Overview

overview

10

Static

static

10

6278876352...7d.exe

windows7_x64

10

6278876352...7d.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    62788763528a89a0fcf81bf247bf5f0f9b682e9c6eaad0f3331464e9d8cff47d

  • Size

    318KB

  • Sample

    220520-e4b37aaaa7

  • MD5

    01e518b7a490f6628109bd0194b6d474

  • SHA1

    6dc1b684f56b4d6033ee340f32d384ae16e81855

  • SHA256

    62788763528a89a0fcf81bf247bf5f0f9b682e9c6eaad0f3331464e9d8cff47d

  • SHA512

    c2a92f79a89d8fd344dafc554482a3f032cf88ec11f898dfa17661d176f332fa5e7bfba1601fd0c4b3903bb8599eab6b36da30b68c559b58f8c366aa66ba0a89

Score
10/10
njrathackedevasionpersistencetrojan

Malware Config

Extracted

Family

njrat

Version

im523

Botnet

HacKed

C2

127.0.0.1:5552

Mutex

f03548618f97651db297b397d73ec8d9

Attributes
  • reg_key

    f03548618f97651db297b397d73ec8d9

  • splitter

    |'|'|

Targets

    • Target

      62788763528a89a0fcf81bf247bf5f0f9b682e9c6eaad0f3331464e9d8cff47d

    • Size

      318KB

    • MD5

      01e518b7a490f6628109bd0194b6d474

    • SHA1

      6dc1b684f56b4d6033ee340f32d384ae16e81855

    • SHA256

      62788763528a89a0fcf81bf247bf5f0f9b682e9c6eaad0f3331464e9d8cff47d

    • SHA512

      c2a92f79a89d8fd344dafc554482a3f032cf88ec11f898dfa17661d176f332fa5e7bfba1601fd0c4b3903bb8599eab6b36da30b68c559b58f8c366aa66ba0a89

    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