Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-09-2024 19:40

General

  • Target

    f6ba36edaf3b699b3656fb94131d06da_JaffaCakes118.exe

  • Size

    141KB

  • MD5

    f6ba36edaf3b699b3656fb94131d06da

  • SHA1

    9dc88694e0f4be51cc4c6b435349f3939e6b0a47

  • SHA256

    939599e255f0c6092afd1b747b0b8d4734ab1218be51708c395151f69da19e39

  • SHA512

    c70e3cba46c8d75db05db5d4b8461ce7d3d1087d56ac635f856a9b26f85152ba465653944acb7bfe87edb5b978fc45d9c462c2f61461e4efe36e9f607fb0b6b6

  • SSDEEP

    3072:K5yJGaBDcKFP/QCtxydMKNWUWFisaGJC:K59aBwC/QrAfaGw

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops file in System32 directory 1 IoCs
  • Drops file in Program Files directory 16 IoCs
  • Drops file in Windows directory 64 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 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

Processes

  • C:\Users\Admin\AppData\Local\Temp\f6ba36edaf3b699b3656fb94131d06da_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f6ba36edaf3b699b3656fb94131d06da_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    PID:1304

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.0\PresentationFrameworkIdentityModel.exe

    Filesize

    141KB

    MD5

    f6ba36edaf3b699b3656fb94131d06da

    SHA1

    9dc88694e0f4be51cc4c6b435349f3939e6b0a47

    SHA256

    939599e255f0c6092afd1b747b0b8d4734ab1218be51708c395151f69da19e39

    SHA512

    c70e3cba46c8d75db05db5d4b8461ce7d3d1087d56ac635f856a9b26f85152ba465653944acb7bfe87edb5b978fc45d9c462c2f61461e4efe36e9f607fb0b6b6

  • memory/1304-3-0x0000000000443000-0x0000000000445000-memory.dmp

    Filesize

    8KB

  • memory/1304-4-0x0000000000400000-0x0000000000448000-memory.dmp

    Filesize

    288KB

  • memory/1304-59-0x0000000000443000-0x0000000000445000-memory.dmp

    Filesize

    8KB

  • memory/1304-73-0x0000000000400000-0x0000000000448000-memory.dmp

    Filesize

    288KB