Overview

overview

10

Static

static

3

JaffaCakes...80.exe

windows7-x64

10

JaffaCakes...80.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_6a1f4e2920e4b22197aebfb451127280

  • Size

    345KB

  • Sample

    250103-enq76synct

  • MD5

    6a1f4e2920e4b22197aebfb451127280

  • SHA1

    a3b8c73e6f561221f68f047043836c9ec31d1778

  • SHA256

    57aa58bfe01964b099dcc5a27416aa4643775ad19763bdaf946189e74093f209

  • SHA512

    b89b850a25a66458703a6235c9e1ae93f69b1e70e75f1c5ad597f67fe19868021d4991abf259eafb88e29a1eba2d8c565273dc446d9d6264ddc8b16321d21df6

  • SSDEEP

    6144:/Y20AljuB28YZgqEPfS1fE1G5e06aRgm4SflxriIh:/Y20AljdZgBPfKf+I7J1

Score
10/10
njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

legend7mood.no-ip.biz:1177

Mutex

0e0d62bcdd008ea9bb60488901e62013

Attributes
  • reg_key

    0e0d62bcdd008ea9bb60488901e62013

  • splitter

    |'|'|

Targets

    • Target

      JaffaCakes118_6a1f4e2920e4b22197aebfb451127280

    • Size

      345KB

    • MD5

      6a1f4e2920e4b22197aebfb451127280

    • SHA1

      a3b8c73e6f561221f68f047043836c9ec31d1778

    • SHA256

      57aa58bfe01964b099dcc5a27416aa4643775ad19763bdaf946189e74093f209

    • SHA512

      b89b850a25a66458703a6235c9e1ae93f69b1e70e75f1c5ad597f67fe19868021d4991abf259eafb88e29a1eba2d8c565273dc446d9d6264ddc8b16321d21df6

    • SSDEEP

      6144:/Y20AljuB28YZgqEPfS1fE1G5e06aRgm4SflxriIh:/Y20AljdZgBPfKf+I7J1

    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.

    • Drops startup file

    • 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