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Analysis

  • max time kernel
    150s
  • max time network
    149s
  • 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, 20:38

General

  • Target

    941d293d3ae98bfaeed85d92c76f0dd9b945277228998670c153c899e7c0f833.exe

  • Size

    338KB

  • MD5

    3510f9e5c636af88870cfe8a1345b549

  • SHA1

    f90ea4b924c439d8f67a6ff1384e42281853b2d2

  • SHA256

    941d293d3ae98bfaeed85d92c76f0dd9b945277228998670c153c899e7c0f833

  • SHA512

    5b383e11baf3f1d242f9cc849244c7e7e59e166cd4a444f8cbf4e5886b76fcfa627706ee23c63e21264a5f2e242d2d2b63a36204113194f0431672c0a259eadc

  • SSDEEP

    6144:uwTSQ/BpP+AegMMtRvu3LqBOkQWr+JObKl1qpwzrYbfIf6qvoNm32di8MEO:uepP6gMEhiJObKlDYDIf6KoNji8MEO

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\941d293d3ae98bfaeed85d92c76f0dd9b945277228998670c153c899e7c0f833.exe
    "C:\Users\Admin\AppData\Local\Temp\941d293d3ae98bfaeed85d92c76f0dd9b945277228998670c153c899e7c0f833.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:844
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      2⤵
        PID:4360
      • 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:4356

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/844-0-0x0000000002550000-0x0000000002551000-memory.dmp

      Filesize

      4KB

    • memory/4356-1-0x0000000000400000-0x0000000000422000-memory.dmp

      Filesize

      136KB

    • memory/4356-2-0x0000000074BAE000-0x0000000074BAF000-memory.dmp

      Filesize

      4KB

    • memory/4356-3-0x0000000005330000-0x0000000005396000-memory.dmp

      Filesize

      408KB

    • memory/4356-4-0x0000000005DC0000-0x00000000063D8000-memory.dmp

      Filesize

      6.1MB

    • memory/4356-5-0x0000000005820000-0x0000000005832000-memory.dmp

      Filesize

      72KB

    • memory/4356-6-0x0000000005950000-0x0000000005A5A000-memory.dmp

      Filesize

      1.0MB

    • memory/4356-7-0x0000000074BA0000-0x0000000075350000-memory.dmp

      Filesize

      7.7MB

    • memory/4356-8-0x0000000006620000-0x000000000665C000-memory.dmp

      Filesize

      240KB

    • memory/4356-9-0x0000000006660000-0x00000000066AC000-memory.dmp

      Filesize

      304KB

    • memory/4356-10-0x0000000006990000-0x0000000006B52000-memory.dmp

      Filesize

      1.8MB

    • memory/4356-11-0x0000000007090000-0x00000000075BC000-memory.dmp

      Filesize

      5.2MB

    • memory/4356-12-0x0000000007B70000-0x0000000008114000-memory.dmp

      Filesize

      5.6MB

    • memory/4356-13-0x0000000006D00000-0x0000000006D92000-memory.dmp

      Filesize

      584KB

    • memory/4356-14-0x0000000006BB0000-0x0000000006C00000-memory.dmp

      Filesize

      320KB

    • memory/4356-15-0x0000000006C80000-0x0000000006CF6000-memory.dmp

      Filesize

      472KB

    • memory/4356-16-0x0000000006970000-0x000000000698E000-memory.dmp

      Filesize

      120KB

    • memory/4356-18-0x0000000074BA0000-0x0000000075350000-memory.dmp

      Filesize

      7.7MB