Overview

overview

10

Static

static

10

44a951e984...bd.exe

windows7-x64

10

44a951e984...bd.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    44a951e984772c474b3509992d0d549fd5dd1e7bd548099ce5dfcab40554a6bd

  • Size

    23KB

  • Sample

    221020-gwr6jsghgj

  • MD5

    8126a74a7c567d80e2abce8eb3f6eaa0

  • SHA1

    da69d9da5b91914043a80bb7366678e6f1858c77

  • SHA256

    44a951e984772c474b3509992d0d549fd5dd1e7bd548099ce5dfcab40554a6bd

  • SHA512

    cd1bc9e592aab9ac3f0ab7d789b1a4bf15cb16a6bbb30b967f257de2f40f29f8ea34daf726d33e1c63ca8fab660d5af8b43db133dfe96ca9570b4e016a8318f1

  • SSDEEP

    384:sY324bcgPiJLQrfARGSRUJsbY6ZgvSMBD3t8mRvR6JZlbw8hqIusZzZB7:7L2s+tRyRpcnuq

Score
10/10
njrathackevasionpersistencetrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

Hack

C2

aymaen.no-ip.biz:1177

Mutex

9ca6239950376da190bd1fc848cacaed

Attributes
  • reg_key

    9ca6239950376da190bd1fc848cacaed

  • splitter

    |'|'|

Targets

    • Target

      44a951e984772c474b3509992d0d549fd5dd1e7bd548099ce5dfcab40554a6bd

    • Size

      23KB

    • MD5

      8126a74a7c567d80e2abce8eb3f6eaa0

    • SHA1

      da69d9da5b91914043a80bb7366678e6f1858c77

    • SHA256

      44a951e984772c474b3509992d0d549fd5dd1e7bd548099ce5dfcab40554a6bd

    • SHA512

      cd1bc9e592aab9ac3f0ab7d789b1a4bf15cb16a6bbb30b967f257de2f40f29f8ea34daf726d33e1c63ca8fab660d5af8b43db133dfe96ca9570b4e016a8318f1

    • SSDEEP

      384:sY324bcgPiJLQrfARGSRUJsbY6ZgvSMBD3t8mRvR6JZlbw8hqIusZzZB7:7L2s+tRyRpcnuq

    Score
    10/10
    njrathackevasionpersistencetrojan

    • 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.

    • 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

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks