Analysis

  • max time kernel
    125s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250217-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/03/2025, 21:47

General

  • Target

    JaffaCakes118_57b8ce0a23290232a8f7126628a91b0b.exe

  • Size

    183KB

  • MD5

    57b8ce0a23290232a8f7126628a91b0b

  • SHA1

    906ab9b0c698a6a334239eb36a8076e8f826f1b3

  • SHA256

    bb742401155a5aa724fd56a265b69a9ef0b27b7514badc09b0dc3ae112b4d6b7

  • SHA512

    f774bae9709f631070b047dc88d97970f05901797f84c51068c5ddcb9d05fba1aa816d6b6f534e5a4af2c34277f912117dd3d6e1bb4e41b97825a6e545992d26

  • SSDEEP

    3072:S85KYTt2SIT0chwzzcdZKF8UvvoeWofjjpAVioRF8s//NLj6h+EvtRC:jHcMmwzlqUHoeWofjjpAViY/lH6h+EvC

Malware Config

Signatures

  • Gh0st RAT payload 4 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
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in System32 directory 1 IoCs
  • Drops file in Windows directory 3 IoCs
  • Launches sc.exe 1 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • System Location Discovery: System Language Discovery 1 TTPs 31 IoCs

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

  • System Service Discovery 1 TTPs 2 IoCs

    Adversaries may try to gather information about registered local system services.

  • Runs net.exe
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_57b8ce0a23290232a8f7126628a91b0b.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_57b8ce0a23290232a8f7126628a91b0b.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1384
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Windows\XXXXXX579E5A5B VVVVVVrr2unw==\JH.BAT""
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2704
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /delete /tn * /f
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3184
      • C:\Windows\SysWOW64\sc.exe
        sc config Schedule start= auto
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:3288
      • C:\Windows\SysWOW64\net.exe
        net start "Task Scheduler"
        3⤵
        • System Location Discovery: System Language Discovery
        • System Service Discovery
        • Suspicious use of WriteProcessMemory
        PID:4980
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 start "Task Scheduler"
          4⤵
          • System Location Discovery: System Language Discovery
          • System Service Discovery
          PID:2004
      • C:\Windows\SysWOW64\at.exe
        At 0:00 C:\Windows\XXXXXX579E5A5B VVVVVVrr2unw==\svchsot.exe
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3020
      • C:\Windows\SysWOW64\at.exe
        At 1:00 C:\Windows\XXXXXX579E5A5B VVVVVVrr2unw==\svchsot.exe
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2044
      • C:\Windows\SysWOW64\at.exe
        At 2:00 C:\Windows\XXXXXX579E5A5B VVVVVVrr2unw==\svchsot.exe
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1136
      • C:\Windows\SysWOW64\at.exe
        At 3:00 C:\Windows\XXXXXX579E5A5B VVVVVVrr2unw==\svchsot.exe
        3⤵
        • System Location Discovery: System Language Discovery
        PID:556
      • C:\Windows\SysWOW64\at.exe
        At 4:00 C:\Windows\XXXXXX579E5A5B VVVVVVrr2unw==\svchsot.exe
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3408
      • C:\Windows\SysWOW64\at.exe
        At 5:00 C:\Windows\XXXXXX579E5A5B VVVVVVrr2unw==\svchsot.exe
        3⤵
        • System Location Discovery: System Language Discovery
        PID:5004
      • C:\Windows\SysWOW64\at.exe
        At 6:00 C:\Windows\XXXXXX579E5A5B VVVVVVrr2unw==\svchsot.exe
        3⤵
        • System Location Discovery: System Language Discovery
        PID:4764
      • C:\Windows\SysWOW64\at.exe
        At 7:00 C:\Windows\XXXXXX579E5A5B VVVVVVrr2unw==\svchsot.exe
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1368
      • C:\Windows\SysWOW64\at.exe
        At 8:00 C:\Windows\XXXXXX579E5A5B VVVVVVrr2unw==\svchsot.exe
        3⤵
        • System Location Discovery: System Language Discovery
        PID:5056
      • C:\Windows\SysWOW64\at.exe
        At 9:00 C:\Windows\XXXXXX579E5A5B VVVVVVrr2unw==\svchsot.exe
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3712
      • C:\Windows\SysWOW64\at.exe
        At 10:00 C:\Windows\XXXXXX579E5A5B VVVVVVrr2unw==\svchsot.exe
        3⤵
        • System Location Discovery: System Language Discovery
        PID:4604
      • C:\Windows\SysWOW64\at.exe
        At 11:00 C:\Windows\XXXXXX579E5A5B VVVVVVrr2unw==\svchsot.exe
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2920
      • C:\Windows\SysWOW64\at.exe
        At 12:00 C:\Windows\XXXXXX579E5A5B VVVVVVrr2unw==\svchsot.exe
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3316
      • C:\Windows\SysWOW64\at.exe
        At 13:00 C:\Windows\XXXXXX579E5A5B VVVVVVrr2unw==\svchsot.exe
        3⤵
        • System Location Discovery: System Language Discovery
        PID:4564
      • C:\Windows\SysWOW64\at.exe
        At 14:00 C:\Windows\XXXXXX579E5A5B VVVVVVrr2unw==\svchsot.exe
        3⤵
        • System Location Discovery: System Language Discovery
        PID:952
      • C:\Windows\SysWOW64\at.exe
        At 15:00 C:\Windows\XXXXXX579E5A5B VVVVVVrr2unw==\svchsot.exe
        3⤵
        • System Location Discovery: System Language Discovery
        PID:864
      • C:\Windows\SysWOW64\at.exe
        At 16:00 C:\Windows\XXXXXX579E5A5B VVVVVVrr2unw==\svchsot.exe
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2880
      • C:\Windows\SysWOW64\at.exe
        At 17:00 C:\Windows\XXXXXX579E5A5B VVVVVVrr2unw==\svchsot.exe
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2640
      • C:\Windows\SysWOW64\at.exe
        At 18:00 C:\Windows\XXXXXX579E5A5B VVVVVVrr2unw==\svchsot.exe
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2976
      • C:\Windows\SysWOW64\at.exe
        At 19:00 C:\Windows\XXXXXX579E5A5B VVVVVVrr2unw==\svchsot.exe
        3⤵
        • System Location Discovery: System Language Discovery
        PID:4788
      • C:\Windows\SysWOW64\at.exe
        At 20:00 C:\Windows\XXXXXX579E5A5B VVVVVVrr2unw==\svchsot.exe
        3⤵
        • System Location Discovery: System Language Discovery
        PID:4476
      • C:\Windows\SysWOW64\at.exe
        At 21:00 C:\Windows\XXXXXX579E5A5B VVVVVVrr2unw==\svchsot.exe
        3⤵
        • System Location Discovery: System Language Discovery
        PID:4796
      • C:\Windows\SysWOW64\at.exe
        At 22:00 C:\Windows\XXXXXX579E5A5B VVVVVVrr2unw==\svchsot.exe
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2896
      • C:\Windows\SysWOW64\at.exe
        At 23:00 C:\Windows\XXXXXX579E5A5B VVVVVVrr2unw==\svchsot.exe
        3⤵
        • System Location Discovery: System Language Discovery
        PID:5064
      • C:\Windows\SysWOW64\at.exe
        At 24:00 C:\Windows\XXXXXX579E5A5B VVVVVVrr2unw==\svchsot.exe
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2180

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Windows\XXXXXX579E5A5B VVVVVVrr2unw==\JH.BAT

    Filesize

    1KB

    MD5

    d8d3a3c95e9e23157286b883310db430

    SHA1

    df3540006561b11eba293cb19556cb21a5f1cab7

    SHA256

    a6557c4d137e61f94df072ae9f05d890f418388745151263d3278f0020a49ba1

    SHA512

    b5065a78947236960e6dc632443443570839c47ba6107e091efd4c84df7f21a93dff07d97fc892d69a58ccecb5c04b019e8adbc718f735b0d9821ee7b82d21bc

  • memory/1384-0-0x0000000010000000-0x0000000010121000-memory.dmp

    Filesize

    1.1MB

  • memory/1384-3-0x00000000006F0000-0x00000000006F1000-memory.dmp

    Filesize

    4KB

  • memory/1384-7-0x0000000010000000-0x0000000010121000-memory.dmp

    Filesize

    1.1MB

  • memory/1384-5-0x0000000010000000-0x0000000010121000-memory.dmp

    Filesize

    1.1MB

  • memory/1384-4-0x0000000010000000-0x0000000010121000-memory.dmp

    Filesize

    1.1MB

  • memory/1384-2-0x0000000010000000-0x0000000010121000-memory.dmp

    Filesize

    1.1MB

  • memory/1384-17-0x00000000006F0000-0x00000000006F1000-memory.dmp

    Filesize

    4KB