Overview

overview

10

Static

static

3

8e066f4ea4...6d.exe

windows7-x64

10

8e066f4ea4...6d.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    8e066f4ea4a85ff3e5c636068a972c6d

  • Size

    99KB

  • Sample

    240204-c9n9lafeg5

  • MD5

    8e066f4ea4a85ff3e5c636068a972c6d

  • SHA1

    f06d5759b8fcdc00132ca7b6b870cb89e9997e6a

  • SHA256

    599fb87a83fd7663de3bd10fbe58dafea53d729aba697e4388ca2bb621b855da

  • SHA512

    7d397290e4b2a24db1bccc80888584aca8a6e4d5b66d8a4e7fffe5945bfec0de01c4c5181ac0a61ed1c3d6cf940a46df71ce792fcad68331fc5e21f286d4eddc

  • SSDEEP

    3072:9Yi6ejf10TDPojGvau9flrFz82GVk8jwaaHw7Koj4rDM9Xo:+ejfUoCvaumuK

Score
10/10
ramnitbankerevasionpersistencespywarestealertrojanworm

Malware Config

Targets

    • Target

      8e066f4ea4a85ff3e5c636068a972c6d

    • Size

      99KB

    • MD5

      8e066f4ea4a85ff3e5c636068a972c6d

    • SHA1

      f06d5759b8fcdc00132ca7b6b870cb89e9997e6a

    • SHA256

      599fb87a83fd7663de3bd10fbe58dafea53d729aba697e4388ca2bb621b855da

    • SHA512

      7d397290e4b2a24db1bccc80888584aca8a6e4d5b66d8a4e7fffe5945bfec0de01c4c5181ac0a61ed1c3d6cf940a46df71ce792fcad68331fc5e21f286d4eddc

    • SSDEEP

      3072:9Yi6ejf10TDPojGvau9flrFz82GVk8jwaaHw7Koj4rDM9Xo:+ejfUoCvaumuK

    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