Overview

overview

10

Static

static

3

fa1ad2b657...18.exe

windows7-x64

10

fa1ad2b657...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    fa1ad2b65786c99162e1e9400517e16f_JaffaCakes118

  • Size

    204KB

  • Sample

    240419-mjw7mahd4w

  • MD5

    fa1ad2b65786c99162e1e9400517e16f

  • SHA1

    2bf491ff12cf74493cfe4425994727f9d85ddea1

  • SHA256

    6d2fb3231508fb8c22bd237b2ca5f9d360a276e4033823ba269d10c61ddb6820

  • SHA512

    4fae9044a10f18ad359ccb316157b0552b18822663ce6001befd1fffeaca6ca1d1d304628c9e3e95a0293779f5553151879469b797623552a5a224ad8c2aff5c

  • SSDEEP

    3072:DXIfTaaVOABDE3Ky5J+YrKKUiZj8HxrXAt75pWZmP2AiqMNKp:CTaSOyA33r+AnVjOxrQYZmP2Aiqh

Score
10/10
evasionpersistencespywarestealertrojan

Malware Config

Targets

    • Target

      fa1ad2b65786c99162e1e9400517e16f_JaffaCakes118

    • Size

      204KB

    • MD5

      fa1ad2b65786c99162e1e9400517e16f

    • SHA1

      2bf491ff12cf74493cfe4425994727f9d85ddea1

    • SHA256

      6d2fb3231508fb8c22bd237b2ca5f9d360a276e4033823ba269d10c61ddb6820

    • SHA512

      4fae9044a10f18ad359ccb316157b0552b18822663ce6001befd1fffeaca6ca1d1d304628c9e3e95a0293779f5553151879469b797623552a5a224ad8c2aff5c

    • SSDEEP

      3072:DXIfTaaVOABDE3Ky5J+YrKKUiZj8HxrXAt75pWZmP2AiqMNKp:CTaSOyA33r+AnVjOxrQYZmP2Aiqh

    Score
    10/10
    evasionpersistencespywarestealertrojan

    • Modifies visibility of file extensions in Explorer

      evasion

    • UAC bypass

      evasiontrojan

    • Adds policy Run key to start application

      persistence

    • Disables Task Manager via registry modification

      evasion

    • Checks computer location settings

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

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spywarestealer
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Hide Artifacts

2
T1564

Hidden Files and Directories

2
T1564.001

Modify Registry

5
T1112

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Impair Defenses

1
T1562

Disable or Modify Tools

1
T1562.001

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks