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Analysis

  • max time kernel
    149s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/11/2024, 08:08 UTC

General

  • Target

    a0c6891d4fd92ec783931e4ecb69babd_JaffaCakes118.exe

  • Size

    659KB

  • MD5

    a0c6891d4fd92ec783931e4ecb69babd

  • SHA1

    cc61f403dda94e4d33d7779bfe2df1d92e0968b9

  • SHA256

    bcf9b2e537ec33539e22a6eafde142dbf6ce7de47d8ad7bd615f700169c0ed7f

  • SHA512

    8ace55e82b8cdf5342899613963eb2c19075147377cc9e7e1daecd36da5dea7bda5fc0acc6d18d960ed3e0c9d4c55c4d7c8898ed097009e50dbc7358205e2c99

  • SSDEEP

    12288:nnAFlAd0Z+89cxTGzO4AucTD8QP2lmFSrVs9LqnKp:nAQ6Zx9cxTmOrucTIEFSpOGk

Malware Config

Signatures

  • Darkcomet

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

  • Darkcomet family
  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

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

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops file in System32 directory 4 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • 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 WriteProcessMemory 28 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a0c6891d4fd92ec783931e4ecb69babd_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\a0c6891d4fd92ec783931e4ecb69babd_JaffaCakes118.exe"
    1⤵
    • Modifies WinLogon for persistence
    • Checks BIOS information in registry
    • Adds Run key to start application
    • Drops file in System32 directory
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1272
    • C:\Windows\SysWOW64\notepad.exe
      notepad
      2⤵
      • Adds Run key to start application
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      PID:1092
    • C:\Windows\SysWOW64\explorer.exe
      "C:\Windows\SysWOW64\explorer.exe"
      2⤵
      • Checks BIOS information in registry
      • System Location Discovery: System Language Discovery
      • Checks processor information in registry
      • Enumerates system info in registry
      • Suspicious use of AdjustPrivilegeToken
      PID:3736

Network

  • flag-us
    DNS
    133.211.185.52.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    133.211.185.52.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    noo-ip.no-ip.biz
    explorer.exe
    Remote address:
    8.8.8.8:53
    Request
    noo-ip.no-ip.biz
    IN A
    Response
  • flag-us
    DNS
    95.221.229.192.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    95.221.229.192.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    133.32.126.40.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    133.32.126.40.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    noo-ip.no-ip.biz
    explorer.exe
    Remote address:
    8.8.8.8:53
    Request
    noo-ip.no-ip.biz
    IN A
    Response
  • flag-us
    DNS
    noo-ip.no-ip.biz
    explorer.exe
    Remote address:
    8.8.8.8:53
    Request
    noo-ip.no-ip.biz
    IN A
    Response
  • flag-us
    DNS
    noo-ip.no-ip.biz
    explorer.exe
    Remote address:
    8.8.8.8:53
    Request
    noo-ip.no-ip.biz
    IN A
    Response
  • flag-us
    DNS
    noo-ip.no-ip.biz
    explorer.exe
    Remote address:
    8.8.8.8:53
    Request
    noo-ip.no-ip.biz
    IN A
    Response
  • flag-us
    DNS
    noo-ip.no-ip.biz
    explorer.exe
    Remote address:
    8.8.8.8:53
    Request
    noo-ip.no-ip.biz
    IN A
    Response
  • flag-us
    DNS
    56.163.245.4.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    56.163.245.4.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    15.164.165.52.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    15.164.165.52.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    noo-ip.no-ip.biz
    explorer.exe
    Remote address:
    8.8.8.8:53
    Request
    noo-ip.no-ip.biz
    IN A
    Response
  • flag-us
    DNS
    50.139.73.23.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    50.139.73.23.in-addr.arpa
    IN PTR
    Response
    50.139.73.23.in-addr.arpa
    IN PTR
    a23-73-139-50deploystaticakamaitechnologiescom
  • flag-us
    DNS
    noo-ip.no-ip.biz
    explorer.exe
    Remote address:
    8.8.8.8:53
    Request
    noo-ip.no-ip.biz
    IN A
    Response
  • flag-us
    DNS
    noo-ip.no-ip.biz
    explorer.exe
    Remote address:
    8.8.8.8:53
    Request
    noo-ip.no-ip.biz
    IN A
    Response
  • flag-us
    DNS
    noo-ip.no-ip.biz
    explorer.exe
    Remote address:
    8.8.8.8:53
    Request
    noo-ip.no-ip.biz
    IN A
    Response
  • flag-us
    DNS
    noo-ip.no-ip.biz
    explorer.exe
    Remote address:
    8.8.8.8:53
    Request
    noo-ip.no-ip.biz
    IN A
    Response
  • flag-us
    DNS
    noo-ip.no-ip.biz
    explorer.exe
    Remote address:
    8.8.8.8:53
    Request
    noo-ip.no-ip.biz
    IN A
    Response
  • flag-us
    DNS
    noo-ip.no-ip.biz
    explorer.exe
    Remote address:
    8.8.8.8:53
    Request
    noo-ip.no-ip.biz
    IN A
    Response
  • flag-us
    DNS
    noo-ip.no-ip.biz
    explorer.exe
    Remote address:
    8.8.8.8:53
    Request
    noo-ip.no-ip.biz
    IN A
    Response
  • flag-us
    DNS
    noo-ip.no-ip.biz
    explorer.exe
    Remote address:
    8.8.8.8:53
    Request
    noo-ip.no-ip.biz
    IN A
    Response
  • flag-us
    DNS
    noo-ip.no-ip.biz
    explorer.exe
    Remote address:
    8.8.8.8:53
    Request
    noo-ip.no-ip.biz
    IN A
    Response
  • flag-us
    DNS
    noo-ip.no-ip.biz
    explorer.exe
    Remote address:
    8.8.8.8:53
    Request
    noo-ip.no-ip.biz
    IN A
    Response
  • flag-us
    DNS
    noo-ip.no-ip.biz
    explorer.exe
    Remote address:
    8.8.8.8:53
    Request
    noo-ip.no-ip.biz
    IN A
    Response
  • flag-us
    DNS
    noo-ip.no-ip.biz
    explorer.exe
    Remote address:
    8.8.8.8:53
    Request
    noo-ip.no-ip.biz
    IN A
    Response
  • flag-us
    DNS
    noo-ip.no-ip.biz
    explorer.exe
    Remote address:
    8.8.8.8:53
    Request
    noo-ip.no-ip.biz
    IN A
    Response
  • flag-us
    DNS
    noo-ip.no-ip.biz
    explorer.exe
    Remote address:
    8.8.8.8:53
    Request
    noo-ip.no-ip.biz
    IN A
    Response
  • flag-us
    DNS
    noo-ip.no-ip.biz
    explorer.exe
    Remote address:
    8.8.8.8:53
    Request
    noo-ip.no-ip.biz
    IN A
    Response
  • flag-us
    DNS
    noo-ip.no-ip.biz
    explorer.exe
    Remote address:
    8.8.8.8:53
    Request
    noo-ip.no-ip.biz
    IN A
    Response
  • flag-us
    DNS
    noo-ip.no-ip.biz
    explorer.exe
    Remote address:
    8.8.8.8:53
    Request
    noo-ip.no-ip.biz
    IN A
    Response
  • flag-us
    DNS
    noo-ip.no-ip.biz
    explorer.exe
    Remote address:
    8.8.8.8:53
    Request
    noo-ip.no-ip.biz
    IN A
    Response
  • flag-us
    DNS
    noo-ip.no-ip.biz
    explorer.exe
    Remote address:
    8.8.8.8:53
    Request
    noo-ip.no-ip.biz
    IN A
    Response
  • flag-us
    DNS
    noo-ip.no-ip.biz
    explorer.exe
    Remote address:
    8.8.8.8:53
    Request
    noo-ip.no-ip.biz
    IN A
    Response
  • flag-us
    DNS
    noo-ip.no-ip.biz
    explorer.exe
    Remote address:
    8.8.8.8:53
    Request
    noo-ip.no-ip.biz
    IN A
    Response
  • flag-us
    DNS
    noo-ip.no-ip.biz
    explorer.exe
    Remote address:
    8.8.8.8:53
    Request
    noo-ip.no-ip.biz
    IN A
    Response
  • flag-us
    DNS
    noo-ip.no-ip.biz
    explorer.exe
    Remote address:
    8.8.8.8:53
    Request
    noo-ip.no-ip.biz
    IN A
    Response
No results found
  • 8.8.8.8:53
    133.211.185.52.in-addr.arpa
    dns
    73 B
    147 B
    1
    1

    DNS Request

    133.211.185.52.in-addr.arpa

  • 8.8.8.8:53
    noo-ip.no-ip.biz
    dns
    explorer.exe
    62 B
    122 B
    1
    1

    DNS Request

    noo-ip.no-ip.biz

  • 8.8.8.8:53
    95.221.229.192.in-addr.arpa
    dns
    73 B
    144 B
    1
    1

    DNS Request

    95.221.229.192.in-addr.arpa

  • 8.8.8.8:53
    133.32.126.40.in-addr.arpa
    dns
    72 B
    158 B
    1
    1

    DNS Request

    133.32.126.40.in-addr.arpa

  • 8.8.8.8:53
    noo-ip.no-ip.biz
    dns
    explorer.exe
    62 B
    122 B
    1
    1

    DNS Request

    noo-ip.no-ip.biz

  • 8.8.8.8:53
    noo-ip.no-ip.biz
    dns
    explorer.exe
    62 B
    122 B
    1
    1

    DNS Request

    noo-ip.no-ip.biz

  • 8.8.8.8:53
    noo-ip.no-ip.biz
    dns
    explorer.exe
    62 B
    122 B
    1
    1

    DNS Request

    noo-ip.no-ip.biz

  • 8.8.8.8:53
    noo-ip.no-ip.biz
    dns
    explorer.exe
    62 B
    122 B
    1
    1

    DNS Request

    noo-ip.no-ip.biz

  • 8.8.8.8:53
    noo-ip.no-ip.biz
    dns
    explorer.exe
    62 B
    122 B
    1
    1

    DNS Request

    noo-ip.no-ip.biz

  • 8.8.8.8:53
    56.163.245.4.in-addr.arpa
    dns
    71 B
    157 B
    1
    1

    DNS Request

    56.163.245.4.in-addr.arpa

  • 8.8.8.8:53
    15.164.165.52.in-addr.arpa
    dns
    72 B
    146 B
    1
    1

    DNS Request

    15.164.165.52.in-addr.arpa

  • 8.8.8.8:53
    noo-ip.no-ip.biz
    dns
    explorer.exe
    62 B
    122 B
    1
    1

    DNS Request

    noo-ip.no-ip.biz

  • 8.8.8.8:53
    50.139.73.23.in-addr.arpa
    dns
    71 B
    135 B
    1
    1

    DNS Request

    50.139.73.23.in-addr.arpa

  • 8.8.8.8:53
    noo-ip.no-ip.biz
    dns
    explorer.exe
    62 B
    122 B
    1
    1

    DNS Request

    noo-ip.no-ip.biz

  • 8.8.8.8:53
    noo-ip.no-ip.biz
    dns
    explorer.exe
    62 B
    122 B
    1
    1

    DNS Request

    noo-ip.no-ip.biz

  • 8.8.8.8:53
    noo-ip.no-ip.biz
    dns
    explorer.exe
    62 B
    122 B
    1
    1

    DNS Request

    noo-ip.no-ip.biz

  • 8.8.8.8:53
    noo-ip.no-ip.biz
    dns
    explorer.exe
    62 B
    122 B
    1
    1

    DNS Request

    noo-ip.no-ip.biz

  • 8.8.8.8:53
    noo-ip.no-ip.biz
    dns
    explorer.exe
    62 B
    122 B
    1
    1

    DNS Request

    noo-ip.no-ip.biz

  • 8.8.8.8:53
    noo-ip.no-ip.biz
    dns
    explorer.exe
    62 B
    122 B
    1
    1

    DNS Request

    noo-ip.no-ip.biz

  • 8.8.8.8:53
    noo-ip.no-ip.biz
    dns
    explorer.exe
    62 B
    122 B
    1
    1

    DNS Request

    noo-ip.no-ip.biz

  • 8.8.8.8:53
    noo-ip.no-ip.biz
    dns
    explorer.exe
    62 B
    122 B
    1
    1

    DNS Request

    noo-ip.no-ip.biz

  • 8.8.8.8:53
    noo-ip.no-ip.biz
    dns
    explorer.exe
    62 B
    122 B
    1
    1

    DNS Request

    noo-ip.no-ip.biz

  • 8.8.8.8:53
    noo-ip.no-ip.biz
    dns
    explorer.exe
    62 B
    122 B
    1
    1

    DNS Request

    noo-ip.no-ip.biz

  • 8.8.8.8:53
    noo-ip.no-ip.biz
    dns
    explorer.exe
    62 B
    122 B
    1
    1

    DNS Request

    noo-ip.no-ip.biz

  • 8.8.8.8:53
    noo-ip.no-ip.biz
    dns
    explorer.exe
    62 B
    122 B
    1
    1

    DNS Request

    noo-ip.no-ip.biz

  • 8.8.8.8:53
    noo-ip.no-ip.biz
    dns
    explorer.exe
    62 B
    122 B
    1
    1

    DNS Request

    noo-ip.no-ip.biz

  • 8.8.8.8:53
    noo-ip.no-ip.biz
    dns
    explorer.exe
    62 B
    122 B
    1
    1

    DNS Request

    noo-ip.no-ip.biz

  • 8.8.8.8:53
    noo-ip.no-ip.biz
    dns
    explorer.exe
    62 B
    122 B
    1
    1

    DNS Request

    noo-ip.no-ip.biz

  • 8.8.8.8:53
    noo-ip.no-ip.biz
    dns
    explorer.exe
    62 B
    122 B
    1
    1

    DNS Request

    noo-ip.no-ip.biz

  • 8.8.8.8:53
    noo-ip.no-ip.biz
    dns
    explorer.exe
    62 B
    122 B
    1
    1

    DNS Request

    noo-ip.no-ip.biz

  • 8.8.8.8:53
    noo-ip.no-ip.biz
    dns
    explorer.exe
    62 B
    122 B
    1
    1

    DNS Request

    noo-ip.no-ip.biz

  • 8.8.8.8:53
    noo-ip.no-ip.biz
    dns
    explorer.exe
    62 B
    122 B
    1
    1

    DNS Request

    noo-ip.no-ip.biz

  • 8.8.8.8:53
    noo-ip.no-ip.biz
    dns
    explorer.exe
    62 B
    122 B
    1
    1

    DNS Request

    noo-ip.no-ip.biz

  • 8.8.8.8:53
    noo-ip.no-ip.biz
    dns
    explorer.exe
    62 B
    122 B
    1
    1

    DNS Request

    noo-ip.no-ip.biz

  • 8.8.8.8:53
    noo-ip.no-ip.biz
    dns
    explorer.exe
    62 B
    122 B
    1
    1

    DNS Request

    noo-ip.no-ip.biz

  • 8.8.8.8:53
    noo-ip.no-ip.biz
    dns
    explorer.exe
    62 B
    122 B
    1
    1

    DNS Request

    noo-ip.no-ip.biz

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Windows\SysWOW64\winupdate.exe

    Filesize

    659KB

    MD5

    a0c6891d4fd92ec783931e4ecb69babd

    SHA1

    cc61f403dda94e4d33d7779bfe2df1d92e0968b9

    SHA256

    bcf9b2e537ec33539e22a6eafde142dbf6ce7de47d8ad7bd615f700169c0ed7f

    SHA512

    8ace55e82b8cdf5342899613963eb2c19075147377cc9e7e1daecd36da5dea7bda5fc0acc6d18d960ed3e0c9d4c55c4d7c8898ed097009e50dbc7358205e2c99

  • memory/1092-2-0x0000000000530000-0x0000000000531000-memory.dmp

    Filesize

    4KB

  • memory/1272-0-0x00000000021E0000-0x00000000021E1000-memory.dmp

    Filesize

    4KB

  • memory/1272-10-0x0000000013140000-0x00000000131F6000-memory.dmp

    Filesize

    728KB

  • memory/3736-7-0x0000000013140000-0x00000000131F6000-memory.dmp

    Filesize

    728KB

  • memory/3736-8-0x0000000013140000-0x00000000131F6000-memory.dmp

    Filesize

    728KB

  • memory/3736-9-0x0000000013140000-0x00000000131F6000-memory.dmp

    Filesize

    728KB

  • memory/3736-11-0x0000000013140000-0x00000000131F6000-memory.dmp

    Filesize

    728KB

  • memory/3736-12-0x00000000013B0000-0x00000000013B1000-memory.dmp

    Filesize

    4KB

  • memory/3736-13-0x0000000013140000-0x00000000131F6000-memory.dmp

    Filesize

    728KB

  • memory/3736-14-0x0000000013140000-0x00000000131F6000-memory.dmp

    Filesize

    728KB

  • memory/3736-15-0x0000000013140000-0x00000000131F6000-memory.dmp

    Filesize

    728KB

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