Analysis

  • max time kernel
    104s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-01-2023 12:36

General

  • Target

    ????? ?? ???????(P.O6044282)???-??????????.ex.exe

  • Size

    507KB

  • MD5

    9ea56e5bea580a497664cb61b8960d17

  • SHA1

    f3ecc2c727be56dc7d8e441cc20124824bddd46c

  • SHA256

    25a16ecd58f1e4d4519cee4cd646de26bec0a672e3c7fd1c344835451ff5e9b5

  • SHA512

    194e3368a5d275ff05efb302c296ae96ca6d661f8769513742521ef7c2e8d97933778cd4b666d87d83db4dbc2f30432bbd396fd1b1c4504c2685dc6267e79186

  • SSDEEP

    12288:b5kA4p6X3i5/i6a6GBCL2XzOVIk+FaH1X:b50n/LGUL2XzOuk+W5

Malware Config

Extracted

Family

lokibot

C2

http://efvsx.cf/PWS/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.

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • 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 behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\_____ __ _______(P.O6044282)___-__________.ex.exe
    "C:\Users\Admin\AppData\Local\Temp\_____ __ _______(P.O6044282)___-__________.ex.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:5064
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ENC cwB0AGEAcgB0AC0AcwBsAGUAZQBwACAALQBzAGUAYwBvAG4AZABzACAAMwAyAA==
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4540
    • C:\Users\Admin\AppData\Local\Temp\_____ __ _______(P.O6044282)___-__________.ex.exe
      "C:\Users\Admin\AppData\Local\Temp\_____ __ _______(P.O6044282)___-__________.ex.exe"
      2⤵
        PID:456
      • C:\Users\Admin\AppData\Local\Temp\_____ __ _______(P.O6044282)___-__________.ex.exe
        "C:\Users\Admin\AppData\Local\Temp\_____ __ _______(P.O6044282)___-__________.ex.exe"
        2⤵
        • Accesses Microsoft Outlook profiles
        • Suspicious behavior: RenamesItself
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:2844

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Credential Access

    Credentials in Files

    1
    T1081

    Discovery

    Query Registry

    1
    T1012

    System Information Discovery

    2
    T1082

    Collection

    Data from Local System

    1
    T1005

    Email Collection

    1
    T1114

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/456-144-0x0000000000000000-mapping.dmp
    • memory/2844-150-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/2844-149-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/2844-148-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/2844-146-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/2844-145-0x0000000000000000-mapping.dmp
    • memory/4540-136-0x0000000000000000-mapping.dmp
    • memory/4540-139-0x0000000005450000-0x00000000054B6000-memory.dmp
      Filesize

      408KB

    • memory/4540-140-0x00000000054C0000-0x0000000005526000-memory.dmp
      Filesize

      408KB

    • memory/4540-141-0x0000000005CF0000-0x0000000005D0E000-memory.dmp
      Filesize

      120KB

    • memory/4540-142-0x0000000007330000-0x00000000079AA000-memory.dmp
      Filesize

      6.5MB

    • memory/4540-143-0x0000000006190000-0x00000000061AA000-memory.dmp
      Filesize

      104KB

    • memory/4540-138-0x0000000004DB0000-0x00000000053D8000-memory.dmp
      Filesize

      6.2MB

    • memory/4540-137-0x0000000004740000-0x0000000004776000-memory.dmp
      Filesize

      216KB

    • memory/5064-132-0x00000000006D0000-0x0000000000754000-memory.dmp
      Filesize

      528KB

    • memory/5064-135-0x0000000005350000-0x0000000005372000-memory.dmp
      Filesize

      136KB

    • memory/5064-134-0x0000000005220000-0x00000000052B2000-memory.dmp
      Filesize

      584KB

    • memory/5064-133-0x0000000005730000-0x0000000005CD4000-memory.dmp
      Filesize

      5.6MB