Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-02-2024 08:41

General

  • Target

    9fee09184fd891e9b8136a907f1acc66.exe

  • Size

    377KB

  • MD5

    9fee09184fd891e9b8136a907f1acc66

  • SHA1

    b12be9a6b738b143a39c9d3a6845d134da4be8ef

  • SHA256

    7493d3ad2cb9115d697430daf93325e997ea5c5b7b93a5d4211cbecc56ba05f6

  • SHA512

    3478f2e4706b56d6cdcb6a30a948929f4de992b42f7c4cc52d9507813c20d36b4c68f37bea03fa6af3ec7f294b70c559db535d9ba06d8886bee49f959bdfa6f6

  • SSDEEP

    6144:HYOoJF9GkEqA8qYFqkIeODYa/UBT5GtPdfaDOh5YvAHlqyK2uZ4EChV7ZowDDO29:vkq8qYF6DY46GtiaSowyK2tKj23t

Malware Config

Signatures

  • Imminent RAT

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

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9fee09184fd891e9b8136a907f1acc66.exe
    "C:\Users\Admin\AppData\Local\Temp\9fee09184fd891e9b8136a907f1acc66.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4280
    • C:\Users\Admin\AppData\Local\Temp\9fee09184fd891e9b8136a907f1acc66\9fee09184fd891e9b8136a907f1acc66.exe
      "C:\Users\Admin\AppData\Local\Temp\9fee09184fd891e9b8136a907f1acc66\9fee09184fd891e9b8136a907f1acc66.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:2952
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /C ping 1.1.1.1 -n 1 -w 1000 > Nul & Del "C:\Users\Admin\AppData\Local\Temp\9fee09184fd891e9b8136a907f1acc66.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:116
      • C:\Windows\SysWOW64\PING.EXE
        ping 1.1.1.1 -n 1 -w 1000
        3⤵
        • Runs ping.exe
        PID:3420

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\9fee09184fd891e9b8136a907f1acc66\9fee09184fd891e9b8136a907f1acc66.exe

    Filesize

    377KB

    MD5

    9fee09184fd891e9b8136a907f1acc66

    SHA1

    b12be9a6b738b143a39c9d3a6845d134da4be8ef

    SHA256

    7493d3ad2cb9115d697430daf93325e997ea5c5b7b93a5d4211cbecc56ba05f6

    SHA512

    3478f2e4706b56d6cdcb6a30a948929f4de992b42f7c4cc52d9507813c20d36b4c68f37bea03fa6af3ec7f294b70c559db535d9ba06d8886bee49f959bdfa6f6

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

    Filesize

    54B

    MD5

    00d4221dbaf4c26c94359ed7ce15f51b

    SHA1

    3fdd54231ba5c28a6f080fcfcaf16f054f0fffa0

    SHA256

    c950aedc37c5607487c742860fc8aadd664aa7d7f30a7c422214de424ee19b64

    SHA512

    9e5aae200c94be595bce469ea45021b984c8dcfe5eb845e90c2a4138f7c7a98777a630aa5782525b3ea325a5f229a8a8a39ca61320fcef9fe457318087ff7b45

  • memory/2952-18-0x0000000074650000-0x0000000074E00000-memory.dmp

    Filesize

    7.7MB

  • memory/2952-20-0x00000000055F0000-0x0000000005600000-memory.dmp

    Filesize

    64KB

  • memory/2952-53-0x00000000055F0000-0x0000000005600000-memory.dmp

    Filesize

    64KB

  • memory/2952-48-0x0000000074650000-0x0000000074E00000-memory.dmp

    Filesize

    7.7MB

  • memory/2952-49-0x00000000055E0000-0x00000000055F6000-memory.dmp

    Filesize

    88KB

  • memory/2952-24-0x0000000005E80000-0x0000000005E8E000-memory.dmp

    Filesize

    56KB

  • memory/4280-21-0x0000000074650000-0x0000000074E00000-memory.dmp

    Filesize

    7.7MB

  • memory/4280-3-0x0000000004DC0000-0x0000000004DD0000-memory.dmp

    Filesize

    64KB

  • memory/4280-0-0x0000000000270000-0x00000000002D4000-memory.dmp

    Filesize

    400KB

  • memory/4280-2-0x0000000004C90000-0x0000000004D2C000-memory.dmp

    Filesize

    624KB

  • memory/4280-1-0x0000000074650000-0x0000000074E00000-memory.dmp

    Filesize

    7.7MB

  • memory/4280-6-0x00000000056C0000-0x0000000005C64000-memory.dmp

    Filesize

    5.6MB

  • memory/4280-5-0x0000000004C60000-0x0000000004C88000-memory.dmp

    Filesize

    160KB

  • memory/4280-4-0x0000000004D30000-0x0000000004D8E000-memory.dmp

    Filesize

    376KB