Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
36s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
-
submitted
26/10/2024, 15:38
General
-
Target
40d7e7f441ca98fc629a154c25aa070d82fc201fef778bd1a56b8113846b1a77N.exe
-
Size
70KB
-
MD5
13163e09c1de56bb8403d94e4f817630
-
SHA1
fe5eb5d3b98cb44b6f95ed061f96151486f5a015
-
SHA256
40d7e7f441ca98fc629a154c25aa070d82fc201fef778bd1a56b8113846b1a77
-
SHA512
aba1cca149fe82dfe8af6bab3ae5627f3859fae9dc6ad0a419b83f7992232785fe5a408acbbf5a6fdf225a5200055df50a26bc89ee898ed21fd13697319c53b5
-
SSDEEP
1536:gFTnqpKxynVYGeifCSzTPb542HkLbvJfxa:gFTNGeifrvb59H+bvJ5a
Malware Config
Extracted
blacknet
HacKed
https://lovegunny.net
BN[tuFcXBCi-9342877]
-
antivm
true
-
elevate_uac
false
-
install_name
WindowsUpdate.exe
-
splitter
|BN|
-
start_name
2965b7eabf9eb6ce83de7d2260ab71ba
-
startup
true
-
usb_spread
true
Signatures
-
BlackNET
BlackNET is an open source remote access tool written in VB.NET.
-
BlackNET payload 1 IoCs
-
Blacknet family
-
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.
-
Executes dropped EXE 1 IoCs
-
Adds Run key to start application 2 TTPs 3 IoCs
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Modifies system certificate store 2 TTPs 6 IoCs
-
Suspicious behavior: EnumeratesProcesses 64 IoCs
-
Suspicious use of AdjustPrivilegeToken 2 IoCs
-
Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\40d7e7f441ca98fc629a154c25aa070d82fc201fef778bd1a56b8113846b1a77N.exe"C:\Users\Admin\AppData\Local\Temp\40d7e7f441ca98fc629a154c25aa070d82fc201fef778bd1a56b8113846b1a77N.exe"1⤵
- Adds Run key to start application
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\Microsoft\MyClient\WindowsUpdate.exe"C:\Users\Admin\AppData\Local\Temp\Microsoft\MyClient\WindowsUpdate.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
- Modifies system certificate store
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
-
Filesize
70KB
MD513163e09c1de56bb8403d94e4f817630
SHA1fe5eb5d3b98cb44b6f95ed061f96151486f5a015
SHA25640d7e7f441ca98fc629a154c25aa070d82fc201fef778bd1a56b8113846b1a77
SHA512aba1cca149fe82dfe8af6bab3ae5627f3859fae9dc6ad0a419b83f7992232785fe5a408acbbf5a6fdf225a5200055df50a26bc89ee898ed21fd13697319c53b5
-
Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b
-
Filesize
9.6MB
-
Filesize
9.6MB
-
Filesize
9.6MB
-
Filesize
9.6MB
-
Filesize
9.6MB
-
Filesize
9.6MB
-
Filesize
9.6MB
-
Filesize
9.6MB
-
Filesize
9.6MB
-
Filesize
9.6MB
-
Filesize
9.6MB
-
Filesize
4KB
-
Filesize
9.6MB
-
Filesize
9.6MB
-
Filesize
9.6MB
-
Filesize
9.6MB
-
Filesize
9.6MB
-
Filesize
9.6MB
-
Filesize
9.6MB
-
Filesize
9.6MB
-
Filesize
9.6MB
-
Filesize
9.6MB
-
Filesize
4KB
-
Filesize
9.6MB
-
Filesize
9.6MB
-
Filesize
9.6MB
-
Filesize
9.6MB
-
Filesize
9.6MB