Overview

overview

10

Static

static

10

02bd9557df...77.exe

windows7-x64

8

02bd9557df...77.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    02bd9557df122e4d23c657c483cdb577.exe

  • Size

    37KB

  • Sample

    220809-mv9l4aagh3

  • MD5

    02bd9557df122e4d23c657c483cdb577

  • SHA1

    df001697a81c78598eed9754f21449aa53a01dbf

  • SHA256

    41704483a2747556dbfc132d026b423dc0cc2b4906ce8e8078f5c30f73bbfce0

  • SHA512

    9f5fa8f7b1dbf5bc227fb9976cf887312239e21fa4f65501317b59e7ecea75ac35a829932d0637bc6132f0e746e0d5fb214a787bab841d6b2fcb8ed7fcfaf318

Score
10/10
njrathackedevasionpersistence

Malware Config

Extracted

Family

njrat

Version

im523

Botnet

HacKed

C2

2.tcp.eu.ngrok.io:16328

Mutex

cb893974d39a0313346bbf459bcbda6c

Attributes
  • reg_key

    cb893974d39a0313346bbf459bcbda6c

  • splitter

    |'|'|

Targets

    • Target

      02bd9557df122e4d23c657c483cdb577.exe

    • Size

      37KB

    • MD5

      02bd9557df122e4d23c657c483cdb577

    • SHA1

      df001697a81c78598eed9754f21449aa53a01dbf

    • SHA256

      41704483a2747556dbfc132d026b423dc0cc2b4906ce8e8078f5c30f73bbfce0

    • SHA512

      9f5fa8f7b1dbf5bc227fb9976cf887312239e21fa4f65501317b59e7ecea75ac35a829932d0637bc6132f0e746e0d5fb214a787bab841d6b2fcb8ed7fcfaf318

    Score
    8/10
    evasionpersistence

    • Modifies Windows Firewall

      evasion

    • Drops startup file

    • Adds Run key to start application

      persistence

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Replication Through Removable Media

1
T1091

Execution

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Lateral Movement

Replication Through Removable Media

1
T1091

Collection

Exfiltration

Command and Control

Impact

Tasks