Analysis

  • max time kernel
    121s
  • max time network
    124s
  • platform
    windows10_x64
  • resource
    win10-en-20211014
  • submitted
    01-12-2021 17:20

General

  • Target

    90888234001.exe

  • Size

    304KB

  • MD5

    c5c2e5971f4f19df20127be16eb48072

  • SHA1

    585ffaa0d05ba2df63e2fa8da479bafc72019c04

  • SHA256

    f3029b1449900977d1bb8fd5242683e8d5780549572b86cb5b843a986df4fa0f

  • SHA512

    ee9ed7fc0f8341063e71dc276b1f0d72819986d949068d8663096396e85a3670e055d52945f199e1decb883652d5afb54d619c00029d343e52381d9aef71395f

Malware Config

Extracted

Family

lokibot

C2

http://63.250.34.171/tickets.php?id=539

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.

  • Loads dropped DLL 1 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: RenamesItself 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\90888234001.exe
    "C:\Users\Admin\AppData\Local\Temp\90888234001.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3028
    • C:\Users\Admin\AppData\Local\Temp\90888234001.exe
      "C:\Users\Admin\AppData\Local\Temp\90888234001.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:2712

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Discovery

System Information Discovery

1
T1082

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Replay Monitor

Loading Replay Monitor...

Downloads

  • \Users\Admin\AppData\Local\Temp\nsmE1B7.tmp\qpuwoc.dll
    MD5

    be81712821e2e3e1a55950cd8fa1e2de

    SHA1

    cd9e4078639e4b3b81b32544dbe212cc1d98e89c

    SHA256

    9bd68785e552867b6a4da95e213ffe8bd22f6aa17d845476e115591b15034b71

    SHA512

    cf8abc72f064fb47499b02d2491e08fcef670666c4aad86ef2a53b72035e20159e40558f3aec43a691b0105c954cd7d8fdfeba95dc6a9f45b9300ea110fc4796

  • memory/2712-116-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2712-117-0x00000000004139DE-mapping.dmp
  • memory/2712-118-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB