Overview

overview

10

Static

static

3

295cc3b23f...18.exe

windows7-x64

10

295cc3b23f...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    295cc3b23f85406482718a84ac12667c_JaffaCakes118

  • Size

    352KB

  • Sample

    241009-c6gekszelf

  • MD5

    295cc3b23f85406482718a84ac12667c

  • SHA1

    dbff739862ae87ce2014e02d19e95078b47f0c18

  • SHA256

    157ab7601903696053a7db033923b9eaca049c1138b21520d78d782306312232

  • SHA512

    f4e40084f550d0c48840d8111b4e4e7de2eefec551d3d92f3f4ea2a356fab7d09b07c71ceb915c98171efce13069ba9221ee83f87f80bfd333d4fe93b4b8e5f9

  • SSDEEP

    6144:Ap2qm4uyX++8DKNT3gQI1C43WnaJF19eAyFHQUYJ/31u3jmDrcz7n/p5:AAl4uO8DKNbgw4GnaJtejFHL33j6cz7z

Score
10/10
discoveryevasionpersistencetrojan

Malware Config

Targets

    • Target

      295cc3b23f85406482718a84ac12667c_JaffaCakes118

    • Size

      352KB

    • MD5

      295cc3b23f85406482718a84ac12667c

    • SHA1

      dbff739862ae87ce2014e02d19e95078b47f0c18

    • SHA256

      157ab7601903696053a7db033923b9eaca049c1138b21520d78d782306312232

    • SHA512

      f4e40084f550d0c48840d8111b4e4e7de2eefec551d3d92f3f4ea2a356fab7d09b07c71ceb915c98171efce13069ba9221ee83f87f80bfd333d4fe93b4b8e5f9

    • SSDEEP

      6144:Ap2qm4uyX++8DKNT3gQI1C43WnaJF19eAyFHQUYJ/31u3jmDrcz7n/p5:AAl4uO8DKNbgw4GnaJtejFHL33j6cz7z

    Score
    10/10
    discoveryevasionpersistencetrojan

    • Modifies security service

      evasion

    • Modifies visibility of file extensions in Explorer

      evasion

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • UAC bypass

      evasiontrojan

    • Windows security bypass

      evasiontrojan

    • Event Triggered Execution: Image File Execution Options Injection

      persistence

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

      persistence

    • Windows security modification

      evasiontrojan

    • Adds Run key to start application

      persistence

    • Checks for any installed AV software in registry

    • Checks whether UAC is enabled

      evasiontrojan

    • Drops desktop.ini file(s)

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

2
T1546

Change Default File Association

1
T1546.001

Image File Execution Options Injection

1
T1546.012

Privilege Escalation

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

2
T1546

Change Default File Association

1
T1546.001

Image File Execution Options Injection

1
T1546.012

Defense Evasion

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Hide Artifacts

2
T1564

Hidden Files and Directories

2
T1564.001

Impair Defenses

3
T1562

Disable or Modify Tools

3
T1562.001

Modify Registry

9
T1112

Credential Access

Discovery

Query Registry

1
T1012

Software Discovery

1
T1518

Security Software Discovery

1
T1518.001

System Information Discovery

3
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks