Analysis

  • max time kernel
    20s
  • max time network
    19s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    08-03-2021 14:01

General

  • Target

    1f473608b0cfa60a4c7b6fce65215269.exe

  • Size

    347KB

  • MD5

    1f473608b0cfa60a4c7b6fce65215269

  • SHA1

    360743f3295f3bc812261740722393ae10557526

  • SHA256

    2733f97429446f0cf63d9a8ea38c840b0fd50a6d711da63723f9d2738cc80d2d

  • SHA512

    391cff2630156233313d1ce622213d78723305db31901a362e008baa71fa4c448b7394b20e19d4b5ba193bd659eddfabfa59dd5ad119fa85eb7dfd6c0d0c1ac3

Malware Config

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1f473608b0cfa60a4c7b6fce65215269.exe
    "C:\Users\Admin\AppData\Local\Temp\1f473608b0cfa60a4c7b6fce65215269.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1888

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

1
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1888-2-0x0000000002C90000-0x0000000002CA1000-memory.dmp
    Filesize

    68KB

  • memory/1888-4-0x00000000046E0000-0x00000000046F1000-memory.dmp
    Filesize

    68KB

  • memory/1888-3-0x00000000001C0000-0x00000000001F5000-memory.dmp
    Filesize

    212KB

  • memory/1888-5-0x0000000000400000-0x0000000000438000-memory.dmp
    Filesize

    224KB

  • memory/1888-6-0x0000000074220000-0x000000007490E000-memory.dmp
    Filesize

    6.9MB

  • memory/1888-7-0x00000000044D0000-0x00000000044F8000-memory.dmp
    Filesize

    160KB

  • memory/1888-8-0x00000000047C0000-0x00000000047E6000-memory.dmp
    Filesize

    152KB

  • memory/1888-10-0x0000000007102000-0x0000000007103000-memory.dmp
    Filesize

    4KB

  • memory/1888-9-0x0000000007101000-0x0000000007102000-memory.dmp
    Filesize

    4KB

  • memory/1888-11-0x0000000007103000-0x0000000007104000-memory.dmp
    Filesize

    4KB

  • memory/1888-12-0x0000000007104000-0x0000000007106000-memory.dmp
    Filesize

    8KB