Overview

overview

10

Static

static

3

09ed7344ee...18.exe

windows7-x64

10

09ed7344ee...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    09ed7344eee8f9318c7034a301ef3827_JaffaCakes118

  • Size

    830KB

  • Sample

    241002-k4cmlsyaml

  • MD5

    09ed7344eee8f9318c7034a301ef3827

  • SHA1

    e6ed7f3b871bd701452928f985b47366b6785e7d

  • SHA256

    1dc9169b13668d93f8fee7110c7baab6489c711cd1b052c5bb4b9685840a0c9c

  • SHA512

    0db16491e7fcca4ab72c7a2b6ee393b5e7e32a0eb4b7519d1bfaed3ad98a4a377ecae78aabcc87c6c52945f7ed2cb6fc7e41dbc73d76d9820ac01af7cfe9ecdf

  • SSDEEP

    3072:rW5qzKL4+xaX2Qam6yYQkRwLWnmnqHfERw8PJxaR/tZn1/NXgmuq:S1D42SYQMwLWn6qE+8iR/tLKe

Score
10/10
discoveryevasionpersistencetrojan

Malware Config

Targets

    • Target

      09ed7344eee8f9318c7034a301ef3827_JaffaCakes118

    • Size

      830KB

    • MD5

      09ed7344eee8f9318c7034a301ef3827

    • SHA1

      e6ed7f3b871bd701452928f985b47366b6785e7d

    • SHA256

      1dc9169b13668d93f8fee7110c7baab6489c711cd1b052c5bb4b9685840a0c9c

    • SHA512

      0db16491e7fcca4ab72c7a2b6ee393b5e7e32a0eb4b7519d1bfaed3ad98a4a377ecae78aabcc87c6c52945f7ed2cb6fc7e41dbc73d76d9820ac01af7cfe9ecdf

    • SSDEEP

      3072:rW5qzKL4+xaX2Qam6yYQkRwLWnmnqHfERw8PJxaR/tZn1/NXgmuq:S1D42SYQMwLWn6qE+8iR/tLKe

    Score
    10/10
    discoveryevasionpersistencetrojan

    • Modifies WinLogon for persistence

      persistence

    • Modifies security service

      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.

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

      persistence

    • Windows security modification

      evasiontrojan

    • Checks whether UAC is enabled

      evasiontrojan

    • Enumerates connected drives

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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Winlogon Helper DLL

1
T1547.004

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

Winlogon Helper DLL

1
T1547.004

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

1
T1564

Hidden Files and Directories

1
T1564.001

Impair Defenses

3
T1562

Disable or Modify Tools

3
T1562.001

Modify Registry

8
T1112

Credential Access

Discovery

Peripheral Device Discovery

1
T1120

Query Registry

2
T1012

Remote System Discovery

1
T1018

System Information Discovery

4
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