Analysis

  • max time kernel
    147s
  • max time network
    70s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    02/10/2021, 02:33

General

  • Target
    37599d377c0c97ca9ce827cb4aa236da.exe
  • Size 390KB
  • Sample211002-c1wmbadehk
  • SHA256 d9be9ef508c52697215fe50aff6a4dff15349ee8a6327516a5df3a3a23ee8955
  • 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.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\37599d377c0c97ca9ce827cb4aa236da.exe
    "C:\Users\Admin\AppData\Local\Temp\37599d377c0c97ca9ce827cb4aa236da.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:664

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/664-114-0x0000000000570000-0x00000000006BA000-memory.dmp

        memory/664-115-0x0000000000400000-0x000000000046E000-memory.dmp

        memory/664-116-0x0000000002220000-0x0000000002250000-memory.dmp

        memory/664-117-0x0000000004CF0000-0x0000000004CF1000-memory.dmp

        memory/664-118-0x0000000002490000-0x00000000024BE000-memory.dmp

        memory/664-119-0x00000000051F0000-0x00000000051F1000-memory.dmp

        memory/664-121-0x0000000002962000-0x0000000002963000-memory.dmp

        memory/664-120-0x0000000002960000-0x0000000002961000-memory.dmp

        memory/664-122-0x0000000002963000-0x0000000002964000-memory.dmp

        memory/664-123-0x0000000002760000-0x0000000002761000-memory.dmp

        memory/664-124-0x0000000005800000-0x0000000005801000-memory.dmp

        memory/664-125-0x00000000028B0000-0x00000000028B1000-memory.dmp

        memory/664-126-0x0000000002964000-0x0000000002966000-memory.dmp

        memory/664-127-0x0000000005910000-0x0000000005911000-memory.dmp

        memory/664-128-0x0000000006AC0000-0x0000000006AC1000-memory.dmp

        memory/664-129-0x0000000006C90000-0x0000000006C91000-memory.dmp

        memory/664-130-0x00000000072B0000-0x00000000072B1000-memory.dmp

        memory/664-131-0x0000000007350000-0x0000000007351000-memory.dmp

        memory/664-132-0x0000000006060000-0x0000000006061000-memory.dmp

        memory/664-133-0x0000000007480000-0x0000000007481000-memory.dmp

        memory/664-134-0x0000000007900000-0x0000000007901000-memory.dmp