Overview

overview

10

Static

static

3

AD5D8A274E...1F.exe

windows7-x64

7

AD5D8A274E...1F.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    AD5D8A274EAFF455047D801EE9B6231F.exe

  • Size

    493KB

  • Sample

    240303-15agmsae72

  • MD5

    ad5d8a274eaff455047d801ee9b6231f

  • SHA1

    1a43eb1ae77914cb58e6cffc8a4e8a1eebfee7d2

  • SHA256

    662344d80ecad59d7c9d4e0ad6864f8ccbbdf1a73321bc3ffeb24e5cec3e1bf3

  • SHA512

    ceb178dbb8e913c489de2eb7cb8c3d3f16b574934155a8fe6d73ec6235e40bb76fdffb34ae33a8e38abd912e3df5efd624104db9693e929e4bd0087b2b266932

  • SSDEEP

    12288:uxjrr7F5qfMs8WdcOX+t4c08no9IaJnv+N6G/wWEh59ma4:uxLsMs8WdcMx8+I+TDV4

Score
10/10
blacknetevasionpersistencetrojan

Malware Config

Targets

    • Target

      AD5D8A274EAFF455047D801EE9B6231F.exe

    • Size

      493KB

    • MD5

      ad5d8a274eaff455047d801ee9b6231f

    • SHA1

      1a43eb1ae77914cb58e6cffc8a4e8a1eebfee7d2

    • SHA256

      662344d80ecad59d7c9d4e0ad6864f8ccbbdf1a73321bc3ffeb24e5cec3e1bf3

    • SHA512

      ceb178dbb8e913c489de2eb7cb8c3d3f16b574934155a8fe6d73ec6235e40bb76fdffb34ae33a8e38abd912e3df5efd624104db9693e929e4bd0087b2b266932

    • SSDEEP

      12288:uxjrr7F5qfMs8WdcOX+t4c08no9IaJnv+N6G/wWEh59ma4:uxLsMs8WdcMx8+I+TDV4

    Score
    10/10
    evasionpersistencetrojanblacknet

    • BlackNET

      BlackNET is an open source remote access tool written in VB.NET.

      trojanblacknet

    • BlackNET payload

    • Contains code to disable Windows Defender

      A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

    • Modifies Windows Defender Real-time Protection settings

      evasiontrojan

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

      evasiontrojan

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

3
T1112

Impair Defenses

2
T1562

Disable or Modify Tools

2
T1562.001

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks