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Analysis

  • max time kernel
    150s
  • max time network
    137s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    03/07/2024, 07:26

General

  • Target

    2186c722886c9270157189145bde5f5e_JaffaCakes118.exe

  • Size

    381KB

  • MD5

    2186c722886c9270157189145bde5f5e

  • SHA1

    dae2540f750ef4436be80a6a2dd09eab6cace50e

  • SHA256

    328a7e69c24b0bbca5460e5b74113a25d0a9d4254ebb94a9c6bedac5a4ad30bf

  • SHA512

    34ce7f00e14d9557f91f0f89804ece3b6b938b0faf8406c04b80c4aaa3d695378d81475d6e9bdd5a0cc6c8fe3709761ca3b19372ace63f215c011bb614041687

  • SSDEEP

    6144:L3ICDF2idZecnl20lHRxp3gTPHk4zWoyJcrf4C9NQkCcvhdub5zzi:zIChF3Z4mxxs/kNe4WNQkZ+5/i

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.

  • Drops file in Drivers directory 1 IoCs
  • 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
  • Suspicious behavior: LoadsDriver 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2186c722886c9270157189145bde5f5e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\2186c722886c9270157189145bde5f5e_JaffaCakes118.exe"
    1⤵
    • Server Software Component: Terminal Services DLL
    • Drops file in System32 directory
    PID:2372
  • C:\Windows\SysWOW64\svchost.exe
    C:\Windows\SysWOW64\svchost.exe -k netsvcs
    1⤵
    • Drops file in Drivers directory
    • Deletes itself
    • Loads dropped DLL
    PID:2704

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \??\c:\windows\SysWOW64\fastuserswitchingcompatibilityexxxx.dll

    Filesize

    96KB

    MD5

    14e2467d8019786cc202120cc1b47e48

    SHA1

    dfcd2a0882e2aa3285c8c54d6e9e6138e7c0b606

    SHA256

    aaf4f647ea8bd98bc62ced8c896b3264aff8533bc30451a24aa5ceda61def6ff

    SHA512

    857692d32e619ccc67a8e4d8ebf8318c75b760e171cbf7083537581be9c84417f5e97878097662e215110410bb17db647ff33c689bb81864e8b76d74006a0cf2

  • memory/2372-18-0x00000000005C0000-0x00000000005C1000-memory.dmp

    Filesize

    4KB

  • memory/2372-25-0x0000000000600000-0x0000000000601000-memory.dmp

    Filesize

    4KB

  • memory/2372-9-0x00000000031A0000-0x00000000031A1000-memory.dmp

    Filesize

    4KB

  • memory/2372-8-0x00000000003B0000-0x00000000003B1000-memory.dmp

    Filesize

    4KB

  • memory/2372-7-0x00000000003C0000-0x00000000003C1000-memory.dmp

    Filesize

    4KB

  • memory/2372-6-0x00000000001D0000-0x00000000001D1000-memory.dmp

    Filesize

    4KB

  • memory/2372-4-0x00000000003D0000-0x00000000003D1000-memory.dmp

    Filesize

    4KB

  • memory/2372-3-0x0000000000280000-0x0000000000281000-memory.dmp

    Filesize

    4KB

  • memory/2372-2-0x00000000002A0000-0x00000000002A1000-memory.dmp

    Filesize

    4KB

  • memory/2372-15-0x00000000005D0000-0x00000000005D1000-memory.dmp

    Filesize

    4KB

  • memory/2372-14-0x0000000000520000-0x0000000000521000-memory.dmp

    Filesize

    4KB

  • memory/2372-13-0x0000000000540000-0x0000000000541000-memory.dmp

    Filesize

    4KB

  • memory/2372-12-0x0000000003190000-0x0000000003192000-memory.dmp

    Filesize

    8KB

  • memory/2372-11-0x00000000031A0000-0x00000000031A1000-memory.dmp

    Filesize

    4KB

  • memory/2372-10-0x00000000003E0000-0x00000000003E1000-memory.dmp

    Filesize

    4KB

  • memory/2372-0-0x0000000000400000-0x0000000000471000-memory.dmp

    Filesize

    452KB

  • memory/2372-5-0x00000000001E0000-0x00000000001E1000-memory.dmp

    Filesize

    4KB

  • memory/2372-27-0x0000000001E90000-0x0000000001E91000-memory.dmp

    Filesize

    4KB

  • memory/2372-21-0x0000000000510000-0x0000000000511000-memory.dmp

    Filesize

    4KB

  • memory/2372-26-0x0000000001EA0000-0x0000000001EA1000-memory.dmp

    Filesize

    4KB

  • memory/2372-24-0x0000000000610000-0x0000000000611000-memory.dmp

    Filesize

    4KB

  • memory/2372-23-0x0000000001E60000-0x0000000001E61000-memory.dmp

    Filesize

    4KB

  • memory/2372-22-0x0000000001E80000-0x0000000001E81000-memory.dmp

    Filesize

    4KB

  • memory/2372-20-0x00000000005E0000-0x00000000005E1000-memory.dmp

    Filesize

    4KB

  • memory/2372-19-0x00000000005B0000-0x00000000005B1000-memory.dmp

    Filesize

    4KB

  • memory/2372-17-0x00000000004F0000-0x00000000004F1000-memory.dmp

    Filesize

    4KB

  • memory/2372-16-0x0000000000500000-0x0000000000501000-memory.dmp

    Filesize

    4KB

  • memory/2372-30-0x00000000001C0000-0x00000000001C1000-memory.dmp

    Filesize

    4KB

  • memory/2372-29-0x0000000003180000-0x0000000003182000-memory.dmp

    Filesize

    8KB

  • memory/2372-28-0x00000000001B0000-0x00000000001B1000-memory.dmp

    Filesize

    4KB

  • memory/2372-37-0x0000000000550000-0x00000000005A4000-memory.dmp

    Filesize

    336KB

  • memory/2372-36-0x0000000000400000-0x0000000000471000-memory.dmp

    Filesize

    452KB

  • memory/2372-1-0x0000000000550000-0x00000000005A4000-memory.dmp

    Filesize

    336KB