Overview

overview

10

Static

static

7d957137a9...b4.exe

windows7_x64

10

7d957137a9...b4.exe

windows10_x64

10

Sharing

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General

  • Target

    7d957137a986dbf26cc9c85c91866bb4

  • Size

    32KB

  • Sample

    201214-6d7vsfbqh2

  • MD5

    7d957137a986dbf26cc9c85c91866bb4

  • SHA1

    96cbe649b3169f112942b5036fdcb8bb09f7c2cb

  • SHA256

    79184fa4b73d0e4153aa508e67d6039ec3b8064472a9a3ecec0c4d1b60a5c933

  • SHA512

    84ece8184a107d450d8a006fcc51e67a9c8b32f6befaa40ee736fe1a5a7e5b3d5629f9224e833767c996dc3e9c94c1e28d309ba12f3f6de8008211f42ad165c2

Score
10/10
njratjokev1evasionpersistencetrojan

Malware Config

Extracted

Family

njrat

Botnet

JokeV1

Mutex

edcf768fd0fc7c8187a270d89e03b98e

Attributes
  • reg_key

    edcf768fd0fc7c8187a270d89e03b98e

Targets

    • Target

      7d957137a986dbf26cc9c85c91866bb4

    • Size

      32KB

    • MD5

      7d957137a986dbf26cc9c85c91866bb4

    • SHA1

      96cbe649b3169f112942b5036fdcb8bb09f7c2cb

    • SHA256

      79184fa4b73d0e4153aa508e67d6039ec3b8064472a9a3ecec0c4d1b60a5c933

    • SHA512

      84ece8184a107d450d8a006fcc51e67a9c8b32f6befaa40ee736fe1a5a7e5b3d5629f9224e833767c996dc3e9c94c1e28d309ba12f3f6de8008211f42ad165c2

    Score
    10/10
    njratjokev1evasionpersistencetrojan

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

      trojannjrat

    • Executes dropped EXE

    • Modifies Windows Firewall

      evasion

    • 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

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks