Analysis

  • max time kernel
    4294210s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20220310-en
  • submitted
    17/03/2022, 15:48

General

  • Target
    HE HANG_240210032533_A166.exe
  • Size 299KB
  • Sample220317-s8vb8acbh3
  • SHA256 957bd81e208402d0f600bef22d042b9593dd2e1f79588656b72b438dddb820bc
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • lokibot

C2
  • http://hstfurnaces.net/ge10/fre.php

  • http://kbfvzoboss.bid/alien/fre.php

  • http://alphastand.trade/alien/fre.php

  • http://alphastand.win/alien/fre.php

  • http://alphastand.top/alien/fre.php

Signatures

  • Lokibot 2 IoCs
  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 3 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses Microsoft Outlook profiles 1 TTPs 3 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 use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\HE HANG_240210032533_A166.exe
    "C:\Users\Admin\AppData\Local\Temp\HE HANG_240210032533_A166.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1996
    • C:\Users\Admin\AppData\Local\Temp\svnpadc.exe
      C:\Users\Admin\AppData\Local\Temp\svnpadc.exe C:\Users\Admin\AppData\Local\Temp\sebikbnm
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:1648
      • C:\Users\Admin\AppData\Local\Temp\svnpadc.exe
        C:\Users\Admin\AppData\Local\Temp\svnpadc.exe C:\Users\Admin\AppData\Local\Temp\sebikbnm
        3⤵
        • Executes dropped EXE
        • Accesses Microsoft Outlook profiles
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:868

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/868-63-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/868-66-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/1996-54-0x0000000075041000-0x0000000075043000-memory.dmp