Analysis

  • max time kernel
    150s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    29-10-2024 22:39

General

  • Target

    7cfb602fba2283c98ca2890d342f95fd_JaffaCakes118.exe

  • Size

    339KB

  • MD5

    7cfb602fba2283c98ca2890d342f95fd

  • SHA1

    482e8600cc4f79159f68b6c1b8df6d1811ed107a

  • SHA256

    2432b6162e67009a808cef4b72c678c29843e450457f6a07c789a8ba35695051

  • SHA512

    91e61a5a5207a3ffcf2d714ed79622bed743b715a685d82a2931e9ed9540f52f9a517c6dcaed8359bfdeeb442deb061a31ef9f9644f0dbe9ecc2cae34224559f

  • SSDEEP

    6144:xyutuIclgSHwqSccPQiNoG2pNw8P2h7t7tmpEgKFHrd7cBio7opjz:MHxgSHsceQiNoG2sFqEg+Zlo7opjz

Malware Config

Extracted

Family

darkcomet

Botnet

Victim

C2

truehack.no-ip.biz:3080

Mutex

DC_MUTEX-A3WT0S0

Attributes
  • gencode

    KTfhrGxQkhEJ

  • install

    false

  • offline_keylogger

    true

  • persistence

    false

Signatures

  • Darkcomet

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

  • Darkcomet family
  • Executes dropped EXE 26 IoCs
  • Loads dropped DLL 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • UPX packed file 12 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 28 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 24 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7cfb602fba2283c98ca2890d342f95fd_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\7cfb602fba2283c98ca2890d342f95fd_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2404
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\AppLaunch.exe
      C:\Windows\Microsoft.NET\Framework\v2.0.50727\AppLaunch.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:1956
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2248
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2736
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2808
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2644
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2668
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:568
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1484
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1816
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2424
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1520
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1768
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1720
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1784
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2904
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2492
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:3060
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2200
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1684
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1632
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2180
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1380
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1588
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2400
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1736
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2276
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1812

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\VSCover.exe

    Filesize

    8KB

    MD5

    1efd527286c183608fa350f24501ceea

    SHA1

    f8f83f86a4967f326274b98af1da03857a910052

    SHA256

    95df0bdc292aaf16fab3a9f930b1845ff0209ec6c3ae45f42e8969ed82f34cd0

    SHA512

    15d7242e721cb196e0504c47ca66f3ef44cfcba442e787b3d58a42c1146f5aacd939b2204a29e4dd1b361ed832d9a57e47b9f94548bfa90bfca0e13f9d578a98

  • memory/1956-17-0x0000000000400000-0x00000000004BA000-memory.dmp

    Filesize

    744KB

  • memory/1956-7-0x0000000000400000-0x00000000004BA000-memory.dmp

    Filesize

    744KB

  • memory/1956-19-0x0000000000400000-0x00000000004BA000-memory.dmp

    Filesize

    744KB

  • memory/1956-23-0x0000000000400000-0x00000000004BA000-memory.dmp

    Filesize

    744KB

  • memory/1956-11-0x0000000000400000-0x00000000004BA000-memory.dmp

    Filesize

    744KB

  • memory/1956-16-0x0000000000400000-0x00000000004BA000-memory.dmp

    Filesize

    744KB

  • memory/1956-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/1956-9-0x0000000000400000-0x00000000004BA000-memory.dmp

    Filesize

    744KB

  • memory/1956-35-0x0000000000400000-0x00000000004BA000-memory.dmp

    Filesize

    744KB

  • memory/1956-30-0x0000000000400000-0x00000000004BA000-memory.dmp

    Filesize

    744KB

  • memory/1956-15-0x0000000000400000-0x00000000004BA000-memory.dmp

    Filesize

    744KB

  • memory/1956-22-0x0000000000400000-0x00000000004BA000-memory.dmp

    Filesize

    744KB

  • memory/1956-21-0x0000000000400000-0x00000000004BA000-memory.dmp

    Filesize

    744KB

  • memory/1956-29-0x0000000000400000-0x00000000004BA000-memory.dmp

    Filesize

    744KB

  • memory/2404-1-0x0000000074BB0000-0x000000007515B000-memory.dmp

    Filesize

    5.7MB

  • memory/2404-2-0x0000000074BB0000-0x000000007515B000-memory.dmp

    Filesize

    5.7MB

  • memory/2404-34-0x0000000074BB0000-0x000000007515B000-memory.dmp

    Filesize

    5.7MB

  • memory/2404-0-0x0000000074BB1000-0x0000000074BB2000-memory.dmp

    Filesize

    4KB