Overview

overview

10

Static

static

3

6fdca9ec26...18.exe

windows7-x64

10

6fdca9ec26...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    6fdca9ec26d487977619704fb3003b36_JaffaCakes118

  • Size

    105KB

  • Sample

    241023-tyq3gs1hqk

  • MD5

    6fdca9ec26d487977619704fb3003b36

  • SHA1

    cac1ab7c2f553345aea6aaae447a396d36a46635

  • SHA256

    b216b9317543d81809c70ee5ac025c993b818cd4ba447d334465e999770b7ce6

  • SHA512

    bc30d887f50aaf175cf5552b9dd37040ae56ebd499de62b353c669127dd23f4c9d0d1b3015c2045e6ff21f52034e4df2627bcf8b1d8778bfa6e746136ff37958

  • SSDEEP

    3072:WJ6dMMfkqGIlxvu/JzMejSO1sJ6CaKMFFk8jwaaHw7Koj4r+H:JdMITlD2SOe05HF

Score
10/10
ramnitbankerdefense_evasiondiscoveryevasionpersistencespywarestealertrojanworm

Malware Config

Targets

    • Target

      6fdca9ec26d487977619704fb3003b36_JaffaCakes118

    • Size

      105KB

    • MD5

      6fdca9ec26d487977619704fb3003b36

    • SHA1

      cac1ab7c2f553345aea6aaae447a396d36a46635

    • SHA256

      b216b9317543d81809c70ee5ac025c993b818cd4ba447d334465e999770b7ce6

    • SHA512

      bc30d887f50aaf175cf5552b9dd37040ae56ebd499de62b353c669127dd23f4c9d0d1b3015c2045e6ff21f52034e4df2627bcf8b1d8778bfa6e746136ff37958

    • SSDEEP

      3072:WJ6dMMfkqGIlxvu/JzMejSO1sJ6CaKMFFk8jwaaHw7Koj4r+H:JdMITlD2SOe05HF

    Score
    10/10
    ramnitbankerdefense_evasiondiscoveryevasionpersistencespywarestealertrojanworm

    • Modifies WinLogon for persistence

      persistence

    • Ramnit

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

      trojanspywarestealerwormbankerramnit

    • 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