Analysis

  • max time kernel
    28s
  • max time network
    31s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    31-01-2023 17:02

General

  • Target

    file.exe

  • Size

    393KB

  • MD5

    e36f0dc59594d35fbec896966579fba0

  • SHA1

    da013ad9eb8f2e1eaa4c4017667dda2280719c02

  • SHA256

    49d194281c086f1c38423a4f96747a87bc06854185658015dc8378d40f940907

  • SHA512

    8ac452be0c21a9e3dd7c2af825c96e008f76f3a53342925efcc6c991246b2e941eb523e18e80e3c5338a3e7c7c7749f08127f2e049f252f82a59e43cddbc1d93

  • SSDEEP

    6144:D4/bLDgXu7J8yGeL6gPLlJDkN6iAk0hbX3VruJ1ybgmqMoIx8M:cDvQQJ5tlJ46imnVaJ1yjqM7

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 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1184

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1184-54-0x0000000002220000-0x000000000227A000-memory.dmp

    Filesize

    360KB

  • memory/1184-55-0x00000000047D0000-0x0000000004828000-memory.dmp

    Filesize

    352KB

  • memory/1184-56-0x00000000767F1000-0x00000000767F3000-memory.dmp

    Filesize

    8KB

  • memory/1184-57-0x000000000052D000-0x000000000055B000-memory.dmp

    Filesize

    184KB

  • memory/1184-58-0x00000000002C0000-0x0000000000322000-memory.dmp

    Filesize

    392KB

  • memory/1184-59-0x0000000000400000-0x000000000047D000-memory.dmp

    Filesize

    500KB

  • memory/1184-60-0x000000000052D000-0x000000000055B000-memory.dmp

    Filesize

    184KB

  • memory/1184-61-0x0000000000400000-0x000000000047D000-memory.dmp

    Filesize

    500KB