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
    06-02-2023 20:32

General

  • Target

    file.exe

  • Size

    396KB

  • MD5

    59df840dfd89e307840d0cd346ad4202

  • SHA1

    ae4b3bf8ebd9203c7be827201c2c2daf319dd36f

  • SHA256

    dd7103b9bee7ce902a880a423f265c7de1f74f0579ed0a1a570882bc06436a32

  • SHA512

    695da8270c96a27f575d1e131d61351b9eed888882101dccc7344852d41838da9fc76de6b5956ca30f4779826c4147334b969d9bc03948fb894539b9f38d6ab9

  • SSDEEP

    6144:Cdr7L+aNR44DeeovPLZREQfdRiFkNE/sOVEGAAys6XT3CuQj9QLB9ah:CB7aaQfbiEqPEJtnT3CljeLD

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:1080

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

1
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1080-54-0x00000000020A0000-0x00000000020FA000-memory.dmp
    Filesize

    360KB

  • memory/1080-55-0x0000000002440000-0x0000000002498000-memory.dmp
    Filesize

    352KB

  • memory/1080-56-0x00000000005CC000-0x00000000005F9000-memory.dmp
    Filesize

    180KB

  • memory/1080-57-0x0000000000300000-0x0000000000362000-memory.dmp
    Filesize

    392KB

  • memory/1080-58-0x0000000000400000-0x00000000004E0000-memory.dmp
    Filesize

    896KB

  • memory/1080-59-0x00000000758C1000-0x00000000758C3000-memory.dmp
    Filesize

    8KB

  • memory/1080-60-0x00000000005CC000-0x00000000005F9000-memory.dmp
    Filesize

    180KB

  • memory/1080-61-0x0000000000400000-0x00000000004E0000-memory.dmp
    Filesize

    896KB