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Borlndmm.dll Trojan Kryptik Analysis

Technical Analysis

File Name borlndmm.dll
File Type
PE32+ executable (DLL) (GUI) x86-64, for MS Windows
Scanner Version 1.0.262.174
Database Version 2026-11-09 20:07:03 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
81,413,504
File Size (bytes)
2026-11-09
Analysis Date

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File Identification

Hash Type Value Action
MD5
25b8a77584867ff5a30972884a2bfe41
SHA1
89a3d16b7f0f320a1f7cee23ec781fbd3fadac11
SHA256
787c4eea812d94869b7a10e772c651eb5af7f18639a9ec6a7588d37151fecc84
SHA512
9c7042703ecd499bf962f240408a467b1f27a037539c583fbc55f4f05e12d91a72ff91703cd473447ee1af5f9ec63557ff597ad50a38449534c97d321f863311
ImpHash
42cc75ba2d026401623054c9e097c510

PE Analysis

Basic Information

▼
Image Base 0x180000000
Entry Point 0x1800031a0
Compilation Time 2026-11-06 10:33:30
Checksum 0x00000000 (Actual: 0x04db020b)
OS Version 6.0
PEiD Signatures PE32+ executable (DLL) (GUI) x86-64, for MS Windows
Digital Signature No valid SignedData structure was found.
Imports 1 libraries
KERNEL32
Exports 8 functions
Resources 0 Resources
Sections 6 Sections

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 61,616 bytes 61,952 bytes 6.44 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ EF4363ADAEDA0B1EF870E888CE9ECB5E
.rdata 0x00011000 3,340,140 bytes 3,340,288 bytes 8.00 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 36A9D48537C5CE9BD0544BCE6250B48B
.data 0x00341000 5,664 bytes 3,072 bytes 1.94 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 9BC8FD80A2E14E55C81E1C7E9573B696
.pdata 0x00343000 4,260 bytes 4,608 bytes 4.62 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 9836E50AEF96BBE6030A6CFD38DA19A5
.fptable 0x00345000 256 bytes 512 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE BF619EAC0CDF3F68D496EA9344137E8B
.reloc 0x00346000 1,636 bytes 2,048 bytes 4.88 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ B13FCD2119F6A6836803FD92AF436F78
Entropy Analysis Alert

1 section(s) with high entropy (≥7.5) detected - possible packing/encryption

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