Analysis
- max time kernel
150s - max time network
112s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
14/07/2026, 11:44
Behavioral task
behavioral1
Sample
reiboot_11784029398451503501.exe
Resource
win10v2004-20260513-en
33 signatures
150 seconds
General
- Target reiboot_11784029398451503501.exe
- Size 73.8MB
- Sample260714-nv8kgaes21
- SHA256 f47821370cc87029c6070fb8eba3c18f8d28d0b7c808acdfab63b1384133cd36
- MD5 81fa48587ca6984405a1b8333abb86c3
- SHA1 06df998a5ee2a769ece1a4c5886b30f023f6b3a8
- SHA512 d12b0eb049527d2a06cac99f10f29c07783d1167f9e0c5aca325d80c97b971cf9b75f2bdaa91cab03c09e91e44cc26a93285b9303be5d6419066e6de055580b6
- SSDEEP 1572864:GaIwcqK+L9u6lLF8qvFuH0WyLICcrORsdky+XN3wIVFAFO8Y2hH7oFFVTgfF:GaAqKO9TFtuH0W/1rOadkyaqiA/vhbOa
- TLSH T198083397960660B7E05C3270ED39B5220F4E5D4742D94AA33D76FBCC1AF48C9C2B6BA4
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 824 reiboot_11784029398451503501.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 reiboot_11784029398451503501.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reiboot_11784029398451503501.tmp - Inno Setup is an open-source installation builder for Windows applications. 2 IoCs
Inno Setup installer
resource yara_rule behavioral2/memory/3856-0-0x0000000000400000-0x0000000000443000-memory.dmp innosetup behavioral2/memory/3856-8-0x0000000000400000-0x0000000000443000-memory.dmp innosetup - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3856 wrote to memory of 824 3856 reiboot_11784029398451503501.exe 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\reiboot_11784029398451503501.exe"C:\Users\Admin\AppData\Local\Temp\reiboot_11784029398451503501.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3856 -
C:\Users\Admin\AppData\Local\Temp\is-3BGK2.tmp\reiboot_11784029398451503501.tmp"C:\Users\Admin\AppData\Local\Temp\is-3BGK2.tmp\reiboot_11784029398451503501.tmp" /SL5="$4017C,76801713,233472,C:\Users\Admin\AppData\Local\Temp\reiboot_11784029398451503501.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:824
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\is-3BGK2.tmp\reiboot_11784029398451503501.tmp
- Size 1.2MB
- SHA256 d12a040e3f592833148060cc492fa4522b82b186b1f1f4fc1f3b677cfaa355d4
- MD5 3400364ae109c70d3fc44beae8efe688
- SHA1 64a16ba83499245c9c4fd7539d33d79d313614ce
- SHA512 89d633e413727df895b7bef9cf6ce2f5417a0b88c6d6e703feb0cdec05ed5cdf944aa7f139e61ec827c8fe1f5bc356cfea8a43f36f18fd1b7e851830950cfdf1
- SSDEEP 24576:3tdAm9DUi/CR3wCkCiRgoG7hBaHkbEXXeG/jFt5yQLLPTx91R:dqTytRFk6ek1HLL9R
- TLSH T136555C62A3D64433D47B1F75CD3BD54558367E202EA8E54A3EF4BE0C0EB8A81B935392
- MD5 SHA1 SHA512 SSDEEP TLSH