Analysis

  • max time kernel
    106s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-02-2023 07:01

General

  • Target

    Payment Confirmation Slip Pdf.exe

  • Size

    1.6MB

  • MD5

    00c9e269db13568cc703bd4273787201

  • SHA1

    162915bdefde5a9a317d5d68eb92f0be67cdf356

  • SHA256

    b2f5c7f17e78a48a2a0d31138e54995eb71e55410ef7207d570c344c258ef336

  • SHA512

    ca7d97c01bb31b312584ca856909f365bd529e517f72ec398051fea5b641a892d6303d482ca58cd7fe2e6c9847bbc964939fb187a434200dc74c98500a0cdb97

  • SSDEEP

    12288:EmIbRtHUB7lceAvWDlwFnJCSVDKhEzkpgOim0TC+j2oHa5CiDWKGmGYqITrpmc:cy0Tv6osFqITrpH

Malware Config

Extracted

Family

lokibot

C2

http://hghfe.tk/Sameed/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 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Payment Confirmation Slip Pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\Payment Confirmation Slip Pdf.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4736
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ENC cwB0AGEAcgB0AC0AcwBsAGUAZQBwACAALQBzAGUAYwBvAG4AZABzACAAMwA2AA==
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1652
    • C:\Users\Admin\AppData\Local\Temp\Payment Confirmation Slip Pdf.exe
      "C:\Users\Admin\AppData\Local\Temp\Payment Confirmation Slip Pdf.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:3708

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1652-138-0x0000000005380000-0x00000000053E6000-memory.dmp

    Filesize

    408KB

  • memory/1652-140-0x00000000070A0000-0x000000000771A000-memory.dmp

    Filesize

    6.5MB

  • memory/1652-134-0x0000000000000000-mapping.dmp

  • memory/1652-135-0x00000000043E0000-0x0000000004416000-memory.dmp

    Filesize

    216KB

  • memory/1652-136-0x0000000004BC0000-0x00000000051E8000-memory.dmp

    Filesize

    6.2MB

  • memory/1652-137-0x0000000005260000-0x00000000052C6000-memory.dmp

    Filesize

    408KB

  • memory/1652-141-0x0000000005F30000-0x0000000005F4A000-memory.dmp

    Filesize

    104KB

  • memory/1652-139-0x0000000005A30000-0x0000000005A4E000-memory.dmp

    Filesize

    120KB

  • memory/3708-142-0x0000000000000000-mapping.dmp

  • memory/3708-143-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/3708-145-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/3708-146-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/3708-147-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/4736-132-0x0000000000300000-0x000000000049A000-memory.dmp

    Filesize

    1.6MB

  • memory/4736-133-0x0000000004E80000-0x0000000004EA2000-memory.dmp

    Filesize

    136KB