Analysis

  • max time kernel
    21s
  • max time network
    152s
  • platform
    windows10_x64
  • resource
    win10v20210410
  • submitted
    02/06/2021, 13:52

General

  • Target
    9ab89bbc75db5273e63e90e32f4a2272.exe
  • Size 383KB
  • Sample210602-ptdet8csa2
  • SHA256 f29a98849772d487f462daadc5072112353b52fa17ffeac2d2e8d669fcffe573
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • redline

C2
  • 49.12.42.196:12598

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\9ab89bbc75db5273e63e90e32f4a2272.exe
    "C:\Users\Admin\AppData\Local\Temp\9ab89bbc75db5273e63e90e32f4a2272.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4048

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/4048-114-0x0000000002540000-0x000000000255A000-memory.dmp

        memory/4048-115-0x0000000004B00000-0x0000000004B01000-memory.dmp

        memory/4048-116-0x0000000005000000-0x0000000005018000-memory.dmp

        memory/4048-117-0x0000000005020000-0x0000000005021000-memory.dmp

        memory/4048-118-0x00000000056B0000-0x00000000056B1000-memory.dmp

        memory/4048-119-0x00000000056E0000-0x00000000056E1000-memory.dmp

        memory/4048-120-0x00000000057F0000-0x00000000057F1000-memory.dmp

        memory/4048-121-0x0000000000540000-0x000000000068A000-memory.dmp

        memory/4048-122-0x0000000002584000-0x0000000002586000-memory.dmp

        memory/4048-123-0x0000000000400000-0x0000000000467000-memory.dmp

        memory/4048-124-0x0000000005870000-0x0000000005871000-memory.dmp

        memory/4048-126-0x0000000002582000-0x0000000002583000-memory.dmp

        memory/4048-125-0x0000000002580000-0x0000000002581000-memory.dmp

        memory/4048-127-0x0000000002583000-0x0000000002584000-memory.dmp

        memory/4048-128-0x0000000005920000-0x0000000005921000-memory.dmp

        memory/4048-129-0x0000000005A10000-0x0000000005A11000-memory.dmp

        memory/4048-130-0x0000000006540000-0x0000000006541000-memory.dmp

        memory/4048-131-0x0000000006820000-0x0000000006821000-memory.dmp

        memory/4048-132-0x0000000006A00000-0x0000000006A01000-memory.dmp

        memory/4048-133-0x0000000007030000-0x0000000007031000-memory.dmp