Analysis

  • max time kernel
    119s
  • max time network
    16s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    05-11-2024 08:46

General

  • Target

    d4d49d605c25ef3f1a41c6fd24a87f22bc74177891c300399b073d5a7d219003N.dll

  • Size

    423KB

  • MD5

    640794086caf5d647fa17e0cb1492cd0

  • SHA1

    b166eb89f19778558016262f9348379b40e6b1d2

  • SHA256

    d4d49d605c25ef3f1a41c6fd24a87f22bc74177891c300399b073d5a7d219003

  • SHA512

    6bd070247fbd0f72dd0a45f9191d118f773f244a96c86dd1ee14fe74ee9437ac10c8d6f2a18dc32d3478a596afa3ac1d7706ac3994edea22844fd6333137d215

  • SSDEEP

    6144:dWavrT/CCbmISBh9bFVudzWAcIPiqqrPdpL0TdVq9D1RR/vB6Ch3azhqYDJQChzX:ZTJmf5uxfY2o1RbD5bYDKChzMflU

Score
10/10

Malware Config

Extracted

Family

strela

C2

94.159.113.82

Attributes
  • url_path

    /server.php

Signatures

  • Detects Strela Stealer payload 3 IoCs
  • Strela family
  • Strela stealer

    An info stealer targeting mail credentials first seen in late 2022.

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\d4d49d605c25ef3f1a41c6fd24a87f22bc74177891c300399b073d5a7d219003N.dll,#1
    1⤵
      PID:1972

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1972-0-0x00000000003A0000-0x00000000003C3000-memory.dmp

      Filesize

      140KB

    • memory/1972-1-0x00000000003A0000-0x00000000003C3000-memory.dmp

      Filesize

      140KB

    • memory/1972-2-0x00000000003A0000-0x00000000003C3000-memory.dmp

      Filesize

      140KB