Overview

overview

10

Static

static

3

1d35ca224f...18.exe

windows7-x64

10

1d35ca224f...18.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    1d35ca224f48c5d57080ce271289abb2_JaffaCakes118

  • Size

    109KB

  • Sample

    240702-yjfqeswcma

  • MD5

    1d35ca224f48c5d57080ce271289abb2

  • SHA1

    1487b99837bddf74d6e0bc3ab834d71b8d6e3917

  • SHA256

    88ba59fafa50780edbd6c98820083a9e5d1c447cf4f276928febd72d8b03d1c8

  • SHA512

    ac2b60fab5fc0776e4f2264115dc7e8c83273602761f5ab571e7a1338ae089fa8a0ecf3695ac020c998830efecbd9578e31d81de4687555ab06337561c0f73dd

  • SSDEEP

    3072:0d6hc9KVaT5+DdseqolWNFFk8jwaaHw7Koj4rcZeY:08c9iad+DeHNE

Score
10/10
ramnitbankerdefense_evasionevasionpersistencespywarestealertrojanworm

Malware Config

Targets

    • Target

      1d35ca224f48c5d57080ce271289abb2_JaffaCakes118

    • Size

      109KB

    • MD5

      1d35ca224f48c5d57080ce271289abb2

    • SHA1

      1487b99837bddf74d6e0bc3ab834d71b8d6e3917

    • SHA256

      88ba59fafa50780edbd6c98820083a9e5d1c447cf4f276928febd72d8b03d1c8

    • SHA512

      ac2b60fab5fc0776e4f2264115dc7e8c83273602761f5ab571e7a1338ae089fa8a0ecf3695ac020c998830efecbd9578e31d81de4687555ab06337561c0f73dd

    • SSDEEP

      3072:0d6hc9KVaT5+DdseqolWNFFk8jwaaHw7Koj4rcZeY:08c9iad+DeHNE

    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