Overview

overview

9

Static

static

eaceefa415...d8.exe

windows7-x64

9

eaceefa415...d8.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    eaceefa415070bbdd2c0f66d51e3161ac6cf9039f284199f6b610f83ce2f24d8

  • Size

    184KB

  • Sample

    221128-gde39seb7s

  • MD5

    17255f13e6914fbc1dd9dec40a0f05cd

  • SHA1

    69142df7d8539ceec58cd37b5b2ed4197de709ed

  • SHA256

    eaceefa415070bbdd2c0f66d51e3161ac6cf9039f284199f6b610f83ce2f24d8

  • SHA512

    fde2cf558b3dea7bd8b7bc6afe9931fe7c7051834405196067965a53ebdd5865fe46927b57b3857e21546ff8d673628f06981bd4787057b5c1df5216287659f6

  • SSDEEP

    3072:+yXt9mTrJfPB6y0TwqjoL0sMjHicmDJij4X0PQgyrkEp92QObfOCLn2O:D4FfZ6zTwhmjsO4XcQ1F9pObp2O

Score
9/10
persistenceransomwarespywarestealer

Malware Config

Targets

    • Target

      eaceefa415070bbdd2c0f66d51e3161ac6cf9039f284199f6b610f83ce2f24d8

    • Size

      184KB

    • MD5

      17255f13e6914fbc1dd9dec40a0f05cd

    • SHA1

      69142df7d8539ceec58cd37b5b2ed4197de709ed

    • SHA256

      eaceefa415070bbdd2c0f66d51e3161ac6cf9039f284199f6b610f83ce2f24d8

    • SHA512

      fde2cf558b3dea7bd8b7bc6afe9931fe7c7051834405196067965a53ebdd5865fe46927b57b3857e21546ff8d673628f06981bd4787057b5c1df5216287659f6

    • SSDEEP

      3072:+yXt9mTrJfPB6y0TwqjoL0sMjHicmDJij4X0PQgyrkEp92QObfOCLn2O:D4FfZ6zTwhmjsO4XcQ1F9pObp2O

    Score
    9/10
    persistenceransomwarespywarestealer

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

      ransomware

    • Executes dropped EXE

    • Modifies Installed Components in the registry

      persistence

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

      ransomware

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Deletes itself

    • Loads dropped DLL

    • 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

    • Looks up external IP address via web service

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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

2
T1060

Privilege Escalation

Defense Evasion

File Deletion

2
T1107

Modify Registry

2
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Inhibit System Recovery

2
T1490

Tasks