Analysis
-
max time kernel
150s -
max time network
132s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
14-10-2023 01:31
Static task
static1
Behavioral task
behavioral1
Sample
9676351f5ed238206061305fa4127addddfebfa3689b2ed4b540cc3b508d54b4.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
9676351f5ed238206061305fa4127addddfebfa3689b2ed4b540cc3b508d54b4.exe
Resource
win10v2004-20230915-en
General
-
Target
9676351f5ed238206061305fa4127addddfebfa3689b2ed4b540cc3b508d54b4.exe
-
Size
2.8MB
-
MD5
352db21dc903a1dfa9525a87fa11c598
-
SHA1
9493ec068b7d08de725911e3a3ea6e1eeaac7d66
-
SHA256
9676351f5ed238206061305fa4127addddfebfa3689b2ed4b540cc3b508d54b4
-
SHA512
e04cf37e54997972c9c24b5398a3dfe0fc7b66a3d2b29043b6c35198c765f842633dd3628c76f0e7b251b47b1cdaa41d36236cadc2ad043793558a9c4d11434b
-
SSDEEP
49152:H7TvfU+8X9GrNOsva5RbKhF3ANkTTlTUqdgUmTBmXFmARy7:c+8X9G3vP3AMjzKgX8Ao7
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 2224 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 2224 explorer.exe Token: SeShutdownPrivilege 2224 explorer.exe Token: SeShutdownPrivilege 2224 explorer.exe Token: SeShutdownPrivilege 2224 explorer.exe Token: SeShutdownPrivilege 2224 explorer.exe Token: SeShutdownPrivilege 2224 explorer.exe Token: SeShutdownPrivilege 2224 explorer.exe Token: SeShutdownPrivilege 2224 explorer.exe Token: SeShutdownPrivilege 2224 explorer.exe Token: SeShutdownPrivilege 2224 explorer.exe Token: SeShutdownPrivilege 2224 explorer.exe Token: SeShutdownPrivilege 2224 explorer.exe -
Suspicious use of FindShellTrayWindow 30 IoCs
pid Process 2224 explorer.exe 2224 explorer.exe 2224 explorer.exe 2224 explorer.exe 2224 explorer.exe 2224 explorer.exe 2224 explorer.exe 2224 explorer.exe 2224 explorer.exe 2224 explorer.exe 2224 explorer.exe 2224 explorer.exe 2224 explorer.exe 2224 explorer.exe 2224 explorer.exe 2224 explorer.exe 2224 explorer.exe 2224 explorer.exe 2224 explorer.exe 2224 explorer.exe 2224 explorer.exe 2224 explorer.exe 2224 explorer.exe 2224 explorer.exe 2224 explorer.exe 2224 explorer.exe 2224 explorer.exe 2224 explorer.exe 2224 explorer.exe 2224 explorer.exe -
Suspicious use of SendNotifyMessage 19 IoCs
pid Process 2224 explorer.exe 2224 explorer.exe 2224 explorer.exe 2224 explorer.exe 2224 explorer.exe 2224 explorer.exe 2224 explorer.exe 2224 explorer.exe 2224 explorer.exe 2224 explorer.exe 2224 explorer.exe 2224 explorer.exe 2224 explorer.exe 2224 explorer.exe 2224 explorer.exe 2224 explorer.exe 2224 explorer.exe 2224 explorer.exe 2224 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\9676351f5ed238206061305fa4127addddfebfa3689b2ed4b540cc3b508d54b4.exe"C:\Users\Admin\AppData\Local\Temp\9676351f5ed238206061305fa4127addddfebfa3689b2ed4b540cc3b508d54b4.exe"1⤵PID:2080
-
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:2224