Analysis

  • max time kernel
    135s
  • max time network
    136s
  • platform
    windows10_x64
  • resource
    win10-en
  • submitted
    20/09/2021, 09:42

General

  • Target
    516d965aca3f47f9f65ffdb476b82dfc.exe
  • Size 321KB
  • Sample210920-lpcjqsdef9
  • SHA256 5b094e96a4340aa3f6cecc2ec4cab35444b8e10013e4d870d02e0362f54a8af7
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • redline

Botnet
  • paladin

C2
  • 188.124.36.242:25802

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.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\516d965aca3f47f9f65ffdb476b82dfc.exe
    "C:\Users\Admin\AppData\Local\Temp\516d965aca3f47f9f65ffdb476b82dfc.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4716

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/4716-115-0x00000000004C0000-0x000000000060A000-memory.dmp

        memory/4716-116-0x0000000000400000-0x0000000000461000-memory.dmp

        memory/4716-117-0x0000000002620000-0x0000000002641000-memory.dmp

        memory/4716-118-0x0000000004BC0000-0x0000000004BC1000-memory.dmp

        memory/4716-119-0x0000000002660000-0x000000000267F000-memory.dmp

        memory/4716-120-0x00000000050C0000-0x00000000050C1000-memory.dmp

        memory/4716-121-0x00000000056D0000-0x00000000056D1000-memory.dmp

        memory/4716-122-0x00000000056F0000-0x00000000056F1000-memory.dmp

        memory/4716-123-0x0000000005800000-0x0000000005801000-memory.dmp

        memory/4716-125-0x0000000004BB2000-0x0000000004BB3000-memory.dmp

        memory/4716-124-0x0000000004BB0000-0x0000000004BB1000-memory.dmp

        memory/4716-127-0x0000000004BB4000-0x0000000004BB6000-memory.dmp

        memory/4716-126-0x0000000004BB3000-0x0000000004BB4000-memory.dmp

        memory/4716-128-0x0000000005880000-0x0000000005881000-memory.dmp

        memory/4716-129-0x0000000006AA0000-0x0000000006AA1000-memory.dmp

        memory/4716-130-0x0000000006C70000-0x0000000006C71000-memory.dmp

        memory/4716-131-0x0000000007290000-0x0000000007291000-memory.dmp

        memory/4716-132-0x0000000007360000-0x0000000007361000-memory.dmp

        memory/4716-133-0x0000000007470000-0x0000000007471000-memory.dmp

        memory/4716-134-0x00000000075F0000-0x00000000075F1000-memory.dmp

        memory/4716-135-0x0000000007CD0000-0x0000000007CD1000-memory.dmp