Analysis

  • max time kernel
    120s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    11-11-2024 13:22

General

  • Target

    PO 2024-91228.exe

  • Size

    1.1MB

  • MD5

    46e92c07c8d4029cbf32ca552d9adc84

  • SHA1

    23f6fbbbc2c4080cca9ca43d8cf618137a9451a3

  • SHA256

    3412cb2cb83698b497bf5f5548d56d1bd27a610404ff3771962d31e8ac6c8f41

  • SHA512

    77134f40771f8c77adc9289428dd582112df54dc7efabc364321417ce96a335200c658cc863285d9ed115e13a51e308ca2677b94cb55a7adb9b6c85f97874879

  • SSDEEP

    24576:q5EmXFtKaL4/oFe5T9yyXYfP1ijXda0GXMCj5BZFLK:qPVt/LZeJbInQRa0fY

Score
6/10

Malware Config

Signatures

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\PO 2024-91228.exe
    "C:\Users\Admin\AppData\Local\Temp\PO 2024-91228.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2880
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\PO 2024-91228.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:1988

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1988-3-0x0000000000090000-0x00000000000AE000-memory.dmp

    Filesize

    120KB

  • memory/1988-12-0x0000000000090000-0x00000000000AE000-memory.dmp

    Filesize

    120KB

  • memory/1988-9-0x0000000000090000-0x00000000000AE000-memory.dmp

    Filesize

    120KB

  • memory/1988-5-0x0000000000090000-0x00000000000AE000-memory.dmp

    Filesize

    120KB

  • memory/1988-13-0x0000000073CFE000-0x0000000073CFF000-memory.dmp

    Filesize

    4KB

  • memory/1988-14-0x0000000073CF0000-0x00000000743DE000-memory.dmp

    Filesize

    6.9MB

  • memory/1988-15-0x0000000073CFE000-0x0000000073CFF000-memory.dmp

    Filesize

    4KB

  • memory/1988-16-0x0000000073CF0000-0x00000000743DE000-memory.dmp

    Filesize

    6.9MB

  • memory/2880-2-0x0000000000A10000-0x0000000000E10000-memory.dmp

    Filesize

    4.0MB