Overview

overview

10

Static

static

3

JaffaCakes...41.exe

windows7-x64

10

JaffaCakes...41.exe

windows10-2004-x64

3

Sharing

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General

  • Target

    JaffaCakes118_6e6d3921c2c2ec695d9c50743791a741

  • Size

    113KB

  • Sample

    250103-wjsc4synfn

  • MD5

    6e6d3921c2c2ec695d9c50743791a741

  • SHA1

    9e48d6234725cef785b2e7379984b97347b590cc

  • SHA256

    35cb927023ce3d8762ecdfe362a8911a51b8cd85877781dc2fed85e59cbc3eef

  • SHA512

    39201374e4382c3a045e533efaf79a49a883d05e1048931fa9539a2063030e82cf90ef67b53ca244228c4e773222d8f504d564241eaf004aceb04a8d183c47f2

  • SSDEEP

    3072:pYhix8yfzQFCixL3f1fSvZqObx4J2vNbGfvGnd3gW5ZM4/u:pQm86zQQitfhKZbNdndPZMT

Score
10/10
ramnitbankerdefense_evasiondiscoveryevasionpersistencespywarestealertrojanworm

Malware Config

Targets

    • Target

      JaffaCakes118_6e6d3921c2c2ec695d9c50743791a741

    • Size

      113KB

    • MD5

      6e6d3921c2c2ec695d9c50743791a741

    • SHA1

      9e48d6234725cef785b2e7379984b97347b590cc

    • SHA256

      35cb927023ce3d8762ecdfe362a8911a51b8cd85877781dc2fed85e59cbc3eef

    • SHA512

      39201374e4382c3a045e533efaf79a49a883d05e1048931fa9539a2063030e82cf90ef67b53ca244228c4e773222d8f504d564241eaf004aceb04a8d183c47f2

    • SSDEEP

      3072:pYhix8yfzQFCixL3f1fSvZqObx4J2vNbGfvGnd3gW5ZM4/u:pQm86zQQitfhKZbNdndPZMT

    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.

    • 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