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Analysis

  • max time kernel
    85s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/03/2023, 01:27

General

  • Target

    2ae92fd7160728aa7677c2fafd0a5863e46f08833f203e28b40819f632c56a66.exe

  • Size

    423KB

  • MD5

    2314d0518f8caa85eb5bd557566d1cb0

  • SHA1

    828028155cfd3ef60f6c836de7c66ad3e3e9c6bc

  • SHA256

    2ae92fd7160728aa7677c2fafd0a5863e46f08833f203e28b40819f632c56a66

  • SHA512

    fe09aead347ba3cf6b260693b2ce30e30e24983c3db53f71ec005c52dabe03ff51e1cc4e328ac95e021d9876f2c1b21e64b757c34f9900178bf7ba0d7fca0e94

  • SSDEEP

    6144:wKjLKo41e5kT3EiOLAIJ4+kK0E460npPyWQUiSC2jsue74lknyGfV:Bjeome6VOkIytyUPIUiSNsue7Tn

Malware Config

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 33 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2ae92fd7160728aa7677c2fafd0a5863e46f08833f203e28b40819f632c56a66.exe
    "C:\Users\Admin\AppData\Local\Temp\2ae92fd7160728aa7677c2fafd0a5863e46f08833f203e28b40819f632c56a66.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4596
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4596 -s 1288
      2⤵
      • Program crash
      PID:5008
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 4596 -ip 4596
    1⤵
      PID:3924

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4596-134-0x0000000002220000-0x0000000002282000-memory.dmp

      Filesize

      392KB

    • memory/4596-135-0x0000000004E50000-0x00000000053F4000-memory.dmp

      Filesize

      5.6MB

    • memory/4596-136-0x0000000004CA0000-0x0000000004CF2000-memory.dmp

      Filesize

      328KB

    • memory/4596-137-0x0000000004CA0000-0x0000000004CF2000-memory.dmp

      Filesize

      328KB

    • memory/4596-139-0x0000000004CA0000-0x0000000004CF2000-memory.dmp

      Filesize

      328KB

    • memory/4596-141-0x0000000004CA0000-0x0000000004CF2000-memory.dmp

      Filesize

      328KB

    • memory/4596-143-0x0000000004CA0000-0x0000000004CF2000-memory.dmp

      Filesize

      328KB

    • memory/4596-145-0x0000000004CA0000-0x0000000004CF2000-memory.dmp

      Filesize

      328KB

    • memory/4596-147-0x0000000004CA0000-0x0000000004CF2000-memory.dmp

      Filesize

      328KB

    • memory/4596-149-0x0000000004CA0000-0x0000000004CF2000-memory.dmp

      Filesize

      328KB

    • memory/4596-151-0x0000000004CA0000-0x0000000004CF2000-memory.dmp

      Filesize

      328KB

    • memory/4596-153-0x0000000004CA0000-0x0000000004CF2000-memory.dmp

      Filesize

      328KB

    • memory/4596-155-0x0000000004E40000-0x0000000004E50000-memory.dmp

      Filesize

      64KB

    • memory/4596-157-0x0000000004E40000-0x0000000004E50000-memory.dmp

      Filesize

      64KB

    • memory/4596-158-0x0000000004E40000-0x0000000004E50000-memory.dmp

      Filesize

      64KB

    • memory/4596-156-0x0000000004CA0000-0x0000000004CF2000-memory.dmp

      Filesize

      328KB

    • memory/4596-160-0x0000000004CA0000-0x0000000004CF2000-memory.dmp

      Filesize

      328KB

    • memory/4596-162-0x0000000004CA0000-0x0000000004CF2000-memory.dmp

      Filesize

      328KB

    • memory/4596-164-0x0000000004CA0000-0x0000000004CF2000-memory.dmp

      Filesize

      328KB

    • memory/4596-166-0x0000000004CA0000-0x0000000004CF2000-memory.dmp

      Filesize

      328KB

    • memory/4596-168-0x0000000004CA0000-0x0000000004CF2000-memory.dmp

      Filesize

      328KB

    • memory/4596-170-0x0000000004CA0000-0x0000000004CF2000-memory.dmp

      Filesize

      328KB

    • memory/4596-172-0x0000000004CA0000-0x0000000004CF2000-memory.dmp

      Filesize

      328KB

    • memory/4596-174-0x0000000004CA0000-0x0000000004CF2000-memory.dmp

      Filesize

      328KB

    • memory/4596-176-0x0000000004CA0000-0x0000000004CF2000-memory.dmp

      Filesize

      328KB

    • memory/4596-178-0x0000000004CA0000-0x0000000004CF2000-memory.dmp

      Filesize

      328KB

    • memory/4596-180-0x0000000004CA0000-0x0000000004CF2000-memory.dmp

      Filesize

      328KB

    • memory/4596-182-0x0000000004CA0000-0x0000000004CF2000-memory.dmp

      Filesize

      328KB

    • memory/4596-184-0x0000000004CA0000-0x0000000004CF2000-memory.dmp

      Filesize

      328KB

    • memory/4596-186-0x0000000004CA0000-0x0000000004CF2000-memory.dmp

      Filesize

      328KB

    • memory/4596-188-0x0000000004CA0000-0x0000000004CF2000-memory.dmp

      Filesize

      328KB

    • memory/4596-190-0x0000000004CA0000-0x0000000004CF2000-memory.dmp

      Filesize

      328KB

    • memory/4596-194-0x0000000004CA0000-0x0000000004CF2000-memory.dmp

      Filesize

      328KB

    • memory/4596-192-0x0000000004CA0000-0x0000000004CF2000-memory.dmp

      Filesize

      328KB

    • memory/4596-196-0x0000000004CA0000-0x0000000004CF2000-memory.dmp

      Filesize

      328KB

    • memory/4596-198-0x0000000004CA0000-0x0000000004CF2000-memory.dmp

      Filesize

      328KB

    • memory/4596-200-0x0000000004CA0000-0x0000000004CF2000-memory.dmp

      Filesize

      328KB

    • memory/4596-202-0x0000000004CA0000-0x0000000004CF2000-memory.dmp

      Filesize

      328KB

    • memory/4596-929-0x0000000005400000-0x0000000005A18000-memory.dmp

      Filesize

      6.1MB

    • memory/4596-930-0x0000000004D30000-0x0000000004D42000-memory.dmp

      Filesize

      72KB

    • memory/4596-931-0x0000000005A20000-0x0000000005B2A000-memory.dmp

      Filesize

      1.0MB

    • memory/4596-932-0x0000000004D50000-0x0000000004D8C000-memory.dmp

      Filesize

      240KB

    • memory/4596-933-0x0000000004E40000-0x0000000004E50000-memory.dmp

      Filesize

      64KB

    • memory/4596-934-0x0000000005D60000-0x0000000005DC6000-memory.dmp

      Filesize

      408KB

    • memory/4596-935-0x0000000006E50000-0x0000000006EE2000-memory.dmp

      Filesize

      584KB

    • memory/4596-936-0x0000000006F00000-0x0000000006F76000-memory.dmp

      Filesize

      472KB

    • memory/4596-937-0x0000000006FB0000-0x0000000006FCE000-memory.dmp

      Filesize

      120KB

    • memory/4596-938-0x00000000072D0000-0x0000000007320000-memory.dmp

      Filesize

      320KB

    • memory/4596-939-0x0000000007320000-0x00000000074E2000-memory.dmp

      Filesize

      1.8MB

    • memory/4596-940-0x0000000007500000-0x0000000007A2C000-memory.dmp

      Filesize

      5.2MB

    • memory/4596-942-0x0000000004E40000-0x0000000004E50000-memory.dmp

      Filesize

      64KB

    • memory/4596-943-0x0000000004E40000-0x0000000004E50000-memory.dmp

      Filesize

      64KB