Overview

overview

10

Static

static

3

eeb24a1ba8...18.exe

windows7-x64

10

eeb24a1ba8...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    eeb24a1ba8ac5d382158a0cf6818be1d_JaffaCakes118

  • Size

    40KB

  • Sample

    240921-acwajavhpf

  • MD5

    eeb24a1ba8ac5d382158a0cf6818be1d

  • SHA1

    078dd0c061a3afe3171437d504d2562e9ebd3201

  • SHA256

    2d49431463da6ba1b804807898881ad7695ad705d1ae0eb3c340b64420eb26c0

  • SHA512

    af8b8acbaf670a9dd3d76e35e42f082967a2c50fd4439a98a230625fe18ee78dce67cc957c4847e2f79853f3601b256c97600f661ab83d55871f46b6b2781a41

  • SSDEEP

    384:Rczr6iaVwJpxlyLdvjLCCvetrUJWiaV7r:RelxrojOxrUXI

Score
10/10
discoveryevasionpersistencetrojan

Malware Config

Targets

    • Target

      eeb24a1ba8ac5d382158a0cf6818be1d_JaffaCakes118

    • Size

      40KB

    • MD5

      eeb24a1ba8ac5d382158a0cf6818be1d

    • SHA1

      078dd0c061a3afe3171437d504d2562e9ebd3201

    • SHA256

      2d49431463da6ba1b804807898881ad7695ad705d1ae0eb3c340b64420eb26c0

    • SHA512

      af8b8acbaf670a9dd3d76e35e42f082967a2c50fd4439a98a230625fe18ee78dce67cc957c4847e2f79853f3601b256c97600f661ab83d55871f46b6b2781a41

    • SSDEEP

      384:Rczr6iaVwJpxlyLdvjLCCvetrUJWiaV7r:RelxrojOxrUXI

    Score
    10/10
    discoveryevasionpersistencetrojan

    • Modifies visibility of file extensions in Explorer

      evasion

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • UAC bypass

      evasiontrojan

    • Disables RegEdit via registry modification

      evasion

    • Disables Task Manager via registry modification

      evasion

    • Disables use of System Restore points

      evasion

    • Drops file in Drivers directory

    • Event Triggered Execution: Image File Execution Options Injection

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan

    • Enumerates connected drives

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

    • Modifies WinLogon

      persistence

    • Drops file in System32 directory

    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

1
T1547.001

Winlogon Helper DLL

1
T1547.004

Event Triggered Execution

1
T1546

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

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

1
T1547.004

Event Triggered Execution

1
T1546

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

1
T1562

Disable or Modify Tools

1
T1562.001

Modify Registry

7
T1112

Credential Access

Discovery

Peripheral Device Discovery

1
T1120

Query Registry

1
T1012

System Information Discovery

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Inhibit System Recovery

1
T1490

Tasks