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Analysis

  • max time kernel
    148s
  • max time network
    151s
  • 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, 20:59

General

  • Target

    270848865b3a09002da7bbd56ded6333f77fe0c009a53ff0d43892a809d71b67.exe

  • Size

    338KB

  • MD5

    6fd31b45498d77da0b75434aebc4eabc

  • SHA1

    afaabe403da1034794a6d558b95c6579e9c66b41

  • SHA256

    270848865b3a09002da7bbd56ded6333f77fe0c009a53ff0d43892a809d71b67

  • SHA512

    9b7d95e382545aacf633ad5afc7aeb963b7eb0beb056848ff499c9388e4e7c76e7780e9e2d3bf0af8122c9d00f89b1f3e68507159c71b3777d3699421ff9b43d

  • SSDEEP

    6144:7Y1jymalKcYdvkMEdRE29UHYOhQWrVrxQqoFr7EdGnoEIFW2di8bEO:72EKc+kMcIJNXW/iRBi8bEO

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\270848865b3a09002da7bbd56ded6333f77fe0c009a53ff0d43892a809d71b67.exe
    "C:\Users\Admin\AppData\Local\Temp\270848865b3a09002da7bbd56ded6333f77fe0c009a53ff0d43892a809d71b67.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3660
    • 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:3248

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3248-8-0x0000000006B80000-0x0000000006BBC000-memory.dmp

    Filesize

    240KB

  • memory/3248-10-0x0000000006F00000-0x00000000070C2000-memory.dmp

    Filesize

    1.8MB

  • memory/3248-2-0x000000007507E000-0x000000007507F000-memory.dmp

    Filesize

    4KB

  • memory/3248-3-0x0000000005850000-0x00000000058B6000-memory.dmp

    Filesize

    408KB

  • memory/3248-4-0x0000000006320000-0x0000000006938000-memory.dmp

    Filesize

    6.1MB

  • memory/3248-5-0x0000000005D90000-0x0000000005DA2000-memory.dmp

    Filesize

    72KB

  • memory/3248-6-0x0000000005EC0000-0x0000000005FCA000-memory.dmp

    Filesize

    1.0MB

  • memory/3248-7-0x0000000075070000-0x0000000075820000-memory.dmp

    Filesize

    7.7MB

  • memory/3248-1-0x0000000000400000-0x0000000000422000-memory.dmp

    Filesize

    136KB

  • memory/3248-18-0x0000000075070000-0x0000000075820000-memory.dmp

    Filesize

    7.7MB

  • memory/3248-9-0x0000000006BC0000-0x0000000006C0C000-memory.dmp

    Filesize

    304KB

  • memory/3248-11-0x0000000007600000-0x0000000007B2C000-memory.dmp

    Filesize

    5.2MB

  • memory/3248-12-0x00000000080E0000-0x0000000008684000-memory.dmp

    Filesize

    5.6MB

  • memory/3248-13-0x0000000007270000-0x0000000007302000-memory.dmp

    Filesize

    584KB

  • memory/3248-14-0x0000000007490000-0x0000000007506000-memory.dmp

    Filesize

    472KB

  • memory/3248-15-0x0000000007430000-0x000000000744E000-memory.dmp

    Filesize

    120KB

  • memory/3248-16-0x0000000007570000-0x00000000075C0000-memory.dmp

    Filesize

    320KB

  • memory/3660-0-0x0000000003150000-0x0000000003151000-memory.dmp

    Filesize

    4KB