Analysis
- max time kernel
148s - max time network
128s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/09/2026, 11:06
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
0f27e19fe3cf40bbdcd6095cd4d92b7a05342a6347e2536feec7397d8b49a6e8.exe
Resource
win10v2004-20260513-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
0f27e19fe3cf40bbdcd6095cd4d92b7a05342a6347e2536feec7397d8b49a6e8.exe
Resource
win11ltsc2024-20260709-en
7 signatures
150 seconds
General
- Target 0f27e19fe3cf40bbdcd6095cd4d92b7a05342a6347e2536feec7397d8b49a6e8.exe
- Size 2.9MB
- Sample260910-m7m9mabl51
- SHA256 0f27e19fe3cf40bbdcd6095cd4d92b7a05342a6347e2536feec7397d8b49a6e8
- MD5 b345917753342343b60deef46cb8503c
- SHA1 f942b564406cc797265be300694800d08a51535d
- SHA512 36ec075063465a715fb705c6ac080a51c986ae46e4519fd449d234a7bf1bc29ab5bb14fddc92f1a4d28bfd97dd1c17e20c1dc891cc2d86b6b4ae5236bf220443
- SSDEEP 49152:2qJWFV7CZZ5DYjfsDSi6xwNixOXGL9w0SLv3leOukd77z0ogC8Fu9FMCNm:TJqFCZ7Y7sO3msOXG0LfEOZ7IHC4
- TLSH T177D5238AFDB24975E832C3B58D83B47D706F77848A328E1B7AC81B404E536985D393B5
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 5 IoCs
pid Process 5128 MicroUpdate94a5a4.exe 5344 MicroUpdate94a5a4.exe 1108 MicroUpdate94a5a4.exe 1564 MicroUpdate94a5a4.exe 436 MicroUpdate94a5a4.exe - Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 5776 schtasks.exe - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 5128 MicroUpdate94a5a4.exe - Suspicious behavior: EnumeratesProcesses 12 IoCs
pid Process 4940 0f27e19fe3cf40bbdcd6095cd4d92b7a05342a6347e2536feec7397d8b49a6e8.exe 4940 0f27e19fe3cf40bbdcd6095cd4d92b7a05342a6347e2536feec7397d8b49a6e8.exe 5128 MicroUpdate94a5a4.exe 5128 MicroUpdate94a5a4.exe 5344 MicroUpdate94a5a4.exe 5344 MicroUpdate94a5a4.exe 1108 MicroUpdate94a5a4.exe 1108 MicroUpdate94a5a4.exe 1564 MicroUpdate94a5a4.exe 1564 MicroUpdate94a5a4.exe 436 MicroUpdate94a5a4.exe 436 MicroUpdate94a5a4.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 4940 0f27e19fe3cf40bbdcd6095cd4d92b7a05342a6347e2536feec7397d8b49a6e8.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4940 wrote to memory of 5776 4940 0f27e19fe3cf40bbdcd6095cd4d92b7a05342a6347e2536feec7397d8b49a6e8.exe 88 PID 4940 wrote to memory of 5128 4940 0f27e19fe3cf40bbdcd6095cd4d92b7a05342a6347e2536feec7397d8b49a6e8.exe 90 PID 5128 wrote to memory of 4424 5128 MicroUpdate94a5a4.exe 93 - 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\0f27e19fe3cf40bbdcd6095cd4d92b7a05342a6347e2536feec7397d8b49a6e8.exe"C:\Users\Admin\AppData\Local\Temp\0f27e19fe3cf40bbdcd6095cd4d92b7a05342a6347e2536feec7397d8b49a6e8.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4940 -
C:\Windows\SYSTEM32\schtasks.exeschtasks /create /tn "UpdateManager_3a76" /tr "C:\Users\Admin\AppData\Local\AppData\Cache\1EDB5E01\MicroUpdate94a5a4.exe" /sc minute /mo 1 /f2⤵
- Scheduled Task/Job: Scheduled Task
PID:5776
-
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C:\Users\Admin\AppData\Local\AppData\Cache\1EDB5E01\MicroUpdate94a5a4.exe"C:\Users\Admin\AppData\Local\AppData\Cache\1EDB5E01\MicroUpdate94a5a4.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:5128 -
C:\Windows\SYSTEM32\schtasks.exeschtasks /query /tn "UpdateManager_3a76"3⤵PID:4424
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-
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C:\Users\Admin\AppData\Local\AppData\Cache\1EDB5E01\MicroUpdate94a5a4.exeC:\Users\Admin\AppData\Local\AppData\Cache\1EDB5E01\MicroUpdate94a5a4.exe1⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:5344
-
C:\Users\Admin\AppData\Local\AppData\Cache\1EDB5E01\MicroUpdate94a5a4.exe"C:\Users\Admin\AppData\Local\AppData\Cache\1EDB5E01\MicroUpdate94a5a4.exe"1⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:1108
-
C:\Users\Admin\AppData\Local\AppData\Cache\1EDB5E01\MicroUpdate94a5a4.exe"C:\Users\Admin\AppData\Local\AppData\Cache\1EDB5E01\MicroUpdate94a5a4.exe"1⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:1564
-
C:\Users\Admin\AppData\Local\AppData\Cache\1EDB5E01\MicroUpdate94a5a4.exe"C:\Users\Admin\AppData\Local\AppData\Cache\1EDB5E01\MicroUpdate94a5a4.exe"1⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:436
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\AppData\Cache\1EDB5E01\MicroUpdate94a5a4.exe
- Size 2.9MB
- SHA256 0f27e19fe3cf40bbdcd6095cd4d92b7a05342a6347e2536feec7397d8b49a6e8
- MD5 b345917753342343b60deef46cb8503c
- SHA1 f942b564406cc797265be300694800d08a51535d
- SHA512 36ec075063465a715fb705c6ac080a51c986ae46e4519fd449d234a7bf1bc29ab5bb14fddc92f1a4d28bfd97dd1c17e20c1dc891cc2d86b6b4ae5236bf220443
- SSDEEP 49152:2qJWFV7CZZ5DYjfsDSi6xwNixOXGL9w0SLv3leOukd77z0ogC8Fu9FMCNm:TJqFCZ7Y7sO3msOXG0LfEOZ7IHC4
- TLSH T177D5238AFDB24975E832C3B58D83B47D706F77848A328E1B7AC81B404E536985D393B5
- MD5 SHA1 SHA512 SSDEEP TLSH