Overview

overview

10

Static

static

7

d9ccdcdcc7...18.exe

windows7-x64

10

d9ccdcdcc7...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    d9ccdcdcc70e00a5d15c55ada110e5cb_JaffaCakes118

  • Size

    1.3MB

  • Sample

    240911-hel4msxbpp

  • MD5

    d9ccdcdcc70e00a5d15c55ada110e5cb

  • SHA1

    49b4eab8f14f670ba7d1190cc35206153a6de8c4

  • SHA256

    049bebcf35cf12f7f647fbb39779e8c4af0d2b400af54fb0521d6283b83974a7

  • SHA512

    d632f00066b193f216e3410c1e21b42c4b0ca00d05ea29839e6249d3cf4f8a093ead981da0fe11a9b1785d0fe06bf2ff336a078c5f885828e21adfd2b4b7d42a

  • SSDEEP

    12288:3ZWtI6Rk7unupOB06GOtBwunupOB06GOtBwunupOB061iYF+dnK4OB0B8:3uhapOlBSOlBSOFiVdK4O68

Score
10/10
defense_evasiondiscoveryevasionexecutionpersistenceupx

Malware Config

Targets

    • Target

      d9ccdcdcc70e00a5d15c55ada110e5cb_JaffaCakes118

    • Size

      1.3MB

    • MD5

      d9ccdcdcc70e00a5d15c55ada110e5cb

    • SHA1

      49b4eab8f14f670ba7d1190cc35206153a6de8c4

    • SHA256

      049bebcf35cf12f7f647fbb39779e8c4af0d2b400af54fb0521d6283b83974a7

    • SHA512

      d632f00066b193f216e3410c1e21b42c4b0ca00d05ea29839e6249d3cf4f8a093ead981da0fe11a9b1785d0fe06bf2ff336a078c5f885828e21adfd2b4b7d42a

    • SSDEEP

      12288:3ZWtI6Rk7unupOB06GOtBwunupOB06GOtBwunupOB061iYF+dnK4OB0B8:3uhapOlBSOlBSOFiVdK4O68

    Score
    10/10
    defense_evasiondiscoveryevasionexecutionpersistenceupx

    • Disables service(s)

      evasionexecution

    • Modifies visibility of file extensions in Explorer

      evasion

    • Blocks application from running via registry modification

      Adds application to list of disallowed applications.

      evasion

    • Event Triggered Execution: Image File Execution Options Injection

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • Indicator Removal: File Deletion

      Adversaries may delete files left behind by the actions of their intrusion activity.

      defense_evasion

    • Network Share Discovery

      Attempt to gather information on host network.

      discovery

    • 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

System Services

1
T1569

Service Execution

1
T1569.002

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Image File Execution Options Injection

1
T1546.012

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Image File Execution Options Injection

1
T1546.012

Defense Evasion

Hide Artifacts

2
T1564

Hidden Files and Directories

2
T1564.001

Indicator Removal

1
T1070

File Deletion

1
T1070.004

Modify Registry

1
T1112

Credential Access

Discovery

Network Share Discovery

1
T1135

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

System Time Discovery

1
T1124

Lateral Movement

Replication Through Removable Media

1
T1091

Collection

Command and Control

Exfiltration

Impact

Service Stop

1
T1489

Tasks