Analysis
- max time kernel
30s - max time network
34s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
06/08/2026, 21:37
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
BD2.Net Injector.exe
Resource
win10v2004-20260513-en
7 signatures
30 seconds
Behavioral task
behavioral2
Sample
BD2.Net Injector.exe
Resource
win11ltsc2024-20260709-en
6 signatures
30 seconds
General
- Target BD2.Net Injector.exe
- Size 7.5MB
- Sample260806-1gpawsar6v
- SHA256 21ea64da3022d6b44c8f101d271250227f35fda6dd2ac6335e760c748e81d77c
- MD5 a06c8cdb1b940cd4471853e43bb8d9b8
- SHA1 682ce7cfe8651ccc887afbaaca56154e74869154
- SHA512 c4e5d1e292b27098bbc84523cc968c992cdba46326c44850c890c7d4f91a8f7f6c26615e45fa44fa1d1e9c57baacbc53f4222013dece605666f2b135f0175904
- SSDEEP 98304:3tmZBg/zffnJ9cRdS6o0vSbfYrfgXbhfLhK:diB0nJSW6oMSMD8Z4
- TLSH T1F776BF16B6A7D0A8C353C5B4892249F3FAB17C9913319BDB1690F5562F33AE05E3B720
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3448 0066140113526633.exe - Checks for VirtualBox DLLs, possible anti-VM trick 1 TTPs 1 IoCs
Certain files are specific to VirtualBox VMs and can be used to detect execution in a VM.
ioc Process \??\VBoxMiniRdrDN BD2.Net Injector.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 0066140113526633.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language dw20.exe - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS BD2.Net Injector.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer BD2.Net Injector.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName BD2.Net Injector.exe - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeSystemEnvironmentPrivilege 4536 BD2.Net Injector.exe Token: SeRestorePrivilege 1700 dw20.exe Token: SeBackupPrivilege 1700 dw20.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4536 wrote to memory of 3448 4536 BD2.Net Injector.exe 89 PID 3448 wrote to memory of 1700 3448 0066140113526633.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\BD2.Net Injector.exe"C:\Users\Admin\AppData\Local\Temp\BD2.Net Injector.exe"1⤵
- Checks for VirtualBox DLLs, possible anti-VM trick
- Enumerates system info in registry
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4536 -
C:\Users\Admin\AppData\Local\Temp\0066140113526633.exe"C:\Users\Admin\AppData\Local\Temp\0066140113526633.exe" --binder-child2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3448 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exedw20.exe -x -s 8283⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1700
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\0066140113526633.exe
- Size 911KB
- SHA256 1876a63391a12016b8b5ae4fb7cc67d0f1ab163f51c673a79ee98e01fe01055f
- MD5 f896fd2230ec80959e01c4d3ede8cd70
- SHA1 02a15f21a6f9664d1c7923228d24051bcf6afa0f
- SHA512 9bbe552ecf9f33b41656068513516469c6c068b99fb76babdfc00f0252bdf13c7d3a9dfdffcb46c18f73fa3b771f3b887fa053008b74b2e38a6d08e6f8bfe7b6
- SSDEEP 3072:voTMwtSRo6lhc7NEZgxgRmGGB1jGKGbhgoaKbeRDuoRlAwKBb9RkxYJ:QowtqoqMEOOmGGfjGRioCRDjRlA1Rkx
- TLSH T1B115E6A77417F496C7414AB009B180F132EA7DFD28A4CD896A85F74DB5B3AC19E0B372
- MD5 SHA1 SHA512 SSDEEP TLSH