Mpclient.dll Trojan Kryptik Analysis

Updated 2 hours ago

Checked by Malware Check

mpclient.dll

Technical Analysis

File Name	mpclient.dll
File Type	PE32+ executable (DLL) (GUI) x86-64, for MS Windows
Scanner Version	1.0.249.174
Database Version	2026-06-25 21:00:15 UTC

⚠

Trojan.Win64.Kryptik.sa

Malware family: Kryptik

Kryptik is a backdoor Trojan that provides unauthorized system access to threat actors. It enables remote control capabilities and allows attackers to execute various malicious activities on compromised systems.

N/A

Detection Rate

4,436,480

File Size (bytes)

2026-06-25

Analysis Date

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File Identification

Hash Type	Value	Action
MD5	a74ad59e3369f073d4052a5a4c876363
SHA1	0e0710377bef84a41365a4e1e0325f72c677139f
SHA256	065b5d97c3db2a174a8e1d127e64d31548b0053d8fe77cbd9b3e3df4be36ca81
SHA512	55305ef851c944eb101716e865ba7dd13cb011156a0066d60bb25544eaa24993b98d93d4255bdf127ab6aad1c82be609c48862838a3287da42b70e9b103e80ae
ImpHash	d8b31f8c03e0c76ff245ed05a15ffe6c

PE Analysis

Basic Information

▼

Image Base	`0x1e5ce0000`
Entry Point	`0x1e5ce1350`
Compilation Time	1970-01-01 00:00:00
Checksum	0x00444ee3 (Actual: 0x00444ee3)
OS Version	6.1
PEiD Signatures	`PE32+ executable (DLL) (GUI) x86-64, for MS Windows`
Digital Signature	Chain verification from CN=betsson.com.ar, O=4z6X1lwOX3vru4, L=OARBn7Q, ST=sYoyKHWV, C=US (serial:6815982949414620653, sha1:722b89963e62c4f528da2b1dd628e8dbe4e7fe0f) failed: The X.509 certificate provided is self-signed - "Common Name: betsson.com.ar, Organization: 4z6X1lwOX3vru4, Locality: OARBn7Q, State/Province: sYoyKHWV, Country: US"
Imports	2 libraries KERNEL32, msvcrt
Exports	13 functions
Resources	0 Resources
Sections	19 Sections

PE Sections

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Name	Virtual Address	Virtual Size	Raw Size	Entropy	Characteristics	MD5
`.text`	`0x00001000`	1,253,216 bytes	1,253,376 bytes	6.41 (Normal)	`IMAGE_SCN_CNT_CODE\|IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_EXECUTE\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_ALIGN_32BYTES`	`B8984A99FE997C1A18A57100F71AD446`
`.data`	`0x00133000`	55,200 bytes	55,296 bytes	4.17 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE\|IMAGE_SCN_ALIGN_32BYTES`	`6D327AC19F258F03444D95E0BC1FAC69`
`.rdata`	`0x00141000`	2,677,984 bytes	2,678,272 bytes	7.34 (Compressed)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_ALIGN_32BYTES`	`EB730BED7483B7D7A368EF1D492356E0`
`.pdata`	`0x003cf000`	21,444 bytes	21,504 bytes	5.39 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_ALIGN_4BYTES`	`0C1AC41DF7552E862F8EE7A08E4891F7`
`.xdata`	`0x003d5000`	1,372 bytes	1,536 bytes	4.09 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_ALIGN_4BYTES`	`A751F02480BB4ADC55A292B330D46F9C`
`.bss`	`0x003d6000`	302,912 bytes	0 bytes	0.00 (Normal)	`IMAGE_SCN_CNT_UNINITIALIZED_DATA\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE\|IMAGE_SCN_ALIGN_32BYTES`	`D41D8CD98F00B204E9800998ECF8427E`
`.edata`	`0x00420000`	440 bytes	512 bytes	4.54 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_ALIGN_4BYTES`	`7A2FEBBC090DB6D0971254B59E97E623`
`.idata`	`0x00421000`	3,116 bytes	3,584 bytes	4.10 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE\|IMAGE_SCN_ALIGN_4BYTES`	`CF050D42B0CC66A0B06AA80DC537B6A9`
`.CRT`	`0x00422000`	88 bytes	512 bytes	0.24 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE\|IMAGE_SCN_ALIGN_8BYTES`	`104278EAA0180CA07D562F735BBAB58E`
`.tls`	`0x00423000`	16 bytes	512 bytes	0.00 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE\|IMAGE_SCN_ALIGN_8BYTES`	`BF619EAC0CDF3F68D496EA9344137E8B`
`.reloc`	`0x00424000`	15,648 bytes	15,872 bytes	5.42 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_DISCARDABLE\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_ALIGN_4BYTES`	`71665E982790EDF51E318FBD09596848`
`/4`	`0x00428000`	1,728 bytes	2,048 bytes	1.71 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_DISCARDABLE\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_ALIGN_16BYTES`	`035B17C8E8CF97A42356BA921E3129C3`
`/19`	`0x00429000`	76,374 bytes	76,800 bytes	5.98 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_DISCARDABLE\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_ALIGN_1BYTES`	`34A85F6737F7E6AFC4CD5F6443600FA0`
`/31`	`0x0043c000`	12,997 bytes	13,312 bytes	4.71 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_DISCARDABLE\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_ALIGN_1BYTES`	`02016AE1EFB636F79636A65F70165EFE`
`/45`	`0x00440000`	32,190 bytes	32,256 bytes	5.45 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_DISCARDABLE\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_ALIGN_1BYTES`	`3A877AFC756699F874B6C48EAF68BF99`
`/57`	`0x00448000`	10,240 bytes	10,240 bytes	3.71 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_DISCARDABLE\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_ALIGN_8BYTES`	`0888F8820D763EFC00B633BEEDADBB15`
`/70`	`0x0044b000`	2,106 bytes	2,560 bytes	4.52 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_DISCARDABLE\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_ALIGN_1BYTES`	`76D0D9BC97BDE6ACC2AE8FDF02D98131`
`/81`	`0x0044c000`	77,149 bytes	77,312 bytes	2.68 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_DISCARDABLE\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_ALIGN_1BYTES`	`5A45146B0D91A32C9C945485F7338FF2`
`/92`	`0x0045f000`	5,520 bytes	5,632 bytes	1.79 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_DISCARDABLE\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_ALIGN_1BYTES`	`11DB53C01BA2D4C5E0480F4B9D1E6BA3`

Entropy Analysis Alert

1 section(s) with elevated entropy (≥6.5) - possible compression

Certificate Chain Analysis

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No Digital Signatures

This file is not digitally signed.

Security Implications:

Cannot verify the publisher's identity
Increased security risk when running this file
May trigger security warnings on some systems

⚠ This file either lacks a digital signature or the certificate chain could not be verified
Exercise caution when executing unsigned files from unknown sources

Certificate Verification Status

Chain verification from CN=betsson.com.ar, O=4z6X1lwOX3vru4, L=OARBn7Q, ST=sYoyKHWV, C=US (serial:6815982949414620653, sha1:722b89963e62c4f528da2b1dd628e8dbe4e7fe0f) failed: The X.509 certificate provided is self-signed - "Common Name: betsson.com.ar, Organization: 4z6X1lwOX3vru4, Locality: OARBn7Q, State/Province: sYoyKHWV, Country: US"

Recommendation: Verify the file source and ensure it comes from a trusted publisher.

Trojan.Win64.Kryptik.sa Removal

Gridinsoft has the capability to identify and eliminate Trojan.Win64.Kryptik.sa without requiring further user intervention.

Download Anti-Malware

Removal Instructions

Follow these steps to completely remove the threat from your system

1
Get Gridinsoft Anti-Malware — it's a quick 2 MB download that won't slow down your PC.
2
Run the installer gsam-en-install.exe. The setup takes about 2 minutes and doesn't require a restart.
3
The app launches right after installation. You'll see the main dashboard with the scan button front and center.
4
Hit "Standard Scan" — this checks all the spots where malware typically hides: temp folders, browser data, startup programs, and system directories.
5
Once the scan finds this threat, click "Clean Now". The removal usually happens instantly, though some stubborn infections may need a reboot.
6
If you see a restart prompt, go ahead and reboot. This clears any malware that was running in memory and ensures your system starts fresh.

Important: Before You Start

Quick tip: unplug from the internet before scanning. Some malware phones home for instructions or downloads extra payloads when it senses trouble. If the infection is severe, boot into Safe Mode first — it limits what can run and makes cleanup easier.

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