Analysis

  • max time kernel
    149s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    09-10-2024 02:58

General

  • Target

    299bb10f1f068965ee83b4f486983ad4_JaffaCakes118.exe

  • Size

    435KB

  • MD5

    299bb10f1f068965ee83b4f486983ad4

  • SHA1

    1b76c074b205994594da254aa76bc293e0582632

  • SHA256

    d9c8c65c4a661de15f8d5aa0180600217de051c97b25895b3ee3631288cb4e61

  • SHA512

    1aab7bbdfa38a9c6951c49ae6623cc7015d578a9a9d12745f954bda42b2a525e413a0d6956daeb220f4f1eeb5e395685805a5df4052ffccfe516fdfdb83f6424

  • SSDEEP

    6144:oulqY9Sr5e1+gK+CIO1whieL4UVt+E9FlJk1E5bO1megxpUBWBNR+dXDUdHCDaH:uY418x21GfLRaE7eE5SMNCBWR+d2Yi

Malware Config

Signatures

  • Imminent RAT

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 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 4 IoCs

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

  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\299bb10f1f068965ee83b4f486983ad4_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\299bb10f1f068965ee83b4f486983ad4_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2848
    • C:\Users\Admin\AppData\Local\Temp\299bb10f1f068965ee83b4f486983ad4_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\299bb10f1f068965ee83b4f486983ad4_JaffaCakes118.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:2572
    • C:\Windows\SysWOW64\REG.exe
      REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "regloader" /t REG_SZ /F /D "C:\Users\Admin\AppData\Roaming\coreloader.exe
      2⤵
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      PID:2568
  • C:\Windows\SysWOW64\DllHost.exe
    C:\Windows\SysWOW64\DllHost.exe /Processid:{76D0CB12-7604-4048-B83C-1005C7DDC503}
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:2776

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\sd.jpg

    Filesize

    86KB

    MD5

    9ea6cebb1a3312d8bf79b0130b574e5f

    SHA1

    64839523ce44e461c34067a35fd7ce7c095a3532

    SHA256

    167f07dd452c5f171536c2544cd3dd9832f08f3aac5708cb8ac377042bc7443c

    SHA512

    421cdb484b06c1b21ca9874f365f9bf045c8e4e5be256144c2d24c3fe26ae3603dbcd4b709344613238702b0cf4c0d3dca1b93c79516df45fc8321f742a4cc9c

  • memory/2572-16-0x0000000000400000-0x000000000044A000-memory.dmp

    Filesize

    296KB

  • memory/2572-9-0x0000000000400000-0x000000000044A000-memory.dmp

    Filesize

    296KB

  • memory/2572-13-0x0000000000400000-0x000000000044A000-memory.dmp

    Filesize

    296KB

  • memory/2572-14-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2572-10-0x0000000000400000-0x000000000044A000-memory.dmp

    Filesize

    296KB

  • memory/2572-18-0x0000000000400000-0x000000000044A000-memory.dmp

    Filesize

    296KB

  • memory/2572-20-0x0000000000400000-0x000000000044A000-memory.dmp

    Filesize

    296KB

  • memory/2572-12-0x0000000000400000-0x000000000044A000-memory.dmp

    Filesize

    296KB

  • memory/2776-6-0x0000000000210000-0x0000000000211000-memory.dmp

    Filesize

    4KB

  • memory/2776-5-0x0000000000160000-0x0000000000162000-memory.dmp

    Filesize

    8KB

  • memory/2776-26-0x0000000000210000-0x0000000000211000-memory.dmp

    Filesize

    4KB

  • memory/2848-2-0x0000000074E90000-0x000000007543B000-memory.dmp

    Filesize

    5.7MB

  • memory/2848-1-0x0000000074E90000-0x000000007543B000-memory.dmp

    Filesize

    5.7MB

  • memory/2848-0-0x0000000074E91000-0x0000000074E92000-memory.dmp

    Filesize

    4KB

  • memory/2848-4-0x0000000004530000-0x0000000004532000-memory.dmp

    Filesize

    8KB

  • memory/2848-22-0x0000000074E90000-0x000000007543B000-memory.dmp

    Filesize

    5.7MB