Analysis

  • max time kernel
    151s
  • max time network
    174s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    08-10-2023 16:29

General

  • Target

    NEAS.68abb76bc5690517ec41168a16789b80_JC.exe

  • Size

    476KB

  • MD5

    68abb76bc5690517ec41168a16789b80

  • SHA1

    ad3cc14d5d84320233ffd97af4fc826979c8903e

  • SHA256

    d03009ce65db3582f0c9f046d58d7449b30c1e7a6241b76fbeb2656ac11a188a

  • SHA512

    693f2db2fa39d84d7401148c54749673be5d6d41d6818694892629c793bcb285a590462d33374bc02c0ef0f93e6f20b80651e771991d8e95d4d9ddd25b2c35ea

  • SSDEEP

    12288:tntoifIwkqdVQocSJXaa6r11lN1SP9hC/43h:FmifIVqv+SJXaa6r113Il

Score
10/10

Malware Config

Signatures

  • Imminent RAT

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

  • Drops startup file 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.68abb76bc5690517ec41168a16789b80_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.68abb76bc5690517ec41168a16789b80_JC.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1068
    • C:\Users\Admin\AppData\Local\Temp\NEAS.68abb76bc5690517ec41168a16789b80_JC.exe
      "C:\Users\Admin\AppData\Local\Temp\NEAS.68abb76bc5690517ec41168a16789b80_JC.exe"
      2⤵
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:2596
  • C:\Windows\system32\wbem\WmiApSrv.exe
    C:\Windows\system32\wbem\WmiApSrv.exe
    1⤵
      PID:1076

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1068-0-0x0000000000400000-0x00000000004A6000-memory.dmp

      Filesize

      664KB

    • memory/1068-3-0x0000000000400000-0x00000000004A6000-memory.dmp

      Filesize

      664KB

    • memory/1068-5-0x00000000002A0000-0x00000000002A7000-memory.dmp

      Filesize

      28KB

    • memory/2596-8-0x0000000000400000-0x0000000000472000-memory.dmp

      Filesize

      456KB

    • memory/2596-11-0x0000000000400000-0x0000000000472000-memory.dmp

      Filesize

      456KB

    • memory/2596-12-0x0000000000400000-0x0000000000472000-memory.dmp

      Filesize

      456KB

    • memory/2596-13-0x0000000074210000-0x00000000747BB000-memory.dmp

      Filesize

      5.7MB

    • memory/2596-14-0x0000000074210000-0x00000000747BB000-memory.dmp

      Filesize

      5.7MB

    • memory/2596-15-0x0000000001FC0000-0x0000000002000000-memory.dmp

      Filesize

      256KB

    • memory/2596-16-0x0000000001FC0000-0x0000000002000000-memory.dmp

      Filesize

      256KB

    • memory/2596-18-0x0000000000400000-0x0000000000472000-memory.dmp

      Filesize

      456KB

    • memory/2596-19-0x0000000074210000-0x00000000747BB000-memory.dmp

      Filesize

      5.7MB

    • memory/2596-20-0x0000000074210000-0x00000000747BB000-memory.dmp

      Filesize

      5.7MB

    • memory/2596-23-0x0000000001FC0000-0x0000000002000000-memory.dmp

      Filesize

      256KB

    • memory/2596-25-0x0000000001FC0000-0x0000000002000000-memory.dmp

      Filesize

      256KB