Overview

overview

10

Static

static

3

6538ffdc49...18.exe

windows7-x64

10

6538ffdc49...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    6538ffdc4979ddd17300b40c74256224_JaffaCakes118

  • Size

    103KB

  • Sample

    240722-3dznkatgpg

  • MD5

    6538ffdc4979ddd17300b40c74256224

  • SHA1

    9c3d833caf3c8c05c714d3a40e51b34d65c7066c

  • SHA256

    f8e6f72636ae5a24f6bfd3b5550730c44c3018693d1165515002b54646748fae

  • SHA512

    9e2dd09711890987f76a9a059d67e1d78fc0fe7adc17270ed9cc6607430777871cc83cd65f59c5a1aae0b173d7d03c3db11b4e09e5a93003135f7abe8114dc40

  • SSDEEP

    1536:1SPj2qkSZZZ3gddsxj3XnszbhZeoB7IYIWkZHnjYzkH5axw/o5kXTM:1SPjYUHHnsz1H556cI5Uw/o5UM

Score
10/10
evasionpersistencespywarestealertrojan

Malware Config

Targets

    • Target

      6538ffdc4979ddd17300b40c74256224_JaffaCakes118

    • Size

      103KB

    • MD5

      6538ffdc4979ddd17300b40c74256224

    • SHA1

      9c3d833caf3c8c05c714d3a40e51b34d65c7066c

    • SHA256

      f8e6f72636ae5a24f6bfd3b5550730c44c3018693d1165515002b54646748fae

    • SHA512

      9e2dd09711890987f76a9a059d67e1d78fc0fe7adc17270ed9cc6607430777871cc83cd65f59c5a1aae0b173d7d03c3db11b4e09e5a93003135f7abe8114dc40

    • SSDEEP

      1536:1SPj2qkSZZZ3gddsxj3XnszbhZeoB7IYIWkZHnjYzkH5axw/o5kXTM:1SPjYUHHnsz1H556cI5Uw/o5UM

    Score
    10/10
    evasionpersistencespywarestealertrojan

    • Modifies WinLogon for persistence

      persistence

    • Modifies visibility of file extensions in Explorer

      evasion

    • UAC bypass

      evasiontrojan

    • Drops file in Drivers directory

    • Checks computer location settings

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

    • 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

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

1
T1091

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Winlogon Helper DLL

1
T1547.004

Privilege Escalation

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Boot or Logon Autostart Execution

1
T1547

Winlogon Helper DLL

1
T1547.004

Defense Evasion

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Hide Artifacts

1
T1564

Hidden Files and Directories

1
T1564.001

Impair Defenses

1
T1562

Disable or Modify Tools

1
T1562.001

Modify Registry

4
T1112

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

1
T1012

System Information Discovery

3
T1082

Lateral Movement

Replication Through Removable Media

1
T1091

Collection

Data from Local System

1
T1005

Command and Control

Exfiltration

Impact

Tasks