Overview

overview

10

Static

static

3

953cb72ec7...5d.exe

windows7-x64

10

953cb72ec7...5d.exe

windows10-2004-x64

Sharing

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General

  • Target

    953cb72ec7feee841757eca646add75d

  • Size

    2.6MB

  • Sample

    240206-xmsnqafchm

  • MD5

    953cb72ec7feee841757eca646add75d

  • SHA1

    f594c79a413380cd4f6717097b4003a252f1a84c

  • SHA256

    35905f3d15f4c53feaec8bf0a3fba99621f8ffb8e02f64a03323d6674976b3b5

  • SHA512

    cd8d50039fdf1ade147cbf50dc9b24e1e652a1d1a8eedb4ef2ebb51ebd8dbbef8e1b4fc0e56dc420ec528558a316366157ee5bd3853e0cd7f879bfe63d7d785a

  • SSDEEP

    49152:eFFdWfzEeWY3LvXf5IAjYGoW6qQluP+xsKRbYJlotmqahJBt21:e5IeY37yAjYKP25YJIm5G

Score
10/10
njratlammerevasionpersistencetrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

Lammer

C2

bp2020.ddns.net:666

Mutex

ca1abf05f66deec6f87b6b8a8e6cac15

Attributes
  • reg_key

    ca1abf05f66deec6f87b6b8a8e6cac15

  • splitter

    |'|'|

Targets

    • Target

      953cb72ec7feee841757eca646add75d

    • Size

      2.6MB

    • MD5

      953cb72ec7feee841757eca646add75d

    • SHA1

      f594c79a413380cd4f6717097b4003a252f1a84c

    • SHA256

      35905f3d15f4c53feaec8bf0a3fba99621f8ffb8e02f64a03323d6674976b3b5

    • SHA512

      cd8d50039fdf1ade147cbf50dc9b24e1e652a1d1a8eedb4ef2ebb51ebd8dbbef8e1b4fc0e56dc420ec528558a316366157ee5bd3853e0cd7f879bfe63d7d785a

    • SSDEEP

      49152:eFFdWfzEeWY3LvXf5IAjYGoW6qQluP+xsKRbYJlotmqahJBt21:e5IeY37yAjYKP25YJIm5G

    Score
    10/10
    njratlammerevasionpersistencetrojan

    • 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 v13

Initial Access

Execution

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Impair Defenses

1
T1562

Disable or Modify System Firewall

1
T1562.004

Modify Registry

1
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks