Analysis

  • max time kernel
    151s
  • max time network
    161s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    08/06/2022, 05:25

General

  • Target

    19c965fad6e0aeeac2af4ca5f6776ce194b14b2a41c58fe52814ff24ab5d07a0.exe

  • Size

    320KB

  • MD5

    f2015ffeb78a258036f03c610c31f33c

  • SHA1

    a8b95977a11a9a79408e1242f4824dccedc37c23

  • SHA256

    19c965fad6e0aeeac2af4ca5f6776ce194b14b2a41c58fe52814ff24ab5d07a0

  • SHA512

    1bfffeb5188cfc8a38dea65afbdb4695d13bb595029efe2edb4312b3c4328b281fd0e5c9ae217053d8b4db1ec2980bc160fc60b5559c9d33b6d0a35a7bc0f447

Score
10/10

Malware Config

Signatures

  • Imminent RAT

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

  • Executes dropped EXE 1 IoCs
  • Deletes itself 1 IoCs
  • Loads dropped DLL 2 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 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\19c965fad6e0aeeac2af4ca5f6776ce194b14b2a41c58fe52814ff24ab5d07a0.exe
    "C:\Users\Admin\AppData\Local\Temp\19c965fad6e0aeeac2af4ca5f6776ce194b14b2a41c58fe52814ff24ab5d07a0.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:872
    • C:\Users\Admin\AppData\Local\Temp\19c965fad6e0aeeac2af4ca5f6776ce194b14b2a41c58fe52814ff24ab5d07a0\19c965fad6e0aeeac2af4ca5f6776ce194b14b2a41c58fe52814ff24ab5d07a0.exe
      "C:\Users\Admin\AppData\Local\Temp\19c965fad6e0aeeac2af4ca5f6776ce194b14b2a41c58fe52814ff24ab5d07a0\19c965fad6e0aeeac2af4ca5f6776ce194b14b2a41c58fe52814ff24ab5d07a0.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:1804
    • C:\Windows\SysWOW64\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\19c965fad6e0aeeac2af4ca5f6776ce194b14b2a41c58fe52814ff24ab5d07a0.exe"
      2⤵
      • Deletes itself
      • Suspicious use of WriteProcessMemory
      PID:520
      • C:\Windows\SysWOW64\PING.EXE
        ping 1.1.1.1 -n 1 -w 1000
        3⤵
        • Runs ping.exe
        PID:1208
  • C:\Windows\system32\wbem\WmiApSrv.exe
    C:\Windows\system32\wbem\WmiApSrv.exe
    1⤵
      PID:992

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\19c965fad6e0aeeac2af4ca5f6776ce194b14b2a41c58fe52814ff24ab5d07a0\19c965fad6e0aeeac2af4ca5f6776ce194b14b2a41c58fe52814ff24ab5d07a0.exe

      Filesize

      320KB

      MD5

      f2015ffeb78a258036f03c610c31f33c

      SHA1

      a8b95977a11a9a79408e1242f4824dccedc37c23

      SHA256

      19c965fad6e0aeeac2af4ca5f6776ce194b14b2a41c58fe52814ff24ab5d07a0

      SHA512

      1bfffeb5188cfc8a38dea65afbdb4695d13bb595029efe2edb4312b3c4328b281fd0e5c9ae217053d8b4db1ec2980bc160fc60b5559c9d33b6d0a35a7bc0f447

    • C:\Users\Admin\AppData\Local\Temp\19c965fad6e0aeeac2af4ca5f6776ce194b14b2a41c58fe52814ff24ab5d07a0\19c965fad6e0aeeac2af4ca5f6776ce194b14b2a41c58fe52814ff24ab5d07a0.exe

      Filesize

      320KB

      MD5

      f2015ffeb78a258036f03c610c31f33c

      SHA1

      a8b95977a11a9a79408e1242f4824dccedc37c23

      SHA256

      19c965fad6e0aeeac2af4ca5f6776ce194b14b2a41c58fe52814ff24ab5d07a0

      SHA512

      1bfffeb5188cfc8a38dea65afbdb4695d13bb595029efe2edb4312b3c4328b281fd0e5c9ae217053d8b4db1ec2980bc160fc60b5559c9d33b6d0a35a7bc0f447

    • \Users\Admin\AppData\Local\Temp\19c965fad6e0aeeac2af4ca5f6776ce194b14b2a41c58fe52814ff24ab5d07a0\19c965fad6e0aeeac2af4ca5f6776ce194b14b2a41c58fe52814ff24ab5d07a0.exe

      Filesize

      320KB

      MD5

      f2015ffeb78a258036f03c610c31f33c

      SHA1

      a8b95977a11a9a79408e1242f4824dccedc37c23

      SHA256

      19c965fad6e0aeeac2af4ca5f6776ce194b14b2a41c58fe52814ff24ab5d07a0

      SHA512

      1bfffeb5188cfc8a38dea65afbdb4695d13bb595029efe2edb4312b3c4328b281fd0e5c9ae217053d8b4db1ec2980bc160fc60b5559c9d33b6d0a35a7bc0f447

    • \Users\Admin\AppData\Local\Temp\19c965fad6e0aeeac2af4ca5f6776ce194b14b2a41c58fe52814ff24ab5d07a0\19c965fad6e0aeeac2af4ca5f6776ce194b14b2a41c58fe52814ff24ab5d07a0.exe

      Filesize

      320KB

      MD5

      f2015ffeb78a258036f03c610c31f33c

      SHA1

      a8b95977a11a9a79408e1242f4824dccedc37c23

      SHA256

      19c965fad6e0aeeac2af4ca5f6776ce194b14b2a41c58fe52814ff24ab5d07a0

      SHA512

      1bfffeb5188cfc8a38dea65afbdb4695d13bb595029efe2edb4312b3c4328b281fd0e5c9ae217053d8b4db1ec2980bc160fc60b5559c9d33b6d0a35a7bc0f447

    • memory/872-54-0x00000000763E1000-0x00000000763E3000-memory.dmp

      Filesize

      8KB

    • memory/872-55-0x0000000074660000-0x0000000074C0B000-memory.dmp

      Filesize

      5.7MB

    • memory/872-64-0x0000000074660000-0x0000000074C0B000-memory.dmp

      Filesize

      5.7MB

    • memory/1804-65-0x0000000074660000-0x0000000074C0B000-memory.dmp

      Filesize

      5.7MB

    • memory/1804-66-0x0000000074660000-0x0000000074C0B000-memory.dmp

      Filesize

      5.7MB