Analysis
-
max time kernel
120s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
23-10-2024 14:56
Behavioral task
behavioral1
Sample
8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe
Resource
win10v2004-20241007-en
General
-
Target
8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe
-
Size
80KB
-
MD5
82d0b898dd08b75f03a7be31c91a3d30
-
SHA1
1a9e50f6c1dd61dbc878d14ea69ea6b3808539d0
-
SHA256
8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5c
-
SHA512
fee20ab4c4bf2f531891275d6e8f7938dc26270937a1397f3c035b6c9ee70590b2f75109927ee99928362f850ebbda790d78fc4479ade0cabe381bdce0ba4018
-
SSDEEP
1536:dPvK/3zvzVQtCsscKvWzjzJxuOmb54vHTL6lm:diqCspHzVmb5uHv6lm
Malware Config
Extracted
blacknet
HacKed
https://lovegunny.net/
BN[GnFquUJG-0548378]
-
antivm
false
-
elevate_uac
true
-
install_name
WindowsUpdate.exe
-
splitter
|BN|
-
start_name
cde2f914e4cce7f13b2c1cec7b6da970
-
startup
false
-
usb_spread
true
Signatures
-
BlackNET payload 1 IoCs
resource yara_rule behavioral1/files/0x0007000000014cde-75.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/0x0007000000014cde-75.dat disable_win_def -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe -
Executes dropped EXE 1 IoCs
pid Process 2824 WindowsUpdate.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features WindowsUpdate.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\cde2f914e4cce7f13b2c1cec7b6da970 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Microsoft\\MyClient\\WindowsUpdate.exe" 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\SystemCertificates\CA\Certificates\D89E3BD43D5D909B47A18977AA9D5CE36CEE184C 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe Set value (data) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\SystemCertificates\CA\Certificates\D89E3BD43D5D909B47A18977AA9D5CE36CEE184C\Blob = 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 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.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 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe Token: SeDebugPrivilege 2940 powershell.exe Token: SeDebugPrivilege 2824 WindowsUpdate.exe Token: SeDebugPrivilege 1716 powershell.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 2792 wrote to memory of 2940 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 29 PID 2792 wrote to memory of 2940 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 29 PID 2792 wrote to memory of 2940 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 29 PID 2792 wrote to memory of 2824 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 31 PID 2792 wrote to memory of 2824 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 31 PID 2792 wrote to memory of 2824 2792 8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe 31 PID 2824 wrote to memory of 1716 2824 WindowsUpdate.exe 32 PID 2824 wrote to memory of 1716 2824 WindowsUpdate.exe 32 PID 2824 wrote to memory of 1716 2824 WindowsUpdate.exe 32
Processes
-
C:\Users\Admin\AppData\Local\Temp\8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.exe"C:\Users\Admin\AppData\Local\Temp\8f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5cN.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:2792 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" Get-MpPreference -verbose2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2940
-
-
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:2824 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" Get-MpPreference -verbose3⤵
- Suspicious use of AdjustPrivilegeToken
PID:1716
-
-
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
-
Filesize
80KB
MD582d0b898dd08b75f03a7be31c91a3d30
SHA11a9e50f6c1dd61dbc878d14ea69ea6b3808539d0
SHA2568f3a92b9516e65e056a871a67a6bf71d1102ecf3454b0b969d9603cb75304c5c
SHA512fee20ab4c4bf2f531891275d6e8f7938dc26270937a1397f3c035b6c9ee70590b2f75109927ee99928362f850ebbda790d78fc4479ade0cabe381bdce0ba4018
-
Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b
-
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\YK037GCM73IB57R7FPLW.temp
Filesize7KB
MD5f9a5274eb0f02abd46e9ecf449efba7d
SHA1ddf0b4bea087068a711dcfaeccbedf96a5fa7df9
SHA256de413f4b6d344c2133a5e877d079576824b203683094533f5ae204717561aa43
SHA5125b4d97b211eebf2c954e925404b9c006cc65c24bb1ac38cc1dcf75e023056dec2db86e3369899425ae9931bf5c40e87e90dcadc7ac7bbbbaa6f27b35c4459a1f