Overview

overview

10

Static

static

10

hesapharek...df.exe

windows7_x64

10

hesapharek...df.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    e70ecdaf88aed4cda8550cb3a231b422856e32eba95e32ab55dbebad0884d660

  • Size

    558KB

  • Sample

    220521-b549ksgbck

  • MD5

    04128a4e07d4731a68cc32b8ab729846

  • SHA1

    f66edb7c47106a36692e6cb050f08f74e59840ee

  • SHA256

    e70ecdaf88aed4cda8550cb3a231b422856e32eba95e32ab55dbebad0884d660

  • SHA512

    64d6e866b851bff9ce8fdd6a6326f6c1c5fd9f42e3a091fda367d92898167e1f5485bbfe167ee8112ddba8444c0c708979fe6086b11cd317fad22f448d0f418b

Score
10/10
massloggerpersistencespywarestealer

Malware Config

Targets

    • Target

      hesaphareketi000,pdf.exe

    • Size

      1.4MB

    • MD5

      3212098204ac1cdaf6124a4613a48b39

    • SHA1

      cf2bd91ae275ea715c62f9485485c36180c4a497

    • SHA256

      7760fb6e2ea4f75a5248d6f670aa32bd991a2dd77c7e7d6b95b53a67d3654d02

    • SHA512

      202886701e3b6e96026a12ec8ffbd18e7b3a7ebbacc6823bd88c2fe18a27f3069f1e0bfd85fe306cab25306176be3f012008cb2af4a4686bb74846698bb57bc0

    Score
    10/10
    massloggerpersistencespywarestealer

    • MassLogger

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

      stealerspywaremasslogger

    • MassLogger Main Payload

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • 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

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks