Overview

overview

10

Static

static

5

eac79cdb7f...18.exe

windows7-x64

10

eac79cdb7f...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    eac79cdb7f97cd5e8dd28a23a31dc4e1_JaffaCakes118

  • Size

    512KB

  • Sample

    240919-hgatdsvhkh

  • MD5

    eac79cdb7f97cd5e8dd28a23a31dc4e1

  • SHA1

    7121b8daa129b4461de1c146ebcd2e61b0561d72

  • SHA256

    2b0df4533a9fb5eae92cbfc49d503ec8426346151bf0e59a96f4a51bd073ed0e

  • SHA512

    f23b9fd3c1736a6b2e762bf1960ef4ef8903448d9bb40b82caf24aa72e1fd5f364133e4a3e3659b4a1c541b516e07265c08ea0f17e5881efe54c1a14b17ffb1f

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj65:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm54

Score
10/10
discoveryevasionpersistencespywarestealertrojan

Malware Config

Targets

    • Target

      eac79cdb7f97cd5e8dd28a23a31dc4e1_JaffaCakes118

    • Size

      512KB

    • MD5

      eac79cdb7f97cd5e8dd28a23a31dc4e1

    • SHA1

      7121b8daa129b4461de1c146ebcd2e61b0561d72

    • SHA256

      2b0df4533a9fb5eae92cbfc49d503ec8426346151bf0e59a96f4a51bd073ed0e

    • SHA512

      f23b9fd3c1736a6b2e762bf1960ef4ef8903448d9bb40b82caf24aa72e1fd5f364133e4a3e3659b4a1c541b516e07265c08ea0f17e5881efe54c1a14b17ffb1f

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj65:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm54

    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