Overview

overview

10

Static

static

3

c16c138db7...18.exe

windows7-x64

10

c16c138db7...18.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    c16c138db72790c64dad77b1ef3b1341_JaffaCakes118

  • Size

    119KB

  • Sample

    241204-h2bw7axlaz

  • MD5

    c16c138db72790c64dad77b1ef3b1341

  • SHA1

    8ca360700869fca0cf05e076b81ca7b32c301541

  • SHA256

    be4b529ab79a6cd79946fdf53e495acb03e1929f07d6fd3f5ff91d2d4e03ffd8

  • SHA512

    1af56e6fae714923e393641a1a8608535eacaa7de5e186ca2af96110aba105fc806bd10d81a26afcb4a38a51acc415924aeca5d54f1dde0f7e9263ed85a605fe

  • SSDEEP

    3072:p16XRzvqyJ8oFs9/MQgKg0UGiGrhg12Q:PgzO

Score
10/10
njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

kali111.ddns.net:5555

Mutex

1e682996562289015619f35a0606076d

Attributes
  • reg_key

    1e682996562289015619f35a0606076d

  • splitter

    |'|'|

Targets

    • Target

      c16c138db72790c64dad77b1ef3b1341_JaffaCakes118

    • Size

      119KB

    • MD5

      c16c138db72790c64dad77b1ef3b1341

    • SHA1

      8ca360700869fca0cf05e076b81ca7b32c301541

    • SHA256

      be4b529ab79a6cd79946fdf53e495acb03e1929f07d6fd3f5ff91d2d4e03ffd8

    • SHA512

      1af56e6fae714923e393641a1a8608535eacaa7de5e186ca2af96110aba105fc806bd10d81a26afcb4a38a51acc415924aeca5d54f1dde0f7e9263ed85a605fe

    • SSDEEP

      3072:p16XRzvqyJ8oFs9/MQgKg0UGiGrhg12Q:PgzO

    Score
    10/10
    njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan

    • Njrat family

      njrat

    • 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