General

  • Target

    7d6a08f1c4b78083a5c14b1f152cfa77_JaffaCakes118

  • Size

    1.8MB

  • Sample

    240528-slmc4ahh91

  • MD5

    7d6a08f1c4b78083a5c14b1f152cfa77

  • SHA1

    8b8a045dab5ab2fe8c0957bb3635b7e613c3615a

  • SHA256

    22dc5c40df7e2e24da3b265555684c68072ff80862339d37751e203b6c2d8969

  • SHA512

    20a5cbc4daa885888cf2e93be04d031b27168d1da9ec501d2550bbfa979870faea9152b1c5c1e34371fd21fcd028c4f608483e03b1ce202cffd909979a88d21d

  • SSDEEP

    49152:08pWi3yXnPdRL0SuUYvxnrMnvDkP1DCkbtADtrZKZwy:bAnNuUYvxnwQ92icr8x

Malware Config

Extracted

Family

pony

C2

http://krungonline.com/wp-admin/css/Panel/gate.php

Targets

    • Target

      7d6a08f1c4b78083a5c14b1f152cfa77_JaffaCakes118

    • Size

      1.8MB

    • MD5

      7d6a08f1c4b78083a5c14b1f152cfa77

    • SHA1

      8b8a045dab5ab2fe8c0957bb3635b7e613c3615a

    • SHA256

      22dc5c40df7e2e24da3b265555684c68072ff80862339d37751e203b6c2d8969

    • SHA512

      20a5cbc4daa885888cf2e93be04d031b27168d1da9ec501d2550bbfa979870faea9152b1c5c1e34371fd21fcd028c4f608483e03b1ce202cffd909979a88d21d

    • SSDEEP

      49152:08pWi3yXnPdRL0SuUYvxnrMnvDkP1DCkbtADtrZKZwy:bAnNuUYvxnwQ92icr8x

    • AdWind

      A Java-based RAT family operated as malware-as-a-service.

    • NanoCore

      NanoCore is a remote access tool (RAT) with a variety of capabilities.

    • Pony,Fareit

      Pony is a Remote Access Trojan application that steals information.

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • UAC bypass

    • Disables Task Manager via registry modification

    • Disables use of System Restore points

    • Sets file execution options in registry

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies file permissions

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of web browsers

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

    • UPX packed file

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

    • Accesses Microsoft Outlook accounts

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Checks whether UAC is enabled

    • Looks up external IP address via web service

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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Privilege Escalation

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Defense Evasion

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Impair Defenses

1
T1562

Disable or Modify Tools

1
T1562.001

Modify Registry

5
T1112

File and Directory Permissions Modification

1
T1222

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Credential Access

Unsecured Credentials

3
T1552

Credentials In Files

2
T1552.001

Credentials in Registry

1
T1552.002

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Collection

Data from Local System

3
T1005

Email Collection

2
T1114

Impact

Inhibit System Recovery

1
T1490

Tasks