Overview

overview

10

Static

static

10

0dda88d733...b4.exe

windows7-x64

10

0dda88d733...b4.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    0dda88d7337e3546f70f942ec28860567277cb64e230e2fa281df7f589bce8b4.exe

  • Size

    29KB

  • Sample

    240807-bg1aqawenq

  • MD5

    1a9dc60f41c7e64a75e10619e4d97408

  • SHA1

    9e1d67b7b22e99fafff0648dee50c9c0c852cb07

  • SHA256

    0dda88d7337e3546f70f942ec28860567277cb64e230e2fa281df7f589bce8b4

  • SHA512

    1038a5f76da1043df3493a516fd48caf792e342f091635c3af6d7dbd95cdc7d417248f4545c151642fbdabd381ca5b0b7d066e9b5a739c02ac544bebb7302104

  • SSDEEP

    384:7hkrLGN8fNl7L5H4yAyr9N95jv8CumqDM1TeHdGBsbh0w4wlAokw9OhgOL1vYRGd:67R4yAyrR8MqYTeEBKh0p29SgRlK

Score
10/10
njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

njrat

Version

0.6.4

Botnet

HacKed

C2

amma.myftp.biz:1177

Mutex

93f19dda2412c86ad7520ba4198f39a0

Attributes
  • reg_key

    93f19dda2412c86ad7520ba4198f39a0

  • splitter

    |'|'|

Targets

    • Target

      0dda88d7337e3546f70f942ec28860567277cb64e230e2fa281df7f589bce8b4.exe

    • Size

      29KB

    • MD5

      1a9dc60f41c7e64a75e10619e4d97408

    • SHA1

      9e1d67b7b22e99fafff0648dee50c9c0c852cb07

    • SHA256

      0dda88d7337e3546f70f942ec28860567277cb64e230e2fa281df7f589bce8b4

    • SHA512

      1038a5f76da1043df3493a516fd48caf792e342f091635c3af6d7dbd95cdc7d417248f4545c151642fbdabd381ca5b0b7d066e9b5a739c02ac544bebb7302104

    • SSDEEP

      384:7hkrLGN8fNl7L5H4yAyr9N95jv8CumqDM1TeHdGBsbh0w4wlAokw9OhgOL1vYRGd:67R4yAyrR8MqYTeEBKh0p29SgRlK

    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.

    • 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