Overview

overview

10

Static

static

10

1ae33f5e1a...a1.exe

windows7-x64

10

1ae33f5e1a...a1.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    1ae33f5e1af06d1b281b8d7ee732582aa8df926d72edbd7233668cf7f12516a1

  • Size

    28KB

  • Sample

    221002-2nzwmsdhb9

  • MD5

    644883a773840106df362ddf695bb2e0

  • SHA1

    ad88e00750474faf2eb632e96df949584cd3c14e

  • SHA256

    1ae33f5e1af06d1b281b8d7ee732582aa8df926d72edbd7233668cf7f12516a1

  • SHA512

    5c10763b3ceca00587afed48b50239123231c6a70dbeeefc1260fac0d455094b427883dcd8880ff52b9c38d9d9b6472b16122dde76c75adce0f5d9e574400376

  • SSDEEP

    768:3+Z7nMsanzR+2cqEDveyBKh0p29SgR2u:3E7nSQtD7KhG29j2u

Score
10/10
njrathackedevasionpersistencetrojan

Malware Config

Extracted

Family

njrat

Version

0.6.4

Botnet

HacKed

C2

fraggeneral.ddns.net:1177

Mutex

5cd8f17f4086744065eb0992a09e05a2

Attributes
  • reg_key

    5cd8f17f4086744065eb0992a09e05a2

  • splitter

    |'|'|

Targets

    • Target

      1ae33f5e1af06d1b281b8d7ee732582aa8df926d72edbd7233668cf7f12516a1

    • Size

      28KB

    • MD5

      644883a773840106df362ddf695bb2e0

    • SHA1

      ad88e00750474faf2eb632e96df949584cd3c14e

    • SHA256

      1ae33f5e1af06d1b281b8d7ee732582aa8df926d72edbd7233668cf7f12516a1

    • SHA512

      5c10763b3ceca00587afed48b50239123231c6a70dbeeefc1260fac0d455094b427883dcd8880ff52b9c38d9d9b6472b16122dde76c75adce0f5d9e574400376

    • SSDEEP

      768:3+Z7nMsanzR+2cqEDveyBKh0p29SgR2u:3E7nSQtD7KhG29j2u

    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