Analysis

  • max time kernel
    123s
  • max time network
    122s
  • platform
    windows10_x64
  • resource
    win10-en-20211014
  • submitted
    29-10-2021 05:09

General

  • Target

    Dhl_TY908.exe

  • Size

    397KB

  • MD5

    a7cd314508813b4d8712c8cb7acc08d4

  • SHA1

    66c60a2dd839bd633d0461ba765af3e0457a9ff0

  • SHA256

    1442be62f4542cef5450029ebc729556b0cd8c303182b926f37a0f3b153a2935

  • SHA512

    2ec51f0d4d05d79c412ccba749baf863207dfb81af49adefd6ec4cf6bded1df044e4b47a882cef58322d63563b39cb8b2bbfb20158fbba72f6869778f8672ff4

Malware Config

Extracted

Family

lokibot

C2

http://63.250.40.204/~wpdemo/file.php?search=8376882

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.

  • suricata: ET MALWARE LokiBot Checkin

    suricata: ET MALWARE LokiBot Checkin

  • suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)

    suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)

  • 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\Dhl_TY908.exe
    "C:\Users\Admin\AppData\Local\Temp\Dhl_TY908.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4192
    • C:\Users\Admin\AppData\Local\Temp\Dhl_TY908.exe
      "C:\Users\Admin\AppData\Local\Temp\Dhl_TY908.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:824

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/824-124-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/824-125-0x00000000004139DE-mapping.dmp
  • memory/824-126-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/4192-115-0x0000000000E80000-0x0000000000E81000-memory.dmp
    Filesize

    4KB

  • memory/4192-117-0x00000000080B0000-0x00000000080B1000-memory.dmp
    Filesize

    4KB

  • memory/4192-118-0x0000000007C50000-0x0000000007C51000-memory.dmp
    Filesize

    4KB

  • memory/4192-119-0x0000000007BB0000-0x00000000080AE000-memory.dmp
    Filesize

    5.0MB

  • memory/4192-120-0x0000000007C00000-0x0000000007C01000-memory.dmp
    Filesize

    4KB

  • memory/4192-121-0x00000000086F0000-0x00000000086F6000-memory.dmp
    Filesize

    24KB

  • memory/4192-122-0x000000000A3B0000-0x000000000A3B1000-memory.dmp
    Filesize

    4KB

  • memory/4192-123-0x000000000A350000-0x000000000A38C000-memory.dmp
    Filesize

    240KB