Analysis

  • max time kernel
    143s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/08/2023, 15:44

General

  • Target
    DHL Invoice_UTJU01GTKE.exe
  • Size 797KB
  • Sample230803-s6gncaea32
  • SHA256 bb94337fc61ca086607933c1f8fa917fc40880e2e935f6db65c3434ffa4a5fc7
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • lokibot

C2
  • http://216.128.145.196/~wellseconds/?p=236353075

  • 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\DHL Invoice_UTJU01GTKE.exe
    "C:\Users\Admin\AppData\Local\Temp\DHL Invoice_UTJU01GTKE.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2960
    • C:\Users\Admin\AppData\Local\Temp\DHL Invoice_UTJU01GTKE.exe
      "C:\Users\Admin\AppData\Local\Temp\DHL Invoice_UTJU01GTKE.exe"
      2⤵
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      PID:4996

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        0f5007522459c86e95ffcc62f32308f1_a0bc95ba-226b-43bc-9413-1a52b12558b5

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1722984668-1829624581-3022101259-1000\0f5007522459c86e95ffcc62f32308f1_a0bc95ba-226b-43bc-9413-1a52b12558b5
        • Size 46B
        • SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
        • MD5 SHA1 SHA512

        memory/2960-139-0x0000000005C20000-0x0000000005CBC000-memory.dmp

        memory/2960-141-0x0000000005C10000-0x0000000005C20000-memory.dmp

        memory/2960-136-0x0000000005970000-0x0000000005A02000-memory.dmp

        memory/2960-137-0x0000000005C10000-0x0000000005C20000-memory.dmp

        memory/2960-138-0x0000000005A30000-0x0000000005A3A000-memory.dmp

        memory/2960-133-0x0000000000F00000-0x0000000000FCE000-memory.dmp

        memory/2960-140-0x0000000074B00000-0x00000000752B0000-memory.dmp

        memory/2960-135-0x0000000006020000-0x00000000065C4000-memory.dmp

        memory/2960-134-0x0000000074B00000-0x00000000752B0000-memory.dmp

        memory/2960-147-0x0000000074B00000-0x00000000752B0000-memory.dmp

        memory/4996-145-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/4996-146-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/4996-142-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/4996-166-0x0000000000400000-0x00000000004A2000-memory.dmp