Analysis
- max time kernel
899s - max time network
896s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
01/08/2026, 04:33
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
feather.exe
Resource
win10v2004-20260513-en
2 signatures
900 seconds
Behavioral task
behavioral2
Sample
feather.exe
Resource
win11ltsc2024-20260709-en
2 signatures
900 seconds
General
- Target feather.exe
- Size 5.2MB
- Sample260801-e6y1qsxgmc
- SHA256 bcba0c5389a73d544007bd3f76d365268a973a4b66437d322e1160aaa2dca089
- MD5 bdd2845810cdf731b40ad341224a503e
- SHA1 567510ad1dc6e112a6f9841908ecbd048ca2fce9
- SHA512 4eea454a8d263fc30c0b030915322b852daa23b832829673eaa37a79b3fc2a837775811af21db874448e7a5108cfd65b7c2c72f7b528d28fe0c8d82d3ac304ad
- SSDEEP 98304:1o4D4QSVseOWcAkp64VWgN6ChuNEWn8KnNUz1Gp6eGfCLpPGkLB8:1prSV3cXrW8KNJpvL9
- TLSH T1E6468926A6346ACCAA5AB5FCFF0314B3D712F38106CB936593F1F04AB8C3B5D9998511
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2564 Feather_Runtime.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4376 wrote to memory of 2564 4376 feather.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\feather.exe"C:\Users\Admin\AppData\Local\Temp\feather.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4376 -
C:\Users\Admin\AppData\Local\Temp\Feather_Runtime.exe"C:\Users\Admin\AppData\Local\Temp\Feather_Runtime.exe"2⤵
- Executes dropped EXE
PID:2564
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:3024
-
C:\Windows\System32\SecurityHealthHost.exe\\?\C:\Windows\System32\SecurityHealthHost.exe {08728914-3F57-4D52-9E31-49DAECA5A80A} -Embedding1⤵PID:4724
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\Feather_Runtime.exe
- Size 5.0MB
- SHA256 6680046eb5082be3a6d40743fe5e9a624e796e5793f1e62e5f1ed03948d5163f
- MD5 d67dd3791e2713bc0f3c7c7ebecfdf98
- SHA1 a98b94169cbef967d2d280df633710c23ac0b27b
- SHA512 39f712642e6fd5c0ac28d53f2d7d717a3542487390d339c8928cdd79767a0ac1f036501004959b52325401d0f8823a3162554df50448cdb3dda7ba3ac3726d12
- SSDEEP 98304:DcP4ooqmcJZo/Y7mgTm05AwJHE6hoXOlZqL9PlF:dozZJmg7PAmkT+ZqL1lF
- TLSH T1F236BE42B3A1C5E9C166C138CA46D7A7D7323C090F2156EB329C7A1A7F736E04E7AB51
- MD5 SHA1 SHA512 SSDEEP TLSH