Analysis

  • max time kernel
    149s
  • max time network
    84s
  • platform
    windows7_x64
  • resource
    win7v20210408
  • submitted
    07/10/2021, 09:19

General

  • Target
    8479de034d759150c36b09ade25a4996.exe
  • Size 324KB
  • Sample211007-k96smscbf2
  • SHA256 5cdca6838044c712d83b192f693ae6da288d6cd065f431014f5569cbbe20b589
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • redline

Botnet
  • paladin

C2
  • 178.63.26.132:29795

Signatures

  • RedLine

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

  • RedLine Payload 2 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.

  • Modifies system certificate store 2 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8479de034d759150c36b09ade25a4996.exe
    "C:\Users\Admin\AppData\Local\Temp\8479de034d759150c36b09ade25a4996.exe"
    1⤵
    • Modifies system certificate store
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1080

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1080-60-0x0000000002130000-0x000000000215F000-memory.dmp

        memory/1080-62-0x0000000000400000-0x0000000000881000-memory.dmp

        memory/1080-61-0x0000000000270000-0x00000000002B3000-memory.dmp

        memory/1080-63-0x0000000004D82000-0x0000000004D83000-memory.dmp

        memory/1080-64-0x0000000004D81000-0x0000000004D82000-memory.dmp

        memory/1080-65-0x00000000025D0000-0x00000000025FE000-memory.dmp

        memory/1080-66-0x0000000004D83000-0x0000000004D84000-memory.dmp

        memory/1080-67-0x0000000004D84000-0x0000000004D86000-memory.dmp