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Analysis

  • max time kernel
    150s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-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 7 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:3004
    • 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:2068
  • 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:2156

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    137KB

    MD5

    ab90587eb1dfb2aa54bfc2c6a142cba8

    SHA1

    8dc1ab6427efdd26efa612b53d00ab98a66472da

    SHA256

    e0e047aab5e63bf67e3b41becdc8a9901665e0dcdba54f8d6f043b42c60e7ea5

    SHA512

    440d668b648368edb3dc0c925b8adb6053618110cb8d6468c34b1d82de6a6c890fb142e5da1982d2e713365ea1f65082ddfca455bcf29f94b60ee4a784ae4492