Overview

overview

10

Static

static

HEUR-Troja...48.exe

windows7-x64

10

HEUR-Troja...48.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    HEUR-Trojan-Ransom.Win32.Generic-54b1bae540a9329522f51dac880b4970103a048a2ee96f94832acc6834c67848.exe

  • Size

    61KB

  • Sample

    220925-e6hnradcc9

  • MD5

    057415ae7e4e625de07e3846d132f418

  • SHA1

    fc3a8e4e103511fdc362a98a42bccec04021feaf

  • SHA256

    54b1bae540a9329522f51dac880b4970103a048a2ee96f94832acc6834c67848

  • SHA512

    6d474545cbc6621163afd224826d74b7b8adff4c5caefd782b2161509cad08a2d93206f5c99d7c3e7c087d650617900ee88222be1ae3fa0c5f1de6da36a5de56

  • SSDEEP

    768:QKsMqCXfVcWlQM9ZkiANIULkYLDwUzc80gmq3oP/oDF:QKseSM9ZkiAPJr/0O8/oh

Score
10/10
nitropersistenceransomwarespywarestealer

Malware Config

Targets

    • Target

      HEUR-Trojan-Ransom.Win32.Generic-54b1bae540a9329522f51dac880b4970103a048a2ee96f94832acc6834c67848.exe

    • Size

      61KB

    • MD5

      057415ae7e4e625de07e3846d132f418

    • SHA1

      fc3a8e4e103511fdc362a98a42bccec04021feaf

    • SHA256

      54b1bae540a9329522f51dac880b4970103a048a2ee96f94832acc6834c67848

    • SHA512

      6d474545cbc6621163afd224826d74b7b8adff4c5caefd782b2161509cad08a2d93206f5c99d7c3e7c087d650617900ee88222be1ae3fa0c5f1de6da36a5de56

    • SSDEEP

      768:QKsMqCXfVcWlQM9ZkiANIULkYLDwUzc80gmq3oP/oDF:QKseSM9ZkiAPJr/0O8/oh

    Score
    10/10
    nitropersistenceransomwarespywarestealer

    • Nitro

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

      ransomwarenitro

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

      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 v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

2
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Defacement

1
T1491

Tasks