Analysis
- max time kernel
149s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
18/04/2026, 00:57
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
8a160aed271da41aa3e35e6e420ea076bdf3aa9c9e15e2951d7218dfbb8ae6ee.exe
Resource
win10v2004-20260130-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
8a160aed271da41aa3e35e6e420ea076bdf3aa9c9e15e2951d7218dfbb8ae6ee.exe
Resource
win11-20260130-en
4 signatures
150 seconds
General
- Target 8a160aed271da41aa3e35e6e420ea076bdf3aa9c9e15e2951d7218dfbb8ae6ee.exe
- Size 1.6MB
- Sample260418-ba6txset3y
- SHA256 8a160aed271da41aa3e35e6e420ea076bdf3aa9c9e15e2951d7218dfbb8ae6ee
- MD5 a25c91051ecd5504bf8a45a732c6fe51
- SHA1 9c0f2146273ae8a41a6e7f0843dab9ec51ad179b
- SHA512 8ae66ecb4833a87d1a3c3882f0b7eb66f9ac9c9ed7129ff95fcf67027c1b26bf209b79977ce56104463cebb9a4fa5c0a18c916e260e61ca4a1550ad7483994ed
- SSDEEP 24576:AJHPLxGSxZHRWx8Tu10A7ykw111HZ5EDSn9zoKyk+Jz0W3PwktqgHWvGNpPXZ4jM:Aialcpx761B72S9z9yNRX/zU8En0p
- TLSH T1F5751212B762C0F1C49702755962D33EFB7062004BA9CDE7EBC46D60AD626E67A3B34D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1120 1D0B0F0B120A156A155B15C0E0F160A0E160B.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
pid Process 3684 8a160aed271da41aa3e35e6e420ea076bdf3aa9c9e15e2951d7218dfbb8ae6ee.exe 1120 1D0B0F0B120A156A155B15C0E0F160A0E160B.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 1D0B0F0B120A156A155B15C0E0F160A0E160B.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8a160aed271da41aa3e35e6e420ea076bdf3aa9c9e15e2951d7218dfbb8ae6ee.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3684 wrote to memory of 1120 3684 8a160aed271da41aa3e35e6e420ea076bdf3aa9c9e15e2951d7218dfbb8ae6ee.exe 79
Processes
-
C:\Users\Admin\AppData\Local\Temp\8a160aed271da41aa3e35e6e420ea076bdf3aa9c9e15e2951d7218dfbb8ae6ee.exe"C:\Users\Admin\AppData\Local\Temp\8a160aed271da41aa3e35e6e420ea076bdf3aa9c9e15e2951d7218dfbb8ae6ee.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3684 -
C:\Users\Admin\AppData\Local\Temp\1D0B0F0B120A156A155B15C0E0F160A0E160B.exeC:\Users\Admin\AppData\Local\Temp\1D0B0F0B120A156A155B15C0E0F160A0E160B.exe2⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
PID:1120
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\1D0B0F0B120A156A155B15C0E0F160A0E160B.exe
- Size 1.6MB
- SHA256 506e0c02893c921388d13fe474432a6d88fea592475e708d20f371ffa541cabc
- MD5 524361d5282cea2eed5934802ab9bd72
- SHA1 fcc0a62f5d46aa8ea6a6940bc1019f5b3b2fc8ec
- SHA512 389660f03403d895e2c0a667238763858afa3316d94fd5daef7b72ee60f1583180aae0d69837facfbd437c40937fa31e283e9c0ded6c92fefd9fea4dc91bd4de
- SSDEEP 24576:LJHPLxGSxZHRWx8Tu10A7ykw111HZ5EDSn9zoKyk+Jz0W3PwktqgHWvGNpPXZ4jM:Lialcpx761B72S9z9yNRX/zU8En0p
- TLSH T197751212B762C0F1C49702755962D33EFB7062004BA9CDE7EBC46D60AD626E67A3B34D
- MD5 SHA1 SHA512 SSDEEP TLSH