Analysis
-
max time kernel
149s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
11-10-2023 18:43
Static task
static1
Behavioral task
behavioral1
Sample
b0196a1c78b8c7bef7dfdfe9995e8431d9ec5c78893ba30586a508fe25acfd9f.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
b0196a1c78b8c7bef7dfdfe9995e8431d9ec5c78893ba30586a508fe25acfd9f.exe
Resource
win10v2004-20230915-en
General
-
Target
b0196a1c78b8c7bef7dfdfe9995e8431d9ec5c78893ba30586a508fe25acfd9f.exe
-
Size
2.7MB
-
MD5
1ecf652d87abf446360420d46184dfa5
-
SHA1
d043b2e578ca2c5cf4bbe8fb80a1f11e40cb24cd
-
SHA256
b0196a1c78b8c7bef7dfdfe9995e8431d9ec5c78893ba30586a508fe25acfd9f
-
SHA512
5f1e0e932604998764306b8bde95f68a5786750211a6890038fe8af16c4497ac6b147763dcfff141d850b9de49e24c838650d0767bf2f61070e16573cacb9cae
-
SSDEEP
49152:D7TvfU+8X9GrNOsva5RbKhF3ANkTTlGglCdDtUld:Q+8X9G3vP3AM0glqZC
Malware Config
Signatures
-
Modifies Installed Components in the registry 2 TTPs 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2980 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 2980 explorer.exe Token: SeShutdownPrivilege 2980 explorer.exe Token: SeShutdownPrivilege 2980 explorer.exe Token: SeShutdownPrivilege 2980 explorer.exe Token: SeShutdownPrivilege 2980 explorer.exe Token: SeShutdownPrivilege 2980 explorer.exe Token: SeShutdownPrivilege 2980 explorer.exe Token: SeShutdownPrivilege 2980 explorer.exe Token: SeShutdownPrivilege 2980 explorer.exe Token: SeShutdownPrivilege 2980 explorer.exe Token: SeShutdownPrivilege 2980 explorer.exe Token: SeShutdownPrivilege 2980 explorer.exe -
Suspicious use of FindShellTrayWindow 30 IoCs
pid Process 2980 explorer.exe 2980 explorer.exe 2980 explorer.exe 2980 explorer.exe 2980 explorer.exe 2980 explorer.exe 2980 explorer.exe 2980 explorer.exe 2980 explorer.exe 2980 explorer.exe 2980 explorer.exe 2980 explorer.exe 2980 explorer.exe 2980 explorer.exe 2980 explorer.exe 2980 explorer.exe 2980 explorer.exe 2980 explorer.exe 2980 explorer.exe 2980 explorer.exe 2980 explorer.exe 2980 explorer.exe 2980 explorer.exe 2980 explorer.exe 2980 explorer.exe 2980 explorer.exe 2980 explorer.exe 2980 explorer.exe 2980 explorer.exe 2980 explorer.exe -
Suspicious use of SendNotifyMessage 19 IoCs
pid Process 2980 explorer.exe 2980 explorer.exe 2980 explorer.exe 2980 explorer.exe 2980 explorer.exe 2980 explorer.exe 2980 explorer.exe 2980 explorer.exe 2980 explorer.exe 2980 explorer.exe 2980 explorer.exe 2980 explorer.exe 2980 explorer.exe 2980 explorer.exe 2980 explorer.exe 2980 explorer.exe 2980 explorer.exe 2980 explorer.exe 2980 explorer.exe -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
-
C:\Users\Admin\AppData\Local\Temp\b0196a1c78b8c7bef7dfdfe9995e8431d9ec5c78893ba30586a508fe25acfd9f.exe"C:\Users\Admin\AppData\Local\Temp\b0196a1c78b8c7bef7dfdfe9995e8431d9ec5c78893ba30586a508fe25acfd9f.exe"1⤵PID:1692
-
C:\Windows\explorer.exeexplorer.exe1⤵
- Modifies Installed Components in the registry
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2980