Overview

overview

10

Static

static

3

JaffaCakes...65.exe

windows7-x64

10

JaffaCakes...65.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_3835d01eb95987a9f20ac70e712ce565

  • Size

    96KB

  • Sample

    250114-hzbteasqcm

  • MD5

    3835d01eb95987a9f20ac70e712ce565

  • SHA1

    220e20034c1f3e75b3bb9e4f77c1cde41e223780

  • SHA256

    209bdc219944ee601d9002a3be33ac09eff316b10ef0afcce092ca34e9db1ffc

  • SHA512

    cb3d8c1c17e6ff45c455ccdf81b3254f73926fbc047db72f9b1865e4feeba9b4ba7337da5f1b030628b76acff35897667056a0c619103e4f720f2697d4ce52f6

  • SSDEEP

    3072:rHZoJ8msmy/Ha56aVnJ4koidGFk8jwaaHw7Koj4rp:jZgjsmf5FVJ4ko8

Score
10/10
ramnitbankerdefense_evasiondiscoveryevasionpersistencespywarestealertrojanworm

Malware Config

Targets

    • Target

      JaffaCakes118_3835d01eb95987a9f20ac70e712ce565

    • Size

      96KB

    • MD5

      3835d01eb95987a9f20ac70e712ce565

    • SHA1

      220e20034c1f3e75b3bb9e4f77c1cde41e223780

    • SHA256

      209bdc219944ee601d9002a3be33ac09eff316b10ef0afcce092ca34e9db1ffc

    • SHA512

      cb3d8c1c17e6ff45c455ccdf81b3254f73926fbc047db72f9b1865e4feeba9b4ba7337da5f1b030628b76acff35897667056a0c619103e4f720f2697d4ce52f6

    • SSDEEP

      3072:rHZoJ8msmy/Ha56aVnJ4koidGFk8jwaaHw7Koj4rp:jZgjsmf5FVJ4ko8

    Score
    10/10
    ramnitbankerdefense_evasiondiscoveryevasionpersistencespywarestealertrojanworm

    • Modifies WinLogon for persistence

      persistence

    • Ramnit

      Ramnit is a versatile family that holds viruses, worms, and Trojans.

      trojanspywarestealerwormbankerramnit

    • Ramnit family

      ramnit

    • UAC bypass

      evasiontrojan

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Impair Defenses: Safe Mode Boot

      defense_evasion

    • 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

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

1
T1547.004

Privilege Escalation

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

1
T1547.004

Defense Evasion

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Impair Defenses

2
T1562

Disable or Modify Tools

1
T1562.001

Safe Mode Boot

1
T1562.009

Modify Registry

4
T1112

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks