Analysis
- max time kernel
150s - max time network
142s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
11/08/2026, 00:56
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
f37c71860a16f8652e6e7164c8d86ae9ed472b734d1c4d6897e51fe1b1a456fe.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
f37c71860a16f8652e6e7164c8d86ae9ed472b734d1c4d6897e51fe1b1a456fe.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target f37c71860a16f8652e6e7164c8d86ae9ed472b734d1c4d6897e51fe1b1a456fe.exe
- Size 1.6MB
- Sample260811-bapkmssdng
- SHA256 f37c71860a16f8652e6e7164c8d86ae9ed472b734d1c4d6897e51fe1b1a456fe
- MD5 6cfc1440a3f414a4cbca5418f1fbc203
- SHA1 5a956acb8a5da428608f0971c81213e7b22fb8b1
- SHA512 0d9d75eeabd0be9d8114d280e95ce4b47718ef503f0ef3a113e3d4a280d9b5ddbe2205a1eadc4a03ef51a368075f70cd684e8ed03aecfbe19185d37098ff0e59
- SSDEEP 24576:hJHPLxGSxZHRWx8Tu10A7ykw111HZ5EDSn9zoKyk+Jz0W3PwktqgHWvGNpPXZ4jM:hialcpx761B72S9z9yNRX/zU8En0p
- TLSH T1FD751212B762C0F1C49702755962D33EFB7062004BA9CDE7EBC46D60AD626E67A3B34D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1320 1B0C0C0E120B156F155D15C0E0D160B0D160E.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
pid Process 2812 f37c71860a16f8652e6e7164c8d86ae9ed472b734d1c4d6897e51fe1b1a456fe.exe 1320 1B0C0C0E120B156F155D15C0E0D160B0D160E.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 f37c71860a16f8652e6e7164c8d86ae9ed472b734d1c4d6897e51fe1b1a456fe.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1B0C0C0E120B156F155D15C0E0D160B0D160E.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2812 wrote to memory of 1320 2812 f37c71860a16f8652e6e7164c8d86ae9ed472b734d1c4d6897e51fe1b1a456fe.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\f37c71860a16f8652e6e7164c8d86ae9ed472b734d1c4d6897e51fe1b1a456fe.exe"C:\Users\Admin\AppData\Local\Temp\f37c71860a16f8652e6e7164c8d86ae9ed472b734d1c4d6897e51fe1b1a456fe.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2812 -
C:\Users\Admin\AppData\Local\Temp\1B0C0C0E120B156F155D15C0E0D160B0D160E.exeC:\Users\Admin\AppData\Local\Temp\1B0C0C0E120B156F155D15C0E0D160B0D160E.exe2⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
PID:1320
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\1B0C0C0E120B156F155D15C0E0D160B0D160E.exe
- Size 1.6MB
- SHA256 42b5df901507a3eb96a1582810141b7d7134a0d20286c81dbdaaf40340a8c749
- MD5 e3cdabb8deefca973b5f5c9163bf7b12
- SHA1 aaa20567b84aa76002608529dc69476ad7f7653e
- SHA512 b34fd00ce699a4b3f287d8ac8e2a4ec16f6562afa4e84b3a71138681757f4f90761db19a3d07aa11b259149dfb0722ab704d6ff71d404e3a489ed45432e1e9c9
- SSDEEP 24576:/JHPLxGSxZHRWx8Tu10A7ykw111HZ5EDSn9zoKyk+Jz0W3PwktqgHWvGNpPXZ4jM:/ialcpx761B72S9z9yNRX/zU8En0p
- TLSH T1E4751212B762C0F1C49702755962D33EFB7062004BA9CDE7EBC46D60AD626E67A3B34D
- MD5 SHA1 SHA512 SSDEEP TLSH