Analysis

  • max time kernel
    70s
  • max time network
    76s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    01-07-2022 15:26

General

  • Target

    eInvoicing_pdf.exe

  • Size

    448KB

  • MD5

    7e46d4a1ed21538e8cfde55d0651f728

  • SHA1

    adeec5d250d8a82cf3f13b169e1ef534a1946fa1

  • SHA256

    455563df34b30235385461d78d8f0588200923c0126eaa72992c6761cb843373

  • SHA512

    3fbe66f47064a3a4f255a8bff42671d6ef63c9c4b9ce7741c6230fa30d08b1bd35463be9441499c45a6cf6f369b93991ac9c02942bf8ca36fe1d6dfaf44afdc4

Malware Config

Extracted

Family

lokibot

C2

http://198.187.30.47/p.php?id=21242689357140

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: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\eInvoicing_pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\eInvoicing_pdf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:972
    • C:\Users\Admin\AppData\Local\Temp\eInvoicing_pdf.exe
      "C:\Users\Admin\AppData\Local\Temp\eInvoicing_pdf.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:1728

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/972-54-0x0000000000BC0000-0x0000000000C34000-memory.dmp
    Filesize

    464KB

  • memory/972-55-0x0000000075DB1000-0x0000000075DB3000-memory.dmp
    Filesize

    8KB

  • memory/972-56-0x0000000000590000-0x00000000005A6000-memory.dmp
    Filesize

    88KB

  • memory/972-57-0x00000000042C5000-0x00000000042D6000-memory.dmp
    Filesize

    68KB

  • memory/972-58-0x00000000005E0000-0x00000000005EA000-memory.dmp
    Filesize

    40KB

  • memory/972-59-0x0000000004B20000-0x0000000004B78000-memory.dmp
    Filesize

    352KB

  • memory/972-60-0x0000000000A50000-0x0000000000A70000-memory.dmp
    Filesize

    128KB

  • memory/1728-61-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1728-62-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1728-64-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1728-66-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1728-67-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1728-69-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1728-70-0x00000000004139DE-mapping.dmp
  • memory/1728-72-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1728-74-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1728-75-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB