Overview

overview

10

Static

static

10

3b4ecbb8e3...be.exe

windows7_x64

8

3b4ecbb8e3...be.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    3b4ecbb8e3c09e42166df0d2c159671ae46d7ea739556cf6da53ccb3fbf95dbe

  • Size

    31KB

  • Sample

    220520-2abxnaaahl

  • MD5

    7fa672943d27b23830fad41370e368ab

  • SHA1

    ca2bf6b609130944e26c864d0befac1abf9c3afe

  • SHA256

    3b4ecbb8e3c09e42166df0d2c159671ae46d7ea739556cf6da53ccb3fbf95dbe

  • SHA512

    2915cd960eedf11af7370ba7b6a1dd29c9da7c7f61679ff9683aec7ce601a4b1a286005f666cbf39c0a29a9179e09da6e20c395e15268d0aba291e0b9a2c84e4

Score
10/10
njratextrimhackevasionpersistencetrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

extrimhack

C2

192.168.0.102:6522

Mutex

95f5ec3bd7a8e3e281a57a314113d408

Attributes
  • reg_key

    95f5ec3bd7a8e3e281a57a314113d408

  • splitter

    Y262SUCZ4UJJ

Targets

    • Target

      3b4ecbb8e3c09e42166df0d2c159671ae46d7ea739556cf6da53ccb3fbf95dbe

    • Size

      31KB

    • MD5

      7fa672943d27b23830fad41370e368ab

    • SHA1

      ca2bf6b609130944e26c864d0befac1abf9c3afe

    • SHA256

      3b4ecbb8e3c09e42166df0d2c159671ae46d7ea739556cf6da53ccb3fbf95dbe

    • SHA512

      2915cd960eedf11af7370ba7b6a1dd29c9da7c7f61679ff9683aec7ce601a4b1a286005f666cbf39c0a29a9179e09da6e20c395e15268d0aba291e0b9a2c84e4

    Score
    10/10
    evasionpersistencenjrattrojan

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

      trojannjrat

    • Modifies Windows Firewall

      evasion

    • Drops startup file

    • 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

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks