Analysis
-
max time kernel
151s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
28/11/2022, 17:57
Static task
static1
Behavioral task
behavioral1
Sample
3471d2fa8670e6d69339dc53d89a9010afd3e3992022cd76e38372cdea903e99.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
3471d2fa8670e6d69339dc53d89a9010afd3e3992022cd76e38372cdea903e99.exe
Resource
win10v2004-20220812-en
General
-
Target
3471d2fa8670e6d69339dc53d89a9010afd3e3992022cd76e38372cdea903e99.exe
-
Size
272KB
-
MD5
e8aa6bd1ee13f50baac4a0b246bf4d17
-
SHA1
39c204028a2841cebe094679fdaf96f33398f9ed
-
SHA256
3471d2fa8670e6d69339dc53d89a9010afd3e3992022cd76e38372cdea903e99
-
SHA512
85470fe0d6d49f705993fd7a81a079d94466b44ab56f73c5b507bfe197e2794b07432f9a7c70c440f6a83a9bc1b917f67e61fe42ea9d10b18af3291ac4bd9a29
-
SSDEEP
6144:aq+Yca+ns8CcvrIMxBloYGlQODYn4vUVGZZ0uWAe7ROctlm7:ms8brIEB9DODY4MVWWAe1OIO
Malware Config
Signatures
-
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Default Key = "C:\\Users\\Admin\\AppData\\Roaming\\Default Folder\\Default File.exe" 3471d2fa8670e6d69339dc53d89a9010afd3e3992022cd76e38372cdea903e99.exe -
Drops desktop.ini file(s) 2 IoCs
description ioc Process File created C:\Windows\assembly\Desktop.ini 3471d2fa8670e6d69339dc53d89a9010afd3e3992022cd76e38372cdea903e99.exe File opened for modification C:\Windows\assembly\Desktop.ini 3471d2fa8670e6d69339dc53d89a9010afd3e3992022cd76e38372cdea903e99.exe -
Drops file in Windows directory 3 IoCs
description ioc Process File opened for modification C:\Windows\assembly 3471d2fa8670e6d69339dc53d89a9010afd3e3992022cd76e38372cdea903e99.exe File created C:\Windows\assembly\Desktop.ini 3471d2fa8670e6d69339dc53d89a9010afd3e3992022cd76e38372cdea903e99.exe File opened for modification C:\Windows\assembly\Desktop.ini 3471d2fa8670e6d69339dc53d89a9010afd3e3992022cd76e38372cdea903e99.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2424 3471d2fa8670e6d69339dc53d89a9010afd3e3992022cd76e38372cdea903e99.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2424 3471d2fa8670e6d69339dc53d89a9010afd3e3992022cd76e38372cdea903e99.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2424 3471d2fa8670e6d69339dc53d89a9010afd3e3992022cd76e38372cdea903e99.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\3471d2fa8670e6d69339dc53d89a9010afd3e3992022cd76e38372cdea903e99.exe"C:\Users\Admin\AppData\Local\Temp\3471d2fa8670e6d69339dc53d89a9010afd3e3992022cd76e38372cdea903e99.exe"1⤵
- Adds Run key to start application
- Drops desktop.ini file(s)
- Drops file in Windows directory
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2424