Overview

overview

10

Static

static

575da20d45...72.exe

windows7_x64

10

575da20d45...72.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    575da20d45912bc01f70eb2da602d2ae58ad6e0588a2f82c09542cd18c9c4772

  • Size

    1.1MB

  • Sample

    220508-gkh4hagfb4

  • MD5

    9364cc3c63a8513f15dcbe3443e631d7

  • SHA1

    66dfbca910e327c5c1d6eac628aca4aad55b5c89

  • SHA256

    575da20d45912bc01f70eb2da602d2ae58ad6e0588a2f82c09542cd18c9c4772

  • SHA512

    b478d04ee195c41b5f9b10bc94b874b385efb2fa1b62399d744c39b3956eb689308c688eaad33a5c9e12351ce0e4f81450b227d082f99ef3ca20d95e74a6469d

Score
10/10
massloggercollectionspywarestealer

Malware Config

Targets

    • Target

      575da20d45912bc01f70eb2da602d2ae58ad6e0588a2f82c09542cd18c9c4772

    • Size

      1.1MB

    • MD5

      9364cc3c63a8513f15dcbe3443e631d7

    • SHA1

      66dfbca910e327c5c1d6eac628aca4aad55b5c89

    • SHA256

      575da20d45912bc01f70eb2da602d2ae58ad6e0588a2f82c09542cd18c9c4772

    • SHA512

      b478d04ee195c41b5f9b10bc94b874b385efb2fa1b62399d744c39b3956eb689308c688eaad33a5c9e12351ce0e4f81450b227d082f99ef3ca20d95e74a6469d

    Score
    10/10
    massloggercollectionspywarestealer

    • MassLogger

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

      stealerspywaremasslogger

    • MassLogger Main Payload

    • Checks computer location settings

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

    • Drops startup file

    • 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