Overview

overview

8

Static

static

5

90e4e0325f...18.exe

windows7-x64

7

90e4e0325f...18.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    90e4e0325fef7dfc53c014cf4e466935_JaffaCakes118

  • Size

    821KB

  • Sample

    241123-1wsa4avmgr

  • MD5

    90e4e0325fef7dfc53c014cf4e466935

  • SHA1

    3b5a6fd182da71a33908aaa54adfc85fc2c5712e

  • SHA256

    b14394efcf50f2826c41f1d4b6fa1c53496c3f9358b282521ebf4186fd57c6e8

  • SHA512

    caa063cfe51e60196cb4dd1e6d0cfedcb4956e8a6ee3dcd68c721fe997dafe77b1d1753a49f60422811c03e772f695c912a22b4302f68b02321ed1cb36286c8f

  • SSDEEP

    24576:aiBWRUOgjf4hivrwOj05DK+7yfF/37Za03/pbl:aiBEUOkfJkPlgFPt3bl

Score
8/10
bootkitdiscoverypersistencespywarestealerupx

Malware Config

Targets

    • Target

      90e4e0325fef7dfc53c014cf4e466935_JaffaCakes118

    • Size

      821KB

    • MD5

      90e4e0325fef7dfc53c014cf4e466935

    • SHA1

      3b5a6fd182da71a33908aaa54adfc85fc2c5712e

    • SHA256

      b14394efcf50f2826c41f1d4b6fa1c53496c3f9358b282521ebf4186fd57c6e8

    • SHA512

      caa063cfe51e60196cb4dd1e6d0cfedcb4956e8a6ee3dcd68c721fe997dafe77b1d1753a49f60422811c03e772f695c912a22b4302f68b02321ed1cb36286c8f

    • SSDEEP

      24576:aiBWRUOgjf4hivrwOj05DK+7yfF/37Za03/pbl:aiBEUOkfJkPlgFPt3bl

    Score
    8/10
    bootkitdiscoverypersistencespywarestealerupx

    • 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

    • Reads user/profile data of web browsers

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

      spywarestealer

    • 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.

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

2
T1547

Active Setup

1
T1547.014

Registry Run Keys / Startup Folder

1
T1547.001

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Privilege Escalation

Boot or Logon Autostart Execution

2
T1547

Active Setup

1
T1547.014

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

3
T1112

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Credential Access

Credentials from Password Stores

1
T1555

Credentials from Web Browsers

1
T1555.003

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Peripheral Device Discovery

2
T1120

Query Registry

3
T1012

System Information Discovery

3
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