Analysis
-
max time kernel
149s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
16/10/2023, 06:03
Static task
static1
Behavioral task
behavioral1
Sample
7a86b85d3605f363cbe921dba467f22ac3f7eaf1280d5de3477d3d30383d55d9.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
7a86b85d3605f363cbe921dba467f22ac3f7eaf1280d5de3477d3d30383d55d9.exe
Resource
win10v2004-20230915-en
General
-
Target
7a86b85d3605f363cbe921dba467f22ac3f7eaf1280d5de3477d3d30383d55d9.exe
-
Size
3.0MB
-
MD5
b56040a9cd84042d165cee325732f5fe
-
SHA1
1fbd25e82f6d45454f9acecbc3adb3e3bb09c91c
-
SHA256
7a86b85d3605f363cbe921dba467f22ac3f7eaf1280d5de3477d3d30383d55d9
-
SHA512
1e81116edae741481a956447e3675c5a1bdbc276f86a2a4cc9ea7b0c5cecce927c15972a74436fe4a39a655ed2a5f0ae1cf846a4158a449d0ee53163a97251e9
-
SSDEEP
49152:D7TvfU+8X9GrNOsva5RbKhF3ANkTTlQQwZgmAmpjkX0yWHMn:Q+8X9G3vP3AMmQwZJPpj0H
Malware Config
Signatures
-
Modifies Installed Components in the registry 2 TTPs 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2096 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 2096 explorer.exe Token: SeShutdownPrivilege 2096 explorer.exe Token: SeShutdownPrivilege 2096 explorer.exe Token: SeShutdownPrivilege 2096 explorer.exe Token: SeShutdownPrivilege 2096 explorer.exe Token: SeShutdownPrivilege 2096 explorer.exe Token: SeShutdownPrivilege 2096 explorer.exe Token: SeShutdownPrivilege 2096 explorer.exe Token: SeShutdownPrivilege 2096 explorer.exe Token: SeShutdownPrivilege 2096 explorer.exe Token: SeShutdownPrivilege 2096 explorer.exe Token: SeShutdownPrivilege 2096 explorer.exe -
Suspicious use of FindShellTrayWindow 30 IoCs
pid Process 2096 explorer.exe 2096 explorer.exe 2096 explorer.exe 2096 explorer.exe 2096 explorer.exe 2096 explorer.exe 2096 explorer.exe 2096 explorer.exe 2096 explorer.exe 2096 explorer.exe 2096 explorer.exe 2096 explorer.exe 2096 explorer.exe 2096 explorer.exe 2096 explorer.exe 2096 explorer.exe 2096 explorer.exe 2096 explorer.exe 2096 explorer.exe 2096 explorer.exe 2096 explorer.exe 2096 explorer.exe 2096 explorer.exe 2096 explorer.exe 2096 explorer.exe 2096 explorer.exe 2096 explorer.exe 2096 explorer.exe 2096 explorer.exe 2096 explorer.exe -
Suspicious use of SendNotifyMessage 18 IoCs
pid Process 2096 explorer.exe 2096 explorer.exe 2096 explorer.exe 2096 explorer.exe 2096 explorer.exe 2096 explorer.exe 2096 explorer.exe 2096 explorer.exe 2096 explorer.exe 2096 explorer.exe 2096 explorer.exe 2096 explorer.exe 2096 explorer.exe 2096 explorer.exe 2096 explorer.exe 2096 explorer.exe 2096 explorer.exe 2096 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\7a86b85d3605f363cbe921dba467f22ac3f7eaf1280d5de3477d3d30383d55d9.exe"C:\Users\Admin\AppData\Local\Temp\7a86b85d3605f363cbe921dba467f22ac3f7eaf1280d5de3477d3d30383d55d9.exe"1⤵PID:1344
-
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:2096