Analysis

  • max time kernel
    22s
  • max time network
    77s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    29/07/2021, 08:47

General

  • Target
    5ce42e14893624a543f4fd407c054866.exe
  • Size 330KB
  • Sample210729-cwe9cjhe42
  • SHA256 8b2b689999ceb3c815eebb3b53961aa2a13bf9e4647f8b074c726a535781aa94
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • redline

Botnet
  • MIX 29.07

C2
  • 185.215.113.17:18597

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\5ce42e14893624a543f4fd407c054866.exe
    "C:\Users\Admin\AppData\Local\Temp\5ce42e14893624a543f4fd407c054866.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:808

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/808-114-0x00000000020C0000-0x00000000020EF000-memory.dmp

        memory/808-115-0x0000000000400000-0x00000000004D7000-memory.dmp

        memory/808-116-0x0000000002320000-0x000000000233B000-memory.dmp

        memory/808-118-0x00000000021F2000-0x00000000021F3000-memory.dmp

        memory/808-117-0x00000000021F0000-0x00000000021F1000-memory.dmp

        memory/808-119-0x00000000021F3000-0x00000000021F4000-memory.dmp

        memory/808-120-0x00000000049E0000-0x00000000049E1000-memory.dmp

        memory/808-121-0x0000000004F20000-0x0000000004F3A000-memory.dmp

        memory/808-122-0x0000000004F40000-0x0000000004F41000-memory.dmp

        memory/808-123-0x00000000055E0000-0x00000000055E1000-memory.dmp

        memory/808-124-0x0000000005600000-0x0000000005601000-memory.dmp

        memory/808-125-0x0000000005660000-0x0000000005661000-memory.dmp

        memory/808-126-0x00000000021F4000-0x00000000021F6000-memory.dmp

        memory/808-127-0x00000000057F0000-0x00000000057F1000-memory.dmp

        memory/808-128-0x00000000064D0000-0x00000000064D1000-memory.dmp

        memory/808-129-0x00000000066A0000-0x00000000066A1000-memory.dmp

        memory/808-130-0x0000000006CD0000-0x0000000006CD1000-memory.dmp

        memory/808-131-0x0000000007130000-0x0000000007131000-memory.dmp

        memory/808-132-0x0000000007200000-0x0000000007201000-memory.dmp

        memory/808-133-0x00000000073E0000-0x00000000073E1000-memory.dmp