Analysis

  • max time kernel
    141s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-en-20220112
  • submitted
    08/03/2022, 18:01

General

  • Target
    dc6e898225c4ec7b40fd5736d2e97437.exe
  • Size 467KB
  • Sample220308-wlwtbaaaf6
  • SHA256 370cb8aefcc51ea907633016aa4963063270b3a3ee8ab5c346ced7c10b97a18f
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • redline

Botnet
  • mulik

C2
  • tanavelt.xyz:80

Attributes
  • auth_value

    8305635220226e7b293c4b2da3ba1b2e

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine Payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\dc6e898225c4ec7b40fd5736d2e97437.exe
    "C:\Users\Admin\AppData\Local\Temp\dc6e898225c4ec7b40fd5736d2e97437.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3672
    • C:\Users\Admin\AppData\Local\Temp\dc6e898225c4ec7b40fd5736d2e97437.exe
      C:\Users\Admin\AppData\Local\Temp\dc6e898225c4ec7b40fd5736d2e97437.exe
      2⤵
        PID:3236

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/3236-134-0x0000000000400000-0x0000000000420000-memory.dmp

          memory/3236-135-0x0000000074B30000-0x00000000752E0000-memory.dmp

          memory/3236-136-0x00000000058D0000-0x0000000005EE8000-memory.dmp

          memory/3236-137-0x0000000005350000-0x0000000005362000-memory.dmp

          memory/3236-138-0x0000000005480000-0x000000000558A000-memory.dmp

          memory/3236-139-0x00000000052B0000-0x00000000058C8000-memory.dmp

          memory/3236-140-0x00000000053B0000-0x00000000053EC000-memory.dmp

          memory/3672-130-0x0000000074B30000-0x00000000752E0000-memory.dmp

          memory/3672-131-0x00000000002F0000-0x000000000036A000-memory.dmp

          memory/3672-132-0x0000000004DC0000-0x0000000004DC1000-memory.dmp

          memory/3672-133-0x0000000004C20000-0x0000000004C21000-memory.dmp