Overview

overview

7

Static

static

3

JaffaCakes...c7.exe

windows7-x64

7

JaffaCakes...c7.exe

windows10-2004-x64

3

Sharing

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General

  • Target
    JaffaCakes118_05cc10cfdaf834cb68755f0c9c12ccc7
  • Size 849KB
  • Sample250121-tk6wsasmbm
  • SHA256 497bfea9cdbf558f962df7a6a79cb154d8771abe12d194e16b0fb39399d4113d
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10
credential_accessdiscoverypersistencespywarestealerupx

Malware Config

Targets

    • Target
      JaffaCakes118_05cc10cfdaf834cb68755f0c9c12ccc7
    • Size 849KB
    • SHA256 497bfea9cdbf558f962df7a6a79cb154d8771abe12d194e16b0fb39399d4113d
    • MD5 SHA1 SHA512 SSDEEP
    Score
    7/10
    credential_accessdiscoverypersistencespywarestealerupx

    • 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

    • 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

    • UPX packed file

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

      upx
    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