Overview

overview

10

Static

static

10

JaffaCakes...80.exe

windows7-x64

10

JaffaCakes...80.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    JaffaCakes118_6286ed7aad5e4b8983d3e206e54e2580

  • Size

    29KB

  • Sample

    250102-ek72hsvlbp

  • MD5

    6286ed7aad5e4b8983d3e206e54e2580

  • SHA1

    e209c4e0a1ebb255c177ceab9e7ddf672d1efa25

  • SHA256

    e01677d070a0ac690ef172cefbbe58608f6f08efd0373093dc92f5ee85bbe174

  • SHA512

    1c3e6e4dccf3d2a0ed6e1ca240e14ef932dc7942b9f3dfcf0635c81fb3e78a6bc40a819480d10c7e12f05dd28c1fb3b75166aee31740a8a7916b485401e85e3c

  • SSDEEP

    384:rjwIpl79TbsiKQ17H5FoQriWmqDGbLTecEGBsbh0w4wlAokw9OhgOL1vYRGOZzsu:z7tsiKojBr8q63TeWBKh0p29SgRe0

Score
10/10
njratserver namediscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

njrat

Version

0.6.4

Botnet

Server Name

C2

raul-amen.no-ip.biz:1177

Mutex

55b3825ee39ada2fcddf7c7accbde69e

Attributes
  • reg_key

    55b3825ee39ada2fcddf7c7accbde69e

  • splitter

    |'|'|

Targets

    • Target

      JaffaCakes118_6286ed7aad5e4b8983d3e206e54e2580

    • Size

      29KB

    • MD5

      6286ed7aad5e4b8983d3e206e54e2580

    • SHA1

      e209c4e0a1ebb255c177ceab9e7ddf672d1efa25

    • SHA256

      e01677d070a0ac690ef172cefbbe58608f6f08efd0373093dc92f5ee85bbe174

    • SHA512

      1c3e6e4dccf3d2a0ed6e1ca240e14ef932dc7942b9f3dfcf0635c81fb3e78a6bc40a819480d10c7e12f05dd28c1fb3b75166aee31740a8a7916b485401e85e3c

    • SSDEEP

      384:rjwIpl79TbsiKQ17H5FoQriWmqDGbLTecEGBsbh0w4wlAokw9OhgOL1vYRGOZzsu:z7tsiKojBr8q63TeWBKh0p29SgRe0

    Score
    10/10
    njratserver namediscoveryevasionpersistenceprivilege_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