Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-02-2023 17:09

General

  • Target

    kellyzx.exe

  • Size

    723KB

  • MD5

    40666fd3604c7b342b2afcdbc1e0730c

  • SHA1

    3e5c0ffe42c98213996834019be65e9c107e9387

  • SHA256

    0d98a179bd6affe49d2aede0bb1db2709c1a0419f6c51dd79867974744bc7c44

  • SHA512

    c22369380ebbca65cb7248a62eeb8c5549e89145a6c7a94af929a250d02e3f064b77ccdbf57ac88407f3f0163d59d7a336feafafb4cdf85dc57ef2ea0ad4b36f

  • SSDEEP

    12288:o/awHRr/CB06KuLp93bv6IAkMZQHvidfW14OJK7FrO/2obDDlG:o/awxO5dIZZQ2ezA0/9Z

Malware Config

Extracted

Family

lokibot

C2

http://171.22.30.147/kelly/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.

  • 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
  • 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\kellyzx.exe
    "C:\Users\Admin\AppData\Local\Temp\kellyzx.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2696
    • C:\Users\Admin\AppData\Local\Temp\kellyzx.exe
      "C:\Users\Admin\AppData\Local\Temp\kellyzx.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:4000

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2696-132-0x0000000000A70000-0x0000000000B2C000-memory.dmp
    Filesize

    752KB

  • memory/2696-133-0x0000000005AA0000-0x0000000006044000-memory.dmp
    Filesize

    5.6MB

  • memory/2696-134-0x00000000054F0000-0x0000000005582000-memory.dmp
    Filesize

    584KB

  • memory/2696-135-0x0000000005690000-0x000000000569A000-memory.dmp
    Filesize

    40KB

  • memory/2696-136-0x0000000009140000-0x00000000091DC000-memory.dmp
    Filesize

    624KB

  • memory/4000-137-0x0000000000000000-mapping.dmp
  • memory/4000-138-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/4000-140-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/4000-141-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/4000-142-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB