Overview

overview

10

Static

static

d673fe5c56...98.exe

windows7-x64

10

d673fe5c56...98.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    d673fe5c5691add5847337394303204b7e9e7a46609490ba31a924ab12d71c98

  • Size

    472KB

  • Sample

    221001-13n71sahbr

  • MD5

    73490eea715262aa6dbc8a0b777adf30

  • SHA1

    013d11b58619e035957fe8ee8ccfe35904f5011f

  • SHA256

    d673fe5c5691add5847337394303204b7e9e7a46609490ba31a924ab12d71c98

  • SHA512

    069bd28f7180cde99f88ca6561ed56c04f4721f22f57925d9701176406d45d2a72baa66fab040888fc9b430624d2cdf5067e860d393d42759077e587dc84398b

  • SSDEEP

    12288:atD+nyKFY1iHPeugsRYgX+wCk7aszyrZ:0ynymY1iHlVOnZ

Score
10/10
njrathackedevasionpersistencetrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

blackman00000.no-ip.biz:1995

Mutex

c25a09183d9a8afb0f4533b14dd064b5

Attributes
  • reg_key

    c25a09183d9a8afb0f4533b14dd064b5

  • splitter

    |'|'|

Targets

    • Target

      d673fe5c5691add5847337394303204b7e9e7a46609490ba31a924ab12d71c98

    • Size

      472KB

    • MD5

      73490eea715262aa6dbc8a0b777adf30

    • SHA1

      013d11b58619e035957fe8ee8ccfe35904f5011f

    • SHA256

      d673fe5c5691add5847337394303204b7e9e7a46609490ba31a924ab12d71c98

    • SHA512

      069bd28f7180cde99f88ca6561ed56c04f4721f22f57925d9701176406d45d2a72baa66fab040888fc9b430624d2cdf5067e860d393d42759077e587dc84398b

    • SSDEEP

      12288:atD+nyKFY1iHPeugsRYgX+wCk7aszyrZ:0ynymY1iHlVOnZ

    Score
    10/10
    njrathackedtrojanevasionpersistence

    • 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

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    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