Overview

overview

10

Static

static

3

cad7af2b27...ba.exe

windows7-x64

10

cad7af2b27...ba.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    cad7af2b2714b813aa083c5e692cd7ba

  • Size

    9.0MB

  • Sample

    240315-jelnjsba8x

  • MD5

    cad7af2b2714b813aa083c5e692cd7ba

  • SHA1

    24eb7d428398fb6fe79da729e8ff416b0970d6d8

  • SHA256

    7eceee2d481d80031eb26f51bd11fbf9671c123107c83b0100b5dbaaf52ec833

  • SHA512

    5f8902b38668bbf17001e47cb5045c590f1d733e00e0dddcdc5f95c883f93afdddac97d3a6f37981b9648869fd3247220d92adef8ca42e6a3b7630ac9300c4b8

  • SSDEEP

    768:HOucKn7n1JGDNANIUARbvLDwUzc80gmq3oP/oDE:HO2GDNAPA9r/0O8/o4

Score
10/10
nitropersistenceransomwarespywarestealer

Malware Config

Targets

    • Target

      cad7af2b2714b813aa083c5e692cd7ba

    • Size

      9.0MB

    • MD5

      cad7af2b2714b813aa083c5e692cd7ba

    • SHA1

      24eb7d428398fb6fe79da729e8ff416b0970d6d8

    • SHA256

      7eceee2d481d80031eb26f51bd11fbf9671c123107c83b0100b5dbaaf52ec833

    • SHA512

      5f8902b38668bbf17001e47cb5045c590f1d733e00e0dddcdc5f95c883f93afdddac97d3a6f37981b9648869fd3247220d92adef8ca42e6a3b7630ac9300c4b8

    • SSDEEP

      768:HOucKn7n1JGDNANIUARbvLDwUzc80gmq3oP/oDE:HO2GDNAPA9r/0O8/o4

    Score
    10/10
    nitropersistenceransomwarespywarestealer

    • Nitro

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

      ransomwarenitro

    • Renames multiple (84) 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