Analysis
-
max time kernel
151s -
max time network
170s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
06-11-2022 23:26
Static task
static1
Behavioral task
behavioral1
Sample
cb4d017ce28a9b6d04ae3c7357c1983c9c989b56449749bf1b06d05939e4fd17.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
cb4d017ce28a9b6d04ae3c7357c1983c9c989b56449749bf1b06d05939e4fd17.exe
Resource
win10v2004-20220812-en
General
-
Target
cb4d017ce28a9b6d04ae3c7357c1983c9c989b56449749bf1b06d05939e4fd17.exe
-
Size
815KB
-
MD5
1056301c89aec5bddfeaa3ea47c22310
-
SHA1
2b835c064ed4c5b1f98375ee9fe4a525b5cee0cc
-
SHA256
cb4d017ce28a9b6d04ae3c7357c1983c9c989b56449749bf1b06d05939e4fd17
-
SHA512
f9ebf4bfdf6494bc8746e0bb1b16c087f90dbf9727083c8a6e7334f98751fafa9e41d523b7647b5cbbc6f85cf140a8a1becb9882014f36fe37f199f282b045a3
-
SSDEEP
24576:dDPiBNLxYY3I2PcAa8XejW2olrvUIlwz4lpilhhdg:dDPirKY3I20AtpJZwz4lpilj+
Malware Config
Signatures
-
Modifies registry class 10 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCAA32E7-B054-4E44-8EFE-C24329CB7D9F}\LocalServer32 cb4d017ce28a9b6d04ae3c7357c1983c9c989b56449749bf1b06d05939e4fd17.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCAA32E7-B054-4E44-8EFE-C24329CB7D9F}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\cb4d017ce28a9b6d04ae3c7357c1983c9c989b56449749bf1b06d05939e4fd17.exe" cb4d017ce28a9b6d04ae3c7357c1983c9c989b56449749bf1b06d05939e4fd17.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\cb4d017ce28a9b6d04ae3c7357c1983c9c989b56449749bf1b06d05939e4fd17.GHSProtocol cb4d017ce28a9b6d04ae3c7357c1983c9c989b56449749bf1b06d05939e4fd17.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\cb4d017ce28a9b6d04ae3c7357c1983c9c989b56449749bf1b06d05939e4fd17.GHSProtocol\ = "Embedded Async Pluggable Protocol" cb4d017ce28a9b6d04ae3c7357c1983c9c989b56449749bf1b06d05939e4fd17.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\cb4d017ce28a9b6d04ae3c7357c1983c9c989b56449749bf1b06d05939e4fd17.GHSProtocol\Clsid\ = "{FCAA32E7-B054-4E44-8EFE-C24329CB7D9F}" cb4d017ce28a9b6d04ae3c7357c1983c9c989b56449749bf1b06d05939e4fd17.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCAA32E7-B054-4E44-8EFE-C24329CB7D9F}\ProgID cb4d017ce28a9b6d04ae3c7357c1983c9c989b56449749bf1b06d05939e4fd17.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCAA32E7-B054-4E44-8EFE-C24329CB7D9F}\ProgID\ = "cb4d017ce28a9b6d04ae3c7357c1983c9c989b56449749bf1b06d05939e4fd17.GHSProtocol" cb4d017ce28a9b6d04ae3c7357c1983c9c989b56449749bf1b06d05939e4fd17.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCAA32E7-B054-4E44-8EFE-C24329CB7D9F}\ = "Embedded Async Pluggable Protocol" cb4d017ce28a9b6d04ae3c7357c1983c9c989b56449749bf1b06d05939e4fd17.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\cb4d017ce28a9b6d04ae3c7357c1983c9c989b56449749bf1b06d05939e4fd17.GHSProtocol\Clsid cb4d017ce28a9b6d04ae3c7357c1983c9c989b56449749bf1b06d05939e4fd17.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCAA32E7-B054-4E44-8EFE-C24329CB7D9F} cb4d017ce28a9b6d04ae3c7357c1983c9c989b56449749bf1b06d05939e4fd17.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 3328 cb4d017ce28a9b6d04ae3c7357c1983c9c989b56449749bf1b06d05939e4fd17.exe 3052 cb4d017ce28a9b6d04ae3c7357c1983c9c989b56449749bf1b06d05939e4fd17.exe 3052 cb4d017ce28a9b6d04ae3c7357c1983c9c989b56449749bf1b06d05939e4fd17.exe 3052 cb4d017ce28a9b6d04ae3c7357c1983c9c989b56449749bf1b06d05939e4fd17.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3328 wrote to memory of 3052 3328 cb4d017ce28a9b6d04ae3c7357c1983c9c989b56449749bf1b06d05939e4fd17.exe 79 PID 3328 wrote to memory of 3052 3328 cb4d017ce28a9b6d04ae3c7357c1983c9c989b56449749bf1b06d05939e4fd17.exe 79 PID 3328 wrote to memory of 3052 3328 cb4d017ce28a9b6d04ae3c7357c1983c9c989b56449749bf1b06d05939e4fd17.exe 79
Processes
-
C:\Users\Admin\AppData\Local\Temp\cb4d017ce28a9b6d04ae3c7357c1983c9c989b56449749bf1b06d05939e4fd17.exe"C:\Users\Admin\AppData\Local\Temp\cb4d017ce28a9b6d04ae3c7357c1983c9c989b56449749bf1b06d05939e4fd17.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3328 -
C:\Users\Admin\AppData\Local\Temp\cb4d017ce28a9b6d04ae3c7357c1983c9c989b56449749bf1b06d05939e4fd17.exe"C:\Users\Admin\AppData\Local\Temp\cb4d017ce28a9b6d04ae3c7357c1983c9c989b56449749bf1b06d05939e4fd17.exe"2⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3052
-