Analysis

  • max time kernel
    152s
  • max time network
    158s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    09/06/2022, 13:18

General

  • Target

    57e0c6472d476a79e173059c667acab9743f55102ad8fc2bc1d721c84f408de7.exe

  • Size

    534KB

  • MD5

    b0ed1d7b16dcc5456b8cf2b5f76707d6

  • SHA1

    710fe7f3ee9b4ce534e86199647fe66c56c0eaf7

  • SHA256

    57e0c6472d476a79e173059c667acab9743f55102ad8fc2bc1d721c84f408de7

  • SHA512

    b3f099c6024037c9965388ff0b33d948f28938cfd898eb18f410efe0ce9cd8003bdd5ab9549222e98a9d8c201777df1f3dda79c9c6be2e5ac67ec9c3eff506a0

Malware Config

Signatures

  • Imminent RAT

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

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Windows directory 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\57e0c6472d476a79e173059c667acab9743f55102ad8fc2bc1d721c84f408de7.exe
    "C:\Users\Admin\AppData\Local\Temp\57e0c6472d476a79e173059c667acab9743f55102ad8fc2bc1d721c84f408de7.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1056
    • C:\Users\Admin\AppData\Local\Temp\57e0c6472d476a79e173059c667acab9743f55102ad8fc2bc1d721c84f408de7.exe
      "C:\Users\Admin\AppData\Local\Temp\57e0c6472d476a79e173059c667acab9743f55102ad8fc2bc1d721c84f408de7.exe"
      2⤵
      • Adds Run key to start application
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:1732
  • C:\Windows\system32\wbem\WmiApSrv.exe
    C:\Windows\system32\wbem\WmiApSrv.exe
    1⤵
      PID:1012

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1056-54-0x00000000764C1000-0x00000000764C3000-memory.dmp

      Filesize

      8KB

    • memory/1056-55-0x0000000074860000-0x0000000074E0B000-memory.dmp

      Filesize

      5.7MB

    • memory/1056-56-0x0000000074860000-0x0000000074E0B000-memory.dmp

      Filesize

      5.7MB

    • memory/1056-64-0x0000000074860000-0x0000000074E0B000-memory.dmp

      Filesize

      5.7MB

    • memory/1732-57-0x0000000000402000-0x0000000000451C00-memory.dmp

      Filesize

      319KB

    • memory/1732-59-0x0000000000400000-0x0000000000401000-memory.dmp

      Filesize

      4KB

    • memory/1732-58-0x0000000000400000-0x0000000000401000-memory.dmp

      Filesize

      4KB

    • memory/1732-61-0x0000000000402000-0x0000000000451C00-memory.dmp

      Filesize

      319KB

    • memory/1732-63-0x0000000074860000-0x0000000074E0B000-memory.dmp

      Filesize

      5.7MB

    • memory/1732-65-0x0000000074860000-0x0000000074E0B000-memory.dmp

      Filesize

      5.7MB