Analysis

  • max time kernel
    48s
  • max time network
    51s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    16/02/2023, 05:33

General

  • Target

    file.exe

  • Size

    310KB

  • MD5

    3619425eaf78e9c5c89ed5f65ccc95e7

  • SHA1

    12dcc2becb1c5aba2561ac3da3bca23a49072084

  • SHA256

    ba9c201ca52eed0958ad42e1907e460c19eb0c83e901332e8061eec41e136d9e

  • SHA512

    e6738795b984ac2328b2274ef4557370add02ad507cca2c43cef423e22ba0559d9ce51377fbfee3ea4e9ff8e02b1ba80f17db3949ae0d05ae5cc5adcc2f8abe3

  • SSDEEP

    6144:EwULtHKxOJJegBd0lC9EH28q340ryW269nPmgAmYVCBv:E/RJJhBelV2N1JmzdCB

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:1224

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1224-54-0x0000000074DC1000-0x0000000074DC3000-memory.dmp

    Filesize

    8KB

  • memory/1224-55-0x0000000002090000-0x00000000020EA000-memory.dmp

    Filesize

    360KB

  • memory/1224-56-0x0000000004900000-0x0000000004958000-memory.dmp

    Filesize

    352KB

  • memory/1224-58-0x0000000001D10000-0x0000000001D72000-memory.dmp

    Filesize

    392KB

  • memory/1224-59-0x0000000000400000-0x0000000000582000-memory.dmp

    Filesize

    1.5MB

  • memory/1224-57-0x00000000002AE000-0x00000000002DB000-memory.dmp

    Filesize

    180KB

  • memory/1224-60-0x0000000000400000-0x0000000000582000-memory.dmp

    Filesize

    1.5MB