Overview

overview

10

Static

static

5

e0394c15fb...18.exe

windows7-x64

10

e0394c15fb...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    e0394c15fb3cc2633f64cdca60485633_JaffaCakes118

  • Size

    512KB

  • Sample

    240914-p4m6kavblj

  • MD5

    e0394c15fb3cc2633f64cdca60485633

  • SHA1

    c5bb59d946e800058f6a7a8936a2552f88af8110

  • SHA256

    5424c8981d3f01125d9ea8ac18d41d5b8963bf9e96f5482d452c6d95c785abd3

  • SHA512

    7131876c4a1006184d365a4aa7204283c797351626f094c23a6e3bc372bccf9230d1350e2ccd31352e732ab7402d6bcfd73e4afce5cefcdc2530997c4e7454ce

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6v:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5i

Score
10/10
discoveryevasionpersistencespywarestealertrojan

Malware Config

Targets

    • Target

      e0394c15fb3cc2633f64cdca60485633_JaffaCakes118

    • Size

      512KB

    • MD5

      e0394c15fb3cc2633f64cdca60485633

    • SHA1

      c5bb59d946e800058f6a7a8936a2552f88af8110

    • SHA256

      5424c8981d3f01125d9ea8ac18d41d5b8963bf9e96f5482d452c6d95c785abd3

    • SHA512

      7131876c4a1006184d365a4aa7204283c797351626f094c23a6e3bc372bccf9230d1350e2ccd31352e732ab7402d6bcfd73e4afce5cefcdc2530997c4e7454ce

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6v:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5i

    Score
    10/10
    discoveryevasionpersistencespywarestealertrojan

    • Modifies visibility of file extensions in Explorer

      evasion

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Windows security bypass

      evasiontrojan

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

      persistence

    • Disables RegEdit via registry modification

      evasion

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Windows security modification

      evasiontrojan

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

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

    • Modifies WinLogon

      persistence

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

3
T1547

Active Setup

1
T1547.014

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

1
T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

3
T1547

Active Setup

1
T1547.014

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

1
T1547.004

Defense Evasion

Hide Artifacts

2
T1564

Hidden Files and Directories

2
T1564.001

Impair Defenses

2
T1562

Disable or Modify Tools

2
T1562.001

Modify Registry

7
T1112

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Peripheral Device Discovery

1
T1120

Query Registry

5
T1012

System Information Discovery

5
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Data from Local System

1
T1005

Command and Control

Exfiltration

Impact

Tasks