Overview

overview

Static

static

7P7DYQVc.exe

windows7_x64

7P7DYQVc.exe

windows10_x64

Resubmissions

18-01-2021 13:44

210118-tnaye7c7rn 10

17-01-2021 17:18

210117-bjwdekjbns 10

03-01-2021 10:03

210103-jfxpahl1la 10

Sharing

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General

  • Target

    7P7DYQVc.exe

  • Size

    23KB

  • Sample

    210103-jfxpahl1la

  • MD5

    d350b0d6462773a8f98d60ec7ca993fe

  • SHA1

    a8eced99a403074fd6be13a579df9a35acb7acf9

  • SHA256

    0e798055549a18d74a4c26621e5925883c55a33f2be16cb4b79eeefd40c9dd0c

  • SHA512

    4105c6a027a7e9b89f08cc635ea6cefab8f3c270b9ddb7915ef0232084cad96a1df3b328f97be653f7d5ccaa457396450d2189269ddf9379b24c5b182ca9e567

Score
10/10
njratbootkitevasionpersistenceransomwaretrojan

Malware Config

Targets

    • Target

      7P7DYQVc.exe

    • Size

      23KB

    • MD5

      d350b0d6462773a8f98d60ec7ca993fe

    • SHA1

      a8eced99a403074fd6be13a579df9a35acb7acf9

    • SHA256

      0e798055549a18d74a4c26621e5925883c55a33f2be16cb4b79eeefd40c9dd0c

    • SHA512

      4105c6a027a7e9b89f08cc635ea6cefab8f3c270b9ddb7915ef0232084cad96a1df3b328f97be653f7d5ccaa457396450d2189269ddf9379b24c5b182ca9e567

    Score
    10/10
    njratevasionpersistencetrojanbootkitransomware

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

      trojannjrat

    • Executes dropped EXE

    • Modifies WinLogon to allow AutoLogon

      Enables rebooting of the machine without requiring login credentials.

      ransomwarebootkit

    • Modifies Windows Firewall

      evasion

    • Drops startup file

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Winlogon Helper DLL

1
T1004

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

2
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks