Analysis

  • max time kernel
    42s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    14-02-2023 13:01

General

  • Target

    file.exe

  • Size

    275KB

  • MD5

    e9b592d5808e9a9a99924dbb5c773963

  • SHA1

    ee13ed5594766bbb166442ecc28000c9d333d227

  • SHA256

    385f54b51f74a5e62f357a3deed60b12b9d4d92d79a4e5204a8751a6b54853c4

  • SHA512

    fabe5c6693e06a8b82f9b0ed95073caaad3251258b769347d7e67f90276676191a7682d2b04cfc94ac53f4244afc06ec0a6abbdeb1e930efb13a1afc42b10d73

  • SSDEEP

    6144:mdL9NgvQN0sIZ9GZpGkEwHJRR7J24hANL4tTTm0FJGu8:mdvizZ9cpGkrHJR1c4GL8TTm0Ll8

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:1088

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1088-54-0x0000000002480000-0x00000000024DA000-memory.dmp

    Filesize

    360KB

  • memory/1088-55-0x00000000025A0000-0x00000000025F8000-memory.dmp

    Filesize

    352KB

  • memory/1088-56-0x0000000074D61000-0x0000000074D63000-memory.dmp

    Filesize

    8KB

  • memory/1088-58-0x0000000000840000-0x00000000008A2000-memory.dmp

    Filesize

    392KB

  • memory/1088-57-0x00000000002EC000-0x0000000000319000-memory.dmp

    Filesize

    180KB

  • memory/1088-59-0x0000000000400000-0x0000000000762000-memory.dmp

    Filesize

    3.4MB

  • memory/1088-60-0x00000000002EC000-0x0000000000319000-memory.dmp

    Filesize

    180KB

  • memory/1088-61-0x0000000000400000-0x0000000000762000-memory.dmp

    Filesize

    3.4MB