Analysis
- user interaction
yes - max time kernel
148s - max time network
148s - platform
windows10-ltsc_2021_x64 - resource
win10ltsc2021-20260126-en - resource tags
arch:x64arch:x86image:win10ltsc2021-20260126-enlocale:en-usos:windows10-ltsc_2021-x64system - submitted
11/05/2026, 03:20
Behavioral task
behavioral1
Sample
WavesFactory_KeyGen.exe
Resource
win10ltsc2021-20260130-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
$TEMP/BASSMOD.dll
Resource
win10ltsc2021-20251017-en
2 signatures
150 seconds
Behavioral task
behavioral3
Sample
$TEMP/keygen.exe
Resource
win10ltsc2021-20260126-en
2 signatures
150 seconds
General
- Target $TEMP/keygen.exe
- Size 469KB
- Sample260511-dv4lead12m
- SHA256 b4cdc3b4b3244df3e5662ab12af0db0658586bc54cd4d62c3760d503834a4243
- MD5 5616de754031bd616899ecba3fe8a044
- SHA1 904212738fed43ace5bca75900029c50cf7c27ef
- SHA512 35c27d40e52c1348f9143864b17a700da859711ec2a596494aa94b594d975e503937cd5350d72992ac49f39c74d919b8fcc87826ef8c7957c4f4e5b6e4d8a51e
- SSDEEP 12288:tpGVQ4KQonRBVrzRNyffhykUVV35H35JpVSSChb/9EiFm3fJHjHtr3JftrTpN+hI:tp1QonRBVrz+ffhykUVV35H35JpVSSCm
- TLSH T106A42A2327F6F861F276E0B51C1B45E76CB99890C390F7D36A770945CE226A88D72D0B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- System Location Discovery: System Language Discovery 1 TTPs 1 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 keygen.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: 33 4436 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 4436 AUDIODG.EXE
Processes
-
C:\Users\Admin\AppData\Local\Temp\$TEMP\keygen.exe"C:\Users\Admin\AppData\Local\Temp\$TEMP\keygen.exe"1⤵
- System Location Discovery: System Language Discovery
PID:4344
-
C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x4a0 0x3041⤵
- Suspicious use of AdjustPrivilegeToken
PID:4436