Analysis

  • max time kernel
    149s
  • max time network
    277s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-07-2024 19:29

General

  • Target

    !!SetUp_!PaS$Kḙy$!_39168/Setup.exe

  • Size

    250KB

  • MD5

    850a43e323656b86ae665d8b4fd71369

  • SHA1

    099d6e80c394ccc5233e1cbd6b29769da9e0e2aa

  • SHA256

    539423d2e436e198df15b5577d816dc306ba4c03b1362f7731e675b51f4a5f42

  • SHA512

    1f2778040e906ea2939a8b0a682e267599aa8422f81ea83bb6c980a304b569ad750ef3e81e1490edd5b1d74e734a2cb82f428f47096c55436037e03e516d2378

  • SSDEEP

    6144:WEq38uejOBA0ItZ1PNWPQqLlXXXXVXDBsXdZC/R0EjW0VnXNvdroJ:/q0jOBARWPRLlXXXXVXSXdZk0EjW0VnM

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 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\!!SetUp_!PaS$Kḙy$!_39168\Setup.exe
    "C:\Users\Admin\AppData\Local\Temp\!!SetUp_!PaS$Kḙy$!_39168\Setup.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:4744
    • C:\Windows\SysWOW64\more.com
      C:\Windows\SysWOW64\more.com
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:4692
      • C:\Windows\SysWOW64\SearchIndexer.exe
        C:\Windows\SysWOW64\SearchIndexer.exe
        3⤵
          PID:3016

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\4dc43ca1

      Filesize

      1.1MB

      MD5

      8cca99049e18c24030795656904bc622

      SHA1

      88de7cb1c0823dce88cc9e8347bd0fbc3882dfd0

      SHA256

      96770590120f1c1933a5fa126fdb922843a11df8bf9e31aa7f4cbbe2a90dece7

      SHA512

      5313e1dadd975009de12f0768186bb2007a7458157da0957438096625c251ed16711aeca2030ee29b80a986c8b37b6058768dade5a2ce7ac621e7921886b3083

    • memory/3016-24-0x00007FFFCA190000-0x00007FFFCA385000-memory.dmp

      Filesize

      2.0MB

    • memory/3016-25-0x00000000007A0000-0x0000000000809000-memory.dmp

      Filesize

      420KB

    • memory/3016-28-0x00000000007A0000-0x0000000000809000-memory.dmp

      Filesize

      420KB

    • memory/4692-21-0x00007FFFCA190000-0x00007FFFCA385000-memory.dmp

      Filesize

      2.0MB

    • memory/4692-22-0x0000000074F50000-0x0000000074F64000-memory.dmp

      Filesize

      80KB

    • memory/4744-0-0x00007FFFC0A40000-0x00007FFFC0A5C000-memory.dmp

      Filesize

      112KB

    • memory/4744-15-0x00007FFFC0A58000-0x00007FFFC0A59000-memory.dmp

      Filesize

      4KB

    • memory/4744-16-0x00007FFFC0A40000-0x00007FFFC0A5C000-memory.dmp

      Filesize

      112KB

    • memory/4744-17-0x00007FFFC0A40000-0x00007FFFC0A5C000-memory.dmp

      Filesize

      112KB