Analysis
-
max time kernel
149s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20230712-en -
resource tags
-
submitted
17-08-2023 01:00
General
-
Target
c105e8c3286a2589c4bbdaefbd266cd45be414d08854e48b4aa43104cc48c510.exe
-
Size
79KB
-
MD5
122fadb5b266bfe5525a7b450e4c778f
-
SHA1
6141866987d31e85a522ea3881110789e4d38893
-
SHA256
c105e8c3286a2589c4bbdaefbd266cd45be414d08854e48b4aa43104cc48c510
-
SHA512
4f19e9cdaa581cae9d7e9bd4e534339beba55f4cc550a0dfd5b79a6476b89e6a1c90a6ea67bf0d06f9b7663cccee657b07cbc95c05415ca0eeeaa9f5e62f9b0e
-
SSDEEP
1536:AZuhD5z28TC2CYl9706u/GiPL1TgbSUPH4LgjCtYn:51306u/G0tgbSKHagj+Yn
Malware Config
Extracted
blacknet
asfdgs
http://google.com/pane
dfgBN[iCvlRabZ-7434932]
-
antivm
false
-
elevate_uac
false
-
install_name
WindowsUpdate.exe
-
splitter
|BN|
-
start_name
35dcbc7eb742dd4f1edfbccf7826c724
-
startup
false
-
usb_spread
true
Signatures
-
BlackNET
BlackNET is an open source remote access tool written in VB.NET.
-
BlackNET payload 1 IoCs
-
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.
-
Modifies Windows Defender Real-time Protection settings 3 TTPs 4 IoCs
-
Windows security modification 2 TTPs 1 IoCs
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
-
Suspicious behavior: EnumeratesProcesses 64 IoCs
-
Suspicious use of AdjustPrivilegeToken 2 IoCs
-
Suspicious use of WriteProcessMemory 6 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\c105e8c3286a2589c4bbdaefbd266cd45be414d08854e48b4aa43104cc48c510.exe"C:\Users\Admin\AppData\Local\Temp\c105e8c3286a2589c4bbdaefbd266cd45be414d08854e48b4aa43104cc48c510.exe"1⤵
- Modifies Windows Defender Real-time Protection settings
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" Get-MpPreference -verbose2⤵
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Windows\System32\schtasks.exe"C:\Windows\System32\schtasks.exe" /create /f /sc ONSTART /RL HIGHEST /tn "'c105e8c3286a2589c4bbdaefbd266cd45be414d08854e48b4aa43104cc48c510"' /tr "'C:\Users\Admin\AppData\Local\Temp\c105e8c3286a2589c4bbdaefbd266cd45be414d08854e48b4aa43104cc48c510.exe"'2⤵
- Creates scheduled task(s)
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
1024KB
-
Filesize
1024KB
-
Filesize
512KB
-
Filesize
9.6MB
-
Filesize
512KB
-
Filesize
9.6MB
-
Filesize
512KB
-
Filesize
512KB
-
Filesize
512KB
-
Filesize
512KB
-
Filesize
1024KB
-
Filesize
512KB
-
Filesize
512KB
-
Filesize
512KB
-
Filesize
1024KB
-
Filesize
512KB
-
Filesize
1024KB
-
Filesize
1024KB
-
Filesize
1024KB
-
Filesize
1024KB
-
Filesize
1024KB
-
Filesize
1024KB
-
Filesize
1024KB
-
Filesize
1024KB
-
Filesize
1024KB
-
Filesize
1024KB
-
Filesize
1024KB
-
Filesize
1024KB
-
Filesize
1024KB
-
Filesize
1024KB
-
Filesize
1024KB
-
Filesize
9.6MB
-
Filesize
512KB
-
Filesize
104KB
-
Filesize
1024KB
-
Filesize
1024KB
-
Filesize
1024KB
-
Filesize
512KB
-
Filesize
1024KB
-
Filesize
1024KB
-
Filesize
512KB
-
Filesize
1024KB
-
Filesize
1024KB
-
Filesize
1024KB
-
Filesize
1024KB
-
Filesize
1024KB
-
Filesize
1024KB
-
Filesize
1024KB
-
Filesize
1024KB
-
Filesize
512KB
-
Filesize
9.6MB
-
Filesize
512KB
-
Filesize
512KB
-
Filesize
512KB
-
Filesize
512KB
-
Filesize
512KB
-
Filesize
512KB
-
Filesize
12KB
-
Filesize
412KB
-
Filesize
9.6MB
-
Filesize
32KB
-
Filesize
512KB
-
Filesize
2.9MB
-
Filesize
9.6MB