Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    29/03/2024, 13:21

General

  • Target

    Payment_Advice.pdf.exe

  • Size

    535KB

  • MD5

    dce3a42744dfd9236299039e09ed1fc9

  • SHA1

    e677a7accc88342822454c28a55cee05cc8d0ac0

  • SHA256

    7cc872c2db97ac517a53904af50ad37dd08ca934fd1a48d4ebbd4c593c9cf528

  • SHA512

    ce85b18d067cf01f9563cd8c85f6eeba64f32cd55682a0a51fe7bdf2d395d69e5712ba88f88f9a890c3366125266e9319f3766adba30d80c695de553db2427de

  • SSDEEP

    12288:J8/xQNl/Wqq9WylY3mVOgfhl9ZFn2IGkPyIfDD/zy/wlEYi:2mZy1VOgfb9NYU3r76

Malware Config

Extracted

Family

lokibot

C2

https://sempersim.su/c17/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 SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • 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 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\Payment_Advice.pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\Payment_Advice.pdf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1296
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\Payment_Advice.pdf.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2684
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\FGZscboXVnu.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2456
    • C:\Windows\System32\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\FGZscboXVnu" /XML "C:\Users\Admin\AppData\Local\Temp\tmp73E8.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2416
    • C:\Users\Admin\AppData\Local\Temp\Payment_Advice.pdf.exe
      C:\Users\Admin\AppData\Local\Temp\Payment_Advice.pdf.exe
      2⤵
        PID:1920

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\tmp73E8.tmp

      Filesize

      1KB

      MD5

      d42fd3a468f4a2a6b1c4324b6688774b

      SHA1

      a838c33ee7c1d4c19feac4d4a0bd2ead011559cc

      SHA256

      745682f2879e76d0b6d4de4f8f8db2bc29212b7ec69dfa7ae514f5cc4858ce77

      SHA512

      8b11bf7f1da5773731b1791798eb38ff3f71f9a987c3b6147fafdd36bc330ffc0e57f17554000e3a22f60d101803021289da928e662a237f5cadca675fde7201

    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\H288U048Q57G8XBZO1ZL.temp

      Filesize

      7KB

      MD5

      238e84d8ea0c6b7c983d2964adc9561c

      SHA1

      b3862403416af9369997b06df6a791af0abb2d76

      SHA256

      decbd821a9695e9f0ddde256fdbf165e51e2bd4e50ca42446507d7b69147392a

      SHA512

      8029cb1054684ae393caa8acd587edb78a4465233bcc50cad053c214ddf7a2a61719d4a616c11bcd7b31ba7a50a5caf57330bb29db8db313053e4a670d481f86

    • memory/1296-6-0x00000000022F0000-0x0000000002350000-memory.dmp

      Filesize

      384KB

    • memory/1296-3-0x0000000000790000-0x00000000007AA000-memory.dmp

      Filesize

      104KB

    • memory/1296-4-0x00000000007B0000-0x00000000007C2000-memory.dmp

      Filesize

      72KB

    • memory/1296-5-0x0000000000840000-0x0000000000850000-memory.dmp

      Filesize

      64KB

    • memory/1296-0-0x00000000009A0000-0x0000000000A2C000-memory.dmp

      Filesize

      560KB

    • memory/1296-7-0x000007FEF5CB0000-0x000007FEF669C000-memory.dmp

      Filesize

      9.9MB

    • memory/1296-8-0x000000001BF20000-0x000000001BFA0000-memory.dmp

      Filesize

      512KB

    • memory/1296-31-0x000007FEF5CB0000-0x000007FEF669C000-memory.dmp

      Filesize

      9.9MB

    • memory/1296-2-0x000000001BF20000-0x000000001BFA0000-memory.dmp

      Filesize

      512KB

    • memory/1296-1-0x000007FEF5CB0000-0x000007FEF669C000-memory.dmp

      Filesize

      9.9MB

    • memory/1296-25-0x000000001AEB0000-0x000000001AF52000-memory.dmp

      Filesize

      648KB

    • memory/1920-26-0x000007FFFFFDF000-0x000007FFFFFE0000-memory.dmp

      Filesize

      4KB

    • memory/2456-36-0x0000000002274000-0x0000000002277000-memory.dmp

      Filesize

      12KB

    • memory/2456-39-0x0000000002270000-0x00000000022F0000-memory.dmp

      Filesize

      512KB

    • memory/2456-34-0x000007FEEDFD0000-0x000007FEEE96D000-memory.dmp

      Filesize

      9.6MB

    • memory/2456-35-0x000007FEEDFD0000-0x000007FEEE96D000-memory.dmp

      Filesize

      9.6MB

    • memory/2456-40-0x0000000002270000-0x00000000022F0000-memory.dmp

      Filesize

      512KB

    • memory/2684-18-0x0000000001EF0000-0x0000000001EF8000-memory.dmp

      Filesize

      32KB

    • memory/2684-30-0x0000000001F30000-0x0000000001FB0000-memory.dmp

      Filesize

      512KB

    • memory/2684-32-0x000007FEEDFD0000-0x000007FEEE96D000-memory.dmp

      Filesize

      9.6MB

    • memory/2684-33-0x0000000001F30000-0x0000000001FB0000-memory.dmp

      Filesize

      512KB

    • memory/2684-17-0x000000001B700000-0x000000001B9E2000-memory.dmp

      Filesize

      2.9MB

    • memory/2684-38-0x0000000001F30000-0x0000000001FB0000-memory.dmp

      Filesize

      512KB

    • memory/2684-29-0x000007FEEDFD0000-0x000007FEEE96D000-memory.dmp

      Filesize

      9.6MB

    • memory/2684-37-0x000007FEEDFD0000-0x000007FEEE96D000-memory.dmp

      Filesize

      9.6MB