Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/10/2024, 15:30

General

  • Target

    40a2abd2611d198acd708cd37fa1373c_JaffaCakes118.exe

  • Size

    35KB

  • MD5

    40a2abd2611d198acd708cd37fa1373c

  • SHA1

    803fcf9986e45851cc61cbdc9942eb10b1be7a97

  • SHA256

    dc54c641c415c23c93da046eb314c746fcca5f82cd8a56970c1ebc4fabba1b16

  • SHA512

    4bddd5515de541216b337f461c5e3481d7df383a1bf1d7b27e34ae0f5065d18df203bb585bd7563dea83bebad5939de1860f824cefc089032f7546fdc69a578a

  • SSDEEP

    768:NqQoj/dSzNVQ1mDNJWbKEdBMQXQ3Cn4eQQDrcwxE:MQoj/YNJcAQDk

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Drops file in Program Files directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\40a2abd2611d198acd708cd37fa1373c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\40a2abd2611d198acd708cd37fa1373c_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4728
    • C:\Program Files (x86)\Java\jre-19\bin\jusched.exe
      "C:\Program Files (x86)\Java\jre-19\bin\jusched.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:4004

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Program Files (x86)\Java\jre-19\bin\UF

    Filesize

    13B

    MD5

    f253efe302d32ab264a76e0ce65be769

    SHA1

    768685ca582abd0af2fbb57ca37752aa98c9372b

    SHA256

    49dca65f362fee401292ed7ada96f96295eab1e589c52e4e66bf4aedda715fdd

    SHA512

    1990d20b462406bbadb22ba43f1ed9d0db6b250881d4ac89ad8cf6e43ca92b2fd31c3a15be1e6e149e42fdb46e58122c15bc7869a82c9490656c80df69fa77c4

  • C:\Program Files (x86)\Java\jre-19\bin\jusched.exe

    Filesize

    35KB

    MD5

    0fad27082073212e7a9c36eb71e47c40

    SHA1

    92e25b4cc15166d775874f8ef90628f00afaad39

    SHA256

    c1980814d22847b8d7ef4b72ede7526960b296bafa7df588a2c919e227675d85

    SHA512

    d5d758ab428dc1b41cbaba4c594df41d0657496a0d9d857b158b91e576502171c3cdff2a2d1399f58dde720e94d8320bd7e1beb8830f043c312f34aaa5075024