Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    09-10-2024 03:24

General

  • Target

    29f0bc408d724050e92230285592be7f_JaffaCakes118.exe

  • Size

    257KB

  • MD5

    29f0bc408d724050e92230285592be7f

  • SHA1

    d31fca6aea10ed571d2ffce375cfd27b6d0871f3

  • SHA256

    d64e5a258078f6655b3aa40e7bb897ff9856151b4adcdd1f5723a8b9e02bb88a

  • SHA512

    24b5ff00b7dc75e292ee104e1d9176e25c45df3907470ec2795754c026c2db02023249cffacc0757fdd10882d1ba26488350e0bbd29b4b6e5feebce5fafe9f89

  • SSDEEP

    6144:S0L10u6oC8DyzBcniBdBuGoEim9N1vXp:S0Z0jV8DacnchJ

Score
10/10

Malware Config

Signatures

  • Detects PlugX payload 22 IoCs
  • PlugX

    PlugX is a RAT (Remote Access Trojan) that has been around since 2008.

  • Deletes itself 1 IoCs
  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 4 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

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

  • Modifies data under HKEY_USERS 43 IoCs
  • Modifies registry class 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 10 IoCs
  • Suspicious use of WriteProcessMemory 25 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\29f0bc408d724050e92230285592be7f_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\29f0bc408d724050e92230285592be7f_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2968
    • C:\ProgramData\SxS\rc.exe
      "C:\ProgramData\SxS\rc.exe" 100 2968
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:1844
  • C:\ProgramData\SxS\rc.exe
    "C:\ProgramData\SxS\rc.exe" 200 0
    1⤵
    • Executes dropped EXE
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2796
    • C:\Windows\SysWOW64\svchost.exe
      C:\Windows\system32\svchost.exe 201 0
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies data under HKEY_USERS
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2792
      • C:\Windows\SysWOW64\msiexec.exe
        C:\Windows\system32\msiexec.exe 209 2792
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of AdjustPrivilegeToken
        PID:1484

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\ProgramData\SxS\bug.log

    Filesize

    622B

    MD5

    9e8e6057b530364a68d5958293d7c027

    SHA1

    6fc35b63664862f8bd3998ef9d1afbaa426a6434

    SHA256

    b3ebaa9bb70029fffa67155f57ab193d0172782e56b32206dbefa019a3e6e27b

    SHA512

    9764fc2d1c5a190ef06f7ad3a19c546bca6d370d9841a19b4b78c031efc39487f7d52174a03ba555e7e09f8f83bc0f6d9c563f6fb74c47cba5045ac7f7944444

  • C:\ProgramData\SxS\bug.log

    Filesize

    764B

    MD5

    f23d606fdb65d9821fb013c22fcec461

    SHA1

    60b9817f04c003225014e84ff15f1866a00dd60c

    SHA256

    7a23427ae8c553b799a44d73f6dffa1c0f9f0433537c49335188564f06c95b36

    SHA512

    8243977158f3c0162c8fe14400f51f0b6ce2cc2d42b777777cc4b19767067a161cb917b32f3ab442998e640e66ac84d576dc1247e25aa7c3c9afc10b88a42e25

  • C:\ProgramData\SxS\rc.hlp

    Filesize

    167KB

    MD5

    d63ded61435f458b8e22f8bca68393f0

    SHA1

    8a828124d6b66f35018954226194ad2048ca46e9

    SHA256

    1a865b1a682fba71276f0bfaf454846663dc7e18680271ebd346ccdef3b4b54c

    SHA512

    e19befc0cfbf8e3b2ebbf88fea76a83d5cb989775ce35600fc50084e3f932da9dc5b786e17ce8374fd68f21eaa9f8bef9a6e278a6a88f4261c63b934405f3707

  • \ProgramData\SxS\rc.exe

    Filesize

    67KB

    MD5

    3560bc05de9f7ef2df54495a4c6774f8

    SHA1

    7f64b41b320913ecc10bbe251fe1f169c5520d20

    SHA256

    83be17ad26522c9e0e6b28c8638c6548908baeb1e945db77b747ff85e74fea3c

    SHA512

    1ca4533b00800d0c68560983993dfccc600e1405583cb597fbb5c7248f81b6399d9976857a945453e5cf7e2778ae1e3f28c69c6af1d09bf8b7166c71d4b94740

  • \ProgramData\SxS\rcdll.dll

    Filesize

    4KB

    MD5

    950d81456a42e1c39a6660554501f91e

    SHA1

    bf673d59936c221736fdf55fc4f1816bff6e5dfd

    SHA256

    85ff99a6e80c0b86cca82ee28610411edcb8b703b4d8e3fd91bfd4938b7c3180

    SHA512

    90963d5b1c1072ce3e681d8a59fdd3e9547db53204ae1798e44afd3bf91907c26f9d3f793c566ee0dd2811fed9db7ffe0815e6edf11aa8da6b7ca52bd41a34ee

  • memory/1484-79-0x0000000000480000-0x00000000004BC000-memory.dmp

    Filesize

    240KB

  • memory/1484-77-0x0000000000090000-0x0000000000091000-memory.dmp

    Filesize

    4KB

  • memory/1484-78-0x0000000000480000-0x00000000004BC000-memory.dmp

    Filesize

    240KB

  • memory/1484-76-0x0000000000480000-0x00000000004BC000-memory.dmp

    Filesize

    240KB

  • memory/1484-75-0x00000000000D0000-0x00000000000D1000-memory.dmp

    Filesize

    4KB

  • memory/1844-23-0x00000000001B0000-0x00000000001EC000-memory.dmp

    Filesize

    240KB

  • memory/1844-22-0x00000000002A0000-0x00000000003A0000-memory.dmp

    Filesize

    1024KB

  • memory/1844-38-0x00000000001B0000-0x00000000001EC000-memory.dmp

    Filesize

    240KB

  • memory/1844-66-0x00000000001B0000-0x00000000001EC000-memory.dmp

    Filesize

    240KB

  • memory/2792-51-0x00000000001E0000-0x00000000001E1000-memory.dmp

    Filesize

    4KB

  • memory/2792-33-0x00000000000A0000-0x00000000000C9000-memory.dmp

    Filesize

    164KB

  • memory/2792-53-0x00000000002D0000-0x000000000030C000-memory.dmp

    Filesize

    240KB

  • memory/2792-52-0x00000000002D0000-0x000000000030C000-memory.dmp

    Filesize

    240KB

  • memory/2792-84-0x00000000002D0000-0x000000000030C000-memory.dmp

    Filesize

    240KB

  • memory/2792-40-0x00000000002D0000-0x000000000030C000-memory.dmp

    Filesize

    240KB

  • memory/2792-80-0x00000000002D0000-0x000000000030C000-memory.dmp

    Filesize

    240KB

  • memory/2792-31-0x0000000000080000-0x0000000000081000-memory.dmp

    Filesize

    4KB

  • memory/2792-63-0x00000000002D0000-0x000000000030C000-memory.dmp

    Filesize

    240KB

  • memory/2792-59-0x00000000002D0000-0x000000000030C000-memory.dmp

    Filesize

    240KB

  • memory/2792-57-0x00000000002D0000-0x000000000030C000-memory.dmp

    Filesize

    240KB

  • memory/2792-36-0x0000000000080000-0x0000000000081000-memory.dmp

    Filesize

    4KB

  • memory/2792-67-0x00000000002D0000-0x000000000030C000-memory.dmp

    Filesize

    240KB

  • memory/2792-68-0x00000000002D0000-0x000000000030C000-memory.dmp

    Filesize

    240KB

  • memory/2792-37-0x00000000002D0000-0x000000000030C000-memory.dmp

    Filesize

    240KB

  • memory/2792-34-0x00000000000D0000-0x00000000000D2000-memory.dmp

    Filesize

    8KB

  • memory/2792-54-0x00000000002D0000-0x000000000030C000-memory.dmp

    Filesize

    240KB

  • memory/2796-28-0x00000000004C0000-0x00000000004FC000-memory.dmp

    Filesize

    240KB

  • memory/2796-58-0x00000000004C0000-0x00000000004FC000-memory.dmp

    Filesize

    240KB

  • memory/2968-35-0x00000000002A0000-0x00000000002DC000-memory.dmp

    Filesize

    240KB

  • memory/2968-2-0x00000000002A0000-0x00000000002DC000-memory.dmp

    Filesize

    240KB

  • memory/2968-0-0x0000000000170000-0x000000000019A000-memory.dmp

    Filesize

    168KB