Overview

overview

10

Static

static

10

af9fdc6ca4...e7.exe

windows7-x64

10

af9fdc6ca4...e7.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    af9fdc6ca4c2d6b9755399c8da47ca9223c9c0c17edb4ba370314cb71f9dffe7

  • Size

    124KB

  • Sample

    221124-zhyehsca91

  • MD5

    4bdec8b0a4462136e5bb4c96f34b1925

  • SHA1

    dd768f480e0f9e1a0bc3820550ba17fe839f12a6

  • SHA256

    af9fdc6ca4c2d6b9755399c8da47ca9223c9c0c17edb4ba370314cb71f9dffe7

  • SHA512

    ec31d50e8f782284b1da70d7069cc64be80249ab392e4854b7fce7cb815807c1c3d465b43a0903f3a2c4c8d784f7735499a0e71c43091a0888fb6c21b920d50c

  • SSDEEP

    3072:g9IPsQA298MFVUmTAWjpypTLeC62zFtoqwzXt:gqj98M/UutILeczFtqt

Score
10/10
njrathackedevasionpersistencetrojan

Malware Config

Extracted

Family

njrat

Version

0.6.4

Botnet

HacKed

C2

bahamass1.no-ip.biz:1177

Mutex

5cd8f17f4086744065eb0992a09e05a2

Attributes
  • reg_key

    5cd8f17f4086744065eb0992a09e05a2

  • splitter

    |'|'|

Targets

    • Target

      af9fdc6ca4c2d6b9755399c8da47ca9223c9c0c17edb4ba370314cb71f9dffe7

    • Size

      124KB

    • MD5

      4bdec8b0a4462136e5bb4c96f34b1925

    • SHA1

      dd768f480e0f9e1a0bc3820550ba17fe839f12a6

    • SHA256

      af9fdc6ca4c2d6b9755399c8da47ca9223c9c0c17edb4ba370314cb71f9dffe7

    • SHA512

      ec31d50e8f782284b1da70d7069cc64be80249ab392e4854b7fce7cb815807c1c3d465b43a0903f3a2c4c8d784f7735499a0e71c43091a0888fb6c21b920d50c

    • SSDEEP

      3072:g9IPsQA298MFVUmTAWjpypTLeC62zFtoqwzXt:gqj98M/UutILeczFtqt

    Score
    10/10
    njrathackedtrojanevasionpersistence

    • 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