Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    29/03/2024, 13:18

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:3028
    • 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:2656
    • 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:2112
    • C:\Windows\System32\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\FGZscboXVnu" /XML "C:\Users\Admin\AppData\Local\Temp\tmp7D89.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2528
    • C:\Users\Admin\AppData\Local\Temp\Payment_Advice.pdf.exe
      C:\Users\Admin\AppData\Local\Temp\Payment_Advice.pdf.exe
      2⤵
        PID:2580

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\tmp7D89.tmp

      Filesize

      1KB

      MD5

      11a1224b9a220a54379791702cbdd227

      SHA1

      5f50fd0352935df48df519cd9a531be3d428cf85

      SHA256

      9713e156c860e1a50bb8a54448157ce0285e35fc8f52493c992e2f3e7bdd996e

      SHA512

      666a7a5d3f5b679b9d89b030c9851172d9445a8292cc8eaefb0f572cf08eb6509fa82a17c945adc331a2617cecc9a8b23f680cc99307f199db4f8be8909f3853

    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\9K5OPEZA4IT9A2BUUIK3.temp

      Filesize

      7KB

      MD5

      27dd825e6196f42c6a40c42711715e4a

      SHA1

      ba4e45e65dac8c4fb13dee3eb15a0df6867b9476

      SHA256

      c066c9c9e74d8384e55950c08651634c468e1d56eeb7d8cd74693a55a18b97a6

      SHA512

      4fe52beb84cecc22b794e1b9d3ec1b55b29516241e201e0cf98a80cf9ed4ee48a1ac3532c5a278e84f1a52c3a8fc997a9a8d1526bc9cb124f30b8c81c7078604

    • memory/2112-39-0x0000000002CBB000-0x0000000002D22000-memory.dmp

      Filesize

      412KB

    • memory/2112-37-0x0000000002CB0000-0x0000000002D30000-memory.dmp

      Filesize

      512KB

    • memory/2112-38-0x0000000002CB4000-0x0000000002CB7000-memory.dmp

      Filesize

      12KB

    • memory/2112-34-0x000007FEED940000-0x000007FEEE2DD000-memory.dmp

      Filesize

      9.6MB

    • memory/2112-35-0x0000000002CB0000-0x0000000002D30000-memory.dmp

      Filesize

      512KB

    • memory/2112-36-0x000007FEED940000-0x000007FEEE2DD000-memory.dmp

      Filesize

      9.6MB

    • memory/2580-25-0x000007FFFFFDD000-0x000007FFFFFDE000-memory.dmp

      Filesize

      4KB

    • memory/2656-16-0x000000001B900000-0x000000001BBE2000-memory.dmp

      Filesize

      2.9MB

    • memory/2656-22-0x0000000001F80000-0x0000000001F88000-memory.dmp

      Filesize

      32KB

    • memory/2656-32-0x0000000002A24000-0x0000000002A27000-memory.dmp

      Filesize

      12KB

    • memory/2656-33-0x0000000002A2B000-0x0000000002A92000-memory.dmp

      Filesize

      412KB

    • memory/2656-31-0x000007FEED940000-0x000007FEEE2DD000-memory.dmp

      Filesize

      9.6MB

    • memory/2656-29-0x0000000002A20000-0x0000000002AA0000-memory.dmp

      Filesize

      512KB

    • memory/2656-28-0x000007FEED940000-0x000007FEEE2DD000-memory.dmp

      Filesize

      9.6MB

    • memory/3028-6-0x0000000001110000-0x0000000001170000-memory.dmp

      Filesize

      384KB

    • memory/3028-30-0x000007FEF58F0000-0x000007FEF62DC000-memory.dmp

      Filesize

      9.9MB

    • memory/3028-24-0x00000000027A0000-0x0000000002842000-memory.dmp

      Filesize

      648KB

    • memory/3028-7-0x000007FEF58F0000-0x000007FEF62DC000-memory.dmp

      Filesize

      9.9MB

    • memory/3028-0-0x00000000011F0000-0x000000000127C000-memory.dmp

      Filesize

      560KB

    • memory/3028-5-0x0000000000730000-0x0000000000740000-memory.dmp

      Filesize

      64KB

    • memory/3028-4-0x00000000006A0000-0x00000000006B2000-memory.dmp

      Filesize

      72KB

    • memory/3028-3-0x0000000000580000-0x000000000059A000-memory.dmp

      Filesize

      104KB

    • memory/3028-2-0x00000000006B0000-0x0000000000730000-memory.dmp

      Filesize

      512KB

    • memory/3028-1-0x000007FEF58F0000-0x000007FEF62DC000-memory.dmp

      Filesize

      9.9MB