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Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240709-en
  • resource tags

    arch:x64arch:x86image:win11-20240709-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    14/07/2024, 19:38

General

  • Target

    649e74038636f6b61ad6d208315c54c646fced3671f91165f911e2fe9af8509f.exe

  • Size

    338KB

  • MD5

    8fd098a77df7539a6707eb6324e493a0

  • SHA1

    0b5bd7ff0b52ba6a09f44161f0376d086fff59c1

  • SHA256

    649e74038636f6b61ad6d208315c54c646fced3671f91165f911e2fe9af8509f

  • SHA512

    8e05c9a0b52febf07ea090465c9d5442731cfe369b203cd8e61eab37cf138e756c046462587f28e57f23ffb1ed27bf518b8546c3a8ae4610dc1e83912e94384d

  • SSDEEP

    6144:/wDSk/xpP+AegMMtRvu3LqBO/QWrEM4gWu1edFlnWyUuY2di8vEO:/ipP6gMESAMpedDsufi8vEO

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\649e74038636f6b61ad6d208315c54c646fced3671f91165f911e2fe9af8509f.exe
    "C:\Users\Admin\AppData\Local\Temp\649e74038636f6b61ad6d208315c54c646fced3671f91165f911e2fe9af8509f.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4936
    • 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:1312

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1312-8-0x0000000005D80000-0x0000000005DBC000-memory.dmp

    Filesize

    240KB

  • memory/1312-10-0x0000000006A20000-0x0000000006BE2000-memory.dmp

    Filesize

    1.8MB

  • memory/1312-2-0x0000000074EEE000-0x0000000074EEF000-memory.dmp

    Filesize

    4KB

  • memory/1312-3-0x0000000005350000-0x00000000053B6000-memory.dmp

    Filesize

    408KB

  • memory/1312-4-0x0000000005E20000-0x0000000006438000-memory.dmp

    Filesize

    6.1MB

  • memory/1312-5-0x00000000058B0000-0x00000000058C2000-memory.dmp

    Filesize

    72KB

  • memory/1312-6-0x00000000059E0000-0x0000000005AEA000-memory.dmp

    Filesize

    1.0MB

  • memory/1312-7-0x0000000074EE0000-0x0000000075691000-memory.dmp

    Filesize

    7.7MB

  • memory/1312-1-0x0000000000400000-0x0000000000422000-memory.dmp

    Filesize

    136KB

  • memory/1312-18-0x0000000074EE0000-0x0000000075691000-memory.dmp

    Filesize

    7.7MB

  • memory/1312-9-0x0000000005DC0000-0x0000000005E0C000-memory.dmp

    Filesize

    304KB

  • memory/1312-11-0x0000000007120000-0x000000000764C000-memory.dmp

    Filesize

    5.2MB

  • memory/1312-12-0x0000000006BF0000-0x0000000006C82000-memory.dmp

    Filesize

    584KB

  • memory/1312-13-0x0000000007C00000-0x00000000081A6000-memory.dmp

    Filesize

    5.6MB

  • memory/1312-14-0x0000000006D10000-0x0000000006D86000-memory.dmp

    Filesize

    472KB

  • memory/1312-15-0x0000000006CC0000-0x0000000006CDE000-memory.dmp

    Filesize

    120KB

  • memory/1312-16-0x0000000006FC0000-0x0000000007010000-memory.dmp

    Filesize

    320KB

  • memory/4936-0-0x00000000033B0000-0x00000000033B1000-memory.dmp

    Filesize

    4KB