Overview

overview

10

Static

static

paymet swift.exe

windows7_x64

10

paymet swift.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    afcf10e63edab00f0d543fc0bcec01ffea969babb753ce75ea875a6aa5eaf7a6

  • Size

    822KB

  • Sample

    220520-3zqb1scfem

  • MD5

    b78fa59d1d505bb8e09c65d46eda9642

  • SHA1

    0096618783f00cf3640c509e79dbb86d26c866ed

  • SHA256

    afcf10e63edab00f0d543fc0bcec01ffea969babb753ce75ea875a6aa5eaf7a6

  • SHA512

    135ddc3c18a87cd7bc16bb1ebfceb82d476ad0cb6abe4448d93d35110d5e175facdd5781edd65a1e9d15e6f5b0c68b04fef6e53d0f8ca298a5c3f227927c2bb7

Score
10/10
massloggercollectionransomwarespywarestealer

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Local\Temp\8506BBE7FF\Log.txt

Family

masslogger

Ransom Note
################################################################# MassLogger v1.3.7.1 ################################################################# ### Logger Details ### User Name: Admin IP: 154.61.71.13 Location: United States Windows OS: Microsoft Windows 7 Ultimate 64bit Windows Serial Key: D4F6K-QK3RD-TMVMJ-BBMRX-3MBMV CPU: Intel Core Processor (Broadwell) GPU: Standard VGA Graphics Adapter AV: NA Screen Resolution: 1280x720 Current Time: 5/21/2022 2:03:31 AM MassLogger Started: 5/21/2022 2:03:17 AM Interval: 2 hour MassLogger Process: C:\Users\Admin\AppData\Local\Temp\paymet swift.exe MassLogger Melt: false MassLogger Exit after delivery: false As Administrator: True Processes:

Targets

    • Target

      paymet swift.exe

    • Size

      1.1MB

    • MD5

      c3d8e5019f423a7c1ea2666ca16287c6

    • SHA1

      35e02cc1c9e04f08e6f456c10705fd07f8289b49

    • SHA256

      be5577611493fb291815b0a9ed2a682b283febf79ee5ab2e647087494dd3a9c4

    • SHA512

      7b88728bddc5e404e465b7806e1f3c8277f9bbbe17993418cda1605196afc98c960324edb0a0179059b7e9518a01716f29c4905c2c0310c4dc9251a710a7944b

    Score
    10/10
    massloggercollectionransomwarespywarestealer

    • MassLogger

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

      stealerspywaremasslogger

    • MassLogger Main Payload

    • MassLogger log file

      Detects a log file produced by MassLogger.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Accesses Microsoft Outlook profiles

      collection

    • 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 Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Tasks