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Analysis

  • max time kernel
    95s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/07/2024, 15:30

General

  • Target

    c13ed8dfbe396ef9df1a96a11f28cd893b9d77be85a28bc5812d0fbf270f1023.exe

  • Size

    338KB

  • MD5

    9fbe5807647e8b2687c6626171e36b60

  • SHA1

    ad8e66e2e5062df54b9cac22ef3f055f4f331f22

  • SHA256

    c13ed8dfbe396ef9df1a96a11f28cd893b9d77be85a28bc5812d0fbf270f1023

  • SHA512

    7d488e59f0a097484ba73b3f48331492369830459c344b88c964f0135d0a0e3287c003851a35cbaff99f0399ccf3b9f18ddf59be4137c9a53536e91dc2bec218

  • SSDEEP

    6144:twLSe/ppP+AegMMtRvu3LqBO/QWrH1mPo0e+r+V6DPMVaJ2di8nEO:t4pP6gMEyT1CoEPyaIi8nEO

Malware Config

Extracted

Family

redline

Botnet

6951125327

C2

https://t.me/+7Lir0e4Gw381MDhi*https://steamcommunity.com/profiles/76561199038841443

Signatures

  • RedLine

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

  • RedLine payload 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 13 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c13ed8dfbe396ef9df1a96a11f28cd893b9d77be85a28bc5812d0fbf270f1023.exe
    "C:\Users\Admin\AppData\Local\Temp\c13ed8dfbe396ef9df1a96a11f28cd893b9d77be85a28bc5812d0fbf270f1023.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3140
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      2⤵
        PID:1352
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:5036

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3140-0-0x0000000000FE0000-0x0000000000FE1000-memory.dmp

      Filesize

      4KB

    • memory/5036-1-0x0000000000400000-0x0000000000422000-memory.dmp

      Filesize

      136KB

    • memory/5036-2-0x0000000074F9E000-0x0000000074F9F000-memory.dmp

      Filesize

      4KB

    • memory/5036-3-0x0000000004F40000-0x0000000004FA6000-memory.dmp

      Filesize

      408KB

    • memory/5036-4-0x0000000005A90000-0x00000000060A8000-memory.dmp

      Filesize

      6.1MB

    • memory/5036-5-0x00000000054A0000-0x00000000054B2000-memory.dmp

      Filesize

      72KB

    • memory/5036-6-0x00000000055D0000-0x00000000056DA000-memory.dmp

      Filesize

      1.0MB

    • memory/5036-7-0x0000000074F90000-0x0000000075740000-memory.dmp

      Filesize

      7.7MB

    • memory/5036-8-0x00000000063F0000-0x000000000642C000-memory.dmp

      Filesize

      240KB

    • memory/5036-9-0x0000000006430000-0x000000000647C000-memory.dmp

      Filesize

      304KB

    • memory/5036-10-0x0000000006750000-0x0000000006912000-memory.dmp

      Filesize

      1.8MB

    • memory/5036-11-0x0000000006E50000-0x000000000737C000-memory.dmp

      Filesize

      5.2MB

    • memory/5036-12-0x0000000006A00000-0x0000000006A92000-memory.dmp

      Filesize

      584KB

    • memory/5036-13-0x0000000007930000-0x0000000007ED4000-memory.dmp

      Filesize

      5.6MB

    • memory/5036-14-0x0000000006BE0000-0x0000000006C56000-memory.dmp

      Filesize

      472KB

    • memory/5036-15-0x0000000006B90000-0x0000000006BAE000-memory.dmp

      Filesize

      120KB

    • memory/5036-16-0x00000000074D0000-0x0000000007520000-memory.dmp

      Filesize

      320KB

    • memory/5036-18-0x0000000074F90000-0x0000000075740000-memory.dmp

      Filesize

      7.7MB