Overview

overview

10

Static

static

7

d59abf57d6...18.exe

windows7-x64

10

d59abf57d6...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    d59abf57d6a7d8f00d0ca3ac81996d3b_JaffaCakes118

  • Size

    3.8MB

  • Sample

    240909-ebqe4szfnj

  • MD5

    d59abf57d6a7d8f00d0ca3ac81996d3b

  • SHA1

    1951efe1c575ba155780f325793f7b614f62a855

  • SHA256

    db1193196b252bece145fc986993badaa083d1f3070b362d9c711e8928e2311e

  • SHA512

    875fa1d57ea4a9dfffdc42c7602096b2605918d9c67d7b1548eebb33535d5e0bae0d4496594226110ce05611d9cdd45eb983609b34e26eb9a7f310625dfb2978

  • SSDEEP

    49152:Y4erQZbd2ierQZbd2ierQZbd2ierQZbd2ierQZbd2P8r:orQZQrQZQrQZQrQZQrQZ3

Score
10/10
defense_evasiondiscoveryevasionexecutionpersistenceupx

Malware Config

Targets

    • Target

      d59abf57d6a7d8f00d0ca3ac81996d3b_JaffaCakes118

    • Size

      3.8MB

    • MD5

      d59abf57d6a7d8f00d0ca3ac81996d3b

    • SHA1

      1951efe1c575ba155780f325793f7b614f62a855

    • SHA256

      db1193196b252bece145fc986993badaa083d1f3070b362d9c711e8928e2311e

    • SHA512

      875fa1d57ea4a9dfffdc42c7602096b2605918d9c67d7b1548eebb33535d5e0bae0d4496594226110ce05611d9cdd45eb983609b34e26eb9a7f310625dfb2978

    • SSDEEP

      49152:Y4erQZbd2ierQZbd2ierQZbd2ierQZbd2ierQZbd2P8r:orQZQrQZQrQZQrQZQrQZ3

    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