Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    01/04/2021, 05:33

General

  • Target
    7876278346D754782.pdf.exe
  • Size 49KB
  • Sample210401-9986e3nmpa
  • SHA256 b64422c4e30cfeaa48bcd34feff0a7b56125307f0dad0447dfae34d3743f3bb8
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • lokibot

C2
  • http://athansie.com/chief/meks/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.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 14 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • Delays execution with timeout.exe 1 IoCs
  • Modifies system certificate store 2 TTPs 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 23 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7876278346D754782.pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\7876278346D754782.pdf.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of SetThreadContext
    • Modifies system certificate store
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:892
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c timeout 1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:524
      • C:\Windows\SysWOW64\timeout.exe
        timeout 1
        3⤵
        • Delays execution with timeout.exe
        PID:1620
    • C:\Users\Admin\AppData\Local\Temp\7876278346D754782.pdf.exe
      "C:\Users\Admin\AppData\Local\Temp\7876278346D754782.pdf.exe"
      2⤵
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      PID:1672
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 892 -s 1748
      2⤵
      • Program crash
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:112

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/112-17-0x0000000000250000-0x0000000000251000-memory.dmp

        memory/112-14-0x0000000002040000-0x0000000002051000-memory.dmp

        memory/892-6-0x0000000005AB0000-0x0000000005AB1000-memory.dmp

        memory/892-7-0x0000000000990000-0x00000000009BA000-memory.dmp

        memory/892-2-0x0000000073D30000-0x000000007441E000-memory.dmp

        memory/892-5-0x0000000074D91000-0x0000000074D93000-memory.dmp

        memory/892-3-0x00000000012F0000-0x00000000012F1000-memory.dmp

        memory/1220-16-0x000007FEF7570000-0x000007FEF77EA000-memory.dmp

        memory/1672-10-0x0000000000400000-0x00000000004A3000-memory.dmp

        memory/1672-15-0x0000000000400000-0x00000000004A3000-memory.dmp