Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-07-2024 00:12

General

  • Target

    2024-07-10_42a3d02cb8c7b470493c91ee3995d4ef_bkransomware.exe

  • Size

    2.7MB

  • MD5

    42a3d02cb8c7b470493c91ee3995d4ef

  • SHA1

    1f70ee3558bb579cd2500fc0ef1ff4f18be54a21

  • SHA256

    f9888491645cbfe238a9192e99b37f4ed2e2f5f8cb49adbffa231459d760a331

  • SHA512

    0bb5cd6b2dfce1c5b544ddf0e0990556cad653043a4b106f25884b1fdfa9dff72b480c14291182d2173da239a9544d23cb24e79652de93fd249a87f6906cb9ed

  • SSDEEP

    49152:xZrN/KFDZplupX2YIaA96WTt1xBjWel/oFbfLPuW9j9GWqlc+N38VbZytxE6C:xHCFVplupX2YJAkCt1/jWe4LPuW9BGW9

Score
10/10

Malware Config

Extracted

Family

lumma

C2

https://dueamuggyshkowsv.shop/api

https://bouncedgowp.shop/api

https://bannngwko.shop/api

https://bargainnykwo.shop/api

https://affecthorsedpo.shop/api

https://radiationnopp.shop/api

https://answerrsdo.shop/api

https://publicitttyps.shop/api

https://benchillppwo.shop/api

https://reinforcedirectorywd.shop/api

Signatures

  • Lumma Stealer

    An infostealer written in C++ first seen in August 2022.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-07-10_42a3d02cb8c7b470493c91ee3995d4ef_bkransomware.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-07-10_42a3d02cb8c7b470493c91ee3995d4ef_bkransomware.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    PID:3592

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3592-0-0x0000000002790000-0x00000000027DC000-memory.dmp

    Filesize

    304KB

  • memory/3592-1-0x0000000002790000-0x00000000027DC000-memory.dmp

    Filesize

    304KB

  • memory/3592-3-0x0000000002790000-0x00000000027DC000-memory.dmp

    Filesize

    304KB