Overview

overview

10

Static

static

5

697ef72df9...78.exe

windows7-x64

10

697ef72df9...78.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    697ef72df90e101e9752f547065245b75e6224724744a7dff3d2707f293eda78

  • Size

    1.2MB

  • Sample

    241218-185f7atrd1

  • MD5

    a8b5a5b943f9de10236f7a8d28a1d30a

  • SHA1

    062b3809c2d62510d6e88efe831db545d2eac0ef

  • SHA256

    697ef72df90e101e9752f547065245b75e6224724744a7dff3d2707f293eda78

  • SHA512

    1d1e9056e380346b1ecf93a0fd7dc70d45642f2491633061236b46e163cbb08d8b0576ef93b0fa4398d2cc43a68c426741ac5909420dc66118c5e0cc3b46c2c5

  • SSDEEP

    24576:eAHnh+eWsN3skA4RV1Hom2KXMmHaW7aWvCaFg5a7PCmWX95Z:Jh+ZkldoPK8YaW7CaZ7IHZ

Score
10/10
njratredlanhoptodiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

redlanhopto

C2

redlan.hopto.org:5553

Mutex

d25d360449d7bab3069e1b77b3a914a3

Attributes
  • reg_key

    d25d360449d7bab3069e1b77b3a914a3

  • splitter

    |'|'|

Targets

    • Target

      697ef72df90e101e9752f547065245b75e6224724744a7dff3d2707f293eda78

    • Size

      1.2MB

    • MD5

      a8b5a5b943f9de10236f7a8d28a1d30a

    • SHA1

      062b3809c2d62510d6e88efe831db545d2eac0ef

    • SHA256

      697ef72df90e101e9752f547065245b75e6224724744a7dff3d2707f293eda78

    • SHA512

      1d1e9056e380346b1ecf93a0fd7dc70d45642f2491633061236b46e163cbb08d8b0576ef93b0fa4398d2cc43a68c426741ac5909420dc66118c5e0cc3b46c2c5

    • SSDEEP

      24576:eAHnh+eWsN3skA4RV1Hom2KXMmHaW7aWvCaFg5a7PCmWX95Z:Jh+ZkldoPK8YaW7CaZ7IHZ

    Score
    10/10
    njratredlanhoptodiscoveryevasionpersistenceprivilege_escalationtrojan

    • Njrat family

      njrat

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

      trojannjrat

    • Modifies Windows Firewall

      evasion

    • Checks computer location settings

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

    • Executes dropped EXE

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Defense Evasion

Impair Defenses

1
T1562

Disable or Modify System Firewall

1
T1562.004

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks