Analysis

  • max time kernel
    69s
  • max time network
    37s
  • platform
    windows7_x64
  • resource
    win7-en-20210920
  • submitted
    03/10/2021, 21:57

General

  • Target
    ecf0e7941f1e2dcd9291bfa16402e713.exe
  • Size 357KB
  • Sample211003-1txg2affb8
  • SHA256 465f36fde76cb16a578da90f4b64df8da4e9d67eb120ac65b80003bdb904b2ed
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • redline

Botnet
  • SewPalpadin

C2
  • 185.215.113.29:18087

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.

  • 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\ecf0e7941f1e2dcd9291bfa16402e713.exe
    "C:\Users\Admin\AppData\Local\Temp\ecf0e7941f1e2dcd9291bfa16402e713.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1272

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1272-54-0x0000000000400000-0x0000000000466000-memory.dmp

        memory/1272-53-0x00000000002E0000-0x0000000000310000-memory.dmp

        memory/1272-55-0x0000000002140000-0x000000000215F000-memory.dmp

        memory/1272-56-0x0000000004A01000-0x0000000004A02000-memory.dmp

        memory/1272-57-0x0000000004A02000-0x0000000004A03000-memory.dmp

        memory/1272-58-0x0000000004A03000-0x0000000004A04000-memory.dmp

        memory/1272-59-0x0000000002160000-0x000000000217E000-memory.dmp

        memory/1272-60-0x0000000004A04000-0x0000000004A06000-memory.dmp