Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    25/08/2024, 09:35

General

  • Target

    c073caecbfbba1c74949b82096a90a7a_JaffaCakes118.exe

  • Size

    258KB

  • MD5

    c073caecbfbba1c74949b82096a90a7a

  • SHA1

    0ce0270fbc28e3f143f86329df7ff5a210bba5b0

  • SHA256

    123472df7a103d97484a153336098e5b33fdf1693ec4f8f550f0f7734c653c18

  • SHA512

    245d1f10bff1c0d5b65d2a6cf36bdcc9c2c958eb50b63249b97b6db78b887381d8a4eb42e6a05cf3e4854656596ba8fe81c66d18b4073144a7c6dcb20aea03f4

  • SSDEEP

    6144:g0S434VK09g2eF1lNETFyUA8FQdOsljUXr:gi4QT2eTTETF5BsljUXr

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Maps connected drives based on registry 3 TTPs 2 IoCs

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

  • Drops file in Windows directory 1 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\c073caecbfbba1c74949b82096a90a7a_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\c073caecbfbba1c74949b82096a90a7a_JaffaCakes118.exe"
    1⤵
    • Maps connected drives based on registry
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    PID:2416
  • C:\Users\Admin\AppData\Roaming\Happy Jury\Happy Jury.exe
    "C:\Users\Admin\AppData\Roaming\Happy Jury\Happy Jury.exe"
    1⤵
    • Executes dropped EXE
    PID:2700

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\Happy Jury\Happy Jury.exe

    Filesize

    64KB

    MD5

    0c0acd0e2b79ba43b21db79fb3780dfc

    SHA1

    8a30255863d2ae751d74013285023159dfa80b3d

    SHA256

    1fc1078b8653217984bae57162d00e1f20a1ec49229c3717f728903f416e22de

    SHA512

    24692fbb018a12379806f21d83dcca01d0606ee49c41edf172d6452eb9c8f1aea2f1e2fd557426dd5f03efe62c2745743a1d1a6e1a8edf718a4df2abda54bf70

  • memory/2416-0-0x0000000000020000-0x0000000000021000-memory.dmp

    Filesize

    4KB

  • memory/2416-1-0x0000000000030000-0x0000000000031000-memory.dmp

    Filesize

    4KB

  • memory/2416-2-0x0000000000510000-0x0000000000511000-memory.dmp

    Filesize

    4KB

  • memory/2416-3-0x0000000000520000-0x0000000000521000-memory.dmp

    Filesize

    4KB

  • memory/2416-4-0x0000000000530000-0x0000000000559000-memory.dmp

    Filesize

    164KB

  • memory/2416-5-0x0000000000580000-0x00000000005AF000-memory.dmp

    Filesize

    188KB

  • memory/2416-16-0x0000000000530000-0x0000000000559000-memory.dmp

    Filesize

    164KB

  • memory/2416-12-0x0000000000650000-0x0000000000677000-memory.dmp

    Filesize

    156KB

  • memory/2416-9-0x0000000000530000-0x0000000000559000-memory.dmp

    Filesize

    164KB

  • memory/2416-25-0x0000000000530000-0x0000000000559000-memory.dmp

    Filesize

    164KB

  • memory/2416-28-0x0000000000530000-0x0000000000559000-memory.dmp

    Filesize

    164KB