Overview

overview

10

Static

static

3

JaffaCakes...a9.exe

windows7-x64

10

JaffaCakes...a9.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    04/03/2025, 02:01

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General

  • Target

    JaffaCakes118_4a770dde0fd86a16a9984f1335b8fea9.exe

  • Size

    697KB

  • MD5

    4a770dde0fd86a16a9984f1335b8fea9

  • SHA1

    b47ba302c433899fed43ce1ceb5027cb9b29f186

  • SHA256

    0d2db5cb4c04597e03c50d2377c7b197e2267d4017c2e6f6e867011ce7db05c0

  • SHA512

    955bee68f1e1f85148d398e094595baf86f83270fbe7898682147fd7a7bae305f574c7f31988585e66b3e0d0b87e9434a87f4cf6995a9d1d4608c1b6ca52c389

  • SSDEEP

    12288:200IxznWSKPoJCfv/YiHHBs2wvRMPa9gQa+3/yRh4cSAC7ITAKBGDAW5SFsNT:RbWyUPYqh8l9gg3isNKcJ5/NT

Score
10/10
gh0stratdiscoverypersistencerat

Malware Config

Signatures

  • Gh0st RAT payload 2 IoCs
  • Gh0strat

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

    ratgh0strat
  • Gh0strat family
    gh0strat
  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Drops file in System32 directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Kills process with taskkill 2 IoCs
    defense_evasion
  • Modifies registry class 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of SetWindowsHookEx 9 IoCs
  • Suspicious use of WriteProcessMemory 35 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4a770dde0fd86a16a9984f1335b8fea9.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4a770dde0fd86a16a9984f1335b8fea9.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2908
    • C:\417.exe
      "C:\417.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2836
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /f /im Ksafetray.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:2188
      • C:\Program Files\Common Files\svchost.exe 2025342111.exe
        "C:\Program Files\Common Files\svchost.exe 2025342111.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2400
        • C:\Windows\SysWOW64\taskkill.exe
          taskkill /f /im Ksafetray.exe
          4⤵
          • System Location Discovery: System Language Discovery
          • Kills process with taskkill
          • Suspicious use of AdjustPrivilegeToken
          PID:1064
    • C:\DNF·è¿ñÉÌÈËÎÞÏÞ°æ.exe
      "C:\DNF·è¿ñÉÌÈËÎÞÏÞ°æ.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      • Modifies registry class
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:2088

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\417.exe
    Filesize

    3.1MB

    MD5

    3d450a76a28c68d79ee9bfb4627e0f1f

    SHA1

    e2d05f8ffce5a2acd2739a4b53b7ae733d0b6aa0

    SHA256

    fe3fb7eee0fd4b39d0ccfeff69b14a444b4af0902942fa0189b6f0110b04f9e8

    SHA512

    955a24c561a97d62aae57df9c21dcae4b1b671fbc9841f0d858cdbd0c929a5f512d11ffa5769ff6d0b5b5f92d5305009d20e6f2cb9ced7913c33b0e68e971934

    Download Submit

  • C:\DNF·è¿ñÉÌÈËÎÞÏÞ°æ.exe
    Filesize

    1.6MB

    MD5

    bd292d82dca64fe401460e0af03becc6

    SHA1

    af2f1ab798b21a60e0c1cc8cc3dfef2e08c226ff

    SHA256

    31978be6ed4930d394f39052f3b8cfa83b74908c26c099c27e3f6a90fe432032

    SHA512

    f4e1666cb23f4da028567f47a22ac48174efda25b966c315e73a6f614effdab8ceeda02b4c77797eb470849c8af87f8bf4fdca1c7a0be273c69fb2cb0d5350fe

    Download Submit

  • C:\Users\Admin\AppData\Local\Temp\A0C2.tmp
    Filesize

    340B

    MD5

    fc7a7e12527b8b09b464afc4281feaf5

    SHA1

    83a3e3210444016e21f63d67afc8ec3a87f80930

    SHA256

    43e0644c269a062e798f35eeaaa6095c2a7d471a87eef7bf22e8448da6dffa88

    SHA512

    bf0b7fcb805cd31c92729e475c9c34eac6d2f65a98eea5dd8c809d846746cf10e22e0f9d331e1f57fb5dcbc7db2e943d8964ccde766d086b038638d24e89ebf6

    Download Submit

  • \Windows\SysWOW64\qdisp.dll
    Filesize

    53KB

    MD5

    099838813910ccf33d31db9ba56ce4b5

    SHA1

    7dd60cf1c8a8cadd04d93b766131626726c34a89

    SHA256

    1d05de2bfd0991c8bd9fa1544e432ee801756993986b0e90fa242c42a79307f5

    SHA512

    da6bb0124a617e3329c33d15bed3e9a5a6c246662f0f01795784ac141f90573e5d61115eb96a5be04e5d8fc9d671032e78f333f515d33ec783a90a0732baeb16

    Download Submit

  • memory/2088-91-0x0000000000400000-0x00000000005EB000-memory.dmp

    Filesize

    1.9MB

    Download

  • memory/2088-93-0x0000000000400000-0x00000000005EB000-memory.dmp

    Filesize

    1.9MB

    Download

  • memory/2088-80-0x0000000000400000-0x00000000005EB000-memory.dmp

    Filesize

    1.9MB

    Download

  • memory/2088-83-0x0000000000400000-0x00000000005EB000-memory.dmp

    Filesize

    1.9MB

    Download

  • memory/2088-87-0x0000000000400000-0x00000000005EB000-memory.dmp

    Filesize

    1.9MB

    Download

  • memory/2088-89-0x0000000000400000-0x00000000005EB000-memory.dmp

    Filesize

    1.9MB

    Download

  • memory/2088-109-0x0000000000400000-0x00000000005EB000-memory.dmp

    Filesize

    1.9MB

    Download

  • memory/2088-81-0x0000000010000000-0x000000001000E000-memory.dmp

    Filesize

    56KB

    Download

  • memory/2088-95-0x0000000000400000-0x00000000005EB000-memory.dmp

    Filesize

    1.9MB

    Download

  • memory/2088-97-0x0000000000400000-0x00000000005EB000-memory.dmp

    Filesize

    1.9MB

    Download

  • memory/2088-99-0x0000000000400000-0x00000000005EB000-memory.dmp

    Filesize

    1.9MB

    Download

  • memory/2088-101-0x0000000000400000-0x00000000005EB000-memory.dmp

    Filesize

    1.9MB

    Download

  • memory/2088-103-0x0000000000400000-0x00000000005EB000-memory.dmp

    Filesize

    1.9MB

    Download

  • memory/2088-105-0x0000000000400000-0x00000000005EB000-memory.dmp

    Filesize

    1.9MB

    Download

  • memory/2088-107-0x0000000000400000-0x00000000005EB000-memory.dmp

    Filesize

    1.9MB

    Download

  • memory/2836-79-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

    Download