Overview

overview

10

Static

static

3

d5b3ebdbbe...82.dll

windows7-x64

10

d5b3ebdbbe...82.dll

windows10-2004-x64

10

Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    07-02-2025 17:54

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General

  • Target

    d5b3ebdbbe68686a5c112c031a79dd22a3a2719fd7f7d67f0d42e7ebb7dba682.dll

  • Size

    2.2MB

  • MD5

    24740f0f2d658a5d863e93ab33029a41

  • SHA1

    784bf2a4d21e7d60530dccff261c9841e28b7db3

  • SHA256

    d5b3ebdbbe68686a5c112c031a79dd22a3a2719fd7f7d67f0d42e7ebb7dba682

  • SHA512

    a1c8cbbe30b5c6f682163393fc1f7a7fedf505b1d7bfeea70b5bb394ddc4f0b50093cb57876743c778d07f6a6ac17f2d3e37c2c2af210eca10f5384992ddf47c

  • SSDEEP

    49152:2ZzQqIEjvDQPOnRdmSBn/VSlsB/XHW0xyexg:2YYRyN

Score
10/10
latrodectusloader

Malware Config

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

Extracted

Family

latrodectus

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\d5b3ebdbbe68686a5c112c031a79dd22a3a2719fd7f7d67f0d42e7ebb7dba682.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3032
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 3032 -s 128
      2⤵
        PID:1568

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3032-0-0x0000000180000000-0x0000000181CB2000-memory.dmp

      Filesize

      28.7MB

      Download

    • memory/3032-4-0x0000000001F90000-0x0000000003C41000-memory.dmp

      Filesize

      28.7MB

      Download