Analysis

  • max time kernel
    149s
  • max time network
    155s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    20-05-2022 23:40

General

  • Target

    payslip_422.exe

  • Size

    373KB

  • MD5

    1e3d55f211b2ad55a39712cd1c06ee35

  • SHA1

    743ebab116fc5a601e878542a15f9d23267a8755

  • SHA256

    5c5408db84b06949b9aae7b528ad603bf17615ceac0aba3cd79cc92ed77b8163

  • SHA512

    8ec31df3dd9a80a5e1d586eabd39477f2e826670b07de18460d1ee839001941a499f1f1e1b0a1433576be682116b6aa53a34997ba4035d63411ade9bf92aa2f5

Malware Config

Extracted

Family

lokibot

C2

http://beckhoff-th.com/kon/kon2/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.

  • 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 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\payslip_422.exe
    "C:\Users\Admin\AppData\Local\Temp\payslip_422.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1664
    • C:\Users\Admin\AppData\Local\Temp\payslip_422.exe
      "{path}"
      2⤵
        PID:1480
      • C:\Users\Admin\AppData\Local\Temp\payslip_422.exe
        "{path}"
        2⤵
        • Accesses Microsoft Outlook profiles
        • Suspicious behavior: RenamesItself
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:1984

    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/1664-54-0x00000000001F0000-0x0000000000254000-memory.dmp
      Filesize

      400KB

    • memory/1664-55-0x00000000761F1000-0x00000000761F3000-memory.dmp
      Filesize

      8KB

    • memory/1664-56-0x0000000000480000-0x000000000048A000-memory.dmp
      Filesize

      40KB

    • memory/1664-57-0x0000000001EC0000-0x0000000001EE8000-memory.dmp
      Filesize

      160KB

    • memory/1984-58-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/1984-59-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/1984-61-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/1984-63-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/1984-64-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/1984-66-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/1984-67-0x00000000004139DE-mapping.dmp
    • memory/1984-69-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/1984-71-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB