Overview

overview

10

Static

static

10

c17b66a12e...05.exe

windows7-x64

10

c17b66a12e...05.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c17b66a12e791fca50b3e62f2f20815525dfeb7887ec5c372de235738030e505

  • Size

    29KB

  • Sample

    221121-282kzabb34

  • MD5

    412a4768e2cf47a1dbf32b362193ad76

  • SHA1

    690276cf7eb3db18ead77f67bc6fbc89c0b47630

  • SHA256

    c17b66a12e791fca50b3e62f2f20815525dfeb7887ec5c372de235738030e505

  • SHA512

    1913175ef7ae1ca2715efc8328a85e572f7e82356c3c4f6ffdaf69db0e297d1ecdd7ce52f39062f99d02c4f647614e940bdaec4c7b88549480f924f70045aff3

  • SSDEEP

    768:Bqv/27NYsDkfXPoIqlHepBKh0p29SgRuG:wm7N1e3wEKhG29juG

Score
10/10
njrathackerevasionpersistencetrojan

Malware Config

Extracted

Family

njrat

Version

0.6.4

Botnet

HacKer

C2

197.205.191.254:1478

Mutex

5cd8f17f4086744065eb0992a09e05a2

Attributes
  • reg_key

    5cd8f17f4086744065eb0992a09e05a2

  • splitter

    |'|'|

Targets

    • Target

      c17b66a12e791fca50b3e62f2f20815525dfeb7887ec5c372de235738030e505

    • Size

      29KB

    • MD5

      412a4768e2cf47a1dbf32b362193ad76

    • SHA1

      690276cf7eb3db18ead77f67bc6fbc89c0b47630

    • SHA256

      c17b66a12e791fca50b3e62f2f20815525dfeb7887ec5c372de235738030e505

    • SHA512

      1913175ef7ae1ca2715efc8328a85e572f7e82356c3c4f6ffdaf69db0e297d1ecdd7ce52f39062f99d02c4f647614e940bdaec4c7b88549480f924f70045aff3

    • SSDEEP

      768:Bqv/27NYsDkfXPoIqlHepBKh0p29SgRuG:wm7N1e3wEKhG29juG

    Score
    10/10
    njrathackerevasionpersistencetrojan

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

      trojannjrat

    • Executes dropped EXE

    • Modifies Windows Firewall

      evasion

    • Checks computer location settings

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

    • Loads dropped DLL

    • 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