Overview

overview

10

Static

static

Final_Payment_pdf.exe

windows7-x64

10

Final_Payment_pdf.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    125s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/09/2022, 13:08

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General

  • Target
    Final_Payment_pdf.exe
  • Size 400KB
  • Sample220930-qc7lkadfa5
  • SHA256 e15845b223b3a5eaebf650ca11a8e8990216b0c2f4db0f77cadf9806984daa69
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
lokibotcollectionspywarestealertrojan

Malware Config

Signatures

  • Lokibot

    Lokibot is a Password and CryptoCoin Wallet Stealer.

    trojanspywarestealerlokibot
  • Executes dropped EXE 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Loads dropped DLL 2 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

    spywarestealer
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
    collection
  • Suspicious use of SetThreadContext 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Program crash 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Final_Payment_pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\Final_Payment_pdf.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:816
    • C:\Users\Admin\AppData\Local\Temp\btmryuhpcpjbuth.exe
      "C:\Users\Admin\AppData\Local\Temp\btmryuhpcpjbuth.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:1640
      • C:\Users\Admin\AppData\Local\Temp\btmryuhpcpjbuth.exe
        "C:\Users\Admin\AppData\Local\Temp\btmryuhpcpjbuth.exe"
        3⤵
        • Loads dropped DLL
        • Accesses Microsoft Outlook profiles
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:1008
      • C:\Users\Admin\AppData\Local\Temp\btmryuhpcpjbuth.exe
        "C:\Users\Admin\AppData\Local\Temp\btmryuhpcpjbuth.exe"
        3⤵
        • Loads dropped DLL
        PID:2888
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1640 -s 484
        3⤵
        • Program crash
        PID:3820
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1640 -ip 1640
    1⤵
      PID:2100

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

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          Downloads

          btmryuhpcpjbuth.exe
          • Path C:\Users\Admin\AppData\Local\Temp\btmryuhpcpjbuth.exe
          • Size 56KB
          • SHA256 6a78e6b7bea9095b396720ec1e9a01424d8919e78df57616ffca63bda4551042
          • MD5 SHA1 SHA512 SSDEEP
          Submit Download

          btmryuhpcpjbuth.exe
          • Path C:\Users\Admin\AppData\Local\Temp\btmryuhpcpjbuth.exe
          • Size 56KB
          • SHA256 6a78e6b7bea9095b396720ec1e9a01424d8919e78df57616ffca63bda4551042
          • MD5 SHA1 SHA512 SSDEEP
          Submit Download

          btmryuhpcpjbuth.exe
          • Path C:\Users\Admin\AppData\Local\Temp\btmryuhpcpjbuth.exe
          • Size 56KB
          • SHA256 6a78e6b7bea9095b396720ec1e9a01424d8919e78df57616ffca63bda4551042
          • MD5 SHA1 SHA512 SSDEEP
          Submit Download

          btmryuhpcpjbuth.exe
          • Path C:\Users\Admin\AppData\Local\Temp\btmryuhpcpjbuth.exe
          • Size 56KB
          • SHA256 6a78e6b7bea9095b396720ec1e9a01424d8919e78df57616ffca63bda4551042
          • MD5 SHA1 SHA512 SSDEEP
          Submit Download

          cfkrlxtv.vvu
          • Path C:\Users\Admin\AppData\Local\Temp\cfkrlxtv.vvu
          • Size 4KB
          • SHA256 8be4d136c096f52605b456a78180b21026341cb6a0b5dc91ef7acdae0b0e8410
          • MD5 SHA1 SHA512 SSDEEP
          Submit Download

          zgegcrep.lco
          • Path C:\Users\Admin\AppData\Local\Temp\zgegcrep.lco
          • Size 104KB
          • SHA256 e7ef389662fe2f10108913f6f3a92720bfd216aed74fd378a797e4cfbe224480
          • MD5 SHA1 SHA512 SSDEEP
          Submit Download