Analysis

  • max time kernel
    94s
  • max time network
    99s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-09-2024 01:34

General

  • Target

    COD 09256214__et__t_, _____st__ 2024_765124.PDF.exe

  • Size

    629KB

  • MD5

    f34d46989b27c8a7c40d395b0afd9c86

  • SHA1

    e4a7ec238d8435b094c5a38a601e133da646b4fb

  • SHA256

    0876a062221ba67194143bb2b1fc83d87b22860cf5e8cff64239b4b9dc251d11

  • SHA512

    ed53d43fdc9f1d075d94de4e79bf8631655c30a5571d5e6e3971a3a5a3a14ddaff16361df4824ad342d2375e195a0a3c8c5b6b303ee10e244a3c6d2626a5c826

  • SSDEEP

    12288:6ZZIH53gbcNk10Fu8ndvsFTEf5yFqfKLRm2/gx0xI4BOiOycDbmmpS45cZbtTkR:dHKbcNk10FBEGfWqp+gqI441FJpSBXG

Malware Config

Extracted

Family

azorult

C2

http://l0h5.shop/CM341/index.php

Signatures

  • Azorult

    An information stealer that was first discovered in 2016, targeting browsing history and passwords.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Checks computer location settings 2 TTPs 1 IoCs

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

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

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

  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\COD 09256214__et__t_, _____st__ 2024_765124.PDF.exe
    "C:\Users\Admin\AppData\Local\Temp\COD 09256214__et__t_, _____st__ 2024_765124.PDF.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1056
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\COD 09256214__et__t_, _____st__ 2024_765124.PDF.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:5564
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\bzklpXoszJTBl.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:544
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\bzklpXoszJTBl" /XML "C:\Users\Admin\AppData\Local\Temp\tmp5BC7.tmp"
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:5664
    • C:\Users\Admin\AppData\Local\Temp\COD 09256214__et__t_, _____st__ 2024_765124.PDF.exe
      "C:\Users\Admin\AppData\Local\Temp\COD 09256214__et__t_, _____st__ 2024_765124.PDF.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      PID:3268

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

    Filesize

    2KB

    MD5

    968cb9309758126772781b83adb8a28f

    SHA1

    8da30e71accf186b2ba11da1797cf67f8f78b47c

    SHA256

    92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

    SHA512

    4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

    Filesize

    18KB

    MD5

    ddda9e9d25a3cda0bd8d71aa7db4ff42

    SHA1

    8096398c0ca5f1aa843cb981af2649cee8b1d965

    SHA256

    ed87bc0029c4e04275966b0fcc36b05a2917f7c7753b68e307d039127254eac4

    SHA512

    d2265f6c3b40c458e55a79a5ff80ee4b7f263896684f9fa0ac50b96ca4d78cd123681966b57d4c3bc44147f5459825e43f43f18562fb90be541a61ccfedee2f3

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ktmabwch.1fi.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Users\Admin\AppData\Local\Temp\tmp5BC7.tmp

    Filesize

    1KB

    MD5

    4955064b323226ba8b1f75ca75facd0c

    SHA1

    14cbeba05e6352c232125f01ecd08ea90a37964e

    SHA256

    8866b702f73640eb22608be4d79ed27050cecd89f2c0478ee0530ce230a8514d

    SHA512

    777796ea1c5fa7ebfa6ca59ee859cb85706abc79b8eeadb76c5b8f31dae9275d42db6909da5f2d6502084d2c3afa96549ab9acf0c46c3110b6676a6261736bf6

  • memory/544-76-0x0000000007030000-0x00000000070D3000-memory.dmp

    Filesize

    652KB

  • memory/544-82-0x0000000007390000-0x000000000739E000-memory.dmp

    Filesize

    56KB

  • memory/544-54-0x0000000006FF0000-0x0000000007022000-memory.dmp

    Filesize

    200KB

  • memory/544-55-0x0000000073730000-0x000000007377C000-memory.dmp

    Filesize

    304KB

  • memory/544-23-0x0000000074C70000-0x0000000075420000-memory.dmp

    Filesize

    7.7MB

  • memory/544-77-0x00000000077A0000-0x0000000007E1A000-memory.dmp

    Filesize

    6.5MB

  • memory/544-37-0x0000000074C70000-0x0000000075420000-memory.dmp

    Filesize

    7.7MB

  • memory/544-78-0x0000000007160000-0x000000000717A000-memory.dmp

    Filesize

    104KB

  • memory/544-67-0x00000000063F0000-0x000000000640E000-memory.dmp

    Filesize

    120KB

  • memory/544-91-0x0000000074C70000-0x0000000075420000-memory.dmp

    Filesize

    7.7MB

  • memory/544-80-0x00000000073E0000-0x0000000007476000-memory.dmp

    Filesize

    600KB

  • memory/544-43-0x0000000074C70000-0x0000000075420000-memory.dmp

    Filesize

    7.7MB

  • memory/544-81-0x0000000007360000-0x0000000007371000-memory.dmp

    Filesize

    68KB

  • memory/1056-12-0x0000000006940000-0x00000000069A4000-memory.dmp

    Filesize

    400KB

  • memory/1056-11-0x00000000055D0000-0x00000000055E0000-memory.dmp

    Filesize

    64KB

  • memory/1056-5-0x0000000005340000-0x000000000534A000-memory.dmp

    Filesize

    40KB

  • memory/1056-1-0x00000000006B0000-0x0000000000750000-memory.dmp

    Filesize

    640KB

  • memory/1056-4-0x0000000074C70000-0x0000000075420000-memory.dmp

    Filesize

    7.7MB

  • memory/1056-6-0x0000000005C50000-0x0000000005CEC000-memory.dmp

    Filesize

    624KB

  • memory/1056-3-0x0000000005110000-0x00000000051A2000-memory.dmp

    Filesize

    584KB

  • memory/1056-2-0x0000000005600000-0x0000000005BA4000-memory.dmp

    Filesize

    5.6MB

  • memory/1056-10-0x0000000074C70000-0x0000000075420000-memory.dmp

    Filesize

    7.7MB

  • memory/1056-7-0x0000000006C30000-0x0000000006CAE000-memory.dmp

    Filesize

    504KB

  • memory/1056-9-0x0000000074C7E000-0x0000000074C7F000-memory.dmp

    Filesize

    4KB

  • memory/1056-8-0x0000000005590000-0x00000000055A2000-memory.dmp

    Filesize

    72KB

  • memory/1056-51-0x0000000074C70000-0x0000000075420000-memory.dmp

    Filesize

    7.7MB

  • memory/1056-0-0x0000000074C7E000-0x0000000074C7F000-memory.dmp

    Filesize

    4KB

  • memory/3268-44-0x0000000000400000-0x0000000000420000-memory.dmp

    Filesize

    128KB

  • memory/3268-45-0x0000000000400000-0x0000000000420000-memory.dmp

    Filesize

    128KB

  • memory/5564-20-0x0000000074C70000-0x0000000075420000-memory.dmp

    Filesize

    7.7MB

  • memory/5564-56-0x0000000073730000-0x000000007377C000-memory.dmp

    Filesize

    304KB

  • memory/5564-53-0x00000000068D0000-0x000000000691C000-memory.dmp

    Filesize

    304KB

  • memory/5564-52-0x0000000006840000-0x000000000685E000-memory.dmp

    Filesize

    120KB

  • memory/5564-92-0x0000000074C70000-0x0000000075420000-memory.dmp

    Filesize

    7.7MB

  • memory/5564-31-0x0000000006250000-0x00000000065A4000-memory.dmp

    Filesize

    3.3MB

  • memory/5564-79-0x0000000007BC0000-0x0000000007BCA000-memory.dmp

    Filesize

    40KB

  • memory/5564-22-0x0000000005A70000-0x0000000005A92000-memory.dmp

    Filesize

    136KB

  • memory/5564-24-0x0000000006170000-0x00000000061D6000-memory.dmp

    Filesize

    408KB

  • memory/5564-25-0x00000000061E0000-0x0000000006246000-memory.dmp

    Filesize

    408KB

  • memory/5564-83-0x0000000007DA0000-0x0000000007DB4000-memory.dmp

    Filesize

    80KB

  • memory/5564-84-0x0000000007EB0000-0x0000000007ECA000-memory.dmp

    Filesize

    104KB

  • memory/5564-85-0x0000000007DE0000-0x0000000007DE8000-memory.dmp

    Filesize

    32KB

  • memory/5564-21-0x0000000074C70000-0x0000000075420000-memory.dmp

    Filesize

    7.7MB

  • memory/5564-19-0x0000000005AD0000-0x00000000060F8000-memory.dmp

    Filesize

    6.2MB

  • memory/5564-18-0x0000000074C70000-0x0000000075420000-memory.dmp

    Filesize

    7.7MB

  • memory/5564-17-0x0000000005270000-0x00000000052A6000-memory.dmp

    Filesize

    216KB