Analysis

  • max time kernel
    8s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    30-08-2022 02:06

General

  • Target

    834cf29eea05769d2fe29fc732dba45379824a65e8534c64d6944d2701d8d283.exe

  • Size

    4.0MB

  • MD5

    9242f83d4564324529df9e579e012199

  • SHA1

    361ce79e2f71c7b9e0ce7182c8aaf81f2f11a0f6

  • SHA256

    834cf29eea05769d2fe29fc732dba45379824a65e8534c64d6944d2701d8d283

  • SHA512

    f784dbc5f753594c83bbaf8666bdd82c3c89e574933d805349978d9511359e26e950a1f947e2296e6531c2145b0be15f61355ea6c89e0ce3b1f47d32707e6e24

  • SSDEEP

    98304:iqPaYZNllsDLop5FBOykhV+bmMBp6wA6ZXnUDgXSaO6183CM89HC:iQa2ZQ8p5Kyk63kDI8

Malware Config

Signatures

  • YTStealer

    YTStealer is a malware designed to steal YouTube authentication cookies.

  • YTStealer payload 1 IoCs
  • UPX packed file 1 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\834cf29eea05769d2fe29fc732dba45379824a65e8534c64d6944d2701d8d283.exe
    "C:\Users\Admin\AppData\Local\Temp\834cf29eea05769d2fe29fc732dba45379824a65e8534c64d6944d2701d8d283.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    PID:2700

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2700-118-0x0000000000DA0000-0x0000000001B69000-memory.dmp
    Filesize

    13.8MB