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Analysis

  • max time kernel
    135s
  • max time network
    145s
  • 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, 18:36

General

  • Target

    275cccd84d1aee6b5b909b4e59596cc9d78aebf4e8b30aa6d1a4e3c865e11049.exe

  • Size

    338KB

  • MD5

    3570c6d1025ab7ae24c3d6cabfd6ff02

  • SHA1

    af67f5d13585625d532643aca6dcd3effc1672e5

  • SHA256

    275cccd84d1aee6b5b909b4e59596cc9d78aebf4e8b30aa6d1a4e3c865e11049

  • SHA512

    bb53aee42690f59a400bdc90aaac7a7e8ba8ae436c1514143d4b11497eb071d174bdb2a7ee610eae0870d9bb8a6209afdc8e0b2c8ad52da8f2931ca3254400b0

  • SSDEEP

    6144:UwDSu/xpP+AegMMtRvu3LqBO/QWr23JT5r7GH/a79Pf96WlXzgE2di8vEO:U4pP6gMES6Fw/g9Pf1lDgji8vEO

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\275cccd84d1aee6b5b909b4e59596cc9d78aebf4e8b30aa6d1a4e3c865e11049.exe
    "C:\Users\Admin\AppData\Local\Temp\275cccd84d1aee6b5b909b4e59596cc9d78aebf4e8b30aa6d1a4e3c865e11049.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4640
    • 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:3412

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3412-8-0x0000000006990000-0x00000000069CC000-memory.dmp

    Filesize

    240KB

  • memory/3412-10-0x0000000006D20000-0x0000000006EE2000-memory.dmp

    Filesize

    1.8MB

  • memory/3412-2-0x000000007460E000-0x000000007460F000-memory.dmp

    Filesize

    4KB

  • memory/3412-3-0x00000000055E0000-0x0000000005646000-memory.dmp

    Filesize

    408KB

  • memory/3412-4-0x0000000006130000-0x0000000006748000-memory.dmp

    Filesize

    6.1MB

  • memory/3412-5-0x0000000005BB0000-0x0000000005BC2000-memory.dmp

    Filesize

    72KB

  • memory/3412-6-0x0000000005CE0000-0x0000000005DEA000-memory.dmp

    Filesize

    1.0MB

  • memory/3412-7-0x0000000074600000-0x0000000074DB0000-memory.dmp

    Filesize

    7.7MB

  • memory/3412-18-0x0000000074600000-0x0000000074DB0000-memory.dmp

    Filesize

    7.7MB

  • memory/3412-1-0x0000000000400000-0x0000000000422000-memory.dmp

    Filesize

    136KB

  • memory/3412-9-0x00000000069D0000-0x0000000006A1C000-memory.dmp

    Filesize

    304KB

  • memory/3412-11-0x0000000007420000-0x000000000794C000-memory.dmp

    Filesize

    5.2MB

  • memory/3412-12-0x0000000006EF0000-0x0000000006F82000-memory.dmp

    Filesize

    584KB

  • memory/3412-13-0x0000000007F00000-0x00000000084A4000-memory.dmp

    Filesize

    5.6MB

  • memory/3412-14-0x0000000007130000-0x00000000071A6000-memory.dmp

    Filesize

    472KB

  • memory/3412-15-0x00000000070F0000-0x000000000710E000-memory.dmp

    Filesize

    120KB

  • memory/3412-16-0x0000000007DA0000-0x0000000007DF0000-memory.dmp

    Filesize

    320KB

  • memory/4640-0-0x0000000002D30000-0x0000000002D31000-memory.dmp

    Filesize

    4KB