Overview

overview

10

Static

static

3

04721dd2fb...18.exe

windows7-x64

10

04721dd2fb...18.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    04721dd2fbbfd55d595187161bac8798_JaffaCakes118

  • Size

    3.1MB

  • Sample

    240428-fwckesha7x

  • MD5

    04721dd2fbbfd55d595187161bac8798

  • SHA1

    82633733871fecdf1717fdd36c9878f0302ce55a

  • SHA256

    f4d9f9b52208bde160cfae26d0079c99bca9d621e78864eaf33e872d70f54dc6

  • SHA512

    af0bde873ebd885cd9c556d23fbd00d53737e449fac52981380e4e6dda510cd65c4159ad7b29382f657be38e04f186b0a7a3bde3c8c021559c0ce6bee336a49c

  • SSDEEP

    49152:+UJ6ZNXox4SgJhBsfHJq/nCFT4Mv0Pt97v:+tR4xGnCtvwb

Score
10/10
evasionpersistencespywarestealertrojan

Malware Config

Targets

    • Target

      04721dd2fbbfd55d595187161bac8798_JaffaCakes118

    • Size

      3.1MB

    • MD5

      04721dd2fbbfd55d595187161bac8798

    • SHA1

      82633733871fecdf1717fdd36c9878f0302ce55a

    • SHA256

      f4d9f9b52208bde160cfae26d0079c99bca9d621e78864eaf33e872d70f54dc6

    • SHA512

      af0bde873ebd885cd9c556d23fbd00d53737e449fac52981380e4e6dda510cd65c4159ad7b29382f657be38e04f186b0a7a3bde3c8c021559c0ce6bee336a49c

    • SSDEEP

      49152:+UJ6ZNXox4SgJhBsfHJq/nCFT4Mv0Pt97v:+tR4xGnCtvwb

    Score
    10/10
    evasionpersistencespywarestealertrojan

    • Modifies WinLogon for persistence

      persistence

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • UAC bypass

      evasiontrojan

    • 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

    • Checks whether UAC is enabled

      evasiontrojan
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Winlogon Helper DLL

1
T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Winlogon Helper DLL

1
T1547.004

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Defense Evasion

Modify Registry

4
T1112

Hide Artifacts

1
T1564

Hidden Files and Directories

1
T1564.001

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

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks