Analysis
- max time kernel
149s - max time network
149s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
20/04/2026, 12:27
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
0201f4f9ae95c868c4df80470c87b7b0cf956739096fd093807d4a3626586437.exe
Resource
win10v2004-20260130-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
0201f4f9ae95c868c4df80470c87b7b0cf956739096fd093807d4a3626586437.exe
Resource
win11-20260130-en
4 signatures
150 seconds
General
- Target 0201f4f9ae95c868c4df80470c87b7b0cf956739096fd093807d4a3626586437.exe
- Size 1.6MB
- Sample260420-pm99rset81
- SHA256 0201f4f9ae95c868c4df80470c87b7b0cf956739096fd093807d4a3626586437
- MD5 4fcfefa2ad86d1af0972191bac71d99b
- SHA1 188c6e262dcdb1e76e2d3f80a17d94fd12bc8a9a
- SHA512 2ad25087497d56ab42dd7cd2bf298a9a57b2e91e1926d89be4ef3918c5cf446c0441076b157a387ccee154d78969781c7a3cdd8d8fbb5050150b5ebe8b57cdb6
- SSDEEP 24576:xJHPLxGSxZHRWx8Tu10A7ykw111HZ5EDSn9zoKyk+Jz0W3PwktqgHWvGNpPXZ4jM:xialcpx761B72S9z9yNRX/zU8En0p
- TLSH T1DA751212B762C0F1C49702755962D33EFB7062004BA9CDE7EBC46D60AD626E67A3B34D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4892 1A0B0B0C120F156E155D15C0F0E160C0E160E.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
pid Process 4036 0201f4f9ae95c868c4df80470c87b7b0cf956739096fd093807d4a3626586437.exe 4892 1A0B0B0C120F156E155D15C0F0E160C0E160E.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 0201f4f9ae95c868c4df80470c87b7b0cf956739096fd093807d4a3626586437.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1A0B0B0C120F156E155D15C0F0E160C0E160E.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4036 wrote to memory of 4892 4036 0201f4f9ae95c868c4df80470c87b7b0cf956739096fd093807d4a3626586437.exe 79
Processes
-
C:\Users\Admin\AppData\Local\Temp\0201f4f9ae95c868c4df80470c87b7b0cf956739096fd093807d4a3626586437.exe"C:\Users\Admin\AppData\Local\Temp\0201f4f9ae95c868c4df80470c87b7b0cf956739096fd093807d4a3626586437.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4036 -
C:\Users\Admin\AppData\Local\Temp\1A0B0B0C120F156E155D15C0F0E160C0E160E.exeC:\Users\Admin\AppData\Local\Temp\1A0B0B0C120F156E155D15C0F0E160C0E160E.exe2⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
PID:4892
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\1A0B0B0C120F156E155D15C0F0E160C0E160E.exe
- Size 1.6MB
- SHA256 ef234a671a9d358c162907c27a791937b70da7730a3c5476adce36ddbb76f314
- MD5 6fc9bb5e7b6d8f1c6934a902742a433e
- SHA1 4ca43572df4700de8c13d4fbdbfa4b3add12f0f2
- SHA512 cab2d91abbcb2b796120d813c0ff5321799319939ab3be56799fd4f1c7f01a53e108c8d8800b6ef890f43c4efef05decd22215a7a463075de2c5aff88fd7bc77
- SSDEEP 24576:PJHPLxGSxZHRWx8Tu10A7ykw111HZ5EDSn9zoKyk+Jz0W3PwktqgHWvGNpPXZ4jM:Pialcpx761B72S9z9yNRX/zU8En0p
- TLSH T176751212B762C0F1C49702755962D33EFB7062004BA9CDE7EBC46D60AD626E67A3B34D
- MD5 SHA1 SHA512 SSDEEP TLSH