Overview

overview

10

Static

static

3

f11d2c085a...18.exe

windows7-x64

10

f11d2c085a...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f11d2c085a4ed98a4fb9e81dfd2a52cc_JaffaCakes118

  • Size

    136KB

  • Sample

    240922-c4n2msyapk

  • MD5

    f11d2c085a4ed98a4fb9e81dfd2a52cc

  • SHA1

    2b38d9a25ecc84f3eddb638654b8733ca5292d55

  • SHA256

    1720a822e89e930d3374d591d5aeccf3f60d1dd23906adc6e9e5b0870766568a

  • SHA512

    f059b7b618ac2f7431602c3a01693e5509d8bfda23892bb2fdb76692c78ad3c7bd6bae38e3a20c66ab38820911fb4cf19dc3ed0d8979d07094115b8be355f10b

  • SSDEEP

    3072:X2GxAZ7AnL+kIpx5JKbY4s9xIJjOVwP6xsVF6jYhaxNvrS1P1zv:GGTnL+dpxKAxrvrSV1

Score
10/10
njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

ramzi10.ddns.net:1177

Mutex

59c6c4aba1a9bc378ae1adbf7f3811ac

Attributes
  • reg_key

    59c6c4aba1a9bc378ae1adbf7f3811ac

  • splitter

    |'|'|

Targets

    • Target

      f11d2c085a4ed98a4fb9e81dfd2a52cc_JaffaCakes118

    • Size

      136KB

    • MD5

      f11d2c085a4ed98a4fb9e81dfd2a52cc

    • SHA1

      2b38d9a25ecc84f3eddb638654b8733ca5292d55

    • SHA256

      1720a822e89e930d3374d591d5aeccf3f60d1dd23906adc6e9e5b0870766568a

    • SHA512

      f059b7b618ac2f7431602c3a01693e5509d8bfda23892bb2fdb76692c78ad3c7bd6bae38e3a20c66ab38820911fb4cf19dc3ed0d8979d07094115b8be355f10b

    • SSDEEP

      3072:X2GxAZ7AnL+kIpx5JKbY4s9xIJjOVwP6xsVF6jYhaxNvrS1P1zv:GGTnL+dpxKAxrvrSV1

    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