Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
150s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
30/09/2023, 17:04
Static task
static1
Behavioral task
behavioral1
Sample
2023-08-26_e2ba55ebdfb257236201f4fd39fab2d4_mafia_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2023-08-26_e2ba55ebdfb257236201f4fd39fab2d4_mafia_JC.exe
Resource
win10v2004-20230915-en
General
-
Target
2023-08-26_e2ba55ebdfb257236201f4fd39fab2d4_mafia_JC.exe
-
Size
2.7MB
-
MD5
e2ba55ebdfb257236201f4fd39fab2d4
-
SHA1
b431ff71d3ccc75a82f7f4b0fcc60466f3e9d8b2
-
SHA256
7f92c416e0f4c5a27b9aea9bc0375c95d0e3cc38e90895bdb31c313510047238
-
SHA512
7ba9f107188fe5a0779e1d8d0c222b781cf1c9a37c5d5602a833d2f66a2d82691f0311ce2834f66cfa5571ab2c13471c2182316473204167ed7670dbacb7dd38
-
SSDEEP
49152:D7TvfU+8X9GrNOsva5RbKhF3ANkTTlthnvj15f4hubnany:Q+8X9G3vP3AMHhnvj15fTngy
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 2132 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 2132 explorer.exe Token: SeShutdownPrivilege 2132 explorer.exe Token: SeShutdownPrivilege 2132 explorer.exe Token: SeShutdownPrivilege 2132 explorer.exe Token: SeShutdownPrivilege 2132 explorer.exe Token: SeShutdownPrivilege 2132 explorer.exe Token: SeShutdownPrivilege 2132 explorer.exe Token: SeShutdownPrivilege 2132 explorer.exe Token: SeShutdownPrivilege 2132 explorer.exe Token: SeShutdownPrivilege 2132 explorer.exe Token: SeShutdownPrivilege 2132 explorer.exe Token: SeShutdownPrivilege 2132 explorer.exe -
Suspicious use of FindShellTrayWindow 30 IoCs
pid Process 2132 explorer.exe 2132 explorer.exe 2132 explorer.exe 2132 explorer.exe 2132 explorer.exe 2132 explorer.exe 2132 explorer.exe 2132 explorer.exe 2132 explorer.exe 2132 explorer.exe 2132 explorer.exe 2132 explorer.exe 2132 explorer.exe 2132 explorer.exe 2132 explorer.exe 2132 explorer.exe 2132 explorer.exe 2132 explorer.exe 2132 explorer.exe 2132 explorer.exe 2132 explorer.exe 2132 explorer.exe 2132 explorer.exe 2132 explorer.exe 2132 explorer.exe 2132 explorer.exe 2132 explorer.exe 2132 explorer.exe 2132 explorer.exe 2132 explorer.exe -
Suspicious use of SendNotifyMessage 18 IoCs
pid Process 2132 explorer.exe 2132 explorer.exe 2132 explorer.exe 2132 explorer.exe 2132 explorer.exe 2132 explorer.exe 2132 explorer.exe 2132 explorer.exe 2132 explorer.exe 2132 explorer.exe 2132 explorer.exe 2132 explorer.exe 2132 explorer.exe 2132 explorer.exe 2132 explorer.exe 2132 explorer.exe 2132 explorer.exe 2132 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\2023-08-26_e2ba55ebdfb257236201f4fd39fab2d4_mafia_JC.exe"C:\Users\Admin\AppData\Local\Temp\2023-08-26_e2ba55ebdfb257236201f4fd39fab2d4_mafia_JC.exe"1⤵PID:2304
-
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:2132