Overview

overview

10

Static

static

3

deb1a901cf...18.exe

windows7-x64

10

deb1a901cf...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    deb1a901cfc6a298951779872072c607_JaffaCakes118

  • Size

    3.2MB

  • Sample

    240913-xhk33staja

  • MD5

    deb1a901cfc6a298951779872072c607

  • SHA1

    37107c7711d81407344870494d60330453b46eba

  • SHA256

    c9477ac1270aa465fe2e3d461196cd88f31639f7f40fe903d53a7e70dbe0b84f

  • SHA512

    6342d7f5c76917bf6e3cb00928e97d33ac703a0f525589c810a40116f8de3abb738dfee67669e0ea72e5a15bbd7bdcf324628cc9345a1e8bcd559684362badf0

  • SSDEEP

    98304:gviz/27qWGq/TzuqCDl2Ptao7jlEh5cNE:gviq75/TzufwEkNE

Score
10/10
njratdiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Targets

    • Target

      deb1a901cfc6a298951779872072c607_JaffaCakes118

    • Size

      3.2MB

    • MD5

      deb1a901cfc6a298951779872072c607

    • SHA1

      37107c7711d81407344870494d60330453b46eba

    • SHA256

      c9477ac1270aa465fe2e3d461196cd88f31639f7f40fe903d53a7e70dbe0b84f

    • SHA512

      6342d7f5c76917bf6e3cb00928e97d33ac703a0f525589c810a40116f8de3abb738dfee67669e0ea72e5a15bbd7bdcf324628cc9345a1e8bcd559684362badf0

    • SSDEEP

      98304:gviz/27qWGq/TzuqCDl2Ptao7jlEh5cNE:gviq75/TzufwEkNE

    Score
    10/10
    njratdiscoveryevasionpersistenceprivilege_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