Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/01/2025, 02:13

General

  • Target

    JaffaCakes118_620745eb357249f9a22e2fd3ae78e180.exe

  • Size

    754KB

  • MD5

    620745eb357249f9a22e2fd3ae78e180

  • SHA1

    4ef382dbdc997e84abcccb4e84c1ba9f72f1a7f1

  • SHA256

    f1d06b078b4ba01577ac77d51b5b817cf0dc5aaf1f42f9a900315d1321a7c95b

  • SHA512

    48b65ee65dda9a3490b3c8f9ce96c5738113e856b9d680a9b214e74522cad507df6ee03ba0ee3b66476a3ba351f84c3e8c621269f4c118865dd849c7d1801588

  • SSDEEP

    12288:WyJ5A3o8pLWg8+RTEQUHJrtrloElGDBqj/5VCGPGkHdez:vsZf8+RQpJrZldlGDBqj/jCQGkHi

Malware Config

Extracted

Family

darkcomet

Botnet

hackedjuajua

C2

lolandtroll.zapto.org:1

Mutex

DC_MUTEX-5S19488

Attributes
  • InstallPath

    MSdDCSC\msdcfsc.exe

  • gencode

    oRQoqohwZ100

  • install

    true

  • offline_keylogger

    true

  • password

    mortinato

  • persistence

    true

  • reg_key

    MicroUpdates

Extracted

Family

latentbot

C2

lolandtroll.zapto.org

Signatures

  • Darkcomet

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

  • Darkcomet family
  • LatentBot

    Modular trojan written in Delphi which has been in-the-wild since 2013.

  • Latentbot family
  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Enumerates connected drives 3 TTPs 46 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Suspicious use of SetThreadContext 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

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

  • Modifies registry class 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 52 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 31 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_620745eb357249f9a22e2fd3ae78e180.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_620745eb357249f9a22e2fd3ae78e180.exe"
    1⤵
    • Enumerates connected drives
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4028
    • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_620745eb357249f9a22e2fd3ae78e180.exe
      "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_620745eb357249f9a22e2fd3ae78e180.exe"
      2⤵
      • Modifies WinLogon for persistence
      • Checks computer location settings
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Modifies registry class
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3764
      • C:\ProgramData\Microsoft\Windows\Start Menu\Programs\MSdDCSC\msdcfsc.exe
        "C:\ProgramData\Microsoft\Windows\Start Menu\Programs\MSdDCSC\msdcfsc.exe"
        3⤵
        • Executes dropped EXE
        • Enumerates connected drives
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:3116
        • C:\ProgramData\Microsoft\Windows\Start Menu\Programs\MSdDCSC\msdcfsc.exe
          "C:\ProgramData\Microsoft\Windows\Start Menu\Programs\MSdDCSC\msdcfsc.exe"
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          PID:2864

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\ProgramData\Microsoft\Windows\Start Menu\Programs\MSdDCSC\msdcfsc.exe

    Filesize

    754KB

    MD5

    620745eb357249f9a22e2fd3ae78e180

    SHA1

    4ef382dbdc997e84abcccb4e84c1ba9f72f1a7f1

    SHA256

    f1d06b078b4ba01577ac77d51b5b817cf0dc5aaf1f42f9a900315d1321a7c95b

    SHA512

    48b65ee65dda9a3490b3c8f9ce96c5738113e856b9d680a9b214e74522cad507df6ee03ba0ee3b66476a3ba351f84c3e8c621269f4c118865dd849c7d1801588

  • C:\Users\Admin\AppData\Local\Microsoft\Windows Media\12.0\WMSDKNS.XML

    Filesize

    9KB

    MD5

    7050d5ae8acfbe560fa11073fef8185d

    SHA1

    5bc38e77ff06785fe0aec5a345c4ccd15752560e

    SHA256

    cb87767c4a384c24e4a0f88455f59101b1ae7b4fb8de8a5adb4136c5f7ee545b

    SHA512

    a7a295ac8921bb3dde58d4bcde9372ed59def61d4b7699057274960fa8c1d1a1daff834a93f7a0698e9e5c16db43af05e9fd2d6d7c9232f7d26ffcff5fc5900b

  • memory/2864-97-0x0000000000400000-0x00000000004B5000-memory.dmp

    Filesize

    724KB

  • memory/2864-103-0x0000000000400000-0x00000000004B5000-memory.dmp

    Filesize

    724KB

  • memory/2864-109-0x0000000000400000-0x00000000004B5000-memory.dmp

    Filesize

    724KB

  • memory/2864-108-0x0000000000400000-0x00000000004B5000-memory.dmp

    Filesize

    724KB

  • memory/2864-107-0x0000000000400000-0x00000000004B5000-memory.dmp

    Filesize

    724KB

  • memory/2864-93-0x0000000000400000-0x00000000004B5000-memory.dmp

    Filesize

    724KB

  • memory/2864-91-0x0000000000400000-0x00000000004B5000-memory.dmp

    Filesize

    724KB

  • memory/2864-99-0x0000000000400000-0x00000000004B5000-memory.dmp

    Filesize

    724KB

  • memory/2864-98-0x0000000000400000-0x00000000004B5000-memory.dmp

    Filesize

    724KB

  • memory/2864-96-0x0000000000400000-0x00000000004B5000-memory.dmp

    Filesize

    724KB

  • memory/2864-106-0x0000000000400000-0x00000000004B5000-memory.dmp

    Filesize

    724KB

  • memory/2864-105-0x0000000000400000-0x00000000004B5000-memory.dmp

    Filesize

    724KB

  • memory/2864-92-0x0000000000400000-0x00000000004B5000-memory.dmp

    Filesize

    724KB

  • memory/2864-100-0x0000000000400000-0x00000000004B5000-memory.dmp

    Filesize

    724KB

  • memory/2864-101-0x0000000000400000-0x00000000004B5000-memory.dmp

    Filesize

    724KB

  • memory/2864-102-0x0000000000400000-0x00000000004B5000-memory.dmp

    Filesize

    724KB

  • memory/2864-104-0x0000000000400000-0x00000000004B5000-memory.dmp

    Filesize

    724KB

  • memory/3764-12-0x0000000000400000-0x00000000004B5000-memory.dmp

    Filesize

    724KB

  • memory/3764-94-0x0000000000400000-0x00000000004B5000-memory.dmp

    Filesize

    724KB

  • memory/3764-14-0x0000000000400000-0x00000000004B5000-memory.dmp

    Filesize

    724KB

  • memory/3764-13-0x0000000000400000-0x00000000004B5000-memory.dmp

    Filesize

    724KB

  • memory/3764-24-0x0000000000400000-0x00000000004B5000-memory.dmp

    Filesize

    724KB

  • memory/3764-15-0x0000000000400000-0x00000000004B5000-memory.dmp

    Filesize

    724KB