Analysis
-
max time kernel
150s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20231023-en -
resource tags
arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system -
submitted
07-11-2023 08:24
Static task
static1
Behavioral task
behavioral1
Sample
deda537b2698544210725e85364e1e3531a7710e489c89bfbc4a1a22d2a8fcc3.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
deda537b2698544210725e85364e1e3531a7710e489c89bfbc4a1a22d2a8fcc3.exe
Resource
win10v2004-20231023-en
General
-
Target
deda537b2698544210725e85364e1e3531a7710e489c89bfbc4a1a22d2a8fcc3.exe
-
Size
3.4MB
-
MD5
c7d7eed438cc7e7b74a876282f3b5d32
-
SHA1
347cb19b5db702a2bd6d57381be4ae22eac0b35f
-
SHA256
deda537b2698544210725e85364e1e3531a7710e489c89bfbc4a1a22d2a8fcc3
-
SHA512
1d76c00f76e0b3f7c8cf34ed4a6a53d321824443e7b60b80ef33273852c4933930a0a3efa17a3fe53907290c14ac04cf7058a17bd464cbe0a7e4fdc2adc91861
-
SSDEEP
49152:D7TvfU+8X9GrNOsva5RbKhF3ANkTTlGSUpx4BsA3oNIo27FmQU6:Q+8X9G3vP3AMWUkNqB9U6
Malware Config
Signatures
-
Modifies Installed Components in the registry 2 TTPs 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3425689832-2386927309-2650718742-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Modifies registry class 5 IoCs
description ioc Process Set value (data) \REGISTRY\USER\S-1-5-21-3425689832-2386927309-2650718742-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3425689832-2386927309-2650718742-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-3425689832-2386927309-2650718742-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-3425689832-2386927309-2650718742-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-3425689832-2386927309-2650718742-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2120 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 2120 explorer.exe Token: SeShutdownPrivilege 2120 explorer.exe Token: SeShutdownPrivilege 2120 explorer.exe Token: SeShutdownPrivilege 2120 explorer.exe Token: SeShutdownPrivilege 2120 explorer.exe Token: SeShutdownPrivilege 2120 explorer.exe Token: SeShutdownPrivilege 2120 explorer.exe Token: SeShutdownPrivilege 2120 explorer.exe Token: SeShutdownPrivilege 2120 explorer.exe Token: SeShutdownPrivilege 2120 explorer.exe Token: SeShutdownPrivilege 2120 explorer.exe Token: SeShutdownPrivilege 2120 explorer.exe -
Suspicious use of FindShellTrayWindow 29 IoCs
pid Process 2120 explorer.exe 2120 explorer.exe 2120 explorer.exe 2120 explorer.exe 2120 explorer.exe 2120 explorer.exe 2120 explorer.exe 2120 explorer.exe 2120 explorer.exe 2120 explorer.exe 2120 explorer.exe 2120 explorer.exe 2120 explorer.exe 2120 explorer.exe 2120 explorer.exe 2120 explorer.exe 2120 explorer.exe 2120 explorer.exe 2120 explorer.exe 2120 explorer.exe 2120 explorer.exe 2120 explorer.exe 2120 explorer.exe 2120 explorer.exe 2120 explorer.exe 2120 explorer.exe 2120 explorer.exe 2120 explorer.exe 2120 explorer.exe -
Suspicious use of SendNotifyMessage 17 IoCs
pid Process 2120 explorer.exe 2120 explorer.exe 2120 explorer.exe 2120 explorer.exe 2120 explorer.exe 2120 explorer.exe 2120 explorer.exe 2120 explorer.exe 2120 explorer.exe 2120 explorer.exe 2120 explorer.exe 2120 explorer.exe 2120 explorer.exe 2120 explorer.exe 2120 explorer.exe 2120 explorer.exe 2120 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\deda537b2698544210725e85364e1e3531a7710e489c89bfbc4a1a22d2a8fcc3.exe"C:\Users\Admin\AppData\Local\Temp\deda537b2698544210725e85364e1e3531a7710e489c89bfbc4a1a22d2a8fcc3.exe"1⤵PID:2796
-
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:2120