Analysis
- max time kernel
149s - max time network
142s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
06/05/2026, 09:19
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
54415b2426739a632901763320f8a08428891ae42995abb4c2acef340a521b9e.exe
Resource
win10v2004-20260130-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
54415b2426739a632901763320f8a08428891ae42995abb4c2acef340a521b9e.exe
Resource
win11-20260130-en
4 signatures
150 seconds
General
- Target 54415b2426739a632901763320f8a08428891ae42995abb4c2acef340a521b9e.exe
- Size 1.6MB
- Sample260506-lah3zaev7x
- SHA256 54415b2426739a632901763320f8a08428891ae42995abb4c2acef340a521b9e
- MD5 18dad30b155e250a94d44a33fee7c5e4
- SHA1 ce198252bdffec2245ca59d5a93908fb0bf7a32e
- SHA512 1b1a68f163c401c712cb423e1b927856b8c026e144c59498571aad9a50d1830a23a205d98cf3104d4e02635fe1f413204bcfa1a84084714124612d7eb5d6c4f1
- SSDEEP 24576:0JHPLxGSxZHRWx8Tu10A7ykw111HZ5EDSn9zoKyk+Jz0W3PwktqgHWvGNpPXZ4jM:0ialcpx761B72S9z9yNRX/zU8En0p
- TLSH T16B751212B762C0F1C49702755962D33EFB7062004BA9CDE7EBC46D60AD626E67A3B34D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1208 1C0E0B0D120C156D155B15A0B0E160E0F160D.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
pid Process 1692 54415b2426739a632901763320f8a08428891ae42995abb4c2acef340a521b9e.exe 1208 1C0E0B0D120C156D155B15A0B0E160E0F160D.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 54415b2426739a632901763320f8a08428891ae42995abb4c2acef340a521b9e.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1C0E0B0D120C156D155B15A0B0E160E0F160D.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1692 wrote to memory of 1208 1692 54415b2426739a632901763320f8a08428891ae42995abb4c2acef340a521b9e.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\54415b2426739a632901763320f8a08428891ae42995abb4c2acef340a521b9e.exe"C:\Users\Admin\AppData\Local\Temp\54415b2426739a632901763320f8a08428891ae42995abb4c2acef340a521b9e.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1692 -
C:\Users\Admin\AppData\Local\Temp\1C0E0B0D120C156D155B15A0B0E160E0F160D.exeC:\Users\Admin\AppData\Local\Temp\1C0E0B0D120C156D155B15A0B0E160E0F160D.exe2⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
PID:1208
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\1C0E0B0D120C156D155B15A0B0E160E0F160D.exe
- Size 1.6MB
- SHA256 ef656c513cd89bfd2fa4680cbb4065c766d0106908bc53ac3431361430d527bc
- MD5 0b920f1e9647e39791d89308caf25f26
- SHA1 d1d9e3ea5678040ec7093ad7d96c733211ed75c5
- SHA512 035a29d2fa64054441ce73e977ecac97525d0a0e0a4a96cd0d76064043759151a981cef5c6822cae7610a8c6c1b34c570f119b112b1aa1ecfce2c33b3c07f202
- SSDEEP 24576:ZJHPLxGSxZHRWx8Tu10A7ykw111HZ5EDSn9zoKyk+Jz0W3PwktqgHWvGNpPXZ4jM:Zialcpx761B72S9z9yNRX/zU8En0p
- TLSH T187751212B762C0F1C49702755962D33EFB7062004BA9CDE7EBC46D60AD626E67A3B34D
- MD5 SHA1 SHA512 SSDEEP TLSH