blacknet | 82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4

Analysis

max time kernel
150s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19-10-2024 23:12

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General

Target

82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
Size

80KB
MD5

d3690af6b4f5879859369c8936f18e1a
SHA1

514277e638d4d106972d1256b71d4ce059df9839
SHA256

82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4
SHA512

4391489d6c47071a00ca996d03ede2d0040221aee1295338ddcd06016fe13b547d7ba1c1842c301f1f359ddbfc9e5d000b71307de333ba31b07e5b26396e3393
SSDEEP

1536:dPvK/3zvzVQtCsscKvW/jzJxuOmb54vHTL6lm:diqCspbzVmb5uHv6lm

Score

10^/10

blacknet hacked evasion persistence trojan

Malware Config

Extracted

Family

blacknet

Botnet

HacKed

https://lovegunny.net/

Mutex

BN[GnFquUJG-0548378]

Attributes

antivm
false
elevate_uac
true
install_name
WindowsUpdate.exe
splitter
|BN|
start_name
cde2f914e4cce7f13b2c1cec7b6da970
startup
false
usb_spread
true

Signatures

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

BlackNET payload 1 IoCs

resource	yara_rule
behavioral1/files/0x00070000000190c6-51.dat	family_blacknet

Contains code to disable Windows Defender 1 IoCs

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

resource	yara_rule
behavioral1/files/0x00070000000190c6-51.dat	disable_win_def

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"	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe

Executes dropped EXE 1 IoCs

pid	Process
2648	WindowsUpdate.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features	WindowsUpdate.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\cde2f914e4cce7f13b2c1cec7b6da970 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Microsoft\\MyClient\\WindowsUpdate.exe"	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe

Modifies system certificate store 2 TTPs 6 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\SystemCertificates\CA\Certificates\D89E3BD43D5D909B47A18977AA9D5CE36CEE184C	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\SystemCertificates\CA\Certificates\D89E3BD43D5D909B47A18977AA9D5CE36CEE184C\Blob = 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	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349	WindowsUpdate.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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	WindowsUpdate.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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	WindowsUpdate.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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	WindowsUpdate.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
Token: SeDebugPrivilege	2464	powershell.exe
Token: SeDebugPrivilege	2648	WindowsUpdate.exe
Token: SeDebugPrivilege	2116	powershell.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2132 wrote to memory of 2464	2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe	31
PID 2132 wrote to memory of 2464	2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe	31
PID 2132 wrote to memory of 2464	2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe	31
PID 2132 wrote to memory of 2648	2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe	33
PID 2132 wrote to memory of 2648	2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe	33
PID 2132 wrote to memory of 2648	2132	82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe	33
PID 2648 wrote to memory of 2116	2648	WindowsUpdate.exe	35
PID 2648 wrote to memory of 2116	2648	WindowsUpdate.exe	35
PID 2648 wrote to memory of 2116	2648	WindowsUpdate.exe	35

C:\Users\Admin\AppData\Local\Temp\82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe
"C:\Users\Admin\AppData\Local\Temp\82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4.exe"
1⤵
- Modifies Windows Defender Real-time Protection settings
- Windows security modification
- Adds Run key to start application
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2132
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" Get-MpPreference -verbose
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2464
- C:\Users\Admin\AppData\Local\Temp\Microsoft\MyClient\WindowsUpdate.exe
  "C:\Users\Admin\AppData\Local\Temp\Microsoft\MyClient\WindowsUpdate.exe"
  2⤵
  - Executes dropped EXE
  - Windows security modification
  - Modifies system certificate store
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2648
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "powershell" Get-MpPreference -verbose
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2116

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\CabC035.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Microsoft\MyClient\WindowsUpdate.exe

Filesize
80KB

MD5
d3690af6b4f5879859369c8936f18e1a

SHA1
514277e638d4d106972d1256b71d4ce059df9839

SHA256
82ba9d6deff4ff29df5afa43ff337ae469f4da8ea4581c726e8d0353f7bd49d4

SHA512
4391489d6c47071a00ca996d03ede2d0040221aee1295338ddcd06016fe13b547d7ba1c1842c301f1f359ddbfc9e5d000b71307de333ba31b07e5b26396e3393

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarC058.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms

Filesize
7KB

MD5
5e19acffb693c45dc53c04b83cd2fb12

SHA1
6f72d021519a4a3f6cdddb21d31d531730fd8878

SHA256
8e37844a6fdf7bed4c69bfead2bc02671671acc1037f8ac7e40c92c98e6f5fdf

SHA512
0bf538ab8d72d02a0e8ebaf7517ad78ac2dc1bdae09dc2d5a64cc29f0d47475ce664c970968653713ceab2ad98959417591f5900cba8417491065b06732101e8

Download Submit
memory/2116-73-0x000000001B800000-0x000000001BAE2000-memory.dmp

Filesize
2.9MB

Download
memory/2116-74-0x0000000001F40000-0x0000000001F48000-memory.dmp

Filesize
32KB

Download
memory/2132-48-0x000007FEF51E0000-0x000007FEF5B7D000-memory.dmp

Filesize
9.6MB

Download
memory/2132-66-0x000000001E2FF000-0x000000001E307000-memory.dmp

Filesize
32KB

Download
memory/2132-42-0x000007FEF51E0000-0x000007FEF5B7D000-memory.dmp

Filesize
9.6MB

Download
memory/2132-43-0x000007FEF51E0000-0x000007FEF5B7D000-memory.dmp

Filesize
9.6MB

Download
memory/2132-57-0x000007FEF51E0000-0x000007FEF5B7D000-memory.dmp

Filesize
9.6MB

Download
memory/2132-52-0x000007FEF51E0000-0x000007FEF5B7D000-memory.dmp

Filesize
9.6MB

Download
memory/2132-40-0x000007FEF51E0000-0x000007FEF5B7D000-memory.dmp

Filesize
9.6MB

Download
memory/2132-49-0x000007FEF51E0000-0x000007FEF5B7D000-memory.dmp

Filesize
9.6MB

Download
memory/2132-0-0x000007FEF549E000-0x000007FEF549F000-memory.dmp

Filesize
4KB

Download
memory/2132-60-0x000007FEF51E0000-0x000007FEF5B7D000-memory.dmp

Filesize
9.6MB

Download
memory/2132-1-0x000007FEF51E0000-0x000007FEF5B7D000-memory.dmp

Filesize
9.6MB

Download
memory/2132-2-0x000007FEF51E0000-0x000007FEF5B7D000-memory.dmp

Filesize
9.6MB

Download
memory/2132-63-0x000000001E327000-0x000000001E32F000-memory.dmp

Filesize
32KB

Download
memory/2132-62-0x000007FEF51E0000-0x000007FEF5B7D000-memory.dmp

Filesize
9.6MB

Download
memory/2132-61-0x000000001E2F7000-0x000000001E2FB000-memory.dmp

Filesize
16KB

Download
memory/2132-64-0x000007FEF51E0000-0x000007FEF5B7D000-memory.dmp

Filesize
9.6MB

Download
memory/2132-41-0x000007FEF51E0000-0x000007FEF5B7D000-memory.dmp

Filesize
9.6MB

Download
memory/2132-65-0x000000001E2FB000-0x000000001E2FF000-memory.dmp

Filesize
16KB

Download
memory/2132-67-0x000000001E337000-0x000000001E33F000-memory.dmp

Filesize
32KB

Download
memory/2132-3-0x000007FEF51E0000-0x000007FEF5B7D000-memory.dmp

Filesize
9.6MB

Download
memory/2464-58-0x000000001B660000-0x000000001B942000-memory.dmp

Filesize
2.9MB

Download
memory/2464-59-0x0000000001F70000-0x0000000001F78000-memory.dmp

Filesize
32KB

Download