Analysis

  • max time kernel
    143s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    07-07-2022 22:16

General

  • Target

    43a370c65035f7bee81d7b45c983df0a591dcb1803004369cf60600ff90f8809.exe

  • Size

    1.9MB

  • MD5

    6664915b189cb43d250eedcb42e551dc

  • SHA1

    8a2a939f9cc8f4061cf5e10bb754f26a26afc6f9

  • SHA256

    43a370c65035f7bee81d7b45c983df0a591dcb1803004369cf60600ff90f8809

  • SHA512

    146c8fa63b7cd3a40d4b183e0e048675071348a0b499b6ce72e4bd78d8b48866dcfef9e3652c47fdcd1da896dbe28a1f21c05bf7060efc18d6d7daaf848ca18b

Malware Config

Extracted

Family

lokibot

C2

http://89.46.222.228/lamilo/three/solar/gem/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.

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Identifies Wine through registry keys 2 TTPs 1 IoCs

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

  • 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
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\43a370c65035f7bee81d7b45c983df0a591dcb1803004369cf60600ff90f8809.exe
    "C:\Users\Admin\AppData\Local\Temp\43a370c65035f7bee81d7b45c983df0a591dcb1803004369cf60600ff90f8809.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Identifies Wine through registry keys
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3848
    • C:\Users\Admin\AppData\Local\Temp\43a370c65035f7bee81d7b45c983df0a591dcb1803004369cf60600ff90f8809.exe
      "C:\Users\Admin\AppData\Local\Temp\43a370c65035f7bee81d7b45c983df0a591dcb1803004369cf60600ff90f8809.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:224

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/224-134-0x0000000000000000-mapping.dmp

  • memory/224-135-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/224-137-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/224-139-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/224-140-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/3848-130-0x0000000000400000-0x00000000008ED000-memory.dmp

    Filesize

    4.9MB

  • memory/3848-131-0x0000000000400000-0x00000000008ED000-memory.dmp

    Filesize

    4.9MB

  • memory/3848-132-0x0000000000400000-0x00000000008ED000-memory.dmp

    Filesize

    4.9MB

  • memory/3848-133-0x0000000000400000-0x00000000008ED000-memory.dmp

    Filesize

    4.9MB

  • memory/3848-138-0x0000000000400000-0x00000000008ED000-memory.dmp

    Filesize

    4.9MB