Analysis

  • max time kernel
    90s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/08/2023, 02:51

General

  • Target
    E-Invoice#001818843.exe
  • Size 711KB
  • Sample230809-db6lnagf85
  • SHA256 f7021617f41a370a760b4e9760922f5f7672e162ee56ae862f9da5121e86bd0e
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • lokibot

C2
  • http://216.128.145.196/~wellseconds/?p=66663842554017

  • 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.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\E-Invoice#001818843.exe
    "C:\Users\Admin\AppData\Local\Temp\E-Invoice#001818843.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4996
    • C:\Users\Admin\AppData\Local\Temp\E-Invoice#001818843.exe
      "C:\Users\Admin\AppData\Local\Temp\E-Invoice#001818843.exe"
      2⤵
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      PID:444

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        0f5007522459c86e95ffcc62f32308f1_7cdcba7c-ddfa-4ddd-854f-aa7eeb433240

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-618519468-4027732583-1827558364-1000\0f5007522459c86e95ffcc62f32308f1_7cdcba7c-ddfa-4ddd-854f-aa7eeb433240
        • Size 46B
        • SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
        • MD5 SHA1 SHA512

        0f5007522459c86e95ffcc62f32308f1_7cdcba7c-ddfa-4ddd-854f-aa7eeb433240

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-618519468-4027732583-1827558364-1000\0f5007522459c86e95ffcc62f32308f1_7cdcba7c-ddfa-4ddd-854f-aa7eeb433240
        • Size 46B
        • SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
        • MD5 SHA1 SHA512

        memory/444-142-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/444-166-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/444-147-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/444-145-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/4996-137-0x0000000004F40000-0x0000000004F50000-memory.dmp

        memory/4996-140-0x0000000004F40000-0x0000000004F50000-memory.dmp

        memory/4996-141-0x000000000AB40000-0x000000000ABDC000-memory.dmp

        memory/4996-139-0x0000000074B60000-0x0000000075310000-memory.dmp

        memory/4996-138-0x0000000004F90000-0x0000000004F9A000-memory.dmp

        memory/4996-146-0x0000000074B60000-0x0000000075310000-memory.dmp

        memory/4996-133-0x0000000000650000-0x0000000000708000-memory.dmp

        memory/4996-136-0x0000000004FB0000-0x0000000005042000-memory.dmp

        memory/4996-135-0x0000000005560000-0x0000000005B04000-memory.dmp

        memory/4996-134-0x0000000074B60000-0x0000000075310000-memory.dmp