Overview

overview

10

Static

static

3

9408b6cd8a...18.exe

windows7-x64

10

9408b6cd8a...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    9408b6cd8ac1e4e6208e4ee07bf79736_JaffaCakes118

  • Size

    277KB

  • Sample

    240813-vzdn8a1fkr

  • MD5

    9408b6cd8ac1e4e6208e4ee07bf79736

  • SHA1

    b45dc0d049d71e802b69e66fd851f96029b15d8b

  • SHA256

    e8a5ae606ef639d020de48c954f3d43ff463a6e045d05a331ebc1a5088aada1b

  • SHA512

    243848be4aa9a29f1cc52aa51c6a172b50225f352f012bea58f0ad4f126c719a2589f322aef881343fe694801738922f9f34af9fc97b17aa45ec177b8801e298

  • SSDEEP

    6144:W8+/V1fTvXcO217yj61Pxijls3NM+mFSyu9ezbypHv4+Rv6SFo7jVvvw:B+/V1fTfcv5yQPxij+aFSFevcHjRQNw

Score
10/10
credential_accessdiscoveryevasionpersistencespywarestealerupx

Malware Config

Targets

    • Target

      9408b6cd8ac1e4e6208e4ee07bf79736_JaffaCakes118

    • Size

      277KB

    • MD5

      9408b6cd8ac1e4e6208e4ee07bf79736

    • SHA1

      b45dc0d049d71e802b69e66fd851f96029b15d8b

    • SHA256

      e8a5ae606ef639d020de48c954f3d43ff463a6e045d05a331ebc1a5088aada1b

    • SHA512

      243848be4aa9a29f1cc52aa51c6a172b50225f352f012bea58f0ad4f126c719a2589f322aef881343fe694801738922f9f34af9fc97b17aa45ec177b8801e298

    • SSDEEP

      6144:W8+/V1fTvXcO217yj61Pxijls3NM+mFSyu9ezbypHv4+Rv6SFo7jVvvw:B+/V1fTfcv5yQPxij+aFSFevcHjRQNw

    Score
    10/10
    credential_accessdiscoveryevasionpersistencespywarestealerupx

    • Modifies security service

      evasion

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

      credential_accessstealer

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

      persistence

    • Disables taskbar notifications via registry modification

      evasion

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

      spywarestealer

    • Reads user/profile data of web browsers

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

      spywarestealer

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

      credential_accessstealer

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

2
T1547

Active Setup

1
T1547.014

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

2
T1547

Active Setup

1
T1547.014

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Defense Evasion

Modify Registry

5
T1112

Credential Access

Credentials from Password Stores

1
T1555

Credentials from Web Browsers

1
T1555.003

Unsecured Credentials

3
T1552

Credentials In Files

3
T1552.001

Discovery

Peripheral Device Discovery

2
T1120

Query Registry

4
T1012

System Information Discovery

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Data from Local System

2
T1005

Command and Control

Exfiltration

Impact

Tasks