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Artifact_x64.exe Trojan Kryptik Analysis

Updated 12 days ago
Checked by Malware Check
artifact_x64.exe

Technical Analysis

File Name artifact_x64.exe
File Type
PE32+ executable (GUI) x86-64 (stripped to external PDB), for MS Windows
Scanner Version 1.0.231.174
Database Version 2025-12-28 07:00:39 UTC
⚠

Trojan.Win64.Kryptik.oa!s1

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
19,456
File Size (bytes)
2025-12-28
Analysis Date

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File Identification

Hash Type Value Action
MD5
91df6843162c209f95bdde4b53c4c976
SHA1
b756edd14f7d3f7326679d0f7810478d3328176b
SHA256
0db71abca95c7125a34ce442223af7c29e66bd375308ccb25640c238673e7cc5
SHA512
dd2a26c713d6f11756596ae201b7ce04329545483cc24753527b363e16cc0724b93d35d9d09548976466c9232432efbfd88853f4176007b30800859e385ecf68
ImpHash
147442e63270e287ed57d33257638324

PE Analysis

Basic Information

▼
Image Base 0x00400000
Entry Point 0x004014c0
Compilation Time 1970-01-01 00:00:00
Checksum 0x000072dd (Actual: 0x000072dd)
OS Version 4.0
PEiD Signatures PE32+ executable (GUI) x86-64 (stripped to external PDB), for MS Windows
Digital Signature No valid SignedData structure was found.
Imports 2 libraries
KERNEL32, msvcrt
Exports 0 functions
Resources 0 Resources
Sections 9 Sections

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 8,360 bytes 8,704 bytes 5.92 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_ALIGN_16BYTES 3040BA596609D0F7BA50AC030468B13E
.data 0x00004000 1,264 bytes 1,536 bytes 5.82 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE|IMAGE_SCN_ALIGN_32BYTES C250D58D230943F2CC68FC744178970C
.rdata 0x00005000 2,320 bytes 2,560 bytes 4.47 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_ALIGN_32BYTES B02C91451E7ABAD85F4A5BBE48FD6333
.pdata 0x00006000 696 bytes 1,024 bytes 2.97 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_ALIGN_4BYTES AD5EC754CF0E204A3A3C39436081F3BC
.xdata 0x00007000 568 bytes 1,024 bytes 2.63 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_ALIGN_4BYTES 6CE9E303FB86766D702ECB2B174CF348
.bss 0x00008000 2,512 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_UNINITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE|IMAGE_SCN_ALIGN_32BYTES D41D8CD98F00B204E9800998ECF8427E
.idata 0x00009000 2,264 bytes 2,560 bytes 3.71 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE|IMAGE_SCN_ALIGN_4BYTES EC8DEDB62953693CF02784F71F75D547
.CRT 0x0000a000 104 bytes 512 bytes 0.27 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE|IMAGE_SCN_ALIGN_8BYTES 52D79E9AECF5D5C3145D3EC54AA197A8
.tls 0x0000b000 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

Certificate Chain Analysis

▼
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

No valid SignedData structure was found.

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

Trojan.Win64.Kryptik.oa!s1 Removal

Gridinsoft has the capability to identify and eliminate Trojan.Win64.Kryptik.oa!s1 without requiring further user intervention.

Download Anti-Malware

Removal Instructions

Follow these steps to completely remove the threat from your system

  1. Start by downloading Gridinsoft Anti-Malware to your computer.
  2. Double-click on the gsam-en-install.exe file and follow the on-screen instructions to install the program.
  3. Once the installation of Gridinsoft Anti-Malware is complete, the program will open on the Scan screen.
  4. Click on the "Standard Scan" button to begin scanning your computer for threats.
  5. After the scanning process is finished, click on "Clean Now" to remove any detected threats.
  6. If prompted, restart your system to complete the removal process and ensure all threats are eliminated.
Important: Before You Start
Disconnect from the internet to prevent the malware from spreading or downloading additional threats. Run the scan in Safe Mode for better detection and removal of persistent threats.

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