Overview

overview

10

Static

static

94da1350b6...e8.exe

windows7_x64

10

94da1350b6...e8.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    94da1350b6e8e3e7fbab0df965d5d29c24e7029746d5908c1d0778b5d65ef1e8

  • Size

    705KB

  • Sample

    220520-3pq6kacbgl

  • MD5

    a417bd210ba1cac6f5583a46f717c927

  • SHA1

    ff6ea4714d231b8762203740b6e1142a56fae458

  • SHA256

    94da1350b6e8e3e7fbab0df965d5d29c24e7029746d5908c1d0778b5d65ef1e8

  • SHA512

    b95085a8d5739d5cc22de84b8319cbf4d9f4aa0c2397a403e27e493be80a857f27ebeba61f856b90f55dbb938c94c2443171c5b4d7d2ec1d0817cfea7fd9f924

Score
10/10
njratmybotevasionpersistencetrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

MyBot

C2

127.0.0.1:6522

Mutex

f4dd36e85bd93926452630eb2bb82274

Attributes
  • reg_key

    f4dd36e85bd93926452630eb2bb82274

  • splitter

    Y262SUCZ4UJJ

Targets

    • Target

      94da1350b6e8e3e7fbab0df965d5d29c24e7029746d5908c1d0778b5d65ef1e8

    • Size

      705KB

    • MD5

      a417bd210ba1cac6f5583a46f717c927

    • SHA1

      ff6ea4714d231b8762203740b6e1142a56fae458

    • SHA256

      94da1350b6e8e3e7fbab0df965d5d29c24e7029746d5908c1d0778b5d65ef1e8

    • SHA512

      b95085a8d5739d5cc22de84b8319cbf4d9f4aa0c2397a403e27e493be80a857f27ebeba61f856b90f55dbb938c94c2443171c5b4d7d2ec1d0817cfea7fd9f924

    Score
    10/10
    njratmybotevasionpersistencetrojan

    • 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