Overview

overview

10

Static

static

3

Halkbank.exe

windows7-x64

10

Halkbank.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    3f87938412145c603c800e4bc39bd2f7_JaffaCakes118

  • Size

    1.4MB

  • Sample

    240513-pwxd9seg8y

  • MD5

    3f87938412145c603c800e4bc39bd2f7

  • SHA1

    c1b44a4e3d5d51165ec4307a53fd3871ca84d027

  • SHA256

    f41bedae4a2cc28de89206c24da2cefd255d66816f3ecba23a8377a76f59e15d

  • SHA512

    87bd22ca89894ed9c8bbf11ec15ed99f6064b30d674dba9aea6645b64ac6e93f1ed9e1fb941f3cf39e2899942e1007574a512fc4f9bd705702bf971bb948dfe9

  • SSDEEP

    24576:ZEaF7JHxzNhgGtiF7CT4GXaFvJxpp9hwiLyF7ChRL6:ZEe7JHxNBY2TlevJxr9HI2hRL6

Score
10/10
massloggerzgratcollectionratspywarestealer

Malware Config

Targets

    • Target

      Halkbank.exe

    • Size

      1.5MB

    • MD5

      17b4f6c8e030bcc1516f978f1f159ff8

    • SHA1

      e4c5faff829cb346c6bb0b15716a6a260b89101f

    • SHA256

      9ce382b1991be3ae8fa744c4abf5d450ee9d376da295dfee8ca565551e75a9b0

    • SHA512

      adb100e1f52bc096cc23c5a5a82a2d5f581b6477e84f8641ced130249264dd3cb708e3b1e1e43ae7f50e6853bb2dd1cdff6421012896361eda8688d750116be4

    • SSDEEP

      24576:xZyLaHxaFxJ3pJxhqyxmF7CZxZyLaHxaFxJ3pJxhqyxmF7CZOUa:xrHxexJ3rxhE2ZxrHxexJ3rxhE2ZO

    Score
    10/10
    massloggerzgratcollectionratspywarestealer

    • Detect ZGRat V1

    • MassLogger

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

      stealerspywaremasslogger

    • MassLogger Main payload

    • ZGRat

      ZGRat is remote access trojan written in C#.

      ratzgrat

    • 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 v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

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

Resource Development

Reconnaissance

Tasks