Overview

overview

10

Static

static

3

jaffacakes...9d.exe

windows10-2004-x64

10

jaffacakes...9d.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    jaffacakes118_9091acfb20a9cf1acfb053ebc9d981fbcac8e2c622459f1a77f029e3cec4e19d.bin
  • Size 1.4MB
  • Sample260925-vvarrssane
  • SHA256 9091acfb20a9cf1acfb053ebc9d981fbcac8e2c622459f1a77f029e3cec4e19d
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
defense_evasiondiscoverypersistencespywarestealerupx

Malware Config

Targets

    • Target
      jaffacakes118_9091acfb20a9cf1acfb053ebc9d981fbcac8e2c622459f1a77f029e3cec4e19d.bin
    • Size 1.4MB
    • SHA256 9091acfb20a9cf1acfb053ebc9d981fbcac8e2c622459f1a77f029e3cec4e19d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defense_evasiondiscoveryspywarestealerupxpersistence

    • Modifies WinLogon for persistence

      persistence

    • Modifies firewall policy service

      defense_evasion

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • 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
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Winlogon Helper DLL

1
T1547.004

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Winlogon Helper DLL

1
T1547.004

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Defense Evasion

Impair Defenses

1
T1562

Disable or Modify System Firewall

1
T1562.004

Modify Registry

2
T1112

Credential Access

Credentials from Password Stores

1
T1555

Credentials from Web Browsers

1
T1555.003

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

System Network Configuration Discovery

1
T1016

Lateral Movement

Collection

Data from Local System

1
T1005

Command and Control

Exfiltration

Impact

Tasks