Analysis

  • max time kernel
    118s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    30/09/2024, 07:04

General

  • Target

    00169ea6e3ce70bddfda6c5befda3084_JaffaCakes118.exe

  • Size

    1.5MB

  • MD5

    00169ea6e3ce70bddfda6c5befda3084

  • SHA1

    4929f2714815c86f4e8d55fe40129501ae167eaa

  • SHA256

    ad2b4ffeb87fa58af474e931cfc4271b473a36ec46945e61263e983fa21c502a

  • SHA512

    7817328af2164029d6d53350f805cbf32f45a5feb989f7025123017160ba2f38253eb25eae689c7c643fbb7760341ce6098611775f7ed20f2a913ce8a7cba9fc

  • SSDEEP

    24576:6tnn98igOKptGDwPffv3Xp+vlrUCr2Rze0HSnlhgsvR98RW:6NXgOKpwGffvJ+RU6WeASnlz9k

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • UPX packed file 3 IoCs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\00169ea6e3ce70bddfda6c5befda3084_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\00169ea6e3ce70bddfda6c5befda3084_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2328
    • C:\Users\Admin\AppData\Local\Temp\00169ea6e3ce70bddfda6c5befda3084_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\00169ea6e3ce70bddfda6c5befda3084_JaffaCakes118.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of UnmapMainImage
      PID:888

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\00169ea6e3ce70bddfda6c5befda3084_JaffaCakes118.exe

    Filesize

    1.5MB

    MD5

    fa9c0d035cfa5dec07b796934d6f6963

    SHA1

    5b2c8b338f43d46a7d90d5391ca163abc761ec49

    SHA256

    1c46719c4bf19dcdef4b65078b84892ceb5e125aacd56e4192f83f06fbea5688

    SHA512

    b5b0bbca60b52118953f788645b66356474f8670cd2e4c55c64433385a83e7cf7f4724824a45b180732c002d3f07dcc488d4b0bec1b6b8699be4a33f128be0c0

  • memory/888-16-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

  • memory/888-22-0x0000000000400000-0x000000000061D000-memory.dmp

    Filesize

    2.1MB

  • memory/888-17-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

  • memory/888-28-0x00000000002A0000-0x00000000003D3000-memory.dmp

    Filesize

    1.2MB

  • memory/888-29-0x0000000003530000-0x000000000375A000-memory.dmp

    Filesize

    2.2MB

  • memory/888-46-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

  • memory/2328-0-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

  • memory/2328-2-0x0000000000130000-0x0000000000263000-memory.dmp

    Filesize

    1.2MB

  • memory/2328-1-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

  • memory/2328-14-0x00000000036A0000-0x0000000003B8F000-memory.dmp

    Filesize

    4.9MB

  • memory/2328-13-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB