Analysis

  • max time kernel
    73s
  • max time network
    112s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    05/07/2021, 18:34

General

  • Target
    RFQ No.00022062021_pdf.exe
  • Size 1.2MB
  • Sample210705-kbd2acyzhx
  • SHA256 f8c19b09ac1db986888e605edf365c2900b8e88112cde564ecf8fa9e279c2d7f
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • lokibot

C2
  • http://63.141.228.141/32.php/BMnWlQ62x3Dhz

  • 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.

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\RFQ No.00022062021_pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\RFQ No.00022062021_pdf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:752
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\LCXnWzeQBxP" /XML "C:\Users\Admin\AppData\Local\Temp\tmp6591.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2732
    • C:\Users\Admin\AppData\Local\Temp\RFQ No.00022062021_pdf.exe
      "C:\Users\Admin\AppData\Local\Temp\RFQ No.00022062021_pdf.exe"
      2⤵
        PID:2124
      • C:\Users\Admin\AppData\Local\Temp\RFQ No.00022062021_pdf.exe
        "C:\Users\Admin\AppData\Local\Temp\RFQ No.00022062021_pdf.exe"
        2⤵
          PID:3112
        • C:\Users\Admin\AppData\Local\Temp\RFQ No.00022062021_pdf.exe
          "C:\Users\Admin\AppData\Local\Temp\RFQ No.00022062021_pdf.exe"
          2⤵
          • Suspicious behavior: RenamesItself
          • Suspicious use of AdjustPrivilegeToken
          PID:2052

      Network

            MITRE ATT&CK Enterprise v6

            Replay Monitor

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            Downloads

            memory/752-121-0x0000000005950000-0x0000000005951000-memory.dmp

            memory/752-123-0x0000000009B90000-0x0000000009BF6000-memory.dmp

            memory/752-118-0x00000000057F0000-0x00000000057F1000-memory.dmp

            memory/752-119-0x0000000005750000-0x0000000005C4E000-memory.dmp

            memory/752-120-0x0000000005630000-0x0000000005631000-memory.dmp

            memory/752-114-0x0000000000CE0000-0x0000000000CE1000-memory.dmp

            memory/752-122-0x00000000057C0000-0x00000000057CF000-memory.dmp

            memory/752-117-0x0000000005C50000-0x0000000005C51000-memory.dmp

            memory/752-124-0x0000000005A30000-0x0000000005A5E000-memory.dmp

            memory/752-116-0x0000000005680000-0x0000000005681000-memory.dmp

            memory/2052-127-0x0000000000400000-0x00000000004A2000-memory.dmp

            memory/2052-129-0x0000000000400000-0x00000000004A2000-memory.dmp