Analysis

  • max time kernel
    151s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220718-en
  • resource tags

    arch:x64arch:x86image:win7-20220718-enlocale:en-usos:windows7-x64system
  • submitted
    25/07/2022, 00:28

General

  • Target
    572d563802be3caa21cedde059936b4b9039da000bc6858de3397bd8714bce87.exe
  • Size 689KB
  • Sample220725-asbwtsfbc4
  • SHA256 572d563802be3caa21cedde059936b4b9039da000bc6858de3397bd8714bce87
  • MD5 SHA1 SHA512
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: EnumeratesProcesses 7 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\572d563802be3caa21cedde059936b4b9039da000bc6858de3397bd8714bce87.exe
    "C:\Users\Admin\AppData\Local\Temp\572d563802be3caa21cedde059936b4b9039da000bc6858de3397bd8714bce87.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:1108
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
      "C:\Users\Admin\AppData\Local\Temp\572d563802be3caa21cedde059936b4b9039da000bc6858de3397bd8714bce87.exe"
      2⤵
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:1292
  • C:\Windows\system32\wbem\WmiApSrv.exe
    C:\Windows\system32\wbem\WmiApSrv.exe
    1⤵
      PID:632

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          memory/1108-54-0x0000000076921000-0x0000000076923000-memory.dmp

          memory/1292-57-0x0000000074760000-0x0000000074D0B000-memory.dmp

          memory/1292-58-0x0000000074760000-0x0000000074D0B000-memory.dmp