Overview

overview

10

Static

static

Cheque.js

windows7_x64

10

Cheque.js

windows10-2004_x64

10

Sharing

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General

  • Target

    Cheque.js

  • Size

    70KB

  • Sample

    220616-clnyxsfcar

  • MD5

    014b70904cf3099e1437403387529b54

  • SHA1

    930859383b24df5f0321096819f5eb96a97755e9

  • SHA256

    bbea6ebf291353c5454e9d7890175e419d6daea230704d73e5feb29f0cb7fe71

  • SHA512

    566b238574e35a65fa9ba86f5708e6847c5576ccee0a5b1dc47404fdb24c70bf8c87a159be5145d988195b518ca7b85dfd5464e779939b9901f5f02c46c1b689

Score
10/10
njratvjw0rmhacked by mustymoneyevasionpersistencesuricatatrojanworm

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed By MustyMoney

C2

104.168.7.110:5552

Mutex

72f64d4ec723544c65ffca1cd7ba4ee6

Attributes
  • reg_key

    72f64d4ec723544c65ffca1cd7ba4ee6

  • splitter

    |'|'|

Targets

    • Target

      Cheque.js

    • Size

      70KB

    • MD5

      014b70904cf3099e1437403387529b54

    • SHA1

      930859383b24df5f0321096819f5eb96a97755e9

    • SHA256

      bbea6ebf291353c5454e9d7890175e419d6daea230704d73e5feb29f0cb7fe71

    • SHA512

      566b238574e35a65fa9ba86f5708e6847c5576ccee0a5b1dc47404fdb24c70bf8c87a159be5145d988195b518ca7b85dfd5464e779939b9901f5f02c46c1b689

    Score
    10/10
    njratvjw0rmhacked by mustymoneyevasionpersistencesuricatatrojanworm

    • Vjw0rm

      Vjw0rm is a remote access trojan written in JavaScript.

      trojanwormvjw0rm

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

      trojannjrat

    • suricata: ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)

      suricata: ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)

      suricata

    • Blocklisted process makes network request

    • Executes dropped EXE

    • Modifies Windows Firewall

      evasion

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

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

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks