Analysis
- user interaction
yes - max time kernel
19s - max time network
5s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
08/08/2026, 20:26
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
feather.exe
Resource
win10v2004-20260513-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
feather.exe
Resource
win11ltsc2024-20260709-en
2 signatures
150 seconds
General
- Target feather.exe
- Size 5.1MB
- Sample260808-y72mssdk5y
- SHA256 78caecb11818c08e699a22b553e0fd536c7a8d4a8a5b11746bc8cc0e52c37249
- MD5 b2a7423e054bd0bc589dacb91d92024c
- SHA1 04dbbdd28784cd9a2fcd6c7181dcca03e77e2bfb
- SHA512 916a517008384ba9ae83dc9328665ee7fc88075206507c8de468e1d3a262402af263363987c07ed89e94c1ce39aa89ea70d3fb8fff968d7a588889a78f8f2ae6
- SSDEEP 98304:VuM+6Wjrfew+8Ir6ChuNEWRP/A2GnZK0sO:VuM+6WjTPoW94hnZKBO
- TLSH T184468926A6346ACCAA5AB5FCFF431473D716F38106CB936593F1F04AB8C3B5E9988501
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4148 Feather_Runtime.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2560 wrote to memory of 4148 2560 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:2560 -
C:\Users\Admin\AppData\Local\Temp\Feather_Runtime.exe"C:\Users\Admin\AppData\Local\Temp\Feather_Runtime.exe"2⤵
- Executes dropped EXE
PID:4148
-
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 bb0a8ef22387d2e27080d0cc3bc4c8f3bb5f086f71f986d8eb7a5bb9939bfefa
- MD5 6f430127f810dd9d205dd6ad8347a559
- SHA1 3c7bb41a70959b5680cef6d660b55d170992349c
- SHA512 d801034d1eef7fe67dde0391470427dbf3ac2e363141ceda2575ce44c28dcccf14c599497a2794f322c1158a9218c0542a184c4ad4ff9eeeabf83ae284cd5e4c
- SSDEEP 98304:9zpJOGYHcn05uo/Y7mgTm05AwJHE6hvkTlZqL9PlF:08Gg7PAmks6ZqL1lF
- TLSH T1F836BE42B392C5E9C166C138CA52D7A7D7323C090F2166EB329C7A1E6F736E04E7A751
- MD5 SHA1 SHA512 SSDEEP TLSH