Analysis

  • max time kernel
    150s
  • max time network
    102s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-05-2024 04:51

General

  • Target

    5d4541d38a60b44647cbd0c2de0f2906_JaffaCakes118.exe

  • Size

    1.5MB

  • MD5

    5d4541d38a60b44647cbd0c2de0f2906

  • SHA1

    e42172475c7afeebf21b8576bd30fcf3694d1b01

  • SHA256

    f391eb43136838d4a51bfc6f4c0fb011c00d557423952019af6e43175893f941

  • SHA512

    0f9e36e45df36624e9e8c52e7d5883998a2bc94d37d6fe7c9ab6bc1c12be93db52c00fb2cedcecf92ed855a65d685d3b7758fd8f3c0debabbfb932a42f14acec

  • SSDEEP

    24576:dAHnh+eWsN3skA4RV1Hom2KXMmHaAdpy6dfMMe5:8h+ZkldoPK8YaAmOM5

Malware Config

Signatures

  • Imminent RAT

    Remote-access trojan based on Imminent Monitor remote admin software.

  • Drops startup file 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops desktop.ini file(s) 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Windows directory 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5d4541d38a60b44647cbd0c2de0f2906_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\5d4541d38a60b44647cbd0c2de0f2906_JaffaCakes118.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4744
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
      2⤵
      • Adds Run key to start application
      • Drops desktop.ini file(s)
      • Drops file in Windows directory
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:1332

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Roaming\Imminent\Path.dat

    Filesize

    56B

    MD5

    d1dc83ca0b506fdced8b631548f8e140

    SHA1

    0b46471cc48a718182ab3265c7d83cac2cc95c7b

    SHA256

    a7e21bb8be914b9ef9167b4840dacdcbd903796eafbe6a1ef0690e55eedc8f67

    SHA512

    5c5b2ba08956ca66f603cf81df8c52fad698e32c1d3564e8668fd5070501c30ad023d09e682baf7d79b041e13ced086d0637043da95198acc6bfb8d4ef9330a6

  • memory/1332-15-0x0000000000400000-0x0000000000460000-memory.dmp

    Filesize

    384KB

  • memory/1332-60-0x0000000073F20000-0x00000000744D1000-memory.dmp

    Filesize

    5.7MB

  • memory/1332-19-0x0000000000400000-0x0000000000460000-memory.dmp

    Filesize

    384KB

  • memory/1332-11-0x0000000073F20000-0x00000000744D1000-memory.dmp

    Filesize

    5.7MB

  • memory/1332-14-0x0000000000400000-0x0000000000460000-memory.dmp

    Filesize

    384KB

  • memory/1332-28-0x0000000000400000-0x0000000000460000-memory.dmp

    Filesize

    384KB

  • memory/1332-27-0x0000000000400000-0x0000000000460000-memory.dmp

    Filesize

    384KB

  • memory/1332-25-0x0000000000400000-0x0000000000460000-memory.dmp

    Filesize

    384KB

  • memory/1332-10-0x0000000073F20000-0x00000000744D1000-memory.dmp

    Filesize

    5.7MB

  • memory/1332-9-0x0000000073F22000-0x0000000073F23000-memory.dmp

    Filesize

    4KB

  • memory/1332-23-0x0000000000400000-0x0000000000460000-memory.dmp

    Filesize

    384KB

  • memory/1332-12-0x0000000000400000-0x0000000000460000-memory.dmp

    Filesize

    384KB

  • memory/1332-20-0x0000000000400000-0x0000000000460000-memory.dmp

    Filesize

    384KB

  • memory/1332-17-0x0000000000400000-0x0000000000460000-memory.dmp

    Filesize

    384KB

  • memory/1332-13-0x0000000000400000-0x0000000000460000-memory.dmp

    Filesize

    384KB

  • memory/1332-4-0x0000000000400000-0x0000000000460000-memory.dmp

    Filesize

    384KB

  • memory/1332-59-0x0000000073F22000-0x0000000073F23000-memory.dmp

    Filesize

    4KB

  • memory/4744-56-0x0000000001CC0000-0x0000000001CC1000-memory.dmp

    Filesize

    4KB

  • memory/4744-3-0x0000000001CC0000-0x0000000001CC1000-memory.dmp

    Filesize

    4KB