Analysis

  • max time kernel
    43s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    16-02-2023 21:01

General

  • Target

    file.exe

  • Size

    349KB

  • MD5

    3a86a00c68572a8e68cba8107097874c

  • SHA1

    2254a8888fcfc99cfb97a12799d3b9d2ef3bee8a

  • SHA256

    e772973a3a2010435f221eff87ca8049922f311ba9f1fa43c0df637605795bf2

  • SHA512

    47d351247901cf72ecdac20762aa314016ab9f3873df88f062b8bc3be5a7622346662d7fb14d0bcec53ee63b9d0111ddfa620262e391680715b304cc7955d85f

  • SSDEEP

    6144:RdLN58l1NgarXWqpO+DOdOrbgqWtFHGOoEIqmSOb1ssZHEyk:RdJ56NgiBO+DO2b9WPnoEslxsikZ

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:752

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/752-54-0x00000000049B0000-0x0000000004A0A000-memory.dmp

    Filesize

    360KB

  • memory/752-55-0x0000000004A10000-0x0000000004A68000-memory.dmp

    Filesize

    352KB

  • memory/752-57-0x0000000000220000-0x0000000000282000-memory.dmp

    Filesize

    392KB

  • memory/752-56-0x00000000007CE000-0x00000000007FB000-memory.dmp

    Filesize

    180KB

  • memory/752-58-0x0000000000400000-0x00000000005F1000-memory.dmp

    Filesize

    1.9MB

  • memory/752-59-0x0000000075D01000-0x0000000075D03000-memory.dmp

    Filesize

    8KB

  • memory/752-60-0x00000000007CE000-0x00000000007FB000-memory.dmp

    Filesize

    180KB

  • memory/752-61-0x0000000000400000-0x00000000005F1000-memory.dmp

    Filesize

    1.9MB