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Analysis

  • max time kernel
    150s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    28/02/2025, 04:00

General

  • Target

    JaffaCakes118_3170019581cd04f3e6a4bc85826137ae.exe

  • Size

    110KB

  • MD5

    3170019581cd04f3e6a4bc85826137ae

  • SHA1

    81be89ed0b47d8854f4565152b15b022ae81e63d

  • SHA256

    22f75718d78b13c1194641ced65c22493571d6531658d335a4263d6e324e7856

  • SHA512

    f48b7da2069e6ebac54f2c75fc63d3cc7218414931e0ef1c7910415ef440b5acfcaa1b590eb15afc697a6b69255a3a80eb66d9a4604d2b27b6dda223f8d46720

  • SSDEEP

    3072:y6T6yGDVd6qSHVkFOnHlF/B4MewatpTw+6T3d9XYo:ya6yGhdt0Vfb/Sl/tRw+S3dp1

Malware Config

Signatures

  • Gh0st RAT payload 3 IoCs
  • Gh0strat

    Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

  • Gh0strat family
  • Server Software Component: Terminal Services DLL 1 TTPs 1 IoCs
  • Deletes itself 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Drops file in System32 directory 1 IoCs
  • 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3170019581cd04f3e6a4bc85826137ae.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3170019581cd04f3e6a4bc85826137ae.exe"
    1⤵
    • Server Software Component: Terminal Services DLL
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    PID:1552
  • C:\Windows\SysWOW64\SVCHOST.EXE
    C:\Windows\SysWOW64\SVCHOST.EXE -K NETSVCS
    1⤵
    • Deletes itself
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    PID:2172

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Windows\SysWOW64\FastUserSwitchingCompatibility360.dll

    Filesize

    97KB

    MD5

    35ebc02c6938cac3f14149a9337b99bc

    SHA1

    e960789ad038467a01b80329ee8eea9a2245ae4b

    SHA256

    477d594d550f60a3133dcbaf1402f4b0a44a105ccafd13f92abf84a76310cc81

    SHA512

    97a495cd407e0733058e9616d267e750f7aa680e2fb9bebf13c968bf906f52ab656cacc361bc42366be36c3c7e6d3424b2d56b52023c5408ba3356593f6d4d15

  • memory/1552-0-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

  • memory/1552-5-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB