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Analysis

  • max time kernel
    63s
  • max time network
    88s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    10/02/2023, 10:32

General

  • Target

    file.exe

  • Size

    454KB

  • MD5

    a1c18bda24cb41401dd3a65ee234e1b6

  • SHA1

    8603e6b035dce6538ecb56c8b0d416058786b2a2

  • SHA256

    aabfb8f93787c9a79b570765aef8fb21c6de596c552eb597c23a88bb095b5045

  • SHA512

    c2240c1479c1ecf090afb3e515a5adfa754edec8b675c5376c1855b311fad348fac3347dc1511b8a7db104a8de88824de596935b37183c28404a4322d67f634d

  • SSDEEP

    6144:HQ5qaa8+1ZayBL0dJAOK17h5+eBn4IItatzoAq6Qv4RynfWAncoUA/:HYqlZvQFK1Vb4vatsLQcnfWUX/

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:604

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/604-54-0x0000000001E40000-0x0000000001E9A000-memory.dmp

    Filesize

    360KB

  • memory/604-55-0x00000000021A0000-0x00000000021F8000-memory.dmp

    Filesize

    352KB

  • memory/604-56-0x0000000074FD1000-0x0000000074FD3000-memory.dmp

    Filesize

    8KB

  • memory/604-57-0x00000000002CD000-0x00000000002FB000-memory.dmp

    Filesize

    184KB

  • memory/604-58-0x0000000000570000-0x00000000005D2000-memory.dmp

    Filesize

    392KB

  • memory/604-59-0x0000000000400000-0x0000000000497000-memory.dmp

    Filesize

    604KB

  • memory/604-60-0x00000000002CD000-0x00000000002FB000-memory.dmp

    Filesize

    184KB

  • memory/604-61-0x00000000002CD000-0x00000000002FB000-memory.dmp

    Filesize

    184KB

  • memory/604-62-0x0000000000400000-0x0000000000497000-memory.dmp

    Filesize

    604KB