Overview

overview

10

Static

static

10

ff1fe20d8f...18.exe

windows7-x64

10

ff1fe20d8f...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    ff1fe20d8f6b65a29271808f5a372e69_JaffaCakes118

  • Size

    23KB

  • Sample

    240929-w58bfsvflm

  • MD5

    ff1fe20d8f6b65a29271808f5a372e69

  • SHA1

    0b59bec87fbc249ff555bd4425b782d6a7a8514d

  • SHA256

    ce73db2cfd2db2efd22f1fe44ce3bf428647751bd89dbb467c85578f00788130

  • SHA512

    a485e9d305ca0e0e3a1b4b042b30cd2f051298a1b501d9e3f38c6adc28991180213fc2241f43b548edfe2e6c294f0360e2d90c817fef4fe64c8698e7429b36b8

  • SSDEEP

    384:2Gwz6+T4IjWZFXUfQsGiJkF1D16lgTa5D6tLZD0mRvR6JZlbw8hqIusZzZjpiz:iTbC29JurRpcnuIG

Score
10/10
njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

zdzdzdzd.kro.kr:1

Mutex

8d5adf3813d692c472d93aa27a552926

Attributes
  • reg_key

    8d5adf3813d692c472d93aa27a552926

  • splitter

    |'|'|

Targets

    • Target

      ff1fe20d8f6b65a29271808f5a372e69_JaffaCakes118

    • Size

      23KB

    • MD5

      ff1fe20d8f6b65a29271808f5a372e69

    • SHA1

      0b59bec87fbc249ff555bd4425b782d6a7a8514d

    • SHA256

      ce73db2cfd2db2efd22f1fe44ce3bf428647751bd89dbb467c85578f00788130

    • SHA512

      a485e9d305ca0e0e3a1b4b042b30cd2f051298a1b501d9e3f38c6adc28991180213fc2241f43b548edfe2e6c294f0360e2d90c817fef4fe64c8698e7429b36b8

    • SSDEEP

      384:2Gwz6+T4IjWZFXUfQsGiJkF1D16lgTa5D6tLZD0mRvR6JZlbw8hqIusZzZjpiz:iTbC29JurRpcnuIG

    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