Overview

overview

10

Static

static

10

f87f2f4c61...66.exe

windows7-x64

10

f87f2f4c61...66.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f87f2f4c612bc9e34b8b1d152b2d7b948eacd966.bin

  • Size

    23KB

  • Sample

    240917-qljwvsvcrd

  • MD5

    953d4e0f9a9ba08c721b4f45a64f04cb

  • SHA1

    f87f2f4c612bc9e34b8b1d152b2d7b948eacd966

  • SHA256

    28db67940cab455eca46e4947d70edf2e04e39f9f037b0aa3a869b61a29ccf5b

  • SHA512

    eb98effbf6e0e2c0773e6263d11ece818d7f661b9c55ce1a682175d18bd3c3fc5d45c91f8eafb5dc2b06b6bd2182155378fe6ff409af0e112b6e12c200805a3a

  • SSDEEP

    384:BoWtkEwn65rgjAsGipk55D16xgXakhbZD0mRvR6JZlbw8hqIusZzZI8:27O89p2rRpcnuG

Score
10/10
njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

10.10.1.11:5552

Mutex

7657c14284185fbd3fb108b43c7467ba

Attributes
  • reg_key

    7657c14284185fbd3fb108b43c7467ba

  • splitter

    |'|'|

Targets

    • Target

      f87f2f4c612bc9e34b8b1d152b2d7b948eacd966.bin

    • Size

      23KB

    • MD5

      953d4e0f9a9ba08c721b4f45a64f04cb

    • SHA1

      f87f2f4c612bc9e34b8b1d152b2d7b948eacd966

    • SHA256

      28db67940cab455eca46e4947d70edf2e04e39f9f037b0aa3a869b61a29ccf5b

    • SHA512

      eb98effbf6e0e2c0773e6263d11ece818d7f661b9c55ce1a682175d18bd3c3fc5d45c91f8eafb5dc2b06b6bd2182155378fe6ff409af0e112b6e12c200805a3a

    • SSDEEP

      384:BoWtkEwn65rgjAsGipk55D16xgXakhbZD0mRvR6JZlbw8hqIusZzZI8:27O89p2rRpcnuG

    Score
    10/10
    njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

      trojannjrat

    • Modifies Windows Firewall

      evasion

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Defense Evasion

Impair Defenses

1
T1562

Disable or Modify System Firewall

1
T1562.004

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks