Overview

overview

10

Static

static

10

e5af3173a2...18.exe

windows7-x64

10

e5af3173a2...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    e5af3173a2f408516ef57efa0c758712_JaffaCakes118

  • Size

    23KB

  • Sample

    240916-2gf5ystblr

  • MD5

    e5af3173a2f408516ef57efa0c758712

  • SHA1

    97fa25283db0810406347a8c16ef8a875a77e415

  • SHA256

    f274adcb7680d969dea006f4e12d87a9103fc53eed0184265ee7d50868d907cf

  • SHA512

    5ebaf1202404dcbb80ef8e8e74f767196544e8fb913efbefc02b959eb05e69a49d068d17e6bba714c2d07514e7f812269c65fbb3184cb583345b0cd6c05cfe5f

  • SSDEEP

    384:IQeCo2zmZbQHkJeCdUwBvQ61gjuQBnB9mRvR6JZlbw8hqIusZzZgbP:/5yBVd7Rpcnutr

Score
10/10
njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

NiKrat24552.ddns.net:5552

Mutex

718834238076ea213435a331815e102f

Attributes
  • reg_key

    718834238076ea213435a331815e102f

  • splitter

    |'|'|

Targets

    • Target

      e5af3173a2f408516ef57efa0c758712_JaffaCakes118

    • Size

      23KB

    • MD5

      e5af3173a2f408516ef57efa0c758712

    • SHA1

      97fa25283db0810406347a8c16ef8a875a77e415

    • SHA256

      f274adcb7680d969dea006f4e12d87a9103fc53eed0184265ee7d50868d907cf

    • SHA512

      5ebaf1202404dcbb80ef8e8e74f767196544e8fb913efbefc02b959eb05e69a49d068d17e6bba714c2d07514e7f812269c65fbb3184cb583345b0cd6c05cfe5f

    • SSDEEP

      384:IQeCo2zmZbQHkJeCdUwBvQ61gjuQBnB9mRvR6JZlbw8hqIusZzZgbP:/5yBVd7Rpcnutr

    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