Overview

overview

10

Static

static

e6e87151da...ad.exe

windows7_x64

10

e6e87151da...ad.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    e6e87151daaf725992dd568559325789058b681d9a615ab40ad28f23ea2a63ad

  • Size

    3.2MB

  • Sample

    220328-tzk8magcar

  • MD5

    1f4471d1fb4cf66f97b4fefb6ce5f489

  • SHA1

    f26121f7400b3284a5ba231678b8ca82f77cb0e1

  • SHA256

    e6e87151daaf725992dd568559325789058b681d9a615ab40ad28f23ea2a63ad

  • SHA512

    f57289013e805d84d78e978adfbc663d050c92bff57c53b554977892ac355bf75caf9795ffcddb09b44c16f47b10cc10a293b1cb11178b37289c14bba4db670a

Score
10/10
njratzombieevasionpersistencetrojan

Malware Config

Extracted

Family

njrat

Version

Haf4me

Botnet

zombie

C2

getrattedlol.inner574.kro.kr:666

Mutex

1553eeb1b07c73f12f12cb58bb315e07

Attributes
  • reg_key

    1553eeb1b07c73f12f12cb58bb315e07

  • splitter

    |'|'|

Targets

    • Target

      e6e87151daaf725992dd568559325789058b681d9a615ab40ad28f23ea2a63ad

    • Size

      3.2MB

    • MD5

      1f4471d1fb4cf66f97b4fefb6ce5f489

    • SHA1

      f26121f7400b3284a5ba231678b8ca82f77cb0e1

    • SHA256

      e6e87151daaf725992dd568559325789058b681d9a615ab40ad28f23ea2a63ad

    • SHA512

      f57289013e805d84d78e978adfbc663d050c92bff57c53b554977892ac355bf75caf9795ffcddb09b44c16f47b10cc10a293b1cb11178b37289c14bba4db670a

    Score
    10/10
    njratzombieevasionpersistencetrojan

    • 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