Resubmissions

14-10-2024 23:25

241014-3ef8ls1hkg 10

14-10-2024 23:15

241014-28scasvfqq 10

Analysis

  • max time kernel
    314s
  • max time network
    318s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    14-10-2024 23:15

General

  • Target

    722ef401e5cbb067c5c33faa402774d3c75ef08e0c8cc4d7e66a9cfa53684088.exe

  • Size

    483KB

  • MD5

    7a0093c743fc33a5e111f2fec269f79b

  • SHA1

    feadb2ca02d41f2d834b8577f39a582d4bdd734f

  • SHA256

    722ef401e5cbb067c5c33faa402774d3c75ef08e0c8cc4d7e66a9cfa53684088

  • SHA512

    77cade5a9e48f8d1da6e689a7881b23a1be165f1be8f26059458766e6fc4db8c03c058beb19dd0f644aebd218371ef487fe31a086e6fbc7089976d0802010eee

  • SSDEEP

    12288:9ydPkF/ZAC8I1SkXHmjQ961/Tl9/EHDO2wb:U+F/ZA/8SkXx61LIHDO

Malware Config

Extracted

Family

azorult

C2

http://5gw4d.xyz/PL341/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 1 IoCs

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

  • 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 4 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 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\722ef401e5cbb067c5c33faa402774d3c75ef08e0c8cc4d7e66a9cfa53684088.exe
    "C:\Users\Admin\AppData\Local\Temp\722ef401e5cbb067c5c33faa402774d3c75ef08e0c8cc4d7e66a9cfa53684088.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1996
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\VbxFiQYCyFDgGL.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2828
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\VbxFiQYCyFDgGL" /XML "C:\Users\Admin\AppData\Local\Temp\tmp15A3.tmp"
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:2776
    • C:\Users\Admin\AppData\Local\Temp\722ef401e5cbb067c5c33faa402774d3c75ef08e0c8cc4d7e66a9cfa53684088.exe
      "C:\Users\Admin\AppData\Local\Temp\722ef401e5cbb067c5c33faa402774d3c75ef08e0c8cc4d7e66a9cfa53684088.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1580

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp15A3.tmp

    Filesize

    1KB

    MD5

    46bd92347c50e20788c5a08844b29417

    SHA1

    140be23770bada8baa3518646bf70cda4b6b8af0

    SHA256

    122a44e845921997651daa4328c86d43ffafd9dbff17207091ab5ab5bec380f8

    SHA512

    56e2cc3d09c49584794c7f544162bc8547561cf466e0a53cebee613d7f668debb63dd590e188f7c7e8457ac87243ddfcfd4d58125698e1c55c94e9d309cb501b

  • memory/1580-28-0x0000000000400000-0x0000000000420000-memory.dmp

    Filesize

    128KB

  • memory/1580-27-0x0000000000400000-0x0000000000420000-memory.dmp

    Filesize

    128KB

  • memory/1580-24-0x0000000000400000-0x0000000000420000-memory.dmp

    Filesize

    128KB

  • memory/1580-22-0x0000000000400000-0x0000000000420000-memory.dmp

    Filesize

    128KB

  • memory/1580-18-0x0000000000400000-0x0000000000420000-memory.dmp

    Filesize

    128KB

  • memory/1580-16-0x0000000000400000-0x0000000000420000-memory.dmp

    Filesize

    128KB

  • memory/1580-20-0x0000000000400000-0x0000000000420000-memory.dmp

    Filesize

    128KB

  • memory/1580-26-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/1996-6-0x0000000074690000-0x0000000074D7E000-memory.dmp

    Filesize

    6.9MB

  • memory/1996-3-0x0000000005C00000-0x0000000005C6C000-memory.dmp

    Filesize

    432KB

  • memory/1996-4-0x0000000000900000-0x0000000000918000-memory.dmp

    Filesize

    96KB

  • memory/1996-0-0x000000007469E000-0x000000007469F000-memory.dmp

    Filesize

    4KB

  • memory/1996-29-0x0000000074690000-0x0000000074D7E000-memory.dmp

    Filesize

    6.9MB

  • memory/1996-1-0x00000000013D0000-0x0000000001450000-memory.dmp

    Filesize

    512KB

  • memory/1996-7-0x00000000049C0000-0x0000000004A26000-memory.dmp

    Filesize

    408KB

  • memory/1996-2-0x0000000074690000-0x0000000074D7E000-memory.dmp

    Filesize

    6.9MB

  • memory/1996-5-0x000000007469E000-0x000000007469F000-memory.dmp

    Filesize

    4KB

  • memory/1996-13-0x0000000004EE0000-0x0000000004F02000-memory.dmp

    Filesize

    136KB