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Analysis

  • max time kernel
    150s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/09/2024, 23:31

General

  • Target

    ff801df30c4e5a90ce36d2f65c996f50_JaffaCakes118.dll

  • Size

    112KB

  • MD5

    ff801df30c4e5a90ce36d2f65c996f50

  • SHA1

    3177e672eb6b391b8c3ee3f66d3e44473aedb5b4

  • SHA256

    113274f68b8b4ab28793d9e85f54d1260a2d51dbcfacb0a27767415b0603a3d2

  • SHA512

    00098fb3caa9d6c268aa759ef40c1e6458bd9e0ef5b4f821626703d95db80be9c7c10b1ec03747dabc94c13c64c1d9d3fd524c0bed39a03b39b4b6b0642ff78e

  • SSDEEP

    3072:g81m+O6rM/TWeHiYz3hLTIhttHU4o4ugkCiHWwx:l1TMvCYVLTIT64N1kJ2W

Score
10/10

Malware Config

Signatures

  • Gh0st RAT payload 1 IoCs
  • Gh0strat

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

  • Loads dropped DLL 1 IoCs
  • Drops file in Program Files directory 2 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.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 8 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\ff801df30c4e5a90ce36d2f65c996f50_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1072
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\ff801df30c4e5a90ce36d2f65c996f50_JaffaCakes118.dll,#1
      2⤵
      • Drops file in Program Files directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:2232
  • C:\Windows\SysWOW64\svchost.exe
    C:\Windows\SysWOW64\svchost.exe -k imgsvc
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    PID:2276

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \??\c:\program files (x86)\iefg\nefghijkl.pic

    Filesize

    8.2MB

    MD5

    361f7d1680bb8cae9f705c7c3c090b33

    SHA1

    45da9c72e21fd5d1d1b621da0cc6c022157f905f

    SHA256

    98d32d3d724c9d026785608e2d1be4439cbabdef34e15c6d1f144da2d980243f

    SHA512

    0e08b2bfffdaae5b2aa07a422fc3c686796268d53e8ef385c3ba1c89895566abf0f34257c9db9636e8740be1224d45462b765e0d5db42149fb2d98d78c38dc24