Overview

overview

10

Static

static

10

c603623f1a...13.exe

windows7-x64

10

c603623f1a...13.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    152s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/11/2022, 20:15

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General

  • Target

    c603623f1acefd977663e4532189b29126fa67b28b159a4a2ef5afe964167d13.exe

  • Size

    752KB

  • MD5

    0d994341f3bbf098f913aaeaf76fdd7a

  • SHA1

    8b7be83df1ab353ff61fc0b79601ae7f3199d38a

  • SHA256

    c603623f1acefd977663e4532189b29126fa67b28b159a4a2ef5afe964167d13

  • SHA512

    3a0dd4789935b2f1276f92985f815b2d65c8fea14275ebd166521b093d8a90ecf0b6dad619a20e5cec5e4c036a5cf9929cc0254bac01d51be8f86a06f46e2ac7

  • SSDEEP

    12288:Z9AFlAd0Z+89cxTGzO4AucTD8QP2lmFSrVs9L3pE:fAQ6Zx9cxTmOrucTIEFSpOr

Score
10/10
darkcometevasionrattrojan

Malware Config

Signatures

  • Darkcomet

    DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.

    trojanratdarkcomet
  • Modifies firewall policy service 2 TTPs 6 IoCs
    evasion
  • Modifies security service 2 TTPs 2 IoCs
    evasion
  • Windows security bypass 2 TTPs 4 IoCs
    evasiontrojan
  • Disables RegEdit via registry modification 2 IoCs
    evasion
  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Windows security modification 2 TTPs 2 IoCs
    evasiontrojan
  • Suspicious use of SetThreadContext 1 IoCs
  • Checks processor information in registry 2 TTPs 8 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 48 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs
  • System policy modification 1 TTPs 3 IoCs
    evasion

Processes

  • C:\Users\Admin\AppData\Local\Temp\c603623f1acefd977663e4532189b29126fa67b28b159a4a2ef5afe964167d13.exe
    "C:\Users\Admin\AppData\Local\Temp\c603623f1acefd977663e4532189b29126fa67b28b159a4a2ef5afe964167d13.exe"
    1⤵
    • Modifies firewall policy service
    • Modifies security service
    • Windows security bypass
    • Disables RegEdit via registry modification
    • Checks BIOS information in registry
    • Windows security modification
    • Suspicious use of SetThreadContext
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    • System policy modification
    PID:884
    • C:\Windows\SysWOW64\explorer.exe
      "C:\Windows\SysWOW64\explorer.exe"
      2⤵
      • Modifies firewall policy service
      • Modifies security service
      • Windows security bypass
      • Disables RegEdit via registry modification
      • Checks BIOS information in registry
      • Checks processor information in registry
      • Enumerates system info in registry
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:3100

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/884-132-0x0000000013140000-0x00000000131FC000-memory.dmp

    Filesize

    752KB

    Download

  • memory/884-137-0x0000000013140000-0x00000000131FC000-memory.dmp

    Filesize

    752KB

    Download

  • memory/3100-136-0x0000000013140000-0x00000000131FC000-memory.dmp

    Filesize

    752KB

    Download

  • memory/3100-138-0x0000000013140000-0x00000000131FC000-memory.dmp

    Filesize

    752KB

    Download

  • memory/3100-139-0x0000000013140000-0x00000000131FC000-memory.dmp

    Filesize

    752KB

    Download