Overview

overview

8

Static

static

5

272ace4605...18.exe

windows7-x64

8

272ace4605...18.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    272ace46053af54acb6070f7f75c29e8_JaffaCakes118

  • Size

    341KB

  • Sample

    241008-3nkbmatclg

  • MD5

    272ace46053af54acb6070f7f75c29e8

  • SHA1

    b9e9e920cd979f02d7e8aca7874036c00c40c406

  • SHA256

    c17528db1c97e59240284add3e74983f48eb3ca55bc23f3d173fedaded8a8e58

  • SHA512

    8371bbba7e43bdbe5ed53421ae9df167dd12e52618ea154baf59a44fb32ffcedb62e9bece798ea8dfb90e158e62e9d05f30d345cca72960b975fd75385b36f06

  • SSDEEP

    6144:mkc3pDps+2Bnk0BWEF+0ENvFeq6OT/khkUX3TH/P/ltzLb/fOO7XAA4ec2ymIMoU:mkc3XsdRzFujkWEfrD/W5A68Iw

Score
8/10
discoveryevasionpersistenceupxvmprotect

Malware Config

Targets

    • Target

      272ace46053af54acb6070f7f75c29e8_JaffaCakes118

    • Size

      341KB

    • MD5

      272ace46053af54acb6070f7f75c29e8

    • SHA1

      b9e9e920cd979f02d7e8aca7874036c00c40c406

    • SHA256

      c17528db1c97e59240284add3e74983f48eb3ca55bc23f3d173fedaded8a8e58

    • SHA512

      8371bbba7e43bdbe5ed53421ae9df167dd12e52618ea154baf59a44fb32ffcedb62e9bece798ea8dfb90e158e62e9d05f30d345cca72960b975fd75385b36f06

    • SSDEEP

      6144:mkc3pDps+2Bnk0BWEF+0ENvFeq6OT/khkUX3TH/P/ltzLb/fOO7XAA4ec2ymIMoU:mkc3XsdRzFujkWEfrD/W5A68Iw

    Score
    8/10
    discoveryevasionpersistenceupxvmprotect

    • Adds policy Run key to start application

      persistence

    • Drops file in Drivers directory

    • Event Triggered Execution: Image File Execution Options Injection

      persistence

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

      evasion

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

      vmprotect

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Event Triggered Execution

1
T1546

Image File Execution Options Injection

1
T1546.012

Privilege Escalation

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Event Triggered Execution

1
T1546

Image File Execution Options Injection

1
T1546.012

Defense Evasion

Hide Artifacts

2
T1564

Hidden Files and Directories

2
T1564.001

Modify Registry

3
T1112

Credential Access

Discovery

Query Registry

1
T1012

Remote System Discovery

1
T1018

System Information Discovery

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

System Network Configuration Discovery

1
T1016

Internet Connection Discovery

1
T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks