Analysis

  • max time kernel
    122s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    07-02-2025 05:50

General

  • Target

    e6cd0dde6cacb65177d316907059d883933ec7033cd2b913af577fee1f1d07ed.dll

  • Size

    2.2MB

  • MD5

    5480bbf42e47afda9ee1cd3e67176d33

  • SHA1

    f05e743130fae50efabbac723c43928ab9183c86

  • SHA256

    e6cd0dde6cacb65177d316907059d883933ec7033cd2b913af577fee1f1d07ed

  • SHA512

    28eb458f47415622a9d7a7e2d1d8b70910f190beb6a99c9b632871c4b7b209e5778936be06fab7adf7fbf945afbd2be77992daff3ddb3654e37c49165358ba9e

  • SSDEEP

    49152:2ZzQqIEjvDQPOnRdmSBn/VSlsB/XHW0xyexg:2YYRyN

Score
10/10

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 loader

    Latrodectus is a loader written in C++.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\e6cd0dde6cacb65177d316907059d883933ec7033cd2b913af577fee1f1d07ed.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3004
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 3004 -s 128
      2⤵
        PID:1776

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3004-2-0x0000000180000000-0x0000000181CB2000-memory.dmp

      Filesize

      28.7MB

    • memory/3004-4-0x0000000001DE0000-0x0000000003A91000-memory.dmp

      Filesize

      28.7MB