Analysis

  • max time kernel
    137s
  • max time network
    141s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    24/10/2022, 12:34

General

  • Target
    10fcb1f5896429d117ba8722068bd04d.exe
  • Size 123KB
  • Sample221024-prrm8agfhp
  • SHA256 532c201d0ae011c0cdcdd8ddc806f9f9d9ca6042eec560d84bc3d6ceedff7542
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • lokibot

C2
  • http://208.67.105.162/drostov/five/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.

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 2 IoCs
  • 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: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\10fcb1f5896429d117ba8722068bd04d.exe
    "C:\Users\Admin\AppData\Local\Temp\10fcb1f5896429d117ba8722068bd04d.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1752
    • C:\Users\Admin\AppData\Local\Temp\tpczftrgb.exe
      "C:\Users\Admin\AppData\Local\Temp\tpczftrgb.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of SetThreadContext
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:1948
      • C:\Users\Admin\AppData\Local\Temp\tpczftrgb.exe
        "C:\Users\Admin\AppData\Local\Temp\tpczftrgb.exe"
        3⤵
        • Executes dropped EXE
        • Accesses Microsoft Outlook profiles
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:1528

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        nmnpdjtukvm.p

        • Path C:\Users\Admin\AppData\Local\Temp\nmnpdjtukvm.p
        • Size 104KB
        • SHA256 25f27d16ddae1e433331d0e0083a95200f74cba131a21f0231a0c5d1f7ec334e
        • MD5 SHA1 SHA512 SSDEEP

        rudcxugqdn.e

        • Path C:\Users\Admin\AppData\Local\Temp\rudcxugqdn.e
        • Size 5KB
        • SHA256 58e5f8904e735dfe8b19a46025e9f5fcb2b5a0a117b736a14ce6abca2b1661dd
        • MD5 SHA1 SHA512 SSDEEP

        tpczftrgb.exe

        • Path C:\Users\Admin\AppData\Local\Temp\tpczftrgb.exe
        • Size 6KB
        • SHA256 0e80aa2927f4039e1c60e4ef6de7ac7b59879e46408516531bf7832c68b38c0c
        • MD5 SHA1 SHA512 SSDEEP

        tpczftrgb.exe

        • Path C:\Users\Admin\AppData\Local\Temp\tpczftrgb.exe
        • Size 6KB
        • SHA256 0e80aa2927f4039e1c60e4ef6de7ac7b59879e46408516531bf7832c68b38c0c
        • MD5 SHA1 SHA512 SSDEEP

        tpczftrgb.exe

        • Path C:\Users\Admin\AppData\Local\Temp\tpczftrgb.exe
        • Size 6KB
        • SHA256 0e80aa2927f4039e1c60e4ef6de7ac7b59879e46408516531bf7832c68b38c0c
        • MD5 SHA1 SHA512 SSDEEP

        tpczftrgb.exe

        • Path \Users\Admin\AppData\Local\Temp\tpczftrgb.exe
        • Size 6KB
        • SHA256 0e80aa2927f4039e1c60e4ef6de7ac7b59879e46408516531bf7832c68b38c0c
        • MD5 SHA1 SHA512 SSDEEP

        tpczftrgb.exe

        • Path \Users\Admin\AppData\Local\Temp\tpczftrgb.exe
        • Size 6KB
        • SHA256 0e80aa2927f4039e1c60e4ef6de7ac7b59879e46408516531bf7832c68b38c0c
        • MD5 SHA1 SHA512 SSDEEP

        memory/1528-66-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/1528-67-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/1752-54-0x0000000076681000-0x0000000076683000-memory.dmp