Analysis

  • max time kernel
    147s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    02-06-2024 23:25

General

  • Target

    8fcca9ea8ae4f3f787aa82cfb10c2e13_JaffaCakes118.exe

  • Size

    856KB

  • MD5

    8fcca9ea8ae4f3f787aa82cfb10c2e13

  • SHA1

    eac534080656782d7a3d6c65976c5c14006518f7

  • SHA256

    6d34b23047a5497af7a5ecd2e1b62a39f424177c2015ccc7aa4d24202d1ffe28

  • SHA512

    d153734d643c573ff1f8805ed1c05c4a10fa3bf36f260953c895cfed4899bb3d26cc30822e3de90180c3a95ee4ac94c6da181f0a8c4cb96be3e74890b60f6f08

  • SSDEEP

    12288:DaZi47iuTQyiWxI6HlVVV4VVhf6H4X9d7qCZCEZ+AB0fMe:DUiApxIgVVV4VVUHmddDVyfM

Malware Config

Signatures

  • Imminent RAT

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

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • 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).

  • NTFS ADS 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8fcca9ea8ae4f3f787aa82cfb10c2e13_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\8fcca9ea8ae4f3f787aa82cfb10c2e13_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2184
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /C type nul > "C:\Users\Admin\AppData\Local\Temp\8fcca9ea8ae4f3f787aa82cfb10c2e13_JaffaCakes118.exe:Zone.Identifier"
      2⤵
      • NTFS ADS
      PID:1728
    • C:\Users\Admin\AppData\Local\Temp\8fcca9ea8ae4f3f787aa82cfb10c2e13_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\8fcca9ea8ae4f3f787aa82cfb10c2e13_JaffaCakes118.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:2556

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\8fcca9ea8ae4f3f787aa82cfb10c2e13_JaffaCakes118.exe

    Filesize

    856KB

    MD5

    8fcca9ea8ae4f3f787aa82cfb10c2e13

    SHA1

    eac534080656782d7a3d6c65976c5c14006518f7

    SHA256

    6d34b23047a5497af7a5ecd2e1b62a39f424177c2015ccc7aa4d24202d1ffe28

    SHA512

    d153734d643c573ff1f8805ed1c05c4a10fa3bf36f260953c895cfed4899bb3d26cc30822e3de90180c3a95ee4ac94c6da181f0a8c4cb96be3e74890b60f6f08

  • memory/2184-23-0x0000000074D50000-0x000000007543E000-memory.dmp

    Filesize

    6.9MB

  • memory/2184-1-0x0000000000A90000-0x0000000000B6C000-memory.dmp

    Filesize

    880KB

  • memory/2184-2-0x00000000001E0000-0x0000000000204000-memory.dmp

    Filesize

    144KB

  • memory/2184-3-0x0000000074D50000-0x000000007543E000-memory.dmp

    Filesize

    6.9MB

  • memory/2184-4-0x0000000074D5E000-0x0000000074D5F000-memory.dmp

    Filesize

    4KB

  • memory/2184-5-0x0000000074D50000-0x000000007543E000-memory.dmp

    Filesize

    6.9MB

  • memory/2184-6-0x0000000074D50000-0x000000007543E000-memory.dmp

    Filesize

    6.9MB

  • memory/2184-0-0x0000000074D5E000-0x0000000074D5F000-memory.dmp

    Filesize

    4KB

  • memory/2556-8-0x0000000000400000-0x0000000000474000-memory.dmp

    Filesize

    464KB

  • memory/2556-43-0x0000000000400000-0x0000000000474000-memory.dmp

    Filesize

    464KB

  • memory/2556-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2556-14-0x0000000000400000-0x0000000000474000-memory.dmp

    Filesize

    464KB

  • memory/2556-12-0x0000000000400000-0x0000000000474000-memory.dmp

    Filesize

    464KB

  • memory/2556-22-0x0000000000400000-0x0000000000474000-memory.dmp

    Filesize

    464KB

  • memory/2556-20-0x0000000000400000-0x0000000000474000-memory.dmp

    Filesize

    464KB

  • memory/2556-10-0x0000000000400000-0x0000000000474000-memory.dmp

    Filesize

    464KB

  • memory/2556-24-0x00000000003C0000-0x00000000003E8000-memory.dmp

    Filesize

    160KB

  • memory/2556-28-0x0000000000400000-0x0000000000474000-memory.dmp

    Filesize

    464KB

  • memory/2556-45-0x0000000000400000-0x0000000000474000-memory.dmp

    Filesize

    464KB

  • memory/2556-17-0x0000000000400000-0x0000000000474000-memory.dmp

    Filesize

    464KB

  • memory/2556-42-0x0000000000400000-0x0000000000474000-memory.dmp

    Filesize

    464KB

  • memory/2556-40-0x0000000000400000-0x0000000000474000-memory.dmp

    Filesize

    464KB

  • memory/2556-37-0x0000000000400000-0x0000000000474000-memory.dmp

    Filesize

    464KB

  • memory/2556-36-0x0000000000400000-0x0000000000474000-memory.dmp

    Filesize

    464KB

  • memory/2556-34-0x0000000000400000-0x0000000000474000-memory.dmp

    Filesize

    464KB

  • memory/2556-32-0x0000000000400000-0x0000000000474000-memory.dmp

    Filesize

    464KB

  • memory/2556-31-0x0000000000400000-0x0000000000474000-memory.dmp

    Filesize

    464KB

  • memory/2556-47-0x00000000005F0000-0x0000000000606000-memory.dmp

    Filesize

    88KB

  • memory/2556-30-0x0000000000400000-0x0000000000474000-memory.dmp

    Filesize

    464KB

  • memory/2556-29-0x0000000000400000-0x0000000000474000-memory.dmp

    Filesize

    464KB

  • memory/2556-27-0x0000000000400000-0x0000000000474000-memory.dmp

    Filesize

    464KB

  • memory/2556-26-0x0000000000400000-0x0000000000474000-memory.dmp

    Filesize

    464KB