Analysis
-
max time kernel
150s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
08/10/2023, 19:09
Static task
static1
Behavioral task
behavioral1
Sample
64df0d2cfc30c6586a960c8dab707760ee74c612063e70e673cf45ac31935c28.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
64df0d2cfc30c6586a960c8dab707760ee74c612063e70e673cf45ac31935c28.exe
Resource
win10v2004-20230915-en
General
-
Target
64df0d2cfc30c6586a960c8dab707760ee74c612063e70e673cf45ac31935c28.exe
-
Size
3.0MB
-
MD5
849cd923b9fde91a0d7829ee35839d16
-
SHA1
abed64631e347bc4ec21cd72913769f8b101d11d
-
SHA256
64df0d2cfc30c6586a960c8dab707760ee74c612063e70e673cf45ac31935c28
-
SHA512
d78c3191ee0657c00b21399053b32c7210b8f07be2a74bee316d0a4292e10771efb9f7b6cb4ce4857915bcf82eee37a75d7dbd0ea0a3c13514c5486dacb34141
-
SSDEEP
49152:D7TvfU+8X9GrNOsva5RbKhF3ANkTTl42OsqS1diUh9A:Q+8X9G3vP3AMtvg29A
Malware Config
Signatures
-
Modifies Installed Components in the registry 2 TTPs 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2620 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 2620 explorer.exe Token: SeShutdownPrivilege 2620 explorer.exe Token: SeShutdownPrivilege 2620 explorer.exe Token: SeShutdownPrivilege 2620 explorer.exe Token: SeShutdownPrivilege 2620 explorer.exe Token: SeShutdownPrivilege 2620 explorer.exe Token: SeShutdownPrivilege 2620 explorer.exe Token: SeShutdownPrivilege 2620 explorer.exe Token: SeShutdownPrivilege 2620 explorer.exe Token: SeShutdownPrivilege 2620 explorer.exe Token: SeShutdownPrivilege 2620 explorer.exe Token: SeShutdownPrivilege 2620 explorer.exe -
Suspicious use of FindShellTrayWindow 29 IoCs
pid Process 2620 explorer.exe 2620 explorer.exe 2620 explorer.exe 2620 explorer.exe 2620 explorer.exe 2620 explorer.exe 2620 explorer.exe 2620 explorer.exe 2620 explorer.exe 2620 explorer.exe 2620 explorer.exe 2620 explorer.exe 2620 explorer.exe 2620 explorer.exe 2620 explorer.exe 2620 explorer.exe 2620 explorer.exe 2620 explorer.exe 2620 explorer.exe 2620 explorer.exe 2620 explorer.exe 2620 explorer.exe 2620 explorer.exe 2620 explorer.exe 2620 explorer.exe 2620 explorer.exe 2620 explorer.exe 2620 explorer.exe 2620 explorer.exe -
Suspicious use of SendNotifyMessage 22 IoCs
pid Process 2620 explorer.exe 2620 explorer.exe 2620 explorer.exe 2620 explorer.exe 2620 explorer.exe 2620 explorer.exe 2620 explorer.exe 2620 explorer.exe 2620 explorer.exe 2620 explorer.exe 2620 explorer.exe 2620 explorer.exe 2620 explorer.exe 2620 explorer.exe 2620 explorer.exe 2620 explorer.exe 2620 explorer.exe 2620 explorer.exe 2620 explorer.exe 2620 explorer.exe 2620 explorer.exe 2620 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\64df0d2cfc30c6586a960c8dab707760ee74c612063e70e673cf45ac31935c28.exe"C:\Users\Admin\AppData\Local\Temp\64df0d2cfc30c6586a960c8dab707760ee74c612063e70e673cf45ac31935c28.exe"1⤵PID:1940
-
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:2620