Analysis
- max time kernel
148s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/10/2026, 12:34
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
684a5c8716799d5400e0476dbb9d2164d04853bd7b71a96ca305ffd36ce7ac4e.exe
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
684a5c8716799d5400e0476dbb9d2164d04853bd7b71a96ca305ffd36ce7ac4e.exe
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target 684a5c8716799d5400e0476dbb9d2164d04853bd7b71a96ca305ffd36ce7ac4e.exe
- Size 1.6MB
- Sample261002-prtsksvs5q
- SHA256 684a5c8716799d5400e0476dbb9d2164d04853bd7b71a96ca305ffd36ce7ac4e
- MD5 80064df18b11cc316ba3444c4a650162
- SHA1 58b792870aa93e937c0e4ec05c93428f4f0a1fd1
- SHA512 953912b811e2de78d8134240b0bed7623e5d09321d3b75aef97be104edb49e1bb81c1e85fcf6292a49ca8fada78a3876a288b4eec2b275359230ee3ddc481ed3
- SSDEEP 24576:MJHPLxGSxZHRWx8Tu10A7ykw111HZ5EDSn9zoKyk+Jz0W3PwktqgHWvGNpPXZ4jM:Mialcpx761B72S9z9yNRX/zU8En0p
- TLSH T17A751212B762C0F1C49702755962D33EFB7062004BA9CDE7EBC46D60AD626E67A3B34D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4876 1E0A0A0A120B156A155A15A0E0B160E0A160B.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 1 TTPs 2 IoCs
pid Process 4600 684a5c8716799d5400e0476dbb9d2164d04853bd7b71a96ca305ffd36ce7ac4e.exe 4876 1E0A0A0A120B156A155A15A0E0B160E0A160B.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 684a5c8716799d5400e0476dbb9d2164d04853bd7b71a96ca305ffd36ce7ac4e.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1E0A0A0A120B156A155A15A0E0B160E0A160B.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4600 wrote to memory of 4876 4600 684a5c8716799d5400e0476dbb9d2164d04853bd7b71a96ca305ffd36ce7ac4e.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\684a5c8716799d5400e0476dbb9d2164d04853bd7b71a96ca305ffd36ce7ac4e.exe"C:\Users\Admin\AppData\Local\Temp\684a5c8716799d5400e0476dbb9d2164d04853bd7b71a96ca305ffd36ce7ac4e.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4600 -
C:\Users\Admin\AppData\Local\Temp\1E0A0A0A120B156A155A15A0E0B160E0A160B.exeC:\Users\Admin\AppData\Local\Temp\1E0A0A0A120B156A155A15A0E0B160E0A160B.exe2⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
PID:4876
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\1E0A0A0A120B156A155A15A0E0B160E0A160B.exe
- Size 1.6MB
- SHA256 9d0b2930ccca4edc8e4ea36523c1693a5c5a527294cdced62143a972c2e5bb11
- MD5 76d7163e7d5c09ef7329abec142c31f4
- SHA1 063c4cfc5c709844f59458d5358a3183de6db52b
- SHA512 58c0b64513e8bf4539396552d3f9161a6eff50f4e42e51599b633253f58166416a04edf35566a7e68b10f5245d4c1096769b3ddaa3ffac6da91f788005f8c099
- SSDEEP 24576:QJHPLxGSxZHRWx8Tu10A7ykw111HZ5EDSn9zoKyk+Jz0W3PwktqgHWvGNpPXZ4jM:Qialcpx761B72S9z9yNRX/zU8En0p
- TLSH T10A751212B762C0F1C49702755962D33EFB7062004BA9CDE7EBC46D60AD626E67A3B34D
- MD5 SHA1 SHA512 SSDEEP TLSH