Analysis

  • max time kernel
    195s
  • max time network
    288s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    14-06-2024 00:10

General

  • Target

    f61712dccccf8f19c6dbf0dfb7c7c0be9eb2f13d3381ee94e4cb6cb70ffb5f5a.exe

  • Size

    3.6MB

  • MD5

    c28a2d0a008788b49690b333d501e3f3

  • SHA1

    6a25fdb8613db00b09d4d6e1ad302c20c7f7e2c4

  • SHA256

    f61712dccccf8f19c6dbf0dfb7c7c0be9eb2f13d3381ee94e4cb6cb70ffb5f5a

  • SHA512

    455923a63e60b6079d7e0af2bfae5f922b205d024def456ae95158ef1bfcdbc4f56e24b4421a2203f4618d0ea29e229e331c7ee0d7881ee8ebac83fa72f5d788

  • SSDEEP

    49152:U1oQZv/+4a3xWcOZL/Glf1jSGS/P58ahntq7d59ZFVcjAflZWExUBv33E8ep50:U1fv/+R3sla6/P58ahn8zFVA6ZWRU95

Score
10/10

Malware Config

Extracted

Family

lumma

C2

https://willingyhollowsk.shop/api

https://distincttangyflippan.shop/api

https://macabrecondfucews.shop/api

https://greentastellesqwm.shop/api

https://stickyyummyskiwffe.shop/api

https://sturdyregularrmsnhw.shop/api

https://lamentablegapingkwaq.shop/api

https://innerverdanytiresw.shop/api

https://standingcomperewhitwo.shop/api

Signatures

  • Lumma Stealer

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f61712dccccf8f19c6dbf0dfb7c7c0be9eb2f13d3381ee94e4cb6cb70ffb5f5a.exe
    "C:\Users\Admin\AppData\Local\Temp\f61712dccccf8f19c6dbf0dfb7c7c0be9eb2f13d3381ee94e4cb6cb70ffb5f5a.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1176
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
      2⤵
        PID:2784
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
        2⤵
          PID:3016

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1176-25-0x0000000005910000-0x0000000005925000-memory.dmp

        Filesize

        84KB

      • memory/1176-30-0x0000000005910000-0x0000000005925000-memory.dmp

        Filesize

        84KB

      • memory/1176-2-0x0000000005A00000-0x0000000005A9C000-memory.dmp

        Filesize

        624KB

      • memory/1176-3-0x0000000005AE0000-0x0000000005BE6000-memory.dmp

        Filesize

        1.0MB

      • memory/1176-4-0x0000000005C00000-0x0000000005CEC000-memory.dmp

        Filesize

        944KB

      • memory/1176-5-0x0000000005910000-0x000000000592C000-memory.dmp

        Filesize

        112KB

      • memory/1176-49-0x0000000005910000-0x0000000005925000-memory.dmp

        Filesize

        84KB

      • memory/1176-23-0x0000000005910000-0x0000000005925000-memory.dmp

        Filesize

        84KB

      • memory/1176-63-0x0000000005910000-0x0000000005925000-memory.dmp

        Filesize

        84KB

      • memory/1176-65-0x0000000005910000-0x0000000005925000-memory.dmp

        Filesize

        84KB

      • memory/1176-7-0x0000000005910000-0x0000000005925000-memory.dmp

        Filesize

        84KB

      • memory/1176-9-0x0000000005910000-0x0000000005925000-memory.dmp

        Filesize

        84KB

      • memory/1176-61-0x0000000005910000-0x0000000005925000-memory.dmp

        Filesize

        84KB

      • memory/1176-59-0x0000000005910000-0x0000000005925000-memory.dmp

        Filesize

        84KB

      • memory/1176-57-0x0000000005910000-0x0000000005925000-memory.dmp

        Filesize

        84KB

      • memory/1176-55-0x0000000005910000-0x0000000005925000-memory.dmp

        Filesize

        84KB

      • memory/1176-53-0x0000000005910000-0x0000000005925000-memory.dmp

        Filesize

        84KB

      • memory/1176-45-0x0000000005910000-0x0000000005925000-memory.dmp

        Filesize

        84KB

      • memory/1176-6-0x0000000005910000-0x0000000005925000-memory.dmp

        Filesize

        84KB

      • memory/1176-16-0x0000000005910000-0x0000000005925000-memory.dmp

        Filesize

        84KB

      • memory/1176-51-0x0000000005910000-0x0000000005925000-memory.dmp

        Filesize

        84KB

      • memory/1176-43-0x0000000005910000-0x0000000005925000-memory.dmp

        Filesize

        84KB

      • memory/1176-41-0x0000000005910000-0x0000000005925000-memory.dmp

        Filesize

        84KB

      • memory/1176-39-0x0000000005910000-0x0000000005925000-memory.dmp

        Filesize

        84KB

      • memory/1176-37-0x0000000005910000-0x0000000005925000-memory.dmp

        Filesize

        84KB

      • memory/1176-35-0x0000000005910000-0x0000000005925000-memory.dmp

        Filesize

        84KB

      • memory/1176-33-0x0000000005910000-0x0000000005925000-memory.dmp

        Filesize

        84KB

      • memory/1176-31-0x0000000005910000-0x0000000005925000-memory.dmp

        Filesize

        84KB

      • memory/1176-1-0x0000000000DE0000-0x000000000117C000-memory.dmp

        Filesize

        3.6MB

      • memory/1176-27-0x0000000005910000-0x0000000005925000-memory.dmp

        Filesize

        84KB

      • memory/1176-0-0x00007FFC3F5D0000-0x00007FFC3F7AB000-memory.dmp

        Filesize

        1.9MB

      • memory/1176-21-0x0000000005910000-0x0000000005925000-memory.dmp

        Filesize

        84KB

      • memory/1176-19-0x0000000005910000-0x0000000005925000-memory.dmp

        Filesize

        84KB

      • memory/1176-17-0x0000000005910000-0x0000000005925000-memory.dmp

        Filesize

        84KB

      • memory/1176-47-0x0000000005910000-0x0000000005925000-memory.dmp

        Filesize

        84KB

      • memory/1176-13-0x0000000005910000-0x0000000005925000-memory.dmp

        Filesize

        84KB

      • memory/1176-11-0x0000000005910000-0x0000000005925000-memory.dmp

        Filesize

        84KB

      • memory/3016-66-0x0000000000400000-0x0000000000459000-memory.dmp

        Filesize

        356KB

      • memory/3016-70-0x00007FFC3F5D0000-0x00007FFC3F7AB000-memory.dmp

        Filesize

        1.9MB

      • memory/3016-68-0x0000000000400000-0x0000000000459000-memory.dmp

        Filesize

        356KB