Analysis
- max time kernel
150s - max time network
115s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
30/07/2026, 08:28
Behavioral task
behavioral1
Sample
76609476e9ec22d81f4f4cde344f888ddfc29d184110f58a4b177a33adc59fab.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
General
- Target 76609476e9ec22d81f4f4cde344f888ddfc29d184110f58a4b177a33adc59fab.exe
- Size 9.8MB
- Sample260730-kc55vafm41
- SHA256 76609476e9ec22d81f4f4cde344f888ddfc29d184110f58a4b177a33adc59fab
- MD5 7e34ef65616958a8a14f0def30fc0879
- SHA1 257afd7df21ed17b47b5a7fa2829aa13550b4b4d
- SHA512 9c98fb7885ced6d6ef1f0eae3cc2f21b94043d65a0cc3ce781c9abd97ef88a39c6c7c528e0834989041499df882777af30443ea6dc4d076cd0c2486e57b6fb14
- SSDEEP 196608:Qp6hSw268dMs2TAIlGGtuGtEOCoOt+MQt66P5jcLCGdMSet6Xb/dsHKxg4W5S:QpVhM3TAvpGt0F+Mi66PpcxM5UbGKxnv
- TLSH T103A62322F2C7D03EF0995B3305B2A05490F3BA51A426AE5296FCB8BCDF355601E3F656
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4896 76609476e9ec22d81f4f4cde344f888ddfc29d184110f58a4b177a33adc59fab.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 76609476e9ec22d81f4f4cde344f888ddfc29d184110f58a4b177a33adc59fab.tmp Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 76609476e9ec22d81f4f4cde344f888ddfc29d184110f58a4b177a33adc59fab.exe - Inno Setup is an open-source installation builder for Windows applications. 2 IoCs
Inno Setup installer
resource yara_rule behavioral2/memory/3560-0-0x0000000000400000-0x00000000004CB000-memory.dmp innosetup behavioral2/memory/3560-8-0x0000000000400000-0x00000000004CB000-memory.dmp innosetup - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3560 wrote to memory of 4896 3560 76609476e9ec22d81f4f4cde344f888ddfc29d184110f58a4b177a33adc59fab.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\76609476e9ec22d81f4f4cde344f888ddfc29d184110f58a4b177a33adc59fab.exe"C:\Users\Admin\AppData\Local\Temp\76609476e9ec22d81f4f4cde344f888ddfc29d184110f58a4b177a33adc59fab.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3560 -
C:\Users\Admin\AppData\Local\Temp\is-IGN35.tmp\76609476e9ec22d81f4f4cde344f888ddfc29d184110f58a4b177a33adc59fab.tmp"C:\Users\Admin\AppData\Local\Temp\is-IGN35.tmp\76609476e9ec22d81f4f4cde344f888ddfc29d184110f58a4b177a33adc59fab.tmp" /SL5="$4009E,9386340,776192,C:\Users\Admin\AppData\Local\Temp\76609476e9ec22d81f4f4cde344f888ddfc29d184110f58a4b177a33adc59fab.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4896
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\is-IGN35.tmp\76609476e9ec22d81f4f4cde344f888ddfc29d184110f58a4b177a33adc59fab.tmp
- Size 3.0MB
- SHA256 a189f88ccffce5940bde21adc3b4fc90112f8f4d36388419fb3733a127ab0bf9
- MD5 7da964af9741bb69598f358a1795cee4
- SHA1 fc6eeef1435025207bb719173fdecc6045e232ed
- SHA512 0b10edd3faa71bc91597ed9e9e64c9f9cca9c624d63a941d79f372a42feb411236271816e5b78b1caa69cd550ddecfa9d3110cdb4d528a0066bf773fbb000427
- SSDEEP 49152:pdJYVM+9JtzZWnoS2VC23aun8+f5KuGUOY9IGTiOynqBn333T/:PJYVM+LtVt3P/KuGUONGTi3Gn333T
- TLSH T125E55C17F389613ED05B2A352927C1515937BE707A2A8C575BEC3E4C8F361886E3B34A
- MD5 SHA1 SHA512 SSDEEP TLSH