Analysis
- max time kernel
150s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
17/10/2026, 05:16
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
4a86f2647935d6ac6015a34a1b4c18510accedea44078a6aaa35bf0bc4d1569a.exe
Resource
win10v2004-20260911-en
6 signatures
150 seconds
General
- Target 4a86f2647935d6ac6015a34a1b4c18510accedea44078a6aaa35bf0bc4d1569a.exe
- Size 240KB
- Sample261017-fx9asaxvbv
- SHA256 4a86f2647935d6ac6015a34a1b4c18510accedea44078a6aaa35bf0bc4d1569a
- MD5 84b55256fac9016043eb5cc2dfe3290c
- SHA1 7827248042499617a5a90f9bc196511ecdb65d95
- SHA512 12ece386deb657414db1ebb57a3bb10b3671186c22f515b250e309ba718eed578456bf1bcdc2b55f832cab2ef228f1ae2883c0ec48c0e49a63201814c7c4cf60
- SSDEEP 6144:+GxCfPf0s3KPHfBxR8jPs1F1yD9jvryfL9SqXVdj:+G60BpL8jk1FGjDc8GVdj
- TLSH T15634BE63A4BCAA9FDDD82F379C4E880713B66FE4D890603E1C44710EFE2A5095F7A516
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 4184 cmd.exe - System Location Discovery: System Language Discovery 1 TTPs 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 4a86f2647935d6ac6015a34a1b4c18510accedea44078a6aaa35bf0bc4d1569a.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language systeminfo.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.EXE - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4652 PING.EXE 4184 cmd.exe - Gathers system information 1 TTPs 1 IoCs
Runs systeminfo.exe.
pid Process 5820 systeminfo.exe - Runs ping.exe 1 TTPs 1 IoCs
pid Process 4652 PING.EXE - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 6012 wrote to memory of 4184 6012 4a86f2647935d6ac6015a34a1b4c18510accedea44078a6aaa35bf0bc4d1569a.exe 90 PID 4184 wrote to memory of 5820 4184 cmd.exe 92 PID 4184 wrote to memory of 4652 4184 cmd.exe 95
Processes
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C:\Users\Admin\AppData\Local\Temp\4a86f2647935d6ac6015a34a1b4c18510accedea44078a6aaa35bf0bc4d1569a.exe"C:\Users\Admin\AppData\Local\Temp\4a86f2647935d6ac6015a34a1b4c18510accedea44078a6aaa35bf0bc4d1569a.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:6012 -
C:\Windows\SysWOW64\cmd.execmd.exe /c systeminfo>>C:\Windows\temp\setup_gitlog.txt&ping 8.8.8.8>>C:\Windows\temp\setup_gitlog.txt2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:4184 -
C:\Windows\SysWOW64\systeminfo.exesysteminfo3⤵
- System Location Discovery: System Language Discovery
- Gathers system information
PID:5820
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C:\Windows\SysWOW64\PING.EXEping 8.8.8.83⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:4652
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\temp\setup_gitlog.txt
- Size 16B
- SHA256 d3d25ec42d2042ec4868d353f8f7bcfbf67eacd38dd1e94930582cfe7147e687
- MD5 661a1dfb775a4ae4c2692d606deae9c6
- SHA1 d0b7c0c3856bf8f116047049c731ac8e7781e83f
- SHA512 5971c917b0f78c6d4f51728b6824d2ebbc4a28b7eec6f05f1d66bf14266b0f697c5d194bc7e78dae462cebace7baa7c849fe81841c791ec7eba8aef6e779eea6
- MD5 SHA1 SHA512