Analysis

  • max time kernel
    18s
  • max time network
    112s
  • platform
    windows10_x64
  • resource
    win10v20210410
  • submitted
    08/07/2021, 07:01

General

  • Target
    d2e3f3a909dd0e5c35e684bfac4e3281.exe
  • Size 385KB
  • Sample210708-vsajkab24s
  • SHA256 114858da0fd1b5ea7a2d05d6dbd8d6d752926a4bc912a297d97b5776746a31bc
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • redline

Botnet
  • New

C2
  • qurigoraka.xyz:80

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 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d2e3f3a909dd0e5c35e684bfac4e3281.exe
    "C:\Users\Admin\AppData\Local\Temp\d2e3f3a909dd0e5c35e684bfac4e3281.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3176

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/3176-114-0x0000000002380000-0x000000000239B000-memory.dmp

        memory/3176-115-0x0000000004B70000-0x0000000004B71000-memory.dmp

        memory/3176-116-0x00000000024E0000-0x00000000024F9000-memory.dmp

        memory/3176-117-0x0000000005070000-0x0000000005071000-memory.dmp

        memory/3176-118-0x00000000056C0000-0x00000000056C1000-memory.dmp

        memory/3176-119-0x0000000002190000-0x00000000021BF000-memory.dmp

        memory/3176-120-0x0000000000400000-0x0000000000469000-memory.dmp

        memory/3176-121-0x0000000002700000-0x0000000002701000-memory.dmp

        memory/3176-122-0x0000000002702000-0x0000000002703000-memory.dmp

        memory/3176-124-0x00000000056E0000-0x00000000056E1000-memory.dmp

        memory/3176-123-0x0000000002703000-0x0000000002704000-memory.dmp

        memory/3176-125-0x0000000005730000-0x0000000005731000-memory.dmp

        memory/3176-126-0x00000000058C0000-0x00000000058C1000-memory.dmp

        memory/3176-127-0x0000000002704000-0x0000000002706000-memory.dmp

        memory/3176-128-0x00000000065A0000-0x00000000065A1000-memory.dmp

        memory/3176-129-0x0000000006770000-0x0000000006771000-memory.dmp

        memory/3176-130-0x0000000006DE0000-0x0000000006DE1000-memory.dmp

        memory/3176-131-0x0000000007BE0000-0x0000000007BE1000-memory.dmp