Overview

overview

10

Static

static

10

7a8e070feb...20.exe

windows7-x64

10

7a8e070feb...20.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    7a8e070febd1f501840593226e1784a4a6b676013d194c4cdd015a76b5572020

  • Size

    29KB

  • Sample

    221003-be7xsaaaa3

  • MD5

    6c76e557ce658cb798a0741aa706b160

  • SHA1

    7e22778e0080d104b25d5bbf0da0ab41f682bd28

  • SHA256

    7a8e070febd1f501840593226e1784a4a6b676013d194c4cdd015a76b5572020

  • SHA512

    475a5291f2c87c440e2bd3f2f9971296add671a8a58a2e94ecd9dc277be9e957698e1b636559a5e8958de8679da35ac988008caf550c534a18d0fb6633c86333

  • SSDEEP

    384:CFpQjtl7jBnoKoK3JX15nHK4GumqDAEReIlGBsbh0w4wlAokw9OhgOL1vYRGOZzs:Ci7hoKoGJFNK4Aq1RehBKh0p29SgRd2

Score
10/10
njrathackedevasionpersistencetrojan

Malware Config

Extracted

Family

njrat

Version

0.6.4

Botnet

HacKed

C2

127.0.0.1:1177

Mutex

5cd8f17f4086744065eb0992a09e05a2

Attributes
  • reg_key

    5cd8f17f4086744065eb0992a09e05a2

  • splitter

    |'|'|

Targets

    • Target

      7a8e070febd1f501840593226e1784a4a6b676013d194c4cdd015a76b5572020

    • Size

      29KB

    • MD5

      6c76e557ce658cb798a0741aa706b160

    • SHA1

      7e22778e0080d104b25d5bbf0da0ab41f682bd28

    • SHA256

      7a8e070febd1f501840593226e1784a4a6b676013d194c4cdd015a76b5572020

    • SHA512

      475a5291f2c87c440e2bd3f2f9971296add671a8a58a2e94ecd9dc277be9e957698e1b636559a5e8958de8679da35ac988008caf550c534a18d0fb6633c86333

    • SSDEEP

      384:CFpQjtl7jBnoKoK3JX15nHK4GumqDAEReIlGBsbh0w4wlAokw9OhgOL1vYRGOZzs:Ci7hoKoGJFNK4Aq1RehBKh0p29SgRd2

    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.

    • 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