Overview

overview

10

Static

static

1

setup(1).exe

windows10-2004-x64

10

Sharing

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General

  • Target
    setup(1).exe
  • Size 119.3MB
  • Sample260930-3na3yss13m
  • SHA256 46bdf0ae1e0959d661705011871f8c4be5c43a514a18561eac5668400e40d9a4
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
discoveryinstallerpersistenceprivilege_escalationransomware

Malware Config

Targets

    • Target
      setup(1).exe
    • Size 119.3MB
    • SHA256 46bdf0ae1e0959d661705011871f8c4be5c43a514a18561eac5668400e40d9a4
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoveryinstallerpersistenceprivilege_escalationransomware

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Adds Run key to start application

      persistence

    • Drops desktop.ini file(s)

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Checks computer location settings

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

    • Drops file in System32 directory

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

      persistenceprivilege_escalation
    behavioral1

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Event Triggered Execution

2
T1546

Component Object Model Hijacking

1
T1546.015

Installer Packages

1
T1546.016

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Event Triggered Execution

2
T1546

Component Object Model Hijacking

1
T1546.015

Installer Packages

1
T1546.016

Defense Evasion

Modify Registry

1
T1112

System Binary Proxy Execution

1
T1218

Msiexec

1
T1218.007

Credential Access

Discovery

Peripheral Device Discovery

2
T1120

Query Registry

5
T1012

System Information Discovery

5
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

System Network Configuration Discovery

1
T1016

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks