Overview

overview

10

Static

static

10

f25337847f...18.exe

windows7-x64

10

f25337847f...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f25337847f809c4cf5ea24a4a9af0c51_JaffaCakes118

  • Size

    23KB

  • Sample

    240922-s81h8sxcrb

  • MD5

    f25337847f809c4cf5ea24a4a9af0c51

  • SHA1

    8a5990ef0d9f488eb4cb4eb1c636f7819f155a3f

  • SHA256

    33004fa7af4e98bde177120ac7e8513ade349c988d24e3606cea70f9c75a704b

  • SHA512

    96e7da791365008198458fc372cf9d906c13245452c18ad3857abea6fa88e8451f10331e79bb32f130f02bbf11e63085210f791456fff9b3fc17827148fecc2f

  • SSDEEP

    384:uPsqS+ER6vRKXGYKRWVSujUtX9w6Dglo61Z5DVmRvR6JZlbw8hqIusZzZkA:uEf65K2Yf1jKRpcnuu

Score
10/10
njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

ddns.gotdns.ch:1271

Mutex

1ebf16c60cc0fe167d260b54d95fafe4

Attributes
  • reg_key

    1ebf16c60cc0fe167d260b54d95fafe4

  • splitter

    |'|'|

Targets

    • Target

      f25337847f809c4cf5ea24a4a9af0c51_JaffaCakes118

    • Size

      23KB

    • MD5

      f25337847f809c4cf5ea24a4a9af0c51

    • SHA1

      8a5990ef0d9f488eb4cb4eb1c636f7819f155a3f

    • SHA256

      33004fa7af4e98bde177120ac7e8513ade349c988d24e3606cea70f9c75a704b

    • SHA512

      96e7da791365008198458fc372cf9d906c13245452c18ad3857abea6fa88e8451f10331e79bb32f130f02bbf11e63085210f791456fff9b3fc17827148fecc2f

    • SSDEEP

      384:uPsqS+ER6vRKXGYKRWVSujUtX9w6Dglo61Z5DVmRvR6JZlbw8hqIusZzZkA:uEf65K2Yf1jKRpcnuu

    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