Analysis
- max time kernel
149s - max time network
139s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
28/09/2026, 04:34
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
586815336dff734c728fdef3afef5defc3de7d65e90651c07ab30652521f2efd.exe
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
586815336dff734c728fdef3afef5defc3de7d65e90651c07ab30652521f2efd.exe
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target 586815336dff734c728fdef3afef5defc3de7d65e90651c07ab30652521f2efd.exe
- Size 1.6MB
- Sample260928-e6542svdja
- SHA256 586815336dff734c728fdef3afef5defc3de7d65e90651c07ab30652521f2efd
- MD5 49407e3924e6746a73751148e435c3d4
- SHA1 88568237ebdc9eeff8c519eefef6323595068ecb
- SHA512 77a5d09d570600136a39a2b3a217f551608e761962be5904ffe78560350ba1bc9bd1a9a417247ce12d3f4bd98a0e4392c0d0f8073064c54c0e46c2012f5e6c57
- SSDEEP 24576:GJHPLxGSxZHRWx8Tu10A7ykw111HZ5EDSn9zoKyk+Jz0W3PwktqgHWvGNpPXZ4jM:Gialcpx761B72S9z9yNRX/zU8En0p
- TLSH T197751212B762C0F1C49702755962D33EFB7062004BA9CDE7EBC46D60AD626E67A3B34D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5996 1B0B0F0E120A156C155D15E0C0A160A0B160A.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 1 TTPs 2 IoCs
pid Process 2088 586815336dff734c728fdef3afef5defc3de7d65e90651c07ab30652521f2efd.exe 5996 1B0B0F0E120A156C155D15E0C0A160A0B160A.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 586815336dff734c728fdef3afef5defc3de7d65e90651c07ab30652521f2efd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1B0B0F0E120A156C155D15E0C0A160A0B160A.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2088 wrote to memory of 5996 2088 586815336dff734c728fdef3afef5defc3de7d65e90651c07ab30652521f2efd.exe 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\586815336dff734c728fdef3afef5defc3de7d65e90651c07ab30652521f2efd.exe"C:\Users\Admin\AppData\Local\Temp\586815336dff734c728fdef3afef5defc3de7d65e90651c07ab30652521f2efd.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2088 -
C:\Users\Admin\AppData\Local\Temp\1B0B0F0E120A156C155D15E0C0A160A0B160A.exeC:\Users\Admin\AppData\Local\Temp\1B0B0F0E120A156C155D15E0C0A160A0B160A.exe2⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
PID:5996
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\1B0B0F0E120A156C155D15E0C0A160A0B160A.exe
- Size 1.6MB
- SHA256 351a1b6c6ba49e1d921ad4b0cdf61261ba1732cb4518c52abc56efafeedf2ac2
- MD5 a6b912a13d07856100fad6e67f0ae3c2
- SHA1 051c41bedd5e684c7b32db611c0ce09abcf6b029
- SHA512 5be4148b0d4ea7d2c71a0919bf1d5f6862d34a3f825a9b484929449bcc8ff30455936eb9a369f88e980992febe0ffe31e249858c9ff16b1c4ecee7dac4ebbd32
- SSDEEP 24576:eJHPLxGSxZHRWx8Tu10A7ykw111HZ5EDSn9zoKyk+Jz0W3PwktqgHWvGNpPXZ4jM:eialcpx761B72S9z9yNRX/zU8En0p
- TLSH T172751212B762C0F1C49702755962D33EFB7062004BA9CDE7EBC46D60AD626E67A3B34D
- MD5 SHA1 SHA512 SSDEEP TLSH