Analysis

  • max time kernel
    124s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    14-05-2022 13:50

General

  • Target

    b42dbca35ee7fb914d2566cd137fa7f8c69036e6824ac3dc2bf7d50198742c5e.exe

  • Size

    855KB

  • MD5

    0eb3390bac4066e5714f9f334ce1b573

  • SHA1

    284cd714b259d872a952666b0ddc5e81eeca10f3

  • SHA256

    b42dbca35ee7fb914d2566cd137fa7f8c69036e6824ac3dc2bf7d50198742c5e

  • SHA512

    31134d969562b5a8f569d0fa8fd660c8f0e0183c9450dfed97fd6282d5b96a35abc47ada8c4bb29dd9e05eabed402838e9d12e2deff5790755861ec464a13cdb

Malware Config

Extracted

Family

lokibot

C2

http://sempersim.su/gf21/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\b42dbca35ee7fb914d2566cd137fa7f8c69036e6824ac3dc2bf7d50198742c5e.exe
    "C:\Users\Admin\AppData\Local\Temp\b42dbca35ee7fb914d2566cd137fa7f8c69036e6824ac3dc2bf7d50198742c5e.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2488
    • C:\Users\Admin\AppData\Local\Temp\b42dbca35ee7fb914d2566cd137fa7f8c69036e6824ac3dc2bf7d50198742c5e.exe
      "C:\Users\Admin\AppData\Local\Temp\b42dbca35ee7fb914d2566cd137fa7f8c69036e6824ac3dc2bf7d50198742c5e.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:4284

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2488-130-0x0000000000B00000-0x0000000000BDA000-memory.dmp
    Filesize

    872KB

  • memory/2488-131-0x0000000005B50000-0x00000000060F4000-memory.dmp
    Filesize

    5.6MB

  • memory/2488-132-0x00000000055A0000-0x0000000005632000-memory.dmp
    Filesize

    584KB

  • memory/2488-133-0x0000000005730000-0x000000000573A000-memory.dmp
    Filesize

    40KB

  • memory/2488-134-0x0000000008E70000-0x0000000008F0C000-memory.dmp
    Filesize

    624KB

  • memory/2488-135-0x0000000009060000-0x00000000090C6000-memory.dmp
    Filesize

    408KB

  • memory/4284-136-0x0000000000000000-mapping.dmp
  • memory/4284-137-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/4284-139-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/4284-140-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB