Analysis

  • max time kernel
    123s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220310-en
  • submitted
    25/03/2022, 01:06

General

  • Target
    dd9f677c964c81fe9af3c6fcad870a07e7f3fdd78917391789c8f21c09e442fb.exe
  • Size 235KB
  • Sample220325-bf8kpshhf4
  • SHA256 dd9f677c964c81fe9af3c6fcad870a07e7f3fdd78917391789c8f21c09e442fb
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • lokibot

C2
  • http://furnaceshst.net/ge3/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

    Lokibot is a Password and CryptoCoin Wallet Stealer.

  • Executes dropped EXE 2 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 12 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\dd9f677c964c81fe9af3c6fcad870a07e7f3fdd78917391789c8f21c09e442fb.exe
    "C:\Users\Admin\AppData\Local\Temp\dd9f677c964c81fe9af3c6fcad870a07e7f3fdd78917391789c8f21c09e442fb.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4528
    • C:\Users\Admin\AppData\Local\Temp\rzfshhfrf.exe
      C:\Users\Admin\AppData\Local\Temp\rzfshhfrf.exe C:\Users\Admin\AppData\Local\Temp\lxlmwps
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:804
      • C:\Users\Admin\AppData\Local\Temp\rzfshhfrf.exe
        C:\Users\Admin\AppData\Local\Temp\rzfshhfrf.exe C:\Users\Admin\AppData\Local\Temp\lxlmwps
        3⤵
        • Executes dropped EXE
        • Accesses Microsoft Outlook profiles
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:1284

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/804-144-0x0000000002150000-0x0000000002152000-memory.dmp

        memory/1284-140-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/1284-143-0x0000000000400000-0x00000000004A2000-memory.dmp