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Resubmissions

11/01/2025, 16:46

250111-vae6rawnhn 1

11/01/2025, 16:22

250111-tt757stjg1 10

Analysis

  • max time kernel
    18s
  • max time network
    16s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    11/01/2025, 16:22

General

  • Target

    d465ab0a133f43a7db91ad9b46aa8500090d7363664f88f9c177b2ae99d6e60eN.exe

  • Size

    1.5MB

  • MD5

    18acc23bd37091a08578776f9eef7420

  • SHA1

    edf963ebe9db755602ac4b8b0f6082d0dd8c1b44

  • SHA256

    d465ab0a133f43a7db91ad9b46aa8500090d7363664f88f9c177b2ae99d6e60e

  • SHA512

    a19f6ef993db1557aedf1b40a9691796d338a5f21fef6a3174241409bd0559b57cd629504a74e6d4556d937d0a379ee114671e2ba33cc59982f0b0cd1b89198e

  • SSDEEP

    12288:2sAXPJwPMBh/wARJIc7f9T4uy0ViUccjm1ESmk7feoP83HEO:6XPJf7zI6f9TcEccjm16k6oEXt

Malware Config

Extracted

Family

stealc

Botnet

default

C2

http://46.8.231.109

Attributes
  • url_path

    /c4754d4f680ead72.php

Signatures

  • Stealc

    Stealc is an infostealer written in C++.

  • Stealc family
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d465ab0a133f43a7db91ad9b46aa8500090d7363664f88f9c177b2ae99d6e60eN.exe
    "C:\Users\Admin\AppData\Local\Temp\d465ab0a133f43a7db91ad9b46aa8500090d7363664f88f9c177b2ae99d6e60eN.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2900
    • C:\Users\Admin\AppData\Local\Temp\d465ab0a133f43a7db91ad9b46aa8500090d7363664f88f9c177b2ae99d6e60eN.exe
      "C:\Users\Admin\AppData\Local\Temp\d465ab0a133f43a7db91ad9b46aa8500090d7363664f88f9c177b2ae99d6e60eN.exe"
      2⤵
        PID:492
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2900 -s 52
        2⤵
        • Program crash
        PID:2300

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/492-1-0x0000000000400000-0x0000000000661000-memory.dmp

      Filesize

      2.4MB

    • memory/492-2-0x0000000000400000-0x0000000000661000-memory.dmp

      Filesize

      2.4MB

    • memory/492-6-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/492-11-0x0000000000020000-0x000000000019B000-memory.dmp

      Filesize

      1.5MB

    • memory/492-5-0x0000000000400000-0x0000000000661000-memory.dmp

      Filesize

      2.4MB

    • memory/492-4-0x0000000000400000-0x0000000000661000-memory.dmp

      Filesize

      2.4MB

    • memory/492-3-0x0000000000400000-0x0000000000661000-memory.dmp

      Filesize

      2.4MB

    • memory/492-10-0x0000000000400000-0x0000000000661000-memory.dmp

      Filesize

      2.4MB

    • memory/492-9-0x0000000000400000-0x0000000000661000-memory.dmp

      Filesize

      2.4MB

    • memory/2900-0-0x0000000000088000-0x0000000000089000-memory.dmp

      Filesize

      4KB