Analysis

  • max time kernel
    106s
  • max time network
    114s
  • platform
    windows7_x64
  • resource
    win7v200430
  • submitted
    21/07/2020, 07:25

General

  • Target
    payslip_422.exe
  • Size 373KB
  • Sample200721-wyg9psf682
  • SHA256 5c5408db84b06949b9aae7b528ad603bf17615ceac0aba3cd79cc92ed77b8163
  • MD5 SHA1 SHA512

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

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Lokibot

    Lokibot is a Password and CryptoCoin Wallet Stealer.

  • Suspicious use of WriteProcessMemory 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: RenamesItself 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 WriteProcessMemory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetThreadContext
    PID:1100
    • C:\Users\Admin\AppData\Local\Temp\payslip_422.exe
      "{path}"
      2⤵
        PID:1668
      • C:\Users\Admin\AppData\Local\Temp\payslip_422.exe
        "{path}"
        2⤵
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious behavior: RenamesItself
        PID:1356

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

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          Downloads

          memory/1356-2-0x0000000000400000-0x00000000004A2000-memory.dmp

          memory/1356-4-0x0000000000400000-0x00000000004A2000-memory.dmp