Analysis
- max time kernel
150s - max time network
134s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
22/08/2026, 19:02
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
c45d9ac7a8c0a1c2fc70f71f5ecbb0d38dd34467f3c90ff9bb0e43f6fbf96938.exe
Resource
win10v2004-20260513-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
c45d9ac7a8c0a1c2fc70f71f5ecbb0d38dd34467f3c90ff9bb0e43f6fbf96938.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target c45d9ac7a8c0a1c2fc70f71f5ecbb0d38dd34467f3c90ff9bb0e43f6fbf96938.exe
- Size 1.9MB
- Sample260822-xp4h1aybld
- SHA256 c45d9ac7a8c0a1c2fc70f71f5ecbb0d38dd34467f3c90ff9bb0e43f6fbf96938
- MD5 9c4a53b4d58aa82633cd9a7ef17c0bba
- SHA1 a67ded5e7298a831c9a5b7113221e2e4f2e78532
- SHA512 920128cf5696dff44a76b1ed441d2e4056c5ee4e38401c698f6eef0e3a94e17daf4746c43dd08b468dcde9fe643b8b89280f3c1d20b4c0eb967ebc2c2e28e4a7
- SSDEEP 49152:6RhnS4EP4CRRVl8pjO1schvbLE4cdnbXoAktLD/p9qkVdWur:6RUWK14dnStp9nPWur
- TLSH T1D695BF5AB7A841B6D167C17DC953865AF3B2B4160B20D7DF0364836E2F23BE11E3A721
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
Malware Config
Signatures
- Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
- Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\WindowsShell2501.log c45d9ac7a8c0a1c2fc70f71f5ecbb0d38dd34467f3c90ff9bb0e43f6fbf96938.exe File opened for modification C:\Windows\WindowsSystemUpdate48.log xcopy.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2656 c45d9ac7a8c0a1c2fc70f71f5ecbb0d38dd34467f3c90ff9bb0e43f6fbf96938.exe Token: SeDebugPrivilege 5208 xcopy.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2656 wrote to memory of 5208 2656 c45d9ac7a8c0a1c2fc70f71f5ecbb0d38dd34467f3c90ff9bb0e43f6fbf96938.exe 89 PID 2656 wrote to memory of 5208 2656 c45d9ac7a8c0a1c2fc70f71f5ecbb0d38dd34467f3c90ff9bb0e43f6fbf96938.exe 89 PID 2656 wrote to memory of 5208 2656 c45d9ac7a8c0a1c2fc70f71f5ecbb0d38dd34467f3c90ff9bb0e43f6fbf96938.exe 89 PID 2656 wrote to memory of 4956 2656 c45d9ac7a8c0a1c2fc70f71f5ecbb0d38dd34467f3c90ff9bb0e43f6fbf96938.exe 91
Processes
-
C:\Users\Admin\AppData\Local\Temp\c45d9ac7a8c0a1c2fc70f71f5ecbb0d38dd34467f3c90ff9bb0e43f6fbf96938.exe"C:\Users\Admin\AppData\Local\Temp\c45d9ac7a8c0a1c2fc70f71f5ecbb0d38dd34467f3c90ff9bb0e43f6fbf96938.exe"1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2656 -
C:\Windows\System32\xcopy.exe"C:\Windows\System32\xcopy.exe"2⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:5208
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C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\C45D9A~1.EXE >> NUL2⤵PID:4956
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