Overview

overview

10

Static

static

3

SubZeroTem...er.exe

windows11-21h2-x64

10

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General

  • Target

    SubZeroTempSpoofer.exe

  • Size

    1.6MB

  • Sample

    240218-p1nypaab4t

  • MD5

    052449d155e679a80df0061fcc93e502

  • SHA1

    b09e4fe7002c193cf42ba4da2499b77ae561c457

  • SHA256

    830911c62e119f783336370841718d96c5fffa236ec485b434b6de7dcaf6c46b

  • SHA512

    5472b8b4a98513c7aad5d98c1522439d3d48e054f6b4490bdee9698fcff48a3570d1bd1c7d4c2571c5584b9abf9e34db3060dd215895e856368f8fd26912e941

  • SSDEEP

    24576:NWhpLZFBqScHobQ3EJEYFrk5FNQDdJVlDGUCbs+trje6B/F5b1ygR:N2pLZ3qScUQ3EJEYFrkufVlDGN4qVy

Score
10/10
cerberpersistenceransomwarespywarestealer

Malware Config

Targets

    • Target

      SubZeroTempSpoofer.exe

    • Size

      1.6MB

    • MD5

      052449d155e679a80df0061fcc93e502

    • SHA1

      b09e4fe7002c193cf42ba4da2499b77ae561c457

    • SHA256

      830911c62e119f783336370841718d96c5fffa236ec485b434b6de7dcaf6c46b

    • SHA512

      5472b8b4a98513c7aad5d98c1522439d3d48e054f6b4490bdee9698fcff48a3570d1bd1c7d4c2571c5584b9abf9e34db3060dd215895e856368f8fd26912e941

    • SSDEEP

      24576:NWhpLZFBqScHobQ3EJEYFrk5FNQDdJVlDGUCbs+trje6B/F5b1ygR:N2pLZ3qScUQ3EJEYFrkufVlDGN4qVy

    Score
    10/10
    cerberpersistenceransomwarespywarestealer

    • Cerber

      Cerber is a widely used ransomware-as-a-service (RaaS), first seen in 2017.

      ransomwarecerber

    • Sets service image path in registry

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spywarestealer

    • 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.

    • Checks system information in the registry

      System information is often read in order to detect sandboxing environments.

    behavioral1

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1
T1053

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Defense Evasion

Modify Registry

1
T1112

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Remote System Discovery

1
T1018

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Resource Development

Reconnaissance

Tasks