Overview

overview

10

Static

static

3

6f9bd9d855...18.exe

windows7-x64

10

6f9bd9d855...18.exe

windows10-2004-x64

10

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General

  • Target

    6f9bd9d855fe272924a9cff391eef74b_JaffaCakes118

  • Size

    684KB

  • Sample

    240725-pvjrsaygjn

  • MD5

    6f9bd9d855fe272924a9cff391eef74b

  • SHA1

    907664fb66ad3fd7f122fd1a5ede879f60a9abde

  • SHA256

    77666db52fa31340f6cfab997e70f8e131d9abf194492eb835abbddf7386992f

  • SHA512

    30eeb42bd8cb6a703607e760a0bd9510e35841f8fccf568f080dcffcb66402796dcd85ef72fb6910922efa9c7d3f6d4300ce5e9fccec39d9edc10af583a11465

  • SSDEEP

    6144:N9zgUC2RpgkVIzKKs8E72TFvAt9oGNCi5HzPh6iCGcATwRVqep0BS9ARjh/gw3FX:852VlKTEEqIsq7745Y

Score
10/10
discoveryevasionpersistenceprivilege_escalation

Malware Config

Targets

    • Target

      6f9bd9d855fe272924a9cff391eef74b_JaffaCakes118

    • Size

      684KB

    • MD5

      6f9bd9d855fe272924a9cff391eef74b

    • SHA1

      907664fb66ad3fd7f122fd1a5ede879f60a9abde

    • SHA256

      77666db52fa31340f6cfab997e70f8e131d9abf194492eb835abbddf7386992f

    • SHA512

      30eeb42bd8cb6a703607e760a0bd9510e35841f8fccf568f080dcffcb66402796dcd85ef72fb6910922efa9c7d3f6d4300ce5e9fccec39d9edc10af583a11465

    • SSDEEP

      6144:N9zgUC2RpgkVIzKKs8E72TFvAt9oGNCi5HzPh6iCGcATwRVqep0BS9ARjh/gw3FX:852VlKTEEqIsq7745Y

    Score
    10/10
    discoveryevasionpersistenceprivilege_escalation

    • Modifies WinLogon for persistence

      persistence

    • Modifies Windows Firewall

      evasion

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

1
T1547.004

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Privilege Escalation

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

1
T1547.004

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Defense Evasion

Impair Defenses

1
T1562

Disable or Modify System Firewall

1
T1562.004

Modify Registry

2
T1112

Credential Access

Discovery

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks