Analysis

  • max time kernel
    142s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-01-2023 13:49

General

  • Target

    25a16ecd58f1e4d4519cee4cd646de26bec0a672e3c7fd1c344835451ff5e9b5.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 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\25a16ecd58f1e4d4519cee4cd646de26bec0a672e3c7fd1c344835451ff5e9b5.exe
    "C:\Users\Admin\AppData\Local\Temp\25a16ecd58f1e4d4519cee4cd646de26bec0a672e3c7fd1c344835451ff5e9b5.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3608
    • 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:2324
    • C:\Users\Admin\AppData\Local\Temp\25a16ecd58f1e4d4519cee4cd646de26bec0a672e3c7fd1c344835451ff5e9b5.exe
      C:\Users\Admin\AppData\Local\Temp\25a16ecd58f1e4d4519cee4cd646de26bec0a672e3c7fd1c344835451ff5e9b5.exe
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:2884

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/2324-140-0x00000000062D0000-0x0000000006336000-memory.dmp
    Filesize

    408KB

  • memory/2324-136-0x0000000000000000-mapping.dmp
  • memory/2324-143-0x0000000006E20000-0x0000000006E3A000-memory.dmp
    Filesize

    104KB

  • memory/2324-139-0x0000000006260000-0x00000000062C6000-memory.dmp
    Filesize

    408KB

  • memory/2324-141-0x0000000006930000-0x000000000694E000-memory.dmp
    Filesize

    120KB

  • memory/2324-137-0x0000000003020000-0x0000000003056000-memory.dmp
    Filesize

    216KB

  • memory/2324-138-0x0000000005B80000-0x00000000061A8000-memory.dmp
    Filesize

    6.2MB

  • memory/2324-142-0x0000000007F80000-0x00000000085FA000-memory.dmp
    Filesize

    6.5MB

  • memory/2884-144-0x0000000000000000-mapping.dmp
  • memory/2884-145-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2884-147-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2884-148-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2884-149-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/3608-134-0x0000000005670000-0x0000000005702000-memory.dmp
    Filesize

    584KB

  • memory/3608-133-0x0000000005B80000-0x0000000006124000-memory.dmp
    Filesize

    5.6MB

  • memory/3608-135-0x00000000057A0000-0x00000000057C2000-memory.dmp
    Filesize

    136KB

  • memory/3608-132-0x0000000000B00000-0x0000000000B84000-memory.dmp
    Filesize

    528KB