Overview

overview

10

Static

static

3

JaffaCakes...fd.exe

windows7-x64

10

JaffaCakes...fd.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_0a33d5a58c80f68fdfd3e75a44b896fd

  • Size

    87KB

  • Sample

    250106-dcsq7awndl

  • MD5

    0a33d5a58c80f68fdfd3e75a44b896fd

  • SHA1

    10a867ce2ae3a28efefcd54a21b85753e693c8b6

  • SHA256

    288e01faca4a37df58f93bf7d1a0d0866a8ca61fc5a47af4c9874dd669db3862

  • SHA512

    2bed51e69be2bbe7105262236fe8376c2a2dbafb2fdb8663fc3280950a59d2bfb9e50423d06092725ac2c716d0c1261ad73487d554e6ee556e23b4afbe9a52a7

  • SSDEEP

    1536:seaV50eGNHNLJBcA/IPNwkReID65wQFq3eN84rW45pFc5gK:xaV505tVBcsImiATbmj45f

Score
10/10
njratdiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Targets

    • Target

      JaffaCakes118_0a33d5a58c80f68fdfd3e75a44b896fd

    • Size

      87KB

    • MD5

      0a33d5a58c80f68fdfd3e75a44b896fd

    • SHA1

      10a867ce2ae3a28efefcd54a21b85753e693c8b6

    • SHA256

      288e01faca4a37df58f93bf7d1a0d0866a8ca61fc5a47af4c9874dd669db3862

    • SHA512

      2bed51e69be2bbe7105262236fe8376c2a2dbafb2fdb8663fc3280950a59d2bfb9e50423d06092725ac2c716d0c1261ad73487d554e6ee556e23b4afbe9a52a7

    • SSDEEP

      1536:seaV50eGNHNLJBcA/IPNwkReID65wQFq3eN84rW45pFc5gK:xaV505tVBcsImiATbmj45f

    Score
    10/10
    njratdiscoveryevasionpersistenceprivilege_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