Overview

overview

10

Static

static

10

ca64a9c111...18.exe

windows7-x64

10

ca64a9c111...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    ca64a9c11199bbd232c737eb34117e0f_JaffaCakes118

  • Size

    23KB

  • Sample

    240830-hw655stapp

  • MD5

    ca64a9c11199bbd232c737eb34117e0f

  • SHA1

    44427cc753e8f1cda936970605885010772c4697

  • SHA256

    3b7f64b59e1472ab72c20b43f636002c87b58799da6388869a8b872e7316c08b

  • SHA512

    6d44d971dc16c3b52cf853f999c7fa212d478081d76b463db98858e3bccd040e7368d1667706b032675644b80d06ae3c3032e03475f0e23417607abbcaa5c126

  • SSDEEP

    384:TpluBPiZCMfdfSJrQbsLRGSIxYVL46pg/i8BD9BmRvR6JZlbw8hqIusZzZa9:TeOmhtIiRpcnuJ

Score
10/10
njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

securit.linkpc.net:10156

Mutex

d3cb74d223b66e1c3aebf64e3aa2b4d1

Attributes
  • reg_key

    d3cb74d223b66e1c3aebf64e3aa2b4d1

  • splitter

    |'|'|

Targets

    • Target

      ca64a9c11199bbd232c737eb34117e0f_JaffaCakes118

    • Size

      23KB

    • MD5

      ca64a9c11199bbd232c737eb34117e0f

    • SHA1

      44427cc753e8f1cda936970605885010772c4697

    • SHA256

      3b7f64b59e1472ab72c20b43f636002c87b58799da6388869a8b872e7316c08b

    • SHA512

      6d44d971dc16c3b52cf853f999c7fa212d478081d76b463db98858e3bccd040e7368d1667706b032675644b80d06ae3c3032e03475f0e23417607abbcaa5c126

    • SSDEEP

      384:TpluBPiZCMfdfSJrQbsLRGSIxYVL46pg/i8BD9BmRvR6JZlbw8hqIusZzZa9:TeOmhtIiRpcnuJ

    Score
    10/10
    njrathackeddiscoveryevasionpersistenceprivilege_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