Analysis
- max time kernel
150s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
15/08/2026, 17:29
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
b5d7a4a3ecc9eab6bd672054514472cd107cfb10203bd5d0379116b19852ee97.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
b5d7a4a3ecc9eab6bd672054514472cd107cfb10203bd5d0379116b19852ee97.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target b5d7a4a3ecc9eab6bd672054514472cd107cfb10203bd5d0379116b19852ee97.exe
- Size 1.6MB
- Sample260815-v2l4dazhpg
- SHA256 b5d7a4a3ecc9eab6bd672054514472cd107cfb10203bd5d0379116b19852ee97
- MD5 e78f5ab6708aa13e6c379b9d08713645
- SHA1 73341de08bd2a475734e7ca9c7f70b6d9a4ff49d
- SHA512 3e6ae845280810e70b3564cd92154bfa445ce977bb09929e91163d9ffff31fb67dcd3297ca49d4048ead2d8a0a3a3943946c52b8175b9e0bf77e080027750149
- SSDEEP 24576:2JHPLxGSxZHRWx8Tu10A7ykw111HZ5EDSn9zoKyk+Jz0W3PwktqgHWvGNpPXZ4jM:2ialcpx761B72S9z9yNRX/zU8En0p
- TLSH T186751212B762C0F1C49702755962D33EFB7062004BA9CDE7EBC46D60AD626E67A3B34D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 6060 1F0D0B0D120F156F155B15B0D0D160B0B160E.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
pid Process 6808 b5d7a4a3ecc9eab6bd672054514472cd107cfb10203bd5d0379116b19852ee97.exe 6060 1F0D0B0D120F156F155B15B0D0D160B0B160E.exe - 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 b5d7a4a3ecc9eab6bd672054514472cd107cfb10203bd5d0379116b19852ee97.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1F0D0B0D120F156F155B15B0D0D160B0B160E.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 6808 wrote to memory of 6060 6808 b5d7a4a3ecc9eab6bd672054514472cd107cfb10203bd5d0379116b19852ee97.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\b5d7a4a3ecc9eab6bd672054514472cd107cfb10203bd5d0379116b19852ee97.exe"C:\Users\Admin\AppData\Local\Temp\b5d7a4a3ecc9eab6bd672054514472cd107cfb10203bd5d0379116b19852ee97.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:6808 -
C:\Users\Admin\AppData\Local\Temp\1F0D0B0D120F156F155B15B0D0D160B0B160E.exeC:\Users\Admin\AppData\Local\Temp\1F0D0B0D120F156F155B15B0D0D160B0B160E.exe2⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
PID:6060
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\1F0D0B0D120F156F155B15B0D0D160B0B160E.exe
- Size 1.6MB
- SHA256 9773a0839971f482500d8a77f1b3dec13d1fd3df2d50a4e457cf234983158878
- MD5 20622430bb615f974c6d580fb4ab7ddf
- SHA1 c172785cc17ae32bb7c43baecef7c0b9bbd90169
- SHA512 cb5c21ebff2833aa23ca2e5371b9d0b11cf6085602ac5cb4e91084102a855b0532fe44ed6e6c00d6a9ef1d84e6e3770ff4dc8a691957b039a3c89ecbe2485363
- SSDEEP 24576:bJHPLxGSxZHRWx8Tu10A7ykw111HZ5EDSn9zoKyk+Jz0W3PwktqgHWvGNpPXZ4jM:bialcpx761B72S9z9yNRX/zU8En0p
- TLSH T1DE751212B762C0F1C49702755962D33EFB7062004BA9CDE7EBC46D60AD626E67A3B34D
- MD5 SHA1 SHA512 SSDEEP TLSH