Overview

overview

10

Static

static

3

7485276e9f...18.dll

windows7-x64

10

7485276e9f...18.dll

windows10-2004-x64

3

Sharing

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General

  • Target

    7485276e9fec17e3f6c6d18d15c27034_JaffaCakes118

  • Size

    660KB

  • Sample

    240726-sa6ycsvbrj

  • MD5

    7485276e9fec17e3f6c6d18d15c27034

  • SHA1

    9b1e89489bfc6e4600d969835231779334237b57

  • SHA256

    54f941cb9555f1196ea96f6b438cdb0660635664370c24eed78a521a05ce3045

  • SHA512

    7f3311d9ce5823d16c477f5ccdd5b6d232eee2199f8d75a11e6ce83c989b2c7227efd99dd55b152d64463769b853f1d51d7b197765c70c6c2f105649d3f7fdf9

  • SSDEEP

    12288:ZaWY/oSbBXXyU1W5fA5vL6xHiYALuo+15EHAjx+SA:ZaWYwSbpXycW5fA5vL1LBEjx+3

Score
10/10
ramnitbankerdefense_evasiondiscoveryevasionpersistencespywarestealertrojanworm

Malware Config

Targets

    • Target

      7485276e9fec17e3f6c6d18d15c27034_JaffaCakes118

    • Size

      660KB

    • MD5

      7485276e9fec17e3f6c6d18d15c27034

    • SHA1

      9b1e89489bfc6e4600d969835231779334237b57

    • SHA256

      54f941cb9555f1196ea96f6b438cdb0660635664370c24eed78a521a05ce3045

    • SHA512

      7f3311d9ce5823d16c477f5ccdd5b6d232eee2199f8d75a11e6ce83c989b2c7227efd99dd55b152d64463769b853f1d51d7b197765c70c6c2f105649d3f7fdf9

    • SSDEEP

      12288:ZaWY/oSbBXXyU1W5fA5vL6xHiYALuo+15EHAjx+SA:ZaWYwSbpXycW5fA5vL1LBEjx+3

    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.

    • 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

3
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