Overview

overview

10

Static

static

7

cf694170d5...18.exe

windows7-x64

10

cf694170d5...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    cf694170d5d221c25e6a3d7212969202_JaffaCakes118

  • Size

    2.4MB

  • Sample

    240906-m89t1stdmg

  • MD5

    cf694170d5d221c25e6a3d7212969202

  • SHA1

    987dc753ed307077e6fc55b5a2e03204b14d4958

  • SHA256

    b56c788beb57fe28a47c75ac778796887bb8e879fc77ff56c19ff75c42951841

  • SHA512

    275f0839c09f95442ec617d7b74ffd575bad53951c00cec42799592f483050a65f4747f2ffda4bb1b017e089e07e194e6193634a9fbce7bfb8235ac420c05777

  • SSDEEP

    24576:3uhafOA2eZJ8NI8NahrOy2dASqmTyrTxW+V8tgJd8l28k8:YC8NK/xSqCy/M+V8tgJd8lBk8

Score
10/10
defense_evasiondiscoveryevasionexecutionpersistenceupx

Malware Config

Targets

    • Target

      cf694170d5d221c25e6a3d7212969202_JaffaCakes118

    • Size

      2.4MB

    • MD5

      cf694170d5d221c25e6a3d7212969202

    • SHA1

      987dc753ed307077e6fc55b5a2e03204b14d4958

    • SHA256

      b56c788beb57fe28a47c75ac778796887bb8e879fc77ff56c19ff75c42951841

    • SHA512

      275f0839c09f95442ec617d7b74ffd575bad53951c00cec42799592f483050a65f4747f2ffda4bb1b017e089e07e194e6193634a9fbce7bfb8235ac420c05777

    • SSDEEP

      24576:3uhafOA2eZJ8NI8NahrOy2dASqmTyrTxW+V8tgJd8l28k8:YC8NK/xSqCy/M+V8tgJd8lBk8

    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