Overview

overview

10

Static

static

3

143b27f27b...fa.dll

windows7-x64

10

143b27f27b...fa.dll

windows10-2004-x64

10

Analysis

  • max time kernel
    122s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    08-02-2025 02:52

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General

  • Target

    143b27f27b76d4f907c8cd9629e5ab279c572df656f2aa4beb0a7e414e6490fa.dll

  • Size

    2.2MB

  • MD5

    77d6cb322c7fe64b341ad0f4783b22ce

  • SHA1

    ff071de7c1c27c757872d43112da5a7b121a2532

  • SHA256

    143b27f27b76d4f907c8cd9629e5ab279c572df656f2aa4beb0a7e414e6490fa

  • SHA512

    2e950b003f0d0a3b97cb4030c5a89d67e05745ebc7154e01db2585f1c5d9d0b9d7a41575b38d03ef66a48214a7b194ee369e034789ad5bcb9aa2ce39159ebbc1

  • SSDEEP

    49152:SZzQqIEjvDQPOnRnmSBn/VSlsBtXHWZ+yge:SYsxy

Score
10/10
latrodectusloader

Malware Config

Extracted

Family

latrodectus

aes.hex

Extracted

Family

latrodectus

Version

1.4

C2

https://apworsindos.com/test/

https://reminasolirol.com/test/
Attributes
  • group

    Mimikast

  • user_agent

    Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Tob 1.1)

aes.hex

Signatures

  • Latrodectus family
    latrodectus
  • Latrodectus loader

    Latrodectus is a loader written in C++.

    loaderlatrodectus
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\143b27f27b76d4f907c8cd9629e5ab279c572df656f2aa4beb0a7e414e6490fa.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3048
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 3048 -s 132
      2⤵
        PID:2700

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3048-4-0x0000000001E60000-0x0000000003B11000-memory.dmp

      Filesize

      28.7MB

      Download

    • memory/3048-1-0x0000000180000000-0x0000000181CB2000-memory.dmp

      Filesize

      28.7MB

      Download