Analysis
-
max time kernel
152s -
max time network
134s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
11/10/2023, 14:45
Static task
static1
Behavioral task
behavioral1
Sample
29f330b66b07f05a3b43371b36c5162116e10c7d6d1088b9413223dc39768579.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
29f330b66b07f05a3b43371b36c5162116e10c7d6d1088b9413223dc39768579.exe
Resource
win10v2004-20230915-en
General
-
Target
29f330b66b07f05a3b43371b36c5162116e10c7d6d1088b9413223dc39768579.exe
-
Size
2.6MB
-
MD5
11267dd6bbe74ed4a27dac1224918ebe
-
SHA1
2c8e39161135cb582276d89646e0e08d1c8f0930
-
SHA256
29f330b66b07f05a3b43371b36c5162116e10c7d6d1088b9413223dc39768579
-
SHA512
1df048ec859bba3cf6940aebc9bbc601630ac9014e56f6a51ce925646369c6d292822e1e507a26f406e06ebc4bc62dd8e6fdd567124b16f9c4633aea38c4a182
-
SSDEEP
49152:D7TvfU+8X9GrNOsva5RbKhF3ANkTTlYufJ5NPIJ:Q+8X9G3vP3AMJRju
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 2152 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 2152 explorer.exe Token: SeShutdownPrivilege 2152 explorer.exe Token: SeShutdownPrivilege 2152 explorer.exe Token: SeShutdownPrivilege 2152 explorer.exe Token: SeShutdownPrivilege 2152 explorer.exe Token: SeShutdownPrivilege 2152 explorer.exe Token: SeShutdownPrivilege 2152 explorer.exe Token: SeShutdownPrivilege 2152 explorer.exe Token: SeShutdownPrivilege 2152 explorer.exe Token: SeShutdownPrivilege 2152 explorer.exe Token: SeShutdownPrivilege 2152 explorer.exe Token: SeShutdownPrivilege 2152 explorer.exe -
Suspicious use of FindShellTrayWindow 30 IoCs
pid Process 2152 explorer.exe 2152 explorer.exe 2152 explorer.exe 2152 explorer.exe 2152 explorer.exe 2152 explorer.exe 2152 explorer.exe 2152 explorer.exe 2152 explorer.exe 2152 explorer.exe 2152 explorer.exe 2152 explorer.exe 2152 explorer.exe 2152 explorer.exe 2152 explorer.exe 2152 explorer.exe 2152 explorer.exe 2152 explorer.exe 2152 explorer.exe 2152 explorer.exe 2152 explorer.exe 2152 explorer.exe 2152 explorer.exe 2152 explorer.exe 2152 explorer.exe 2152 explorer.exe 2152 explorer.exe 2152 explorer.exe 2152 explorer.exe 2152 explorer.exe -
Suspicious use of SendNotifyMessage 18 IoCs
pid Process 2152 explorer.exe 2152 explorer.exe 2152 explorer.exe 2152 explorer.exe 2152 explorer.exe 2152 explorer.exe 2152 explorer.exe 2152 explorer.exe 2152 explorer.exe 2152 explorer.exe 2152 explorer.exe 2152 explorer.exe 2152 explorer.exe 2152 explorer.exe 2152 explorer.exe 2152 explorer.exe 2152 explorer.exe 2152 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\29f330b66b07f05a3b43371b36c5162116e10c7d6d1088b9413223dc39768579.exe"C:\Users\Admin\AppData\Local\Temp\29f330b66b07f05a3b43371b36c5162116e10c7d6d1088b9413223dc39768579.exe"1⤵PID:1864
-
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:2152