Analysis

  • max time kernel
    154s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    30/05/2022, 18:39

General

  • Target

    0966c6a01169b4863d1a0a33911f13b686f3bd5ca2978ad3ad8829cf40d16900.exe

  • Size

    339KB

  • MD5

    2fbd194b2d68b2cd446a33efb244e4b7

  • SHA1

    3cd0c6228067bb8fbac20e04a18e46aef4ee2d9e

  • SHA256

    0966c6a01169b4863d1a0a33911f13b686f3bd5ca2978ad3ad8829cf40d16900

  • SHA512

    cb3276da5d5e371d5f697741ed0c215b038d946dcce1583a682c615c39b0aa07533376f095cf1eeac111e53adfe26d3118a618cca14bddd3866762b22960791d

Score
10/10

Malware Config

Signatures

  • Imminent RAT

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

  • Executes dropped EXE 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Drops desktop.ini file(s) 2 IoCs
  • Drops file in Windows directory 3 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0966c6a01169b4863d1a0a33911f13b686f3bd5ca2978ad3ad8829cf40d16900.exe
    "C:\Users\Admin\AppData\Local\Temp\0966c6a01169b4863d1a0a33911f13b686f3bd5ca2978ad3ad8829cf40d16900.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:832
    • C:\Users\Admin\AppData\Local\Temp\0966c6a01169b4863d1a0a33911f13b686f3bd5ca2978ad3ad8829cf40d16900\0966c6a01169b4863d1a0a33911f13b686f3bd5ca2978ad3ad8829cf40d16900.exe
      "C:\Users\Admin\AppData\Local\Temp\0966c6a01169b4863d1a0a33911f13b686f3bd5ca2978ad3ad8829cf40d16900\0966c6a01169b4863d1a0a33911f13b686f3bd5ca2978ad3ad8829cf40d16900.exe"
      2⤵
      • Executes dropped EXE
      • Drops desktop.ini file(s)
      • Drops file in Windows directory
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:4128
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /C ping 1.1.1.1 -n 1 -w 1000 > Nul & Del "C:\Users\Admin\AppData\Local\Temp\0966c6a01169b4863d1a0a33911f13b686f3bd5ca2978ad3ad8829cf40d16900.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4932
      • C:\Windows\system32\PING.EXE
        ping 1.1.1.1 -n 1 -w 1000
        3⤵
        • Runs ping.exe
        PID:3088
  • C:\Windows\system32\wbem\WmiApSrv.exe
    C:\Windows\system32\wbem\WmiApSrv.exe
    1⤵
      PID:3664

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\0966c6a01169b4863d1a0a33911f13b686f3bd5ca2978ad3ad8829cf40d16900\0966c6a01169b4863d1a0a33911f13b686f3bd5ca2978ad3ad8829cf40d16900.exe

      Filesize

      339KB

      MD5

      2fbd194b2d68b2cd446a33efb244e4b7

      SHA1

      3cd0c6228067bb8fbac20e04a18e46aef4ee2d9e

      SHA256

      0966c6a01169b4863d1a0a33911f13b686f3bd5ca2978ad3ad8829cf40d16900

      SHA512

      cb3276da5d5e371d5f697741ed0c215b038d946dcce1583a682c615c39b0aa07533376f095cf1eeac111e53adfe26d3118a618cca14bddd3866762b22960791d

    • C:\Users\Admin\AppData\Local\Temp\0966c6a01169b4863d1a0a33911f13b686f3bd5ca2978ad3ad8829cf40d16900\0966c6a01169b4863d1a0a33911f13b686f3bd5ca2978ad3ad8829cf40d16900.exe

      Filesize

      339KB

      MD5

      2fbd194b2d68b2cd446a33efb244e4b7

      SHA1

      3cd0c6228067bb8fbac20e04a18e46aef4ee2d9e

      SHA256

      0966c6a01169b4863d1a0a33911f13b686f3bd5ca2978ad3ad8829cf40d16900

      SHA512

      cb3276da5d5e371d5f697741ed0c215b038d946dcce1583a682c615c39b0aa07533376f095cf1eeac111e53adfe26d3118a618cca14bddd3866762b22960791d

    • memory/832-132-0x00007FFD879D0000-0x00007FFD88406000-memory.dmp

      Filesize

      10.2MB

    • memory/832-133-0x00007FFD88410000-0x00007FFD892F4000-memory.dmp

      Filesize

      14.9MB

    • memory/832-134-0x00007FFD879D0000-0x00007FFD88406000-memory.dmp

      Filesize

      10.2MB

    • memory/832-130-0x00007FFD88410000-0x00007FFD892F4000-memory.dmp

      Filesize

      14.9MB

    • memory/832-144-0x00007FFD879D0000-0x00007FFD88406000-memory.dmp

      Filesize

      10.2MB

    • memory/832-143-0x00007FFD88410000-0x00007FFD892F4000-memory.dmp

      Filesize

      14.9MB

    • memory/4128-141-0x00007FFD879D0000-0x00007FFD88406000-memory.dmp

      Filesize

      10.2MB

    • memory/4128-140-0x00007FFD88410000-0x00007FFD892F4000-memory.dmp

      Filesize

      14.9MB

    • memory/4128-138-0x00007FFD879D0000-0x00007FFD88406000-memory.dmp

      Filesize

      10.2MB

    • memory/4128-145-0x00007FFD88410000-0x00007FFD892F4000-memory.dmp

      Filesize

      14.9MB

    • memory/4128-146-0x00007FFD879D0000-0x00007FFD88406000-memory.dmp

      Filesize

      10.2MB