Overview

overview

10

Static

static

OOCS DI 20002876.exe

windows7_x64

10

OOCS DI 20002876.exe

windows10_x64

3

Sharing

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General

  • Target

    OOCS DI 20002876.exe

  • Size

    1.3MB

  • Sample

    200709-5gypx1e676

  • MD5

    d82419cc06e18b5cdf23f72a4b58c483

  • SHA1

    149b6f3866d88292183f8d5af23c877e1d8fd60f

  • SHA256

    70048d51529f09683d5180eb0e410297fa0332f155e213ebefc8fb750389177f

  • SHA512

    b708bb5fc22bf5a93e830f99672ffa58783f0152d6bba2af94e960d68d2ba2b02813e20493b9711c23e860204d81152c2dec12ce53f6644e9f188e56454dcc9c

Score
10/10
massloggerransomwarespywarestealer

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Local\Temp\E2C1E8F1FA\Log.txt

Family

masslogger

Ransom Note
################################################################# MassLogger v1.3.6.0 ################################################################# ### Logger Details ### User Name: Admin IP: 154.61.71.51 Location: United States Windows OS: Microsoft Windows 7 Professional 64bit Windows Serial Key: HYF8J-CVRMY-CM74G-RPHKF-PW487 CPU: Persocon Processor 2.5+ GPU: Standard VGA Graphics Adapter AV: NA Screen Resolution: 1280x720 Current Time: 7/9/2020 2:39:18 PM MassLogger Started: 7/9/2020 2:39:13 PM Interval: 2 hour MassLogger Process: C:\Users\Admin\AppData\Local\Temp\InstallUtil.exe MassLogger Melt: false MassLogger Exit after delivery: false As Administrator: True Processes:

Targets

    • Target

      OOCS DI 20002876.exe

    • Size

      1.3MB

    • MD5

      d82419cc06e18b5cdf23f72a4b58c483

    • SHA1

      149b6f3866d88292183f8d5af23c877e1d8fd60f

    • SHA256

      70048d51529f09683d5180eb0e410297fa0332f155e213ebefc8fb750389177f

    • SHA512

      b708bb5fc22bf5a93e830f99672ffa58783f0152d6bba2af94e960d68d2ba2b02813e20493b9711c23e860204d81152c2dec12ce53f6644e9f188e56454dcc9c

    Score
    10/10
    ransomwarestealerspywaremasslogger

    • MassLogger

      Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.

      stealerspywaremasslogger

    • MassLogger log file

      Detects a log file produced by MassLogger.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spyware

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks