Analysis

  • max time kernel
    142s
  • max time network
    164s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    14-05-2022 13:50

General

  • Target

    816f4764cc13ffb9ac1b6d35ddb22d1d7a26091a367dbc07906ae24d4b6db469.exe

  • Size

    1.0MB

  • MD5

    acb77a395e323d9c6dfa697942e7588d

  • SHA1

    65588d4bbf975aaa7746e1064fcbff2240740330

  • SHA256

    816f4764cc13ffb9ac1b6d35ddb22d1d7a26091a367dbc07906ae24d4b6db469

  • SHA512

    db466bbb01d27ac5f8bb3b566f3ab9a6e8cb8b80504f18604bb630dfb3aef017da283f461703decd7a20be6bec66e42e352b697b46336c78cd841b408df0a2e2

Malware Config

Extracted

Family

lokibot

C2

http://sempersim.su/fo/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.

  • suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M1

    suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M1

  • suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M2

    suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M2

  • suricata: ET MALWARE LokiBot Checkin

    suricata: ET MALWARE LokiBot Checkin

  • suricata: ET MALWARE LokiBot Fake 404 Response

    suricata: ET MALWARE LokiBot Fake 404 Response

  • suricata: ET MALWARE LokiBot Request for C2 Commands Detected M1

    suricata: ET MALWARE LokiBot Request for C2 Commands Detected M1

  • suricata: ET MALWARE LokiBot Request for C2 Commands Detected M2

    suricata: ET MALWARE LokiBot Request for C2 Commands Detected M2

  • 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\816f4764cc13ffb9ac1b6d35ddb22d1d7a26091a367dbc07906ae24d4b6db469.exe
    "C:\Users\Admin\AppData\Local\Temp\816f4764cc13ffb9ac1b6d35ddb22d1d7a26091a367dbc07906ae24d4b6db469.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4524
    • C:\Users\Admin\AppData\Local\Temp\816f4764cc13ffb9ac1b6d35ddb22d1d7a26091a367dbc07906ae24d4b6db469.exe
      "C:\Users\Admin\AppData\Local\Temp\816f4764cc13ffb9ac1b6d35ddb22d1d7a26091a367dbc07906ae24d4b6db469.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:3672

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/3672-136-0x0000000000000000-mapping.dmp
  • memory/3672-137-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/3672-139-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/3672-140-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/4524-130-0x00000000002E0000-0x00000000003E8000-memory.dmp
    Filesize

    1.0MB

  • memory/4524-131-0x0000000005100000-0x00000000056A4000-memory.dmp
    Filesize

    5.6MB

  • memory/4524-132-0x0000000004C50000-0x0000000004CE2000-memory.dmp
    Filesize

    584KB

  • memory/4524-133-0x0000000004D00000-0x0000000004D0A000-memory.dmp
    Filesize

    40KB

  • memory/4524-134-0x00000000085B0000-0x000000000864C000-memory.dmp
    Filesize

    624KB

  • memory/4524-135-0x0000000007050000-0x00000000070B6000-memory.dmp
    Filesize

    408KB