Overview

overview

10

Static

static

3

984ed80448...18.exe

windows7-x64

10

984ed80448...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    984ed804482b455638e29cfa56d91e86_JaffaCakes118

  • Size

    62KB

  • Sample

    240402-1xpxcseh99

  • MD5

    984ed804482b455638e29cfa56d91e86

  • SHA1

    608e262d942f5d464a68b9ffee0c83f99b99c901

  • SHA256

    fd8b588e1ee4f98e4498e9a39c29ca2fcb974b55680139a12cccb49657da7658

  • SHA512

    999915dea839739bf03814154ae2b96e4f433166af37d4e7a234ecbce2669ee0fae11bf82b2169820d436e9d2d8b3f2a5041f84068f85b9516f3031671841690

  • SSDEEP

    768:CKsMqCXfVcWJDrM9ZkiANIUAHYLDwUzc80gmq3oP/oDM:CKsexM9ZkiAPTr/0O8/ow

Score
10/10
nitropersistenceransomwarespywarestealer

Malware Config

Targets

    • Target

      984ed804482b455638e29cfa56d91e86_JaffaCakes118

    • Size

      62KB

    • MD5

      984ed804482b455638e29cfa56d91e86

    • SHA1

      608e262d942f5d464a68b9ffee0c83f99b99c901

    • SHA256

      fd8b588e1ee4f98e4498e9a39c29ca2fcb974b55680139a12cccb49657da7658

    • SHA512

      999915dea839739bf03814154ae2b96e4f433166af37d4e7a234ecbce2669ee0fae11bf82b2169820d436e9d2d8b3f2a5041f84068f85b9516f3031671841690

    • SSDEEP

      768:CKsMqCXfVcWJDrM9ZkiANIUAHYLDwUzc80gmq3oP/oDM:CKsexM9ZkiAPTr/0O8/ow

    Score
    10/10
    nitropersistenceransomwarespywarestealer

    • Nitro

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

      ransomwarenitro

    • Renames multiple (88) 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)

    • Legitimate hosting services abused for malware hosting/C2

    • 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

Web Service

1
T1102

Impact

Defacement

1
T1491

Resource Development

Reconnaissance

Tasks