Overview

overview

10

Static

static

10

Server.exe

windows7_x64

10

Sharing

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General

  • Target

    Server.exe

  • Size

    37KB

  • Sample

    220708-lg1atsddf8

  • MD5

    87c4e9c65ce8e229349d1e75e8a6c527

  • SHA1

    f3fff28bb37cdb29ccc0323931ba4d8cbf10b6b6

  • SHA256

    a2047f7e4d6186f24cf416a7104f7d6d939b1fa8608604c6572fb483734d0af2

  • SHA512

    041382aeb962e61bacd541fa8ace8453cb25d9ae0b8c0e47c3d8f00ece7ce3c8edf4e06bdf6aa4c57cb6e3971d3c3e94366f502cedd6e45bc4684c559b33fd09

Score
10/10
njratлошокevasionpersistencetrojan

Malware Config

Extracted

Family

njrat

Version

im523

Botnet

Лошок

C2

194.71.126.120:17954

Mutex

13d65a76848c880b980676c6c1cc6341

Attributes
  • reg_key

    13d65a76848c880b980676c6c1cc6341

  • splitter

    |'|'|

Targets

    • Target

      Server.exe

    • Size

      37KB

    • MD5

      87c4e9c65ce8e229349d1e75e8a6c527

    • SHA1

      f3fff28bb37cdb29ccc0323931ba4d8cbf10b6b6

    • SHA256

      a2047f7e4d6186f24cf416a7104f7d6d939b1fa8608604c6572fb483734d0af2

    • SHA512

      041382aeb962e61bacd541fa8ace8453cb25d9ae0b8c0e47c3d8f00ece7ce3c8edf4e06bdf6aa4c57cb6e3971d3c3e94366f502cedd6e45bc4684c559b33fd09

    Score
    10/10
    njratлошокevasionpersistencetrojan

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

      trojannjrat

    • Executes dropped EXE

    • Modifies Windows Firewall

      evasion

    • Drops startup file

    • Adds Run key to start application

      persistence
    behavioral1

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