Analysis

  • max time kernel
    164s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    26-11-2022 00:11

General

  • Target

    3dafb816e769eec1136209b5a7474d9e9f749c83980dfc849425b8e2b0dceb09.exe

  • Size

    504KB

  • MD5

    d34314bb304be63642bea5ef5bd6d8f7

  • SHA1

    aa93b0519c76b7f37c61c8f91b44aed5e802a0d2

  • SHA256

    3dafb816e769eec1136209b5a7474d9e9f749c83980dfc849425b8e2b0dceb09

  • SHA512

    5266c2a550790224f73261b48a85be4a186a02c4b816852b293df1d2e6038737812dff0641b441c7f1215aa97284fa3211398f9f0aefe40a803646197570373c

  • SSDEEP

    12288:CP+bpyf92lLD/OGomv7O+p4lEQUAqnlSQb5B:CP+bPN7ONlEQUAqnsQtB

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
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 19 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3dafb816e769eec1136209b5a7474d9e9f749c83980dfc849425b8e2b0dceb09.exe
    "C:\Users\Admin\AppData\Local\Temp\3dafb816e769eec1136209b5a7474d9e9f749c83980dfc849425b8e2b0dceb09.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1756
    • C:\Windows\SysWOW64\CMD.exe
      "CMD"
      2⤵
        PID:1056
      • C:\Windows\SysWOW64\CMD.exe
        "CMD"
        2⤵
          PID:1152
        • C:\Users\Admin\AppData\Local\Temp\3dafb816e769eec1136209b5a7474d9e9f749c83980dfc849425b8e2b0dceb09.exe
          "C:\Users\Admin\AppData\Local\Temp\3dafb816e769eec1136209b5a7474d9e9f749c83980dfc849425b8e2b0dceb09.exe"
          2⤵
          • Suspicious behavior: GetForegroundWindowSpam
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          PID:1480

      Network

      MITRE ATT&CK Enterprise v6

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1480-63-0x0000000000400000-0x000000000044A000-memory.dmp

        Filesize

        296KB

      • memory/1480-64-0x0000000000090000-0x000000000009004E-memory.dmp

        Filesize

        78B

      • memory/1480-73-0x0000000074100000-0x00000000746AB000-memory.dmp

        Filesize

        5.7MB

      • memory/1480-59-0x0000000000400000-0x000000000044A000-memory.dmp

        Filesize

        296KB

      • memory/1480-60-0x0000000000400000-0x000000000044A000-memory.dmp

        Filesize

        296KB

      • memory/1480-62-0x0000000000400000-0x000000000044A000-memory.dmp

        Filesize

        296KB

      • memory/1480-71-0x0000000074100000-0x00000000746AB000-memory.dmp

        Filesize

        5.7MB

      • memory/1480-69-0x0000000000400000-0x000000000044A000-memory.dmp

        Filesize

        296KB

      • memory/1480-67-0x0000000000400000-0x000000000044A000-memory.dmp

        Filesize

        296KB

      • memory/1480-66-0x0000000000400000-0x000000000044A000-memory.dmp

        Filesize

        296KB

      • memory/1756-56-0x0000000074100000-0x00000000746AB000-memory.dmp

        Filesize

        5.7MB

      • memory/1756-54-0x0000000075291000-0x0000000075293000-memory.dmp

        Filesize

        8KB

      • memory/1756-72-0x0000000074100000-0x00000000746AB000-memory.dmp

        Filesize

        5.7MB

      • memory/1756-55-0x00000000005AD000-0x00000000005B1000-memory.dmp

        Filesize

        16KB