Overview

overview

10

Static

static

10

b964a66b64...1b.exe

windows7-x64

10

b964a66b64...1b.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    b964a66b64e28d8af593c38e39c2aec483d687593ebe64a04aecc5326f34b31b

  • Size

    93KB

  • Sample

    220731-hsvb6sdfe4

  • MD5

    3ba6a42a36a167bde629b4e8dcc8ff95

  • SHA1

    b49aa395634d434a84a264d50037a17281e2a9f4

  • SHA256

    b964a66b64e28d8af593c38e39c2aec483d687593ebe64a04aecc5326f34b31b

  • SHA512

    59776c41762279b98737521b59d2c5ef8c4d3384465c061c1b041c5675ba6af0ac6f00e548d69a021a34bd903d5131e7971051b1ef34f6f3f071832767bf8503

Score
10/10
njrathackedevasiontrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

FRANSESCOTI3LjAuFRANSESCOC4x:MTYwNA==

Mutex

6e03cdb684215a5d1cd8a13afcd46ec0

Attributes
  • reg_key

    6e03cdb684215a5d1cd8a13afcd46ec0

  • splitter

    |'|'|

Targets

    • Target

      b964a66b64e28d8af593c38e39c2aec483d687593ebe64a04aecc5326f34b31b

    • Size

      93KB

    • MD5

      3ba6a42a36a167bde629b4e8dcc8ff95

    • SHA1

      b49aa395634d434a84a264d50037a17281e2a9f4

    • SHA256

      b964a66b64e28d8af593c38e39c2aec483d687593ebe64a04aecc5326f34b31b

    • SHA512

      59776c41762279b98737521b59d2c5ef8c4d3384465c061c1b041c5675ba6af0ac6f00e548d69a021a34bd903d5131e7971051b1ef34f6f3f071832767bf8503

    Score
    10/10
    njrathackedevasiontrojan

    • 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

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

1
T1031

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks