Overview

overview

8

Static

static

3

52f6bdc274...18.exe

windows7-x64

8

52f6bdc274...18.exe

windows10-2004-x64

8

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General

  • Target

    52f6bdc2749210c28ac64676d9294d31_JaffaCakes118

  • Size

    35KB

  • Sample

    241017-wkyara1bkk

  • MD5

    52f6bdc2749210c28ac64676d9294d31

  • SHA1

    2439b4c4d56ee049e46eb100ab3e6fbb673cbfc2

  • SHA256

    b91b07327aab269d40d97e0fd0f50390cfeefc1ef0f5ccc94872feaa0b924a94

  • SHA512

    9aad6517aa47845f3cf26f2976b4d9653c8ca44680f64d70a2123a177e652065befc1fe54056295ce53c47f91630585f5d3144ae48dd32c1b5ff1fa8e1542c46

  • SSDEEP

    768:QoTqXmNViDgi2ld8HXVEu5TWfIf2/vOauFPS/st:/NNAR2ldQEUWwqvOauF7

Score
8/10
discoveryevasionpersistenceprivilege_escalation

Malware Config

Targets

    • Target

      52f6bdc2749210c28ac64676d9294d31_JaffaCakes118

    • Size

      35KB

    • MD5

      52f6bdc2749210c28ac64676d9294d31

    • SHA1

      2439b4c4d56ee049e46eb100ab3e6fbb673cbfc2

    • SHA256

      b91b07327aab269d40d97e0fd0f50390cfeefc1ef0f5ccc94872feaa0b924a94

    • SHA512

      9aad6517aa47845f3cf26f2976b4d9653c8ca44680f64d70a2123a177e652065befc1fe54056295ce53c47f91630585f5d3144ae48dd32c1b5ff1fa8e1542c46

    • SSDEEP

      768:QoTqXmNViDgi2ld8HXVEu5TWfIf2/vOauFPS/st:/NNAR2ldQEUWwqvOauF7

    Score
    8/10
    discoveryevasionpersistenceprivilege_escalation

    • Modifies Windows Firewall

      evasion

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

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

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

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

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks