Overview

overview

10

Static

static

3

74a2d72c82...18.exe

windows7-x64

10

74a2d72c82...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    74a2d72c8206a7253aa687be60c2bfa3_JaffaCakes118

  • Size

    104KB

  • Sample

    240726-sx2bdszdmb

  • MD5

    74a2d72c8206a7253aa687be60c2bfa3

  • SHA1

    7ece7724c845efbeed2aa78d552a6c541157dec6

  • SHA256

    7ac6eb0c613041d60059c68dc2810fd601b46de05b5d0de18d4f6d198f3b5667

  • SHA512

    31827a604123ed9208e3e20b2b8fc0326c4d49683cb27d96d8d0d74032b81f899dfeb5e1f77b91c51e304a9645073bbf4b5b02f86ce97b3cffd9a702b50ea3f5

  • SSDEEP

    3072:OHE483pNzMPw/tAAw5jwaaHw7Koj4rT3:aF8ZNoPGAJ0

Score
10/10
ramnitbankerdefense_evasiondiscoveryevasionpersistencespywarestealertrojanworm

Malware Config

Targets

    • Target

      74a2d72c8206a7253aa687be60c2bfa3_JaffaCakes118

    • Size

      104KB

    • MD5

      74a2d72c8206a7253aa687be60c2bfa3

    • SHA1

      7ece7724c845efbeed2aa78d552a6c541157dec6

    • SHA256

      7ac6eb0c613041d60059c68dc2810fd601b46de05b5d0de18d4f6d198f3b5667

    • SHA512

      31827a604123ed9208e3e20b2b8fc0326c4d49683cb27d96d8d0d74032b81f899dfeb5e1f77b91c51e304a9645073bbf4b5b02f86ce97b3cffd9a702b50ea3f5

    • SSDEEP

      3072:OHE483pNzMPw/tAAw5jwaaHw7Koj4rT3:aF8ZNoPGAJ0

    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