blacknet | 4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
18-10-2024 15:28

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General

Target

4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
Size

80KB
MD5

6cde72eeda9935d08ffb4cff5a076de0
SHA1

94e79cbbb887dd21f2f8d11c8ad9f6d590c9b337
SHA256

4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422
SHA512

b2a07ceb2feadd50d48b6337f8a9f9008e650a7eb3490cb0dbb1e573a0f13340c1c3f659e50bce8b953ccad7a2e7e75dbcd77fa3813a16df0a52a9ad8b264b70
SSDEEP

1536:QPvK/3zvzVJJicVLhilofshFjzJxuOmb54vHTL+lf:Qi5ikFSof2zVmb5uHv+lf

Score

10^/10

blacknet evasion trojan

Malware Config

Signatures

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

Modifies Windows Defender Real-time Protection settings 3 TTPs 4 IoCs

evasion trojan

Modify Registry

T1112

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

Processes:

4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exepowershell.exe

pid	Process
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
4084	powershell.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
4084	powershell.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exepowershell.exe

description	pid	Process
Token: SeDebugPrivilege	956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
Token: SeDebugPrivilege	4084	powershell.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe

description	pid	Process	procid_target
PID 956 wrote to memory of 4084	956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe	88
PID 956 wrote to memory of 4084	956	4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe	88

C:\Users\Admin\AppData\Local\Temp\4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe
"C:\Users\Admin\AppData\Local\Temp\4a53354936131711530fa403b83113ef81468462fb3a3d08c1d44008624c7422N.exe"
1⤵
- Modifies Windows Defender Real-time Protection settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:956
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" Get-MpPreference -verbose
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4084

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ljz1bamd.x0x.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/956-59-0x00000000010C0000-0x00000000010D0000-memory.dmp

Filesize
64KB

Download
memory/956-1-0x000000001B7F0000-0x000000001B896000-memory.dmp

Filesize
664KB

Download
memory/956-3-0x00007FFC04430000-0x00007FFC04DD1000-memory.dmp

Filesize
9.6MB

Download
memory/956-4-0x000000001C390000-0x000000001C42C000-memory.dmp

Filesize
624KB

Download
memory/956-5-0x00000000010F0000-0x00000000010F8000-memory.dmp

Filesize
32KB

Download
memory/956-6-0x00007FFC04430000-0x00007FFC04DD1000-memory.dmp

Filesize
9.6MB

Download
memory/956-7-0x000000001C4F0000-0x000000001C53C000-memory.dmp

Filesize
304KB

Download
memory/956-8-0x00007FFC04430000-0x00007FFC04DD1000-memory.dmp

Filesize
9.6MB

Download
memory/956-9-0x00007FFC04430000-0x00007FFC04DD1000-memory.dmp

Filesize
9.6MB

Download
memory/956-10-0x000000001F6A0000-0x000000001F702000-memory.dmp

Filesize
392KB

Download
memory/956-12-0x00007FFC04430000-0x00007FFC04DD1000-memory.dmp

Filesize
9.6MB

Download
memory/956-11-0x00007FFC04430000-0x00007FFC04DD1000-memory.dmp

Filesize
9.6MB

Download
memory/956-13-0x00007FFC04430000-0x00007FFC04DD1000-memory.dmp

Filesize
9.6MB

Download
memory/956-14-0x00007FFC04430000-0x00007FFC04DD1000-memory.dmp

Filesize
9.6MB

Download
memory/956-15-0x00007FFC046E5000-0x00007FFC046E6000-memory.dmp

Filesize
4KB

Download
memory/956-16-0x00007FFC04430000-0x00007FFC04DD1000-memory.dmp

Filesize
9.6MB

Download
memory/956-106-0x0000000020390000-0x0000000020490000-memory.dmp

Filesize
1024KB

Download
memory/956-0-0x00007FFC046E5000-0x00007FFC046E6000-memory.dmp

Filesize
4KB

Download
memory/956-105-0x00000000010C0000-0x00000000010D0000-memory.dmp

Filesize
64KB

Download
memory/956-104-0x0000000020390000-0x0000000020490000-memory.dmp

Filesize
1024KB

Download
memory/956-103-0x0000000020390000-0x0000000020490000-memory.dmp

Filesize
1024KB

Download
memory/956-30-0x0000000020390000-0x0000000020490000-memory.dmp

Filesize
1024KB

Download
memory/956-31-0x0000000020390000-0x0000000020490000-memory.dmp

Filesize
1024KB

Download
memory/956-102-0x0000000020390000-0x0000000020490000-memory.dmp

Filesize
1024KB

Download
memory/956-35-0x00007FFC04430000-0x00007FFC04DD1000-memory.dmp

Filesize
9.6MB

Download
memory/956-36-0x00007FFC04430000-0x00007FFC04DD1000-memory.dmp

Filesize
9.6MB

Download
memory/956-37-0x00007FFC04430000-0x00007FFC04DD1000-memory.dmp

Filesize
9.6MB

Download
memory/956-56-0x00000000010C0000-0x00000000010D0000-memory.dmp

Filesize
64KB

Download
memory/956-40-0x00007FFC04430000-0x00007FFC04DD1000-memory.dmp

Filesize
9.6MB

Download
memory/956-39-0x00007FFC04430000-0x00007FFC04DD1000-memory.dmp

Filesize
9.6MB

Download
memory/956-42-0x0000000020390000-0x0000000020490000-memory.dmp

Filesize
1024KB

Download
memory/956-58-0x0000000020390000-0x0000000020490000-memory.dmp

Filesize
1024KB

Download
memory/956-43-0x0000000020390000-0x0000000020490000-memory.dmp

Filesize
1024KB

Download
memory/956-46-0x0000000020390000-0x0000000020490000-memory.dmp

Filesize
1024KB

Download
memory/956-45-0x0000000020390000-0x0000000020490000-memory.dmp

Filesize
1024KB

Download
memory/956-44-0x0000000020390000-0x0000000020490000-memory.dmp

Filesize
1024KB

Download
memory/956-47-0x00000000010C0000-0x00000000010D0000-memory.dmp

Filesize
64KB

Download
memory/956-48-0x0000000020390000-0x0000000020490000-memory.dmp

Filesize
1024KB

Download
memory/956-49-0x00000000010C0000-0x00000000010D0000-memory.dmp

Filesize
64KB

Download
memory/956-50-0x0000000020390000-0x0000000020490000-memory.dmp

Filesize
1024KB

Download
memory/956-51-0x00000000010C0000-0x00000000010D0000-memory.dmp

Filesize
64KB

Download
memory/956-52-0x0000000020390000-0x0000000020490000-memory.dmp

Filesize
1024KB

Download
memory/956-53-0x0000000020390000-0x0000000020490000-memory.dmp

Filesize
1024KB

Download
memory/956-54-0x0000000020390000-0x0000000020490000-memory.dmp

Filesize
1024KB

Download
memory/956-55-0x0000000020390000-0x0000000020490000-memory.dmp

Filesize
1024KB

Download
memory/956-57-0x0000000020390000-0x0000000020490000-memory.dmp

Filesize
1024KB

Download
memory/956-38-0x00007FFC04430000-0x00007FFC04DD1000-memory.dmp

Filesize
9.6MB

Download
memory/956-2-0x000000001BD70000-0x000000001C23E000-memory.dmp

Filesize
4.8MB

Download
memory/956-41-0x00007FFC04430000-0x00007FFC04DD1000-memory.dmp

Filesize
9.6MB

Download
memory/956-60-0x0000000020390000-0x0000000020490000-memory.dmp

Filesize
1024KB

Download
memory/956-61-0x00000000010C0000-0x00000000010D0000-memory.dmp

Filesize
64KB

Download
memory/956-62-0x0000000020390000-0x0000000020490000-memory.dmp

Filesize
1024KB

Download
memory/956-63-0x0000000020390000-0x0000000020490000-memory.dmp

Filesize
1024KB

Download
memory/956-65-0x00000000010C0000-0x00000000010D0000-memory.dmp

Filesize
64KB

Download
memory/956-64-0x00000000010C0000-0x00000000010D0000-memory.dmp

Filesize
64KB

Download
memory/956-66-0x0000000020390000-0x0000000020490000-memory.dmp

Filesize
1024KB

Download
memory/956-67-0x0000000020390000-0x0000000020490000-memory.dmp

Filesize
1024KB

Download
memory/956-68-0x0000000020390000-0x0000000020490000-memory.dmp

Filesize
1024KB

Download
memory/956-69-0x00000000010C0000-0x00000000010D0000-memory.dmp

Filesize
64KB

Download
memory/956-70-0x0000000020390000-0x0000000020490000-memory.dmp

Filesize
1024KB

Download
memory/956-71-0x0000000020390000-0x0000000020490000-memory.dmp

Filesize
1024KB

Download
memory/956-73-0x0000000020390000-0x0000000020490000-memory.dmp

Filesize
1024KB

Download
memory/956-72-0x00000000010C0000-0x00000000010D0000-memory.dmp

Filesize
64KB

Download
memory/956-75-0x00000000010C0000-0x00000000010D0000-memory.dmp

Filesize
64KB

Download
memory/956-74-0x0000000020390000-0x0000000020490000-memory.dmp

Filesize
1024KB

Download
memory/956-77-0x0000000020390000-0x0000000020490000-memory.dmp

Filesize
1024KB

Download
memory/956-76-0x00000000010C0000-0x00000000010D0000-memory.dmp

Filesize
64KB

Download
memory/956-78-0x0000000020390000-0x0000000020490000-memory.dmp

Filesize
1024KB

Download
memory/956-79-0x00000000010C0000-0x00000000010D0000-memory.dmp

Filesize
64KB

Download
memory/956-80-0x0000000020390000-0x0000000020490000-memory.dmp

Filesize
1024KB

Download
memory/956-81-0x0000000020390000-0x0000000020490000-memory.dmp

Filesize
1024KB

Download
memory/956-82-0x0000000020390000-0x0000000020490000-memory.dmp

Filesize
1024KB

Download
memory/956-84-0x0000000020390000-0x0000000020490000-memory.dmp

Filesize
1024KB

Download
memory/956-83-0x00000000010C0000-0x00000000010D0000-memory.dmp

Filesize
64KB

Download
memory/956-85-0x0000000020390000-0x0000000020490000-memory.dmp

Filesize
1024KB

Download
memory/956-86-0x00000000010C0000-0x00000000010D0000-memory.dmp

Filesize
64KB

Download
memory/956-87-0x0000000020390000-0x0000000020490000-memory.dmp

Filesize
1024KB

Download
memory/956-89-0x0000000020390000-0x0000000020490000-memory.dmp

Filesize
1024KB

Download
memory/956-88-0x0000000020390000-0x0000000020490000-memory.dmp

Filesize
1024KB

Download
memory/956-91-0x0000000020390000-0x0000000020490000-memory.dmp

Filesize
1024KB

Download
memory/956-90-0x00000000010C0000-0x00000000010D0000-memory.dmp

Filesize
64KB

Download
memory/956-93-0x00000000010C0000-0x00000000010D0000-memory.dmp

Filesize
64KB

Download
memory/956-92-0x0000000020390000-0x0000000020490000-memory.dmp

Filesize
1024KB

Download
memory/956-94-0x0000000020390000-0x0000000020490000-memory.dmp

Filesize
1024KB

Download
memory/956-95-0x0000000020390000-0x0000000020490000-memory.dmp

Filesize
1024KB

Download
memory/956-96-0x0000000020390000-0x0000000020490000-memory.dmp

Filesize
1024KB

Download
memory/956-98-0x00000000010C0000-0x00000000010D0000-memory.dmp

Filesize
64KB

Download
memory/956-97-0x0000000020390000-0x0000000020490000-memory.dmp

Filesize
1024KB

Download
memory/956-99-0x0000000020390000-0x0000000020490000-memory.dmp

Filesize
1024KB

Download
memory/956-100-0x0000000020390000-0x0000000020490000-memory.dmp

Filesize
1024KB

Download
memory/956-101-0x00000000010C0000-0x00000000010D0000-memory.dmp

Filesize
64KB

Download
memory/4084-34-0x00007FFC00B50000-0x00007FFC01611000-memory.dmp

Filesize
10.8MB

Download
memory/4084-29-0x00007FFC00B50000-0x00007FFC01611000-memory.dmp

Filesize
10.8MB

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memory/4084-28-0x00007FFC00B50000-0x00007FFC01611000-memory.dmp

Filesize
10.8MB

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memory/4084-27-0x0000027E680C0000-0x0000027E680E2000-memory.dmp

Filesize
136KB

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memory/4084-17-0x00007FFC00B53000-0x00007FFC00B55000-memory.dmp

Filesize
8KB

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