blacknet | 4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0

Analysis

max time kernel
150s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
28-10-2024 09:48

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
Size

80KB
MD5

de0d48c554da2df816de3b3d135fadc0
SHA1

bae0b7c68ec49df4045ab47c1d6bc3cc3ad432f0
SHA256

4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0
SHA512

0bfd5fd35ad72eca0a4abf01f9588699a52f78df65677b298cf147613ad3ebc09affaad0e373db1e34c5d2dfaed5bb6e54aa0e2af949aab073b9423a65668e2f
SSDEEP

1536:QPvK/3zvzVJJicVLhilofshEjzJxuOmb54vHTL+lf:Qi5ikFSofpzVmb5uHv+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
Blacknet family
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

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
2748	powershell.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
Token: SeDebugPrivilege	2748	powershell.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1248 wrote to memory of 2748	1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe	91
PID 1248 wrote to memory of 2748	1248	4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe	91

C:\Users\Admin\AppData\Local\Temp\4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe
"C:\Users\Admin\AppData\Local\Temp\4b7b91cc84638792897cce3b22e7eca993493a06a0b1c510b748c361a5371cb0N.exe"
1⤵
- Modifies Windows Defender Real-time Protection settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1248
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" Get-MpPreference -verbose
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2748

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_djkoiexh.xfu.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1248-56-0x0000000020B00000-0x0000000020C00000-memory.dmp

Filesize
1024KB

Download
memory/1248-58-0x00000000017C0000-0x00000000017D0000-memory.dmp

Filesize
64KB

Download
memory/1248-2-0x00007FFC72FF0000-0x00007FFC73991000-memory.dmp

Filesize
9.6MB

Download
memory/1248-4-0x000000001CB50000-0x000000001CBEC000-memory.dmp

Filesize
624KB

Download
memory/1248-5-0x0000000001AF0000-0x0000000001AF8000-memory.dmp

Filesize
32KB

Download
memory/1248-6-0x000000001CE00000-0x000000001CE4C000-memory.dmp

Filesize
304KB

Download
memory/1248-7-0x00007FFC72FF0000-0x00007FFC73991000-memory.dmp

Filesize
9.6MB

Download
memory/1248-8-0x00007FFC72FF0000-0x00007FFC73991000-memory.dmp

Filesize
9.6MB

Download
memory/1248-9-0x00007FFC72FF0000-0x00007FFC73991000-memory.dmp

Filesize
9.6MB

Download
memory/1248-10-0x000000001DE90000-0x000000001DEF2000-memory.dmp

Filesize
392KB

Download
memory/1248-12-0x00007FFC72FF0000-0x00007FFC73991000-memory.dmp

Filesize
9.6MB

Download
memory/1248-11-0x00007FFC72FF0000-0x00007FFC73991000-memory.dmp

Filesize
9.6MB

Download
memory/1248-13-0x00007FFC72FF0000-0x00007FFC73991000-memory.dmp

Filesize
9.6MB

Download
memory/1248-14-0x00007FFC72FF0000-0x00007FFC73991000-memory.dmp

Filesize
9.6MB

Download
memory/1248-15-0x00007FFC72FF0000-0x00007FFC73991000-memory.dmp

Filesize
9.6MB

Download
memory/1248-16-0x00007FFC732A5000-0x00007FFC732A6000-memory.dmp

Filesize
4KB

Download
memory/1248-101-0x0000000020B00000-0x0000000020C00000-memory.dmp

Filesize
1024KB

Download
memory/1248-17-0x00007FFC72FF0000-0x00007FFC73991000-memory.dmp

Filesize
9.6MB

Download
memory/1248-1-0x000000001BFC0000-0x000000001C066000-memory.dmp

Filesize
664KB

Download
memory/1248-100-0x00000000017C0000-0x00000000017D0000-memory.dmp

Filesize
64KB

Download
memory/1248-99-0x0000000020B00000-0x0000000020C00000-memory.dmp

Filesize
1024KB

Download
memory/1248-98-0x00000000017C0000-0x00000000017D0000-memory.dmp

Filesize
64KB

Download
memory/1248-0-0x00007FFC732A5000-0x00007FFC732A6000-memory.dmp

Filesize
4KB

Download
memory/1248-34-0x0000000020B00000-0x0000000020C00000-memory.dmp

Filesize
1024KB

Download
memory/1248-33-0x0000000020B00000-0x0000000020C00000-memory.dmp

Filesize
1024KB

Download
memory/1248-32-0x00007FFC72FF0000-0x00007FFC73991000-memory.dmp

Filesize
9.6MB

Download
memory/1248-97-0x00000000017C0000-0x00000000017D0000-memory.dmp

Filesize
64KB

Download
memory/1248-39-0x0000000020B00000-0x0000000020C00000-memory.dmp

Filesize
1024KB

Download
memory/1248-38-0x00007FFC72FF0000-0x00007FFC73991000-memory.dmp

Filesize
9.6MB

Download
memory/1248-41-0x00000000017C0000-0x00000000017D0000-memory.dmp

Filesize
64KB

Download
memory/1248-40-0x00007FFC72FF0000-0x00007FFC73991000-memory.dmp

Filesize
9.6MB

Download
memory/1248-42-0x00007FFC72FF0000-0x00007FFC73991000-memory.dmp

Filesize
9.6MB

Download
memory/1248-43-0x0000000020B00000-0x0000000020C00000-memory.dmp

Filesize
1024KB

Download
memory/1248-44-0x00007FFC72FF0000-0x00007FFC73991000-memory.dmp

Filesize
9.6MB

Download
memory/1248-45-0x00007FFC72FF0000-0x00007FFC73991000-memory.dmp

Filesize
9.6MB

Download
memory/1248-46-0x00007FFC72FF0000-0x00007FFC73991000-memory.dmp

Filesize
9.6MB

Download
memory/1248-47-0x00007FFC72FF0000-0x00007FFC73991000-memory.dmp

Filesize
9.6MB

Download
memory/1248-48-0x00000000017C0000-0x00000000017D0000-memory.dmp

Filesize
64KB

Download
memory/1248-52-0x00000000017C0000-0x00000000017D0000-memory.dmp

Filesize
64KB

Download
memory/1248-51-0x0000000020B00000-0x0000000020C00000-memory.dmp

Filesize
1024KB

Download
memory/1248-50-0x0000000020B00000-0x0000000020C00000-memory.dmp

Filesize
1024KB

Download
memory/1248-49-0x0000000020B00000-0x0000000020C00000-memory.dmp

Filesize
1024KB

Download
memory/1248-53-0x0000000020B00000-0x0000000020C00000-memory.dmp

Filesize
1024KB

Download
memory/1248-54-0x0000000020B00000-0x0000000020C00000-memory.dmp

Filesize
1024KB

Download
memory/1248-74-0x0000000020B00000-0x0000000020C00000-memory.dmp

Filesize
1024KB

Download
memory/1248-3-0x000000001C5C0000-0x000000001CA8E000-memory.dmp

Filesize
4.8MB

Download
memory/1248-31-0x0000000020B00000-0x0000000020C00000-memory.dmp

Filesize
1024KB

Download
memory/1248-57-0x0000000020B00000-0x0000000020C00000-memory.dmp

Filesize
1024KB

Download
memory/1248-59-0x0000000020B00000-0x0000000020C00000-memory.dmp

Filesize
1024KB

Download
memory/1248-60-0x00000000017C0000-0x00000000017D0000-memory.dmp

Filesize
64KB

Download
memory/1248-61-0x00000000017C0000-0x00000000017D0000-memory.dmp

Filesize
64KB

Download
memory/1248-62-0x0000000020B00000-0x0000000020C00000-memory.dmp

Filesize
1024KB

Download
memory/1248-64-0x00000000017C0000-0x00000000017D0000-memory.dmp

Filesize
64KB

Download
memory/1248-63-0x00000000017C0000-0x00000000017D0000-memory.dmp

Filesize
64KB

Download
memory/1248-65-0x0000000020B00000-0x0000000020C00000-memory.dmp

Filesize
1024KB

Download
memory/1248-66-0x0000000020B00000-0x0000000020C00000-memory.dmp

Filesize
1024KB

Download
memory/1248-68-0x00000000017C0000-0x00000000017D0000-memory.dmp

Filesize
64KB

Download
memory/1248-67-0x00000000017C0000-0x00000000017D0000-memory.dmp

Filesize
64KB

Download
memory/1248-70-0x0000000020B00000-0x0000000020C00000-memory.dmp

Filesize
1024KB

Download
memory/1248-69-0x0000000020B00000-0x0000000020C00000-memory.dmp

Filesize
1024KB

Download
memory/1248-71-0x00000000017C0000-0x00000000017D0000-memory.dmp

Filesize
64KB

Download
memory/1248-72-0x0000000020B00000-0x0000000020C00000-memory.dmp

Filesize
1024KB

Download
memory/1248-73-0x00000000017C0000-0x00000000017D0000-memory.dmp

Filesize
64KB

Download
memory/1248-75-0x0000000020B00000-0x0000000020C00000-memory.dmp

Filesize
1024KB

Download
memory/1248-55-0x00000000017C0000-0x00000000017D0000-memory.dmp

Filesize
64KB

Download
memory/1248-77-0x00000000017C0000-0x00000000017D0000-memory.dmp

Filesize
64KB

Download
memory/1248-76-0x00000000017C0000-0x00000000017D0000-memory.dmp

Filesize
64KB

Download
memory/1248-78-0x0000000020B00000-0x0000000020C00000-memory.dmp

Filesize
1024KB

Download
memory/1248-80-0x00000000017C0000-0x00000000017D0000-memory.dmp

Filesize
64KB

Download
memory/1248-79-0x0000000020B00000-0x0000000020C00000-memory.dmp

Filesize
1024KB

Download
memory/1248-82-0x0000000020B00000-0x0000000020C00000-memory.dmp

Filesize
1024KB

Download
memory/1248-81-0x00000000017C0000-0x00000000017D0000-memory.dmp

Filesize
64KB

Download
memory/1248-84-0x00000000017C0000-0x00000000017D0000-memory.dmp

Filesize
64KB

Download
memory/1248-83-0x0000000020B00000-0x0000000020C00000-memory.dmp

Filesize
1024KB

Download
memory/1248-85-0x0000000020B00000-0x0000000020C00000-memory.dmp

Filesize
1024KB

Download
memory/1248-86-0x00000000017C0000-0x00000000017D0000-memory.dmp

Filesize
64KB

Download
memory/1248-88-0x00000000017C0000-0x00000000017D0000-memory.dmp

Filesize
64KB

Download
memory/1248-87-0x0000000020B00000-0x0000000020C00000-memory.dmp

Filesize
1024KB

Download
memory/1248-89-0x00000000017C0000-0x00000000017D0000-memory.dmp

Filesize
64KB

Download
memory/1248-90-0x0000000020B00000-0x0000000020C00000-memory.dmp

Filesize
1024KB

Download
memory/1248-91-0x0000000020B00000-0x0000000020C00000-memory.dmp

Filesize
1024KB

Download
memory/1248-93-0x0000000020B00000-0x0000000020C00000-memory.dmp

Filesize
1024KB

Download
memory/1248-92-0x00000000017C0000-0x00000000017D0000-memory.dmp

Filesize
64KB

Download
memory/1248-94-0x0000000020B00000-0x0000000020C00000-memory.dmp

Filesize
1024KB

Download
memory/1248-95-0x00000000017C0000-0x00000000017D0000-memory.dmp

Filesize
64KB

Download
memory/1248-96-0x0000000020B00000-0x0000000020C00000-memory.dmp

Filesize
1024KB

Download
memory/2748-37-0x00007FFC6F620000-0x00007FFC700E1000-memory.dmp

Filesize
10.8MB

Download
memory/2748-30-0x00007FFC6F620000-0x00007FFC700E1000-memory.dmp

Filesize
10.8MB

Download
memory/2748-29-0x00007FFC6F620000-0x00007FFC700E1000-memory.dmp

Filesize
10.8MB

Download
memory/2748-28-0x000002783FFD0000-0x000002783FFF2000-memory.dmp

Filesize
136KB

Download
memory/2748-18-0x00007FFC6F623000-0x00007FFC6F625000-memory.dmp

Filesize
8KB

Download