Overview

overview

9

Static

static

3

81cca8527f...18.exe

windows7-x64

9

81cca8527f...18.exe

windows10-2004-x64

3

Sharing

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General

  • Target

    81cca8527f5c34943e6ed28b52667642_JaffaCakes118

  • Size

    814KB

  • Sample

    240801-1dpggs1dre

  • MD5

    81cca8527f5c34943e6ed28b52667642

  • SHA1

    240625e038c2905515ffc97b53dd70acefff250a

  • SHA256

    36ba0e5331eac1723be334065ae3a11a2a6977b3350dcf370116370783645992

  • SHA512

    5a420ec92725d1e3b0168c356f205814622c70bd2e365a6b0437862ee692d8acf75fefaab1dcfe26c82d705e6b56def05bd663abfbbc8d3e9c57e0f554a642cc

  • SSDEEP

    12288:31VZlQywfLFzUsf/yE8ho6FBvCerDfgURF+DjrzH/HA6Gs27vzKC5xR7+6jqQm:lzlQFfLFzV890qDoURAfH/g6jWT7+Wqf

Score
9/10
credential_accessdiscoverypersistencespywarestealerupx

Malware Config

Targets

    • Target

      81cca8527f5c34943e6ed28b52667642_JaffaCakes118

    • Size

      814KB

    • MD5

      81cca8527f5c34943e6ed28b52667642

    • SHA1

      240625e038c2905515ffc97b53dd70acefff250a

    • SHA256

      36ba0e5331eac1723be334065ae3a11a2a6977b3350dcf370116370783645992

    • SHA512

      5a420ec92725d1e3b0168c356f205814622c70bd2e365a6b0437862ee692d8acf75fefaab1dcfe26c82d705e6b56def05bd663abfbbc8d3e9c57e0f554a642cc

    • SSDEEP

      12288:31VZlQywfLFzUsf/yE8ho6FBvCerDfgURF+DjrzH/HA6Gs27vzKC5xR7+6jqQm:lzlQFfLFzV890qDoURAfH/g6jWT7+Wqf

    Score
    9/10
    credential_accessdiscoverypersistencespywarestealerupx

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

      credential_accessstealer

    • Credentials from Password Stores: Windows Credential Manager

      Suspicious access to Credentials History.

      credential_accessstealer

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

      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

    • 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
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials from Password Stores

2
T1555

Credentials from Web Browsers

1
T1555.003

Windows Credential Manager

1
T1555.004

Unsecured Credentials

2
T1552

Credentials In Files

1
T1552.001

Credentials in Registry

1
T1552.002

Discovery

Browser Information Discovery

1
T1217

Query Registry

2
T1012

System Information Discovery

1
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