Overview

overview

10

Static

static

10

JaffaCakes...00.exe

windows7-x64

10

JaffaCakes...00.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_6201722e22a88287be8e36c3c637d500

  • Size

    23KB

  • Sample

    250102-cka1nsxnbz

  • MD5

    6201722e22a88287be8e36c3c637d500

  • SHA1

    905b03e9124e7dbcdb575d7b9788a9bd3ac7faf1

  • SHA256

    4565806c4686615af9d8069363e6bac6c03ade21a6425ead122598839cddecb6

  • SHA512

    2eed1c4a4d105058aa5dee81a05f5287ca9a8eab6116d245af7af90d1e1456114fca1fae29c04e48f3fedb1f7f10cb0e892800efa1d5c37f1bf3eae8da005f05

  • SSDEEP

    384:GsqS+ER6vRKXGYKRWVSujUtX9w6Dglo61Z5DVmRvR6JZlbw8hqIusZzZBw:Rf65K2Yf1jKRpcnuR

Score
10/10
njratcsgo8discoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

csgo8

C2

paradox69.no-ip.org:1177

Mutex

b57ac8d6157949bc28d95c301496b04c

Attributes
  • reg_key

    b57ac8d6157949bc28d95c301496b04c

  • splitter

    |'|'|

Targets

    • Target

      JaffaCakes118_6201722e22a88287be8e36c3c637d500

    • Size

      23KB

    • MD5

      6201722e22a88287be8e36c3c637d500

    • SHA1

      905b03e9124e7dbcdb575d7b9788a9bd3ac7faf1

    • SHA256

      4565806c4686615af9d8069363e6bac6c03ade21a6425ead122598839cddecb6

    • SHA512

      2eed1c4a4d105058aa5dee81a05f5287ca9a8eab6116d245af7af90d1e1456114fca1fae29c04e48f3fedb1f7f10cb0e892800efa1d5c37f1bf3eae8da005f05

    • SSDEEP

      384:GsqS+ER6vRKXGYKRWVSujUtX9w6Dglo61Z5DVmRvR6JZlbw8hqIusZzZBw:Rf65K2Yf1jKRpcnuR

    Score
    10/10
    njratcsgo8discoveryevasionpersistenceprivilege_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