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Analysis

  • max time kernel
    140s
  • max time network
    30s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    25/09/2024, 14:49

General

  • Target

    f63f6b029aeace284d09a67b3a53a698_JaffaCakes118.exe

  • Size

    145KB

  • MD5

    f63f6b029aeace284d09a67b3a53a698

  • SHA1

    befed0a008ae0b3d8cd48a91520f6ff9a03c6aaf

  • SHA256

    d4db4d19b594aee5ea32d485fd85b8aedd2aef5732804308b32129a51e28f324

  • SHA512

    ec64e2c2617f9bff6e9d7968927b388d5b3b356d6966c7df1a11c3b70520f6780d5ec97c600911dcc6eb3ff74b87e31caea8c5affd60a0352e2783162849e5d1

  • SSDEEP

    3072:3ViATZgSL5ZllFpe7ITbsQIJzabJbHTwEs6mT9qVDkEmjxtG6f2Siv77Kxgn:liSLvDyUvZRlbHM+mhEWjxtG22SivJ

Malware Config

Signatures

  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • UPX packed file 8 IoCs

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

  • 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.

  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f63f6b029aeace284d09a67b3a53a698_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f63f6b029aeace284d09a67b3a53a698_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:488
    • C:\Users\Admin\AppData\Local\Temp\f63f6b029aeace284d09a67b3a53a698_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\f63f6b029aeace284d09a67b3a53a698_JaffaCakes118.exe startC:\Users\Admin\AppData\Roaming\Microsoft\conhost.exe%C:\Users\Admin\AppData\Roaming\Microsoft
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2164
    • C:\Users\Admin\AppData\Local\Temp\f63f6b029aeace284d09a67b3a53a698_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\f63f6b029aeace284d09a67b3a53a698_JaffaCakes118.exe startC:\Users\Admin\AppData\Roaming\dwm.exe%C:\Users\Admin\AppData\Roaming
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2548

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\C2E9.609

    Filesize

    1KB

    MD5

    929474e376b43ab3c9f589d7ec9aebab

    SHA1

    47a2e388b96417ee80989b392f4d49a3fd99000c

    SHA256

    ba9de66a0780627d7ec72be65c476a3e2c11397a1b4e2a648de9e477ff7f9fe8

    SHA512

    4d0e3288b3b8e6b941f3a5d4dcecb99c832424f763ba23f5ec651a075a48e5e8f4c3f6fed6083f3eacb32e275ccc42d262d3bb7fe7eca05c550739a207070e38

  • C:\Users\Admin\AppData\Roaming\C2E9.609

    Filesize

    300B

    MD5

    21240f6152110900314c05a690d537b6

    SHA1

    9c4677427d796a69df9d9cc85d2a56ac135462fc

    SHA256

    e5f41164f8db653973869f1d972988343088f0a6d90d55d6f6da96e9b024d6da

    SHA512

    4df22dd988c00704ea17ca81cd1ff6bf8348a36d4867815fdfa37d2714df0f9d336741af8b9b7a2be258c9387729d4582eabbbbd96e96ebde6c0d8f795eeb38d

  • C:\Users\Admin\AppData\Roaming\C2E9.609

    Filesize

    696B

    MD5

    f3aa41ed94471b08c51e202de284078a

    SHA1

    ddcb5cca0a40b38fbd0c63cc4114a48a2a65b8a8

    SHA256

    cb815cc7dcdeb4bea34bbb32b4d928c730745be883d2ef2cd226a878c79d44a7

    SHA512

    2bb42d4849e0e667e4db4db99b30694a264b36f7aa46dd85c20c60ed110cef68a08c12758e3450cec583bb659c6988ab040572ec2cdeda23ebb1652266f410cd

  • memory/488-2-0x0000000000400000-0x000000000043E000-memory.dmp

    Filesize

    248KB

  • memory/488-153-0x0000000000400000-0x000000000043E000-memory.dmp

    Filesize

    248KB

  • memory/488-1-0x0000000000400000-0x000000000043E000-memory.dmp

    Filesize

    248KB

  • memory/488-11-0x0000000000400000-0x000000000043E000-memory.dmp

    Filesize

    248KB

  • memory/2164-6-0x0000000000400000-0x000000000043E000-memory.dmp

    Filesize

    248KB

  • memory/2164-8-0x0000000000400000-0x000000000043E000-memory.dmp

    Filesize

    248KB

  • memory/2164-5-0x0000000000400000-0x000000000043E000-memory.dmp

    Filesize

    248KB

  • memory/2548-71-0x0000000000400000-0x000000000043E000-memory.dmp

    Filesize

    248KB

  • memory/2548-73-0x0000000000400000-0x000000000043E000-memory.dmp

    Filesize

    248KB

  • memory/2548-72-0x0000000000400000-0x000000000043E000-memory.dmp

    Filesize

    248KB