Overview

overview

10

Static

static

3

01f87de9dd...18.exe

windows7-x64

10

01f87de9dd...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    01f87de9dd5d4e687f727cff5f54e8d9_JaffaCakes118

  • Size

    32KB

  • Sample

    240620-cptnkstbjb

  • MD5

    01f87de9dd5d4e687f727cff5f54e8d9

  • SHA1

    4b431447fc87c5fdbbcb9808a283fd03cd325261

  • SHA256

    a07d511743981f1d7ce28cfbc264f2dede2187ffd558777d7bc5322fe53b4dda

  • SHA512

    83011251e86fd7039c96d13f80a122d8a9c46aafc428d19f6f20c9fbee7f4e3ba6d1ffbd93781452078937d83b28718ef8cd77ac6a491d4cfa40c78ec595c4c5

  • SSDEEP

    768:HzoRVgljBi7AKJmH2RX9r7bZZlzb+z9s3i6EMzYcHe+mj:HK/8KCyNPbZZlzbkm3i6Ep+q

Score
10/10
evasionpersistenceprivilege_escalation

Malware Config

Targets

    • Target

      01f87de9dd5d4e687f727cff5f54e8d9_JaffaCakes118

    • Size

      32KB

    • MD5

      01f87de9dd5d4e687f727cff5f54e8d9

    • SHA1

      4b431447fc87c5fdbbcb9808a283fd03cd325261

    • SHA256

      a07d511743981f1d7ce28cfbc264f2dede2187ffd558777d7bc5322fe53b4dda

    • SHA512

      83011251e86fd7039c96d13f80a122d8a9c46aafc428d19f6f20c9fbee7f4e3ba6d1ffbd93781452078937d83b28718ef8cd77ac6a491d4cfa40c78ec595c4c5

    • SSDEEP

      768:HzoRVgljBi7AKJmH2RX9r7bZZlzb+z9s3i6EMzYcHe+mj:HK/8KCyNPbZZlzbkm3i6Ep+q

    Score
    10/10
    evasionpersistenceprivilege_escalation

    • Modifies firewall policy service

      evasion

    • Modifies visibility of file extensions in Explorer

      evasion

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Disables RegEdit via registry modification

      evasion

    • Disables Task Manager via registry modification

      evasion

    • Disables use of System Restore points

      evasion

    • Modifies Windows Firewall

      evasion

    • Adds Run key to start application

      persistence

    • Drops autorun.inf file

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

    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

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

2
T1543

Windows Service

2
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

2
T1543

Windows Service

2
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Defense Evasion

Hide Artifacts

2
T1564

Hidden Files and Directories

2
T1564.001

Impair Defenses

2
T1562

Disable or Modify System Firewall

2
T1562.004

Modify Registry

4
T1112

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Replication Through Removable Media

1
T1091

Collection

Command and Control

Exfiltration

Impact

Inhibit System Recovery

1
T1490

Tasks