Overview

overview

10

Static

static

10

JaffaCakes...64.exe

windows7-x64

10

JaffaCakes...64.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    JaffaCakes118_787efda7b50790043a4c525744fbd764

  • Size

    158KB

  • Sample

    250104-jkkcnssjbj

  • MD5

    787efda7b50790043a4c525744fbd764

  • SHA1

    18db458955674cf403f4d63b2755edeb22dfb1d0

  • SHA256

    40fac5790294ad94003aa1699169dd279f9cd74dced6e11ba1eca6e2138d8589

  • SHA512

    c83a0e5edab27aa8e070bb08d2ccd0d8d43d62a1ebbc8bb35340af267c8b402c3672b1c43df347b7b00403aa4970653574ffab06d1290625b57c886f5ed67dc9

  • SSDEEP

    3072:sr85ChHSJPKL0GJoXNuWIO67v1smCicJp7T7kIkKWzmyj:k9hENuPOyv1smCRpXtWb

Score
10/10
neshtadiscoveryevasionpersistencespywarestealer

Malware Config

Targets

    • Target

      JaffaCakes118_787efda7b50790043a4c525744fbd764

    • Size

      158KB

    • MD5

      787efda7b50790043a4c525744fbd764

    • SHA1

      18db458955674cf403f4d63b2755edeb22dfb1d0

    • SHA256

      40fac5790294ad94003aa1699169dd279f9cd74dced6e11ba1eca6e2138d8589

    • SHA512

      c83a0e5edab27aa8e070bb08d2ccd0d8d43d62a1ebbc8bb35340af267c8b402c3672b1c43df347b7b00403aa4970653574ffab06d1290625b57c886f5ed67dc9

    • SSDEEP

      3072:sr85ChHSJPKL0GJoXNuWIO67v1smCicJp7T7kIkKWzmyj:k9hENuPOyv1smCRpXtWb

    Score
    10/10
    neshtadiscoverypersistencespywarestealerevasion

    • Detect Neshta payload

    • Modifies firewall policy service

      evasion

    • Neshta

      Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

      persistencespywareneshta

    • Neshta family

      neshta

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

      persistence

    • Reads user/profile data of web browsers

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

      spywarestealer
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

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

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Data from Local System

1
T1005

Command and Control

Exfiltration

Impact

Tasks