Analysis

  • max time kernel
    149s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    03-10-2022 01:24

General

  • Target

    366637c07a173edd0f75c648329d28ccd90b3023e36d9f0d286cd0b4fb20d16b.exe

  • Size

    292KB

  • MD5

    74e3fa4922117a3590762f656b370460

  • SHA1

    366230a669899cf18bed70829fbfe4988fd784bc

  • SHA256

    366637c07a173edd0f75c648329d28ccd90b3023e36d9f0d286cd0b4fb20d16b

  • SHA512

    6bae7a1e7f83a65d486731eb2c9638e18a485e535304c0f3dfaa746f50a21a3ea6e23db7e5407ed063b08261831475fbf8826506cbf1d2574a9d320670c48a8a

  • SSDEEP

    6144:jAejTtnO3Q/ztCy+qsom6YUunlcv+p8iJpH0arDNPp2zctloEuNUypR:JjTIQbfso1YdlE+p7JpHvDvEIp

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 1 IoCs
  • Adds Run key to start application 2 TTPs 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: EnumeratesProcesses 3 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\366637c07a173edd0f75c648329d28ccd90b3023e36d9f0d286cd0b4fb20d16b.exe
    "C:\Users\Admin\AppData\Local\Temp\366637c07a173edd0f75c648329d28ccd90b3023e36d9f0d286cd0b4fb20d16b.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1976
    • C:\Users\Admin\AppData\Local\Temp\366637c07a173edd0f75c648329d28ccd90b3023e36d9f0d286cd0b4fb20d16b\366637c07a173edd0f75c648329d28ccd90b3023e36d9f0d286cd0b4fb20d16b.exe
      "C:\Users\Admin\AppData\Local\Temp\366637c07a173edd0f75c648329d28ccd90b3023e36d9f0d286cd0b4fb20d16b\366637c07a173edd0f75c648329d28ccd90b3023e36d9f0d286cd0b4fb20d16b.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:1364
    • 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\366637c07a173edd0f75c648329d28ccd90b3023e36d9f0d286cd0b4fb20d16b.exe"
      2⤵
      • Deletes itself
      • Suspicious use of WriteProcessMemory
      PID:1368
      • C:\Windows\SysWOW64\PING.EXE
        ping 1.1.1.1 -n 1 -w 1000
        3⤵
        • Runs ping.exe
        PID:1992

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\366637c07a173edd0f75c648329d28ccd90b3023e36d9f0d286cd0b4fb20d16b\366637c07a173edd0f75c648329d28ccd90b3023e36d9f0d286cd0b4fb20d16b.exe

    Filesize

    292KB

    MD5

    74e3fa4922117a3590762f656b370460

    SHA1

    366230a669899cf18bed70829fbfe4988fd784bc

    SHA256

    366637c07a173edd0f75c648329d28ccd90b3023e36d9f0d286cd0b4fb20d16b

    SHA512

    6bae7a1e7f83a65d486731eb2c9638e18a485e535304c0f3dfaa746f50a21a3ea6e23db7e5407ed063b08261831475fbf8826506cbf1d2574a9d320670c48a8a

  • C:\Users\Admin\AppData\Local\Temp\366637c07a173edd0f75c648329d28ccd90b3023e36d9f0d286cd0b4fb20d16b\366637c07a173edd0f75c648329d28ccd90b3023e36d9f0d286cd0b4fb20d16b.exe

    Filesize

    292KB

    MD5

    74e3fa4922117a3590762f656b370460

    SHA1

    366230a669899cf18bed70829fbfe4988fd784bc

    SHA256

    366637c07a173edd0f75c648329d28ccd90b3023e36d9f0d286cd0b4fb20d16b

    SHA512

    6bae7a1e7f83a65d486731eb2c9638e18a485e535304c0f3dfaa746f50a21a3ea6e23db7e5407ed063b08261831475fbf8826506cbf1d2574a9d320670c48a8a

  • \Users\Admin\AppData\Local\Temp\366637c07a173edd0f75c648329d28ccd90b3023e36d9f0d286cd0b4fb20d16b\366637c07a173edd0f75c648329d28ccd90b3023e36d9f0d286cd0b4fb20d16b.exe

    Filesize

    292KB

    MD5

    74e3fa4922117a3590762f656b370460

    SHA1

    366230a669899cf18bed70829fbfe4988fd784bc

    SHA256

    366637c07a173edd0f75c648329d28ccd90b3023e36d9f0d286cd0b4fb20d16b

    SHA512

    6bae7a1e7f83a65d486731eb2c9638e18a485e535304c0f3dfaa746f50a21a3ea6e23db7e5407ed063b08261831475fbf8826506cbf1d2574a9d320670c48a8a

  • memory/1364-64-0x0000000075040000-0x00000000755EB000-memory.dmp

    Filesize

    5.7MB

  • memory/1364-65-0x0000000075040000-0x00000000755EB000-memory.dmp

    Filesize

    5.7MB

  • memory/1976-54-0x0000000075CF1000-0x0000000075CF3000-memory.dmp

    Filesize

    8KB

  • memory/1976-55-0x0000000075040000-0x00000000755EB000-memory.dmp

    Filesize

    5.7MB

  • memory/1976-63-0x0000000075040000-0x00000000755EB000-memory.dmp

    Filesize

    5.7MB