Overview

overview

10

Static

static

3

9bd7e52b68...a2.exe

windows7-x64

10

9bd7e52b68...a2.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    9bd7e52b680222ba975af711638394a2

  • Size

    100KB

  • Sample

    240214-q6fd6sdd55

  • MD5

    9bd7e52b680222ba975af711638394a2

  • SHA1

    b2e1217e500e732e93d61fbd425b93e6eb89df53

  • SHA256

    53cc4d370622c8a650fd713111c52c72810b658ebd85c06357efb2524c298230

  • SHA512

    e608015ab82194d8cdd3174a36ce64a7cb68f395d879bc72212b6944a74e21bd2b6e691f54558f84f15d05950887892c37d50c240d17c4209b6a473b76086021

  • SSDEEP

    3072:2AK0XksEgquRktNPGVk8jwaaHw7Koj4rDMwz:5csEJAkTFH

Score
10/10
ramnitbankerevasionpersistencespywarestealertrojanworm

Malware Config

Targets

    • Target

      9bd7e52b680222ba975af711638394a2

    • Size

      100KB

    • MD5

      9bd7e52b680222ba975af711638394a2

    • SHA1

      b2e1217e500e732e93d61fbd425b93e6eb89df53

    • SHA256

      53cc4d370622c8a650fd713111c52c72810b658ebd85c06357efb2524c298230

    • SHA512

      e608015ab82194d8cdd3174a36ce64a7cb68f395d879bc72212b6944a74e21bd2b6e691f54558f84f15d05950887892c37d50c240d17c4209b6a473b76086021

    • SSDEEP

      3072:2AK0XksEgquRktNPGVk8jwaaHw7Koj4rDMwz:5csEJAkTFH

    Score
    10/10
    ramnitbankerevasionpersistencespywarestealertrojanworm

    • 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

    • 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

1
T1562

Disable or Modify Tools

1
T1562.001

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks