Analysis

  • max time kernel
    164s
  • max time network
    175s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    09/06/2022, 13:18

General

  • Target

    5942c53271713129e5c59599285a1076175d600b5243abc6740f684f913aecb4.exe

  • Size

    529KB

  • MD5

    d0cd207ae63850be7d0f5f9bea798fda

  • SHA1

    98498d60291e9da6d7493e144f499c9ea13833ce

  • SHA256

    5942c53271713129e5c59599285a1076175d600b5243abc6740f684f913aecb4

  • SHA512

    dd9dc25bc73de0f2042774b5de5e99c2b612c4e5fa3d84060925457e0a0d1e4b090def9cb8922898b3ee06f95d40b87c2def49fd4d979e38a173eb860319b9f2

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\5942c53271713129e5c59599285a1076175d600b5243abc6740f684f913aecb4.exe
    "C:\Users\Admin\AppData\Local\Temp\5942c53271713129e5c59599285a1076175d600b5243abc6740f684f913aecb4.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1728
    • C:\Users\Admin\AppData\Local\Temp\5942c53271713129e5c59599285a1076175d600b5243abc6740f684f913aecb4.exe
      "C:\Users\Admin\AppData\Local\Temp\5942c53271713129e5c59599285a1076175d600b5243abc6740f684f913aecb4.exe"
      2⤵
      • Adds Run key to start application
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:1760
  • C:\Windows\system32\wbem\WmiApSrv.exe
    C:\Windows\system32\wbem\WmiApSrv.exe
    1⤵
      PID:1668

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1728-54-0x0000000076171000-0x0000000076173000-memory.dmp

      Filesize

      8KB

    • memory/1728-55-0x0000000074860000-0x0000000074E0B000-memory.dmp

      Filesize

      5.7MB

    • memory/1728-56-0x0000000074860000-0x0000000074E0B000-memory.dmp

      Filesize

      5.7MB

    • memory/1728-64-0x0000000074860000-0x0000000074E0B000-memory.dmp

      Filesize

      5.7MB

    • memory/1760-57-0x0000000000402000-0x0000000000451E00-memory.dmp

      Filesize

      319KB

    • memory/1760-59-0x0000000000400000-0x0000000000401000-memory.dmp

      Filesize

      4KB

    • memory/1760-58-0x0000000000400000-0x0000000000401000-memory.dmp

      Filesize

      4KB

    • memory/1760-61-0x0000000000402000-0x0000000000451E00-memory.dmp

      Filesize

      319KB

    • memory/1760-63-0x0000000074860000-0x0000000074E0B000-memory.dmp

      Filesize

      5.7MB

    • memory/1760-65-0x0000000074860000-0x0000000074E0B000-memory.dmp

      Filesize

      5.7MB