Overview

overview

10

Static

static

3

fd3569bdf3...18.exe

windows7-x64

10

fd3569bdf3...18.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    fd3569bdf323487fdc45516ef598a0ab_JaffaCakes118

  • Size

    62KB

  • Sample

    240420-vkctdadf6s

  • MD5

    fd3569bdf323487fdc45516ef598a0ab

  • SHA1

    b0155ee5cd923f4352d81e07f4e40146efbbfec6

  • SHA256

    d8e9561612c6e06160d79abde41c7b66e4921a1c041ad5c2658d43050b4fd2d0

  • SHA512

    b94a5273303164741ab152109e2c411e991adf1050d1c44f1a14fca9ffdfa6e7d232ea006882b64074bd1906cf6ef7985d929e50fcc435baa521d13a4c3ce59d

  • SSDEEP

    768:lnbdqCXAVwfAYYIuqQ1/A6IFi6PYLDwUzc80gmq3oP/oDhv:lnb5AYNfQ1/APi1r/0O8/olv

Score
10/10
nitropersistenceransomwarespywarestealer

Malware Config

Targets

    • Target

      fd3569bdf323487fdc45516ef598a0ab_JaffaCakes118

    • Size

      62KB

    • MD5

      fd3569bdf323487fdc45516ef598a0ab

    • SHA1

      b0155ee5cd923f4352d81e07f4e40146efbbfec6

    • SHA256

      d8e9561612c6e06160d79abde41c7b66e4921a1c041ad5c2658d43050b4fd2d0

    • SHA512

      b94a5273303164741ab152109e2c411e991adf1050d1c44f1a14fca9ffdfa6e7d232ea006882b64074bd1906cf6ef7985d929e50fcc435baa521d13a4c3ce59d

    • SSDEEP

      768:lnbdqCXAVwfAYYIuqQ1/A6IFi6PYLDwUzc80gmq3oP/oDhv:lnb5AYNfQ1/APi1r/0O8/olv

    Score
    10/10
    nitropersistenceransomwarespywarestealer

    • Nitro

      A ransomware that demands Discord nitro gift codes to decrypt files.

      ransomwarenitro

    • Renames multiple (76) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

      ransomware

    • 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

    • Drops desktop.ini file(s)

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Sets desktop wallpaper using registry

      ransomware
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

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

2
T1112

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Defacement

1
T1491

Resource Development

Reconnaissance

Tasks