Analysis

  • max time kernel
    91s
  • max time network
    159s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    21-05-2022 19:47

General

  • Target

    b5431e883d9ab03de5c5ef11015f14375e97b5f5ac13a5dc6ff3ea7da730239e.exe

  • Size

    643KB

  • MD5

    6fe5d177bbb51993bd295d3246551743

  • SHA1

    38f29544866b679eb80478804b325bb1216c4925

  • SHA256

    b5431e883d9ab03de5c5ef11015f14375e97b5f5ac13a5dc6ff3ea7da730239e

  • SHA512

    c3a658a52b9209d29fc7c6aab467fe816e5e5d59071c5d7477530695b52d018c84c2c550119352dbfdfb0f6c9f09d9d01724ce588e00617f733189141d64307a

Malware Config

Extracted

Family

lokibot

C2

http://sempersim.su/gf8/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 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 2 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\b5431e883d9ab03de5c5ef11015f14375e97b5f5ac13a5dc6ff3ea7da730239e.exe
    "C:\Users\Admin\AppData\Local\Temp\b5431e883d9ab03de5c5ef11015f14375e97b5f5ac13a5dc6ff3ea7da730239e.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4508
    • C:\Users\Admin\AppData\Local\Temp\b5431e883d9ab03de5c5ef11015f14375e97b5f5ac13a5dc6ff3ea7da730239e.exe
      "C:\Users\Admin\AppData\Local\Temp\b5431e883d9ab03de5c5ef11015f14375e97b5f5ac13a5dc6ff3ea7da730239e.exe"
      2⤵
        PID:1504
      • C:\Users\Admin\AppData\Local\Temp\b5431e883d9ab03de5c5ef11015f14375e97b5f5ac13a5dc6ff3ea7da730239e.exe
        "C:\Users\Admin\AppData\Local\Temp\b5431e883d9ab03de5c5ef11015f14375e97b5f5ac13a5dc6ff3ea7da730239e.exe"
        2⤵
        • Accesses Microsoft Outlook profiles
        • Suspicious behavior: RenamesItself
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:5104

    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/1504-136-0x0000000000000000-mapping.dmp
    • memory/4508-130-0x0000000000CD0000-0x0000000000D78000-memory.dmp
      Filesize

      672KB

    • memory/4508-131-0x0000000005B60000-0x0000000006104000-memory.dmp
      Filesize

      5.6MB

    • memory/4508-132-0x0000000005650000-0x00000000056E2000-memory.dmp
      Filesize

      584KB

    • memory/4508-133-0x0000000005790000-0x000000000582C000-memory.dmp
      Filesize

      624KB

    • memory/4508-134-0x00000000055F0000-0x00000000055FA000-memory.dmp
      Filesize

      40KB

    • memory/4508-135-0x0000000009410000-0x0000000009476000-memory.dmp
      Filesize

      408KB

    • memory/5104-137-0x0000000000000000-mapping.dmp
    • memory/5104-138-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/5104-140-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/5104-141-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB