Analysis

  • max time kernel
    22s
  • max time network
    112s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    07-01-2021 13:55

General

  • Target

    8016a2439b4f6c3a919fcbea61615b21.exe

  • Size

    333KB

  • MD5

    8016a2439b4f6c3a919fcbea61615b21

  • SHA1

    7619ef641117ca576075f09d7815864af6effec2

  • SHA256

    36e2d47f3667ec11a9853dbc29f67599970b96f16692a6212757d3b7410de34c

  • SHA512

    340b05653b6a3e6821add4d9ba50e33eedd1921e06751b7d99deab80881f13330b4217b513ec5c82b601492047ec550d3c87814ffa6725b9ad3010739d07f008

Malware Config

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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8016a2439b4f6c3a919fcbea61615b21.exe
    "C:\Users\Admin\AppData\Local\Temp\8016a2439b4f6c3a919fcbea61615b21.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:500

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/500-2-0x0000000006770000-0x0000000006771000-memory.dmp

    Filesize

    4KB

  • memory/500-3-0x0000000006930000-0x0000000006931000-memory.dmp

    Filesize

    4KB

  • memory/500-4-0x0000000073380000-0x0000000073A6E000-memory.dmp

    Filesize

    6.9MB

  • memory/500-5-0x00000000067B0000-0x00000000067DB000-memory.dmp

    Filesize

    172KB

  • memory/500-6-0x0000000008EA0000-0x0000000008EA1000-memory.dmp

    Filesize

    4KB

  • memory/500-7-0x0000000008E60000-0x0000000008E8A000-memory.dmp

    Filesize

    168KB

  • memory/500-8-0x00000000093E0000-0x00000000093E1000-memory.dmp

    Filesize

    4KB

  • memory/500-9-0x0000000009A90000-0x0000000009A91000-memory.dmp

    Filesize

    4KB

  • memory/500-10-0x0000000009AB0000-0x0000000009AB1000-memory.dmp

    Filesize

    4KB

  • memory/500-11-0x0000000009B20000-0x0000000009B21000-memory.dmp

    Filesize

    4KB

  • memory/500-12-0x0000000009CA0000-0x0000000009CA1000-memory.dmp

    Filesize

    4KB

  • memory/500-13-0x000000000A990000-0x000000000A991000-memory.dmp

    Filesize

    4KB

  • memory/500-14-0x000000000AB60000-0x000000000AB61000-memory.dmp

    Filesize

    4KB

  • memory/500-15-0x000000000B1A0000-0x000000000B1A1000-memory.dmp

    Filesize

    4KB

  • memory/500-16-0x000000000B240000-0x000000000B241000-memory.dmp

    Filesize

    4KB

  • memory/500-17-0x000000000B2D0000-0x000000000B2D1000-memory.dmp

    Filesize

    4KB

  • memory/500-18-0x000000000B580000-0x000000000B581000-memory.dmp

    Filesize

    4KB

  • memory/500-19-0x000000000C580000-0x000000000C581000-memory.dmp

    Filesize

    4KB