Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    22-12-2023 14:53

General

  • Target

    ceaef0b994fcd2b1532ff86cf4fd1bc4.exe

  • Size

    506KB

  • MD5

    ceaef0b994fcd2b1532ff86cf4fd1bc4

  • SHA1

    b18c932e81d3ede355defc23ac92be9d0bf96579

  • SHA256

    e8d18aeabb6046744448dad8929caf1367b53017ad963e44209b9d9ae070dd83

  • SHA512

    3575fd6b68a405ad2c6175cc9ad85ebe61b3cffa540b22f5bdc18d299b88cf32bcbd85512cc298af7a3fe96800b4714a354a8817e010a28c1da492829e1c29ca

  • SSDEEP

    6144:LZY4PW42YOoJF9GkEqA8qYFqkIeODYa/UBT5GtPdfaDOh5YvAHlqyK2uZ4EChV7S:Ekq8qYF6DY46GtiaSowyK2tKj2c

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 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 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ceaef0b994fcd2b1532ff86cf4fd1bc4.exe
    "C:\Users\Admin\AppData\Local\Temp\ceaef0b994fcd2b1532ff86cf4fd1bc4.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1996
    • C:\Users\Admin\AppData\Local\Temp\ceaef0b994fcd2b1532ff86cf4fd1bc4\ceaef0b994fcd2b1532ff86cf4fd1bc4.exe
      "C:\Users\Admin\AppData\Local\Temp\ceaef0b994fcd2b1532ff86cf4fd1bc4\ceaef0b994fcd2b1532ff86cf4fd1bc4.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:2704
    • 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\ceaef0b994fcd2b1532ff86cf4fd1bc4.exe"
      2⤵
      • Deletes itself
      • Suspicious use of WriteProcessMemory
      PID:2804
      • C:\Windows\SysWOW64\PING.EXE
        ping 1.1.1.1 -n 1 -w 1000
        3⤵
        • Runs ping.exe
        PID:2600

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    54B

    MD5

    00d4221dbaf4c26c94359ed7ce15f51b

    SHA1

    3fdd54231ba5c28a6f080fcfcaf16f054f0fffa0

    SHA256

    c950aedc37c5607487c742860fc8aadd664aa7d7f30a7c422214de424ee19b64

    SHA512

    9e5aae200c94be595bce469ea45021b984c8dcfe5eb845e90c2a4138f7c7a98777a630aa5782525b3ea325a5f229a8a8a39ca61320fcef9fe457318087ff7b45

  • \Users\Admin\AppData\Local\Temp\ceaef0b994fcd2b1532ff86cf4fd1bc4\ceaef0b994fcd2b1532ff86cf4fd1bc4.exe

    Filesize

    506KB

    MD5

    ceaef0b994fcd2b1532ff86cf4fd1bc4

    SHA1

    b18c932e81d3ede355defc23ac92be9d0bf96579

    SHA256

    e8d18aeabb6046744448dad8929caf1367b53017ad963e44209b9d9ae070dd83

    SHA512

    3575fd6b68a405ad2c6175cc9ad85ebe61b3cffa540b22f5bdc18d299b88cf32bcbd85512cc298af7a3fe96800b4714a354a8817e010a28c1da492829e1c29ca

  • memory/1996-16-0x0000000074B90000-0x000000007527E000-memory.dmp

    Filesize

    6.9MB

  • memory/1996-3-0x0000000001E90000-0x0000000001EEE000-memory.dmp

    Filesize

    376KB

  • memory/1996-4-0x0000000001F30000-0x0000000001F58000-memory.dmp

    Filesize

    160KB

  • memory/1996-2-0x0000000000460000-0x00000000004A0000-memory.dmp

    Filesize

    256KB

  • memory/1996-0-0x00000000002E0000-0x0000000000364000-memory.dmp

    Filesize

    528KB

  • memory/1996-1-0x0000000074B90000-0x000000007527E000-memory.dmp

    Filesize

    6.9MB

  • memory/2704-13-0x0000000074B90000-0x000000007527E000-memory.dmp

    Filesize

    6.9MB

  • memory/2704-12-0x0000000001350000-0x00000000013D4000-memory.dmp

    Filesize

    528KB

  • memory/2704-14-0x0000000000CA0000-0x0000000000CE0000-memory.dmp

    Filesize

    256KB

  • memory/2704-18-0x00000000003E0000-0x00000000003EE000-memory.dmp

    Filesize

    56KB

  • memory/2704-42-0x0000000074B90000-0x000000007527E000-memory.dmp

    Filesize

    6.9MB

  • memory/2704-44-0x00000000003F0000-0x0000000000406000-memory.dmp

    Filesize

    88KB

  • memory/2704-46-0x0000000000CA0000-0x0000000000CE0000-memory.dmp

    Filesize

    256KB