Overview

overview

10

Static

static

3

e3a04b3afb...18.exe

windows7-x64

9

e3a04b3afb...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    e3a04b3afb014a8d3a221873d65de82e_JaffaCakes118

  • Size

    1.2MB

  • Sample

    240916-aagz5ayeje

  • MD5

    e3a04b3afb014a8d3a221873d65de82e

  • SHA1

    f33468a5614b981052212bdf9a2060eb54b9e52b

  • SHA256

    331e3adde8909777973f5e11c688fc3b9be605a4cf52f80171c23be73e94f894

  • SHA512

    4f0db7e6c49297770808844507a3ed29f326eb698f04f3175c890b55a023fd4898c808e2eb54b85951473f1997d9b27cb299cb92c96d93e782a228c044338bfb

  • SSDEEP

    24576:Ur28+fzWEEMQsBgNIMXm8Azq1H4mHpi2Lpp6+pzzf5aZK56zOKZAqYwnkYIg:Q+1QaB8YqG+JlzkzY6kYIg

Score
10/10
ammyyadmindefense_evasiondiscoveryevasionexecutionpersistenceprivilege_escalationrat

Malware Config

Targets

    • Target

      e3a04b3afb014a8d3a221873d65de82e_JaffaCakes118

    • Size

      1.2MB

    • MD5

      e3a04b3afb014a8d3a221873d65de82e

    • SHA1

      f33468a5614b981052212bdf9a2060eb54b9e52b

    • SHA256

      331e3adde8909777973f5e11c688fc3b9be605a4cf52f80171c23be73e94f894

    • SHA512

      4f0db7e6c49297770808844507a3ed29f326eb698f04f3175c890b55a023fd4898c808e2eb54b85951473f1997d9b27cb299cb92c96d93e782a228c044338bfb

    • SSDEEP

      24576:Ur28+fzWEEMQsBgNIMXm8Azq1H4mHpi2Lpp6+pzzf5aZK56zOKZAqYwnkYIg:Q+1QaB8YqG+JlzkzY6kYIg

    Score
    10/10
    defense_evasiondiscoveryevasionexecutionpersistenceprivilege_escalationammyyadminrat

    • Ammyy Admin

      Remote admin tool with various capabilities.

      ratammyyadmin

    • AmmyyAdmin payload

    • Grants admin privileges

      Uses net.exe to modify the user's privileges.

    • Creates new service(s)

      persistenceexecution

    • Modifies Windows Firewall

      evasion

    • Sets service image path in registry

      persistence

    • Stops running service(s)

      evasionexecution

    • Executes dropped EXE

    • Loads dropped DLL

    • Password Policy Discovery

      Attempt to access detailed information about the password policy used within an enterprise network.

      discovery

    • Hide Artifacts: Hidden Users

      defense_evasion
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

System Services

2
T1569

Service Execution

2
T1569.002

Persistence

Account Manipulation

1
T1098

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

3
T1543

Windows Service

3
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Privilege Escalation

Account Manipulation

1
T1098

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

3
T1543

Windows Service

3
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Defense Evasion

Hide Artifacts

1
T1564

Hidden Users

1
T1564.002

Impair Defenses

2
T1562

Disable or Modify System Firewall

1
T1562.004

Modify Registry

1
T1112

Credential Access

Discovery

Password Policy Discovery

1
T1201

Permission Groups Discovery

1
T1069

Local Groups

1
T1069.001

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Service Stop

1
T1489

Tasks