Analysis

  • max time kernel
    152s
  • max time network
    41s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    19/10/2022, 13:29

General

  • Target

    f84402bacb4be58fd1e7dadae0bda1181b1a59a15226f98cff5bf83775c30007.exe

  • Size

    635KB

  • MD5

    a194777feef84455cea2a6d66673cd21

  • SHA1

    37f5c7f4e9d1c59e756eace814c0a2b6e3ddd1f0

  • SHA256

    f84402bacb4be58fd1e7dadae0bda1181b1a59a15226f98cff5bf83775c30007

  • SHA512

    3d44bae85483c8c64414b50ced0025e7c8479961de2a3968ced00a54a0b91f85d3a1985e83739ab99a54cff490a043d5759fe604a7aa2c6c5a5d8efc15c38ac7

  • SSDEEP

    12288:wpwABK90BOe/x9lPAYvxPQVjdsAY2XjWlnlpTMMXG91uhKIXn/M:KwAcu99lPzvxP+Bsz2XjWTRMQckkIXnk

Score
10/10

Malware Config

Signatures

  • Darkcomet

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

  • Checks BIOS information in registry 2 TTPs 1 IoCs

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

  • Checks processor information in registry 2 TTPs 4 IoCs

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

  • Enumerates system info in registry 2 TTPs 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 23 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f84402bacb4be58fd1e7dadae0bda1181b1a59a15226f98cff5bf83775c30007.exe
    "C:\Users\Admin\AppData\Local\Temp\f84402bacb4be58fd1e7dadae0bda1181b1a59a15226f98cff5bf83775c30007.exe"
    1⤵
    • Checks BIOS information in registry
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1976
    • C:\Windows\SysWOW64\explorer.exe
      "C:\Windows\SysWOW64\explorer.exe"
      2⤵
        PID:2000

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

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          Downloads

          • memory/1976-54-0x00000000762B1000-0x00000000762B3000-memory.dmp

            Filesize

            8KB