Analysis

  • max time kernel
    42s
  • max time network
    99s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    22/03/2021, 17:39

General

  • Target
    GRU-67317778180105.exe
  • Size 769KB
  • Sample210322-bd65e9jpbj
  • SHA256 0de86445ff8571a69e6410609e7321400feb31942c013cd2181ff2556d155baa
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • lokibot

C2
  • http://51.195.53.221/p.php/FgbebrOHmwbrQ

  • 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.

  • Looks for VirtualBox Guest Additions in registry 2 TTPs
  • Looks for VMWare Tools registry key 2 TTPs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

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

  • Maps connected drives based on registry 3 TTPs 2 IoCs

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

  • 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\GRU-67317778180105.exe
    "C:\Users\Admin\AppData\Local\Temp\GRU-67317778180105.exe"
    1⤵
    • Checks BIOS information in registry
    • Maps connected drives based on registry
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1284
    • C:\Users\Admin\AppData\Local\Temp\GRU-67317778180105.exe
      "{path}"
      2⤵
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      PID:2152

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1284-2-0x0000000073D20000-0x000000007440E000-memory.dmp

        memory/1284-3-0x0000000000350000-0x0000000000351000-memory.dmp

        memory/1284-5-0x00000000051F0000-0x00000000051F1000-memory.dmp

        memory/1284-6-0x0000000004CF0000-0x0000000004CF1000-memory.dmp

        memory/1284-7-0x0000000004DD0000-0x0000000004DD1000-memory.dmp

        memory/1284-8-0x0000000004F70000-0x0000000004F71000-memory.dmp

        memory/1284-9-0x00000000082D0000-0x00000000082D5000-memory.dmp

        memory/1284-10-0x0000000008380000-0x0000000008381000-memory.dmp

        memory/1284-11-0x00000000085D0000-0x0000000008666000-memory.dmp

        memory/1284-12-0x000000000AC70000-0x000000000ACC6000-memory.dmp

        memory/1284-13-0x000000000DCD0000-0x000000000DCD1000-memory.dmp

        memory/2152-14-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/2152-16-0x0000000000400000-0x00000000004A2000-memory.dmp