Analysis

  • max time kernel
    145s
  • max time network
    66s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    02/10/2021, 09:06

General

  • Target
    c3fbe965abc873867051ab178296936d.exe
  • Size 358KB
  • Sample211002-k2rczsecar
  • SHA256 321d63317ced77342c3941d1eaeb6afda9399d15fe0716db550ebc2c793d4bb2
  • 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\c3fbe965abc873867051ab178296936d.exe
    "C:\Users\Admin\AppData\Local\Temp\c3fbe965abc873867051ab178296936d.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:628

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/628-114-0x0000000000890000-0x00000000008D3000-memory.dmp

        memory/628-115-0x0000000000400000-0x0000000000889000-memory.dmp

        memory/628-116-0x0000000002710000-0x0000000002740000-memory.dmp

        memory/628-117-0x0000000005170000-0x0000000005171000-memory.dmp

        memory/628-119-0x0000000005162000-0x0000000005163000-memory.dmp

        memory/628-118-0x0000000005160000-0x0000000005161000-memory.dmp

        memory/628-120-0x0000000005163000-0x0000000005164000-memory.dmp

        memory/628-121-0x00000000028C0000-0x00000000028EE000-memory.dmp

        memory/628-122-0x0000000005670000-0x0000000005671000-memory.dmp

        memory/628-123-0x0000000002A90000-0x0000000002A91000-memory.dmp

        memory/628-124-0x0000000005030000-0x0000000005031000-memory.dmp

        memory/628-125-0x0000000005164000-0x0000000005166000-memory.dmp

        memory/628-126-0x0000000005C80000-0x0000000005C81000-memory.dmp

        memory/628-127-0x0000000005CC0000-0x0000000005CC1000-memory.dmp

        memory/628-128-0x0000000006EE0000-0x0000000006EE1000-memory.dmp

        memory/628-129-0x00000000070B0000-0x00000000070B1000-memory.dmp

        memory/628-130-0x00000000076D0000-0x00000000076D1000-memory.dmp

        memory/628-131-0x00000000077A0000-0x00000000077A1000-memory.dmp

        memory/628-132-0x0000000006450000-0x0000000006451000-memory.dmp

        memory/628-133-0x0000000007A50000-0x0000000007A51000-memory.dmp

        memory/628-134-0x00000000088D0000-0x00000000088D1000-memory.dmp