Overview

overview

9

Static

static

3

de1b8b7612...18.exe

windows7-x64

9

de1b8b7612...18.exe

windows10-2004-x64

3

Sharing

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General

  • Target

    de1b8b76126daf66c8b4c81aa51157d7_JaffaCakes118

  • Size

    813KB

  • Sample

    240913-k1b7nswala

  • MD5

    de1b8b76126daf66c8b4c81aa51157d7

  • SHA1

    a5b1531c06d5260d36bd48dc5b64055f57841fe6

  • SHA256

    18e21bd7d848b1dbf7eca950aa328ba44511ea1435edc2db7b57d9dcec49b514

  • SHA512

    3e416fb586b2de2b9bb9205012bfd7867d464ce75757e7bab88547b343e71316981d7fe330e66343fa3783033ee8af32f5013f39cb5aca16de1b7ce2f8d89600

  • SSDEEP

    24576:iTU+bYAS5nGuosJ8qHny3VCWd6Bq93D8BD/FUrmXJ2jpDPRH:izbYAzuosJdHnqVCWXvrm+pDPRH

Score
9/10
credential_accessdiscoverypersistencespywarestealerupx

Malware Config

Targets

    • Target

      de1b8b76126daf66c8b4c81aa51157d7_JaffaCakes118

    • Size

      813KB

    • MD5

      de1b8b76126daf66c8b4c81aa51157d7

    • SHA1

      a5b1531c06d5260d36bd48dc5b64055f57841fe6

    • SHA256

      18e21bd7d848b1dbf7eca950aa328ba44511ea1435edc2db7b57d9dcec49b514

    • SHA512

      3e416fb586b2de2b9bb9205012bfd7867d464ce75757e7bab88547b343e71316981d7fe330e66343fa3783033ee8af32f5013f39cb5aca16de1b7ce2f8d89600

    • SSDEEP

      24576:iTU+bYAS5nGuosJ8qHny3VCWd6Bq93D8BD/FUrmXJ2jpDPRH:izbYAzuosJdHnqVCWXvrm+pDPRH

    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