Overview

overview

10

Static

static

3

16e597227f...18.exe

windows7-x64

10

16e597227f...18.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    16e597227f56c8c7cdd4a26433e29c7f_JaffaCakes118

  • Size

    138KB

  • Sample

    240627-v7qnravapj

  • MD5

    16e597227f56c8c7cdd4a26433e29c7f

  • SHA1

    f3ca7f026cb439e370a091c336e057dd5df8c429

  • SHA256

    54f5cf1904ea304b837d4f9f95b772d0e49d4d1c110f87fbff1c7b8a2a3fb370

  • SHA512

    8287c85aa518b3fa0347fe1dc257d56bf14e407b3db53d3f7b8c79b18921295c67e045c5e04fee8da31d6706a3f25b68760c280769b3f9f77a21507e16691917

  • SSDEEP

    3072:zAK0CBezOU+8isBve4bF3u5jwaaHw7Koj4rISPcogH+f6C:83z+svb1uzSNiC

Score
10/10
ramnitbankerdefense_evasionevasionpersistencespywarestealertrojanworm

Malware Config

Targets

    • Target

      16e597227f56c8c7cdd4a26433e29c7f_JaffaCakes118

    • Size

      138KB

    • MD5

      16e597227f56c8c7cdd4a26433e29c7f

    • SHA1

      f3ca7f026cb439e370a091c336e057dd5df8c429

    • SHA256

      54f5cf1904ea304b837d4f9f95b772d0e49d4d1c110f87fbff1c7b8a2a3fb370

    • SHA512

      8287c85aa518b3fa0347fe1dc257d56bf14e407b3db53d3f7b8c79b18921295c67e045c5e04fee8da31d6706a3f25b68760c280769b3f9f77a21507e16691917

    • SSDEEP

      3072:zAK0CBezOU+8isBve4bF3u5jwaaHw7Koj4rISPcogH+f6C:83z+svb1uzSNiC

    Score
    10/10
    ramnitbankerdefense_evasionevasionpersistencespywarestealertrojanworm

    • 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 Matrix ATT&CK v13

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

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

1
T1547.004

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Defense Evasion

Modify Registry

4
T1112

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

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks