Analysis

  • max time kernel
    175s
  • max time network
    178s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    27-04-2022 13:35

General

  • Target

    38235094867a865a805cb8c234a2d628c5f782f97c4047b07f3e81db9221cff5.exe

  • Size

    296KB

  • MD5

    f131c78521cec27b327b5aad011c5afc

  • SHA1

    928777153a742a0bf934545f3bc1fbf37bf27d3f

  • SHA256

    38235094867a865a805cb8c234a2d628c5f782f97c4047b07f3e81db9221cff5

  • SHA512

    8fbdbeeef3c72859f981b4620f2c604635c1527294de9d0027dc163d1bbdff77ceca6e83436a437deda345f88bbeb1152a8933a667cc9ef25230e58bdb056a57

Malware Config

Extracted

Family

lokibot

C2

http://martiq.org/vag-2/pin.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.

  • suricata: ET MALWARE LokiBot Checkin

    suricata: ET MALWARE LokiBot Checkin

  • suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)

    suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)

  • Executes dropped EXE 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Drops startup file 1 IoCs
  • 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 3 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\38235094867a865a805cb8c234a2d628c5f782f97c4047b07f3e81db9221cff5.exe
    "C:\Users\Admin\AppData\Local\Temp\38235094867a865a805cb8c234a2d628c5f782f97c4047b07f3e81db9221cff5.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4820
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c copy "C:\Users\Admin\AppData\Local\Temp\38235094867a865a805cb8c234a2d628c5f782f97c4047b07f3e81db9221cff5.exe" "C:\Users\Admin\htjdd.exe"
      2⤵
        PID:5048
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /c, "C:\Users\Admin\htjdd.exe"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:4656
        • C:\Users\Admin\htjdd.exe
          "C:\Users\Admin\htjdd.exe"
          3⤵
          • Executes dropped EXE
          • Drops startup file
          • Suspicious use of SetThreadContext
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:5040
          • C:\Windows\SysWOW64\svchost.exe
            "C:\Windows\system32\svchost.exe"
            4⤵
            • Accesses Microsoft Outlook profiles
            • Suspicious use of AdjustPrivilegeToken
            • outlook_office_path
            • outlook_win_path
            PID:1408

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Discovery

    Query Registry

    1
    T1012

    System Information Discovery

    2
    T1082

    Collection

    Email Collection

    1
    T1114

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\htjdd.exe
      Filesize

      296KB

      MD5

      f131c78521cec27b327b5aad011c5afc

      SHA1

      928777153a742a0bf934545f3bc1fbf37bf27d3f

      SHA256

      38235094867a865a805cb8c234a2d628c5f782f97c4047b07f3e81db9221cff5

      SHA512

      8fbdbeeef3c72859f981b4620f2c604635c1527294de9d0027dc163d1bbdff77ceca6e83436a437deda345f88bbeb1152a8933a667cc9ef25230e58bdb056a57

    • C:\Users\Admin\htjdd.exe
      Filesize

      296KB

      MD5

      f131c78521cec27b327b5aad011c5afc

      SHA1

      928777153a742a0bf934545f3bc1fbf37bf27d3f

      SHA256

      38235094867a865a805cb8c234a2d628c5f782f97c4047b07f3e81db9221cff5

      SHA512

      8fbdbeeef3c72859f981b4620f2c604635c1527294de9d0027dc163d1bbdff77ceca6e83436a437deda345f88bbeb1152a8933a667cc9ef25230e58bdb056a57

    • memory/1408-144-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/1408-143-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/1408-141-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/1408-140-0x0000000000000000-mapping.dmp
    • memory/4656-136-0x0000000000000000-mapping.dmp
    • memory/4820-130-0x0000000000250000-0x00000000002A0000-memory.dmp
      Filesize

      320KB

    • memory/4820-134-0x00000000059E0000-0x0000000005A46000-memory.dmp
      Filesize

      408KB

    • memory/4820-133-0x0000000004DA0000-0x0000000004DE4000-memory.dmp
      Filesize

      272KB

    • memory/4820-132-0x0000000005350000-0x00000000058F4000-memory.dmp
      Filesize

      5.6MB

    • memory/4820-131-0x0000000004D00000-0x0000000004D92000-memory.dmp
      Filesize

      584KB

    • memory/5040-137-0x0000000000000000-mapping.dmp
    • memory/5048-135-0x0000000000000000-mapping.dmp