Analysis

  • max time kernel
    121s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    04-07-2022 08:25

General

  • Target

    RFQ 11054.exe

  • Size

    448KB

  • MD5

    48cf582798fe28db9fa92b590707bf26

  • SHA1

    a09432f56a4026499ac2bb1d586ee6d795d8d1cc

  • SHA256

    49c361c43361d599dda418898930e755acd9d2d3c9c0cf3b6ff12cd58e1d2aa0

  • SHA512

    6c1385d7b999a3f783025eba66397d042026be8b88e1818b1570ac592c3a88c0490fe45dcaf932dc84787cb2e3dce995619f1fc3fa724bdd976dd6a1e0cfb139

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: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\RFQ 11054.exe
    "C:\Users\Admin\AppData\Local\Temp\RFQ 11054.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4088
    • C:\Users\Admin\AppData\Local\Temp\RFQ 11054.exe
      "C:\Users\Admin\AppData\Local\Temp\RFQ 11054.exe"
      2⤵
        PID:3440
      • C:\Users\Admin\AppData\Local\Temp\RFQ 11054.exe
        "C:\Users\Admin\AppData\Local\Temp\RFQ 11054.exe"
        2⤵
        • Accesses Microsoft Outlook profiles
        • Suspicious behavior: RenamesItself
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:2200

    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/2200-135-0x0000000000000000-mapping.dmp
    • memory/2200-136-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/2200-138-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/2200-139-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/2200-140-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/3440-134-0x0000000000000000-mapping.dmp
    • memory/4088-130-0x0000000000620000-0x0000000000694000-memory.dmp
      Filesize

      464KB

    • memory/4088-131-0x0000000007C70000-0x0000000008214000-memory.dmp
      Filesize

      5.6MB

    • memory/4088-132-0x0000000007760000-0x00000000077F2000-memory.dmp
      Filesize

      584KB

    • memory/4088-133-0x000000000AE10000-0x000000000AEAC000-memory.dmp
      Filesize

      624KB