Analysis

  • max time kernel
    152s
  • max time network
    154s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    09/06/2022, 13:18

General

  • Target

    5935b8bd4207083126b8f404b375945cfe3c0b61650014101de4eefa8cd80ee4.exe

  • Size

    530KB

  • MD5

    42f6f0345d197c20aa749db1b65ee55e

  • SHA1

    51170fd0b70e698063804214350e71fd5abf4b9c

  • SHA256

    5935b8bd4207083126b8f404b375945cfe3c0b61650014101de4eefa8cd80ee4

  • SHA512

    35cff10983b89b699a0685f00899bc8f6922691936d9cf3d3f0bd42b9d9cff7854e63adca92b761810021230f4af23e2431e090e02a65bc3d404284ddb1c372e

Malware Config

Signatures

  • Imminent RAT

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

  • Adds Run key to start application 2 TTPs 1 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\5935b8bd4207083126b8f404b375945cfe3c0b61650014101de4eefa8cd80ee4.exe
    "C:\Users\Admin\AppData\Local\Temp\5935b8bd4207083126b8f404b375945cfe3c0b61650014101de4eefa8cd80ee4.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1884
    • C:\Users\Admin\AppData\Local\Temp\5935b8bd4207083126b8f404b375945cfe3c0b61650014101de4eefa8cd80ee4.exe
      "C:\Users\Admin\AppData\Local\Temp\5935b8bd4207083126b8f404b375945cfe3c0b61650014101de4eefa8cd80ee4.exe"
      2⤵
      • Adds Run key to start application
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:1696
  • C:\Windows\system32\wbem\WmiApSrv.exe
    C:\Windows\system32\wbem\WmiApSrv.exe
    1⤵
      PID:436

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1696-57-0x0000000000402000-0x0000000000451E00-memory.dmp

      Filesize

      319KB

    • memory/1696-59-0x0000000000400000-0x0000000000401000-memory.dmp

      Filesize

      4KB

    • memory/1696-58-0x0000000000400000-0x0000000000401000-memory.dmp

      Filesize

      4KB

    • memory/1696-61-0x0000000000402000-0x0000000000451E00-memory.dmp

      Filesize

      319KB

    • memory/1696-63-0x00000000740E0000-0x000000007468B000-memory.dmp

      Filesize

      5.7MB

    • memory/1696-65-0x00000000740E0000-0x000000007468B000-memory.dmp

      Filesize

      5.7MB

    • memory/1884-54-0x00000000759E1000-0x00000000759E3000-memory.dmp

      Filesize

      8KB

    • memory/1884-55-0x00000000740E0000-0x000000007468B000-memory.dmp

      Filesize

      5.7MB

    • memory/1884-56-0x00000000740E0000-0x000000007468B000-memory.dmp

      Filesize

      5.7MB

    • memory/1884-64-0x00000000740E0000-0x000000007468B000-memory.dmp

      Filesize

      5.7MB