Overview

overview

10

Static

static

10

e57d14f759...06.exe

windows7-x64

10

e57d14f759...06.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    e57d14f759dcbbeab3b91fff1fd171208ff6b68fe397764821282c57eb4b7306

  • Size

    163KB

  • Sample

    221125-hnx79scg7y

  • MD5

    baf33f6fa9571bd34abe6c5afde6768d

  • SHA1

    0ce0c82e67151840d385819820673c382804cba9

  • SHA256

    e57d14f759dcbbeab3b91fff1fd171208ff6b68fe397764821282c57eb4b7306

  • SHA512

    bfcc27c47861ba491f0ac9504e6b96aa9bb30f6e45652d3840ae96830d9d29bec17e9b7ac17fc31c0ab04046dfd81c71d40376fbc8004307184bdf77b5d1f5f2

  • SSDEEP

    3072:qcwb0Xp27xCh92rg56gGiDbV2/W36eyjiu8iW:7AAh1DbV2/W36eyuu8N

Score
10/10
njrathackedevasionpersistencetrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

alpha-7.no-ip.biz:5552

Mutex

f3b4549e9273b6cf9b3f02a2ce32bfa0

Attributes
  • reg_key

    f3b4549e9273b6cf9b3f02a2ce32bfa0

  • splitter

    |'|'|

Targets

    • Target

      e57d14f759dcbbeab3b91fff1fd171208ff6b68fe397764821282c57eb4b7306

    • Size

      163KB

    • MD5

      baf33f6fa9571bd34abe6c5afde6768d

    • SHA1

      0ce0c82e67151840d385819820673c382804cba9

    • SHA256

      e57d14f759dcbbeab3b91fff1fd171208ff6b68fe397764821282c57eb4b7306

    • SHA512

      bfcc27c47861ba491f0ac9504e6b96aa9bb30f6e45652d3840ae96830d9d29bec17e9b7ac17fc31c0ab04046dfd81c71d40376fbc8004307184bdf77b5d1f5f2

    • SSDEEP

      3072:qcwb0Xp27xCh92rg56gGiDbV2/W36eyjiu8iW:7AAh1DbV2/W36eyuu8N

    Score
    10/10
    njrathackedevasionpersistencetrojan

    • 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.

    • Drops startup file

    • 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