Analysis

  • max time kernel
    96s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-es
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-eslocale:es-esos:windows10-2004-x64systemwindows
  • submitted
    11-07-2024 03:55

General

  • Target

    Setup.exe

  • Size

    2.2MB

  • MD5

    d9530ecee42acccfd3871672a511bc9e

  • SHA1

    89b4d2406f1294bd699ef231a4def5f495f12778

  • SHA256

    81e04f9a131534acc0e9de08718c062d3d74c80c7f168ec7e699cd4b2bd0f280

  • SHA512

    d5f048ea995affdf9893ec4c5ac5eb188b6714f5b6712e0b5a316702033421b145b8ee6a62d303eb4576bf8f57273ff35c5d675807563a31157136f79d8a9980

  • SSDEEP

    49152:rHOut2Bf0ajIM8XEEN6N0rE/I/vqn7krQEQusd5F:VbaMbXbE/I/SnwrQEQusd/

Score
10/10

Malware Config

Extracted

Family

lumma

C2

https://bittercoldzzdwu.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 use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Setup.exe
    "C:\Users\Admin\AppData\Local\Temp\Setup.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:732
    • C:\Windows\SysWOW64\more.com
      C:\Windows\SysWOW64\more.com
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:4528
      • C:\Windows\SysWOW64\SearchIndexer.exe
        C:\Windows\SysWOW64\SearchIndexer.exe
        3⤵
          PID:1192

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\8ff0c78a

      Filesize

      1.1MB

      MD5

      e3ac52c728074bfb1af75124bd7e0b71

      SHA1

      5dcdf46b2c7e35b342784388d09b5ab030103e5c

      SHA256

      b453f86b147e78ba0f4ce1009b2962e52aefbf00dcf8590f96c5e248e32e7e67

      SHA512

      609df55e6dce9c55e904f3513dd897eb97d8d42d268b629352fefa74382ec4afc53b8579ea22b286ef4000a53182cd1c90aa9d6497b74cc9278acdd9fc48a449

    • memory/732-1-0x00007FFE06510000-0x00007FFE06705000-memory.dmp

      Filesize

      2.0MB

    • memory/732-6-0x00000000744B0000-0x00000000744C4000-memory.dmp

      Filesize

      80KB

    • memory/732-5-0x00000000744C2000-0x00000000744C4000-memory.dmp

      Filesize

      8KB

    • memory/732-7-0x00000000744B0000-0x00000000744C4000-memory.dmp

      Filesize

      80KB

    • memory/732-0-0x00000000744B0000-0x00000000744C4000-memory.dmp

      Filesize

      80KB

    • memory/1192-18-0x0000000000850000-0x00000000008BB000-memory.dmp

      Filesize

      428KB

    • memory/1192-17-0x00007FFE06510000-0x00007FFE06705000-memory.dmp

      Filesize

      2.0MB

    • memory/1192-19-0x000000000059B000-0x00000000005A2000-memory.dmp

      Filesize

      28KB

    • memory/1192-20-0x0000000000850000-0x00000000008BB000-memory.dmp

      Filesize

      428KB

    • memory/1192-21-0x0000000000850000-0x00000000008BB000-memory.dmp

      Filesize

      428KB

    • memory/4528-12-0x00007FFE06510000-0x00007FFE06705000-memory.dmp

      Filesize

      2.0MB

    • memory/4528-13-0x00000000744B0000-0x00000000744C4000-memory.dmp

      Filesize

      80KB

    • memory/4528-14-0x00000000744B0000-0x00000000744C4000-memory.dmp

      Filesize

      80KB

    • memory/4528-16-0x00000000744B0000-0x00000000744C4000-memory.dmp

      Filesize

      80KB

    • memory/4528-10-0x00000000744B0000-0x00000000744C4000-memory.dmp

      Filesize

      80KB