Analysis
- max time kernel
150s - max time network
147s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
12/07/2026, 17:10
Behavioral task
behavioral1
Sample
e8cf94cc6d0971d23685559bdb344a49d35fda983101bb75b315615362f22e24.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
General
- Target e8cf94cc6d0971d23685559bdb344a49d35fda983101bb75b315615362f22e24.exe
- Size 11.0MB
- Sample260712-vp3klafz8x
- SHA256 e8cf94cc6d0971d23685559bdb344a49d35fda983101bb75b315615362f22e24
- MD5 4695471f65ca344d9bf991903e6b753d
- SHA1 5f5c372143fc927a934a2a7af4ae0c27ac531572
- SHA512 234a898b7f8c8593ccbf3a90bdc8d17a9e8739e86ca4ebe31f7f2993b9fe6daaa15f45deef4b62b6899ffdf90208220b8b3221f274694b41c582eae5281d6514
- SSDEEP 196608:y4gp43wqOl2WA/6puXoixzT+aTypsMa6psl+teBZLO+JEL++sLNIF4:y943+2WxUoix/+n7CDBZHJrL04
- TLSH T1BCC6233FB28BB53EE06E5A367A76D111583B766154138C069AF4C84CDF261702E3EB87
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3320 e8cf94cc6d0971d23685559bdb344a49d35fda983101bb75b315615362f22e24.tmp - System Location Discovery: System Language Discovery 1 TTPs 2 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 e8cf94cc6d0971d23685559bdb344a49d35fda983101bb75b315615362f22e24.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e8cf94cc6d0971d23685559bdb344a49d35fda983101bb75b315615362f22e24.tmp - Inno Setup is an open-source installation builder for Windows applications. 2 IoCs
Inno Setup installer
resource yara_rule behavioral1/memory/3504-1-0x0000000000FF0000-0x00000000010E2000-memory.dmp innosetup behavioral1/memory/3504-7-0x0000000000FF0000-0x00000000010E2000-memory.dmp innosetup - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3320 e8cf94cc6d0971d23685559bdb344a49d35fda983101bb75b315615362f22e24.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3504 wrote to memory of 3320 3504 e8cf94cc6d0971d23685559bdb344a49d35fda983101bb75b315615362f22e24.exe 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\e8cf94cc6d0971d23685559bdb344a49d35fda983101bb75b315615362f22e24.exe"C:\Users\Admin\AppData\Local\Temp\e8cf94cc6d0971d23685559bdb344a49d35fda983101bb75b315615362f22e24.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3504 -
C:\Users\Admin\AppData\Local\Temp\is-SHH25Y7AG3.tmp\e8cf94cc6d0971d23685559bdb344a49d35fda983101bb75b315615362f22e24.tmp"C:\Users\Admin\AppData\Local\Temp\is-SHH25Y7AG3.tmp\e8cf94cc6d0971d23685559bdb344a49d35fda983101bb75b315615362f22e24.tmp" /SL5="$80290,9988461,931328,C:\Users\Admin\AppData\Local\Temp\e8cf94cc6d0971d23685559bdb344a49d35fda983101bb75b315615362f22e24.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:3320
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\is-SHH25Y7AG3.tmp\e8cf94cc6d0971d23685559bdb344a49d35fda983101bb75b315615362f22e24.tmp
- Size 4.8MB
- SHA256 62b7424ea44b56a1b8364ace7fe87086cce602a0b5f1a4585ea96527abf3e780
- MD5 2d247a415eb0c0b9a5c6b5798c65241b
- SHA1 e2aa3b3d31d30250190ddf457984c5a1febc10d9
- SHA512 05364e6e1ea454807779559981be97c2c6fdce40d7dd8451a098419529ee6636f410ee2eb48fdb8a63fa41c192928156c604a6810c2d8dd52a3e8667714dd0fd
- SSDEEP 98304:z2eY1sr95v+UhkdIJUsQiNoTmC333p333Tgp4Y:XYEhkMUZMIgp4Y
- TLSH T1CB369E23B384A53ED4671E3A587FA649593FBA203A168C476BF40D5C4F396402D3B78B
- MD5 SHA1 SHA512 SSDEEP TLSH