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Analysis

  • max time kernel
    92s
  • max time network
    95s
  • 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, 16:33

General

  • Target

    8ce5a8cb0a900826dad8a42ce81540e58e9ea3ac7b4c6235db82074589c4a3be.exe

  • Size

    338KB

  • MD5

    9d2d8cc143e8ae3b05a78fb3b93fda65

  • SHA1

    ec06189c3b1db47604616880366f17c287b4e30a

  • SHA256

    8ce5a8cb0a900826dad8a42ce81540e58e9ea3ac7b4c6235db82074589c4a3be

  • SHA512

    22ba15c3d3f293b8ae173ae83020f3192adfbeb8370c4e48761168671921540a9b1068275d187da313b9b143fd33868c026e1fd9284fab566572bfb68acc4fd5

  • SSDEEP

    6144:wY1jDmalKcYdvkMEdRE29UHYOhQWrWNSErEENT9s76FF6Gq3cH2di8bEO:wjEKc+kMcIwSgNFF6fcii8bEO

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 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8ce5a8cb0a900826dad8a42ce81540e58e9ea3ac7b4c6235db82074589c4a3be.exe
    "C:\Users\Admin\AppData\Local\Temp\8ce5a8cb0a900826dad8a42ce81540e58e9ea3ac7b4c6235db82074589c4a3be.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1664
    • 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:1016

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1016-8-0x00000000063D0000-0x000000000640C000-memory.dmp

    Filesize

    240KB

  • memory/1016-10-0x0000000006760000-0x0000000006922000-memory.dmp

    Filesize

    1.8MB

  • memory/1016-2-0x00000000749FE000-0x00000000749FF000-memory.dmp

    Filesize

    4KB

  • memory/1016-3-0x0000000004EC0000-0x0000000004F26000-memory.dmp

    Filesize

    408KB

  • memory/1016-4-0x0000000005A30000-0x0000000006048000-memory.dmp

    Filesize

    6.1MB

  • memory/1016-5-0x00000000054B0000-0x00000000054C2000-memory.dmp

    Filesize

    72KB

  • memory/1016-6-0x00000000055E0000-0x00000000056EA000-memory.dmp

    Filesize

    1.0MB

  • memory/1016-7-0x00000000749F0000-0x00000000751A0000-memory.dmp

    Filesize

    7.7MB

  • memory/1016-1-0x0000000000400000-0x0000000000422000-memory.dmp

    Filesize

    136KB

  • memory/1016-18-0x00000000749F0000-0x00000000751A0000-memory.dmp

    Filesize

    7.7MB

  • memory/1016-9-0x0000000006410000-0x000000000645C000-memory.dmp

    Filesize

    304KB

  • memory/1016-11-0x0000000006E60000-0x000000000738C000-memory.dmp

    Filesize

    5.2MB

  • memory/1016-12-0x0000000006930000-0x00000000069C2000-memory.dmp

    Filesize

    584KB

  • memory/1016-13-0x0000000007940000-0x0000000007EE4000-memory.dmp

    Filesize

    5.6MB

  • memory/1016-14-0x00000000069D0000-0x0000000006A20000-memory.dmp

    Filesize

    320KB

  • memory/1016-15-0x0000000006AA0000-0x0000000006B16000-memory.dmp

    Filesize

    472KB

  • memory/1016-16-0x0000000006B70000-0x0000000006B8E000-memory.dmp

    Filesize

    120KB

  • memory/1664-0-0x0000000001380000-0x0000000001381000-memory.dmp

    Filesize

    4KB