Overview

overview

10

Static

static

3

81c9eff3fb...18.exe

windows7-x64

10

81c9eff3fb...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    81c9eff3fbe72b983ab2c52dd7183fe6_JaffaCakes118
  • Size 1.4MB
  • Sample240801-1bs2wswhkr
  • SHA256 6821de637a9c0a7388c6b9ee34ca8843fd259b9b027e6af27615d122e7e77c11
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
njratmoo salahdiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

  • njrat

Version

  • 0.7d

Botnet

  • MOO SALAH

C2

  • milla.publicvm.com:1177

Mutex

  • b9abd535ae166ceac71e91d5d5dc48be

Attributes
  • reg_key

    b9abd535ae166ceac71e91d5d5dc48be

  • splitter

    |'|'|

Targets

    • Target
      81c9eff3fbe72b983ab2c52dd7183fe6_JaffaCakes118
    • Size 1.4MB
    • SHA256 6821de637a9c0a7388c6b9ee34ca8843fd259b9b027e6af27615d122e7e77c11
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    njratmoo salahdiscoveryevasionpersistenceprivilege_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.

    • 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