Analysis
- max time kernel
150s - max time network
124s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260630-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260630-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
01/07/2026, 12:18
Behavioral task
behavioral1
Sample
VSteerReceiver_Setup_v1.0.0.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
General
- Target VSteerReceiver_Setup_v1.0.0.exe
- Size 6.1MB
- Sample260701-pgmarady4l
- SHA256 403602fc0ae3ca1dded744ae22ba1dc283e9dbd489956523cba6bb0c6561eb2f
- MD5 82b1182f6b3e37d3762d333c28ff66dc
- SHA1 03140b6c6123b30e8a4ccc8eeae1ef409c96bd20
- SHA512 e39f3dc07083ecd90691a645cbbebf3966c9408e5ce25c6b9d2ec8d50b020cfc6ffc9c73f67641d22044fcea9ccd8ff003483cd7517ca65fcfac5f357ec6392f
- SSDEEP 196608:Y8ZFJ43PhNCIVBgkS/DNoHPiNpXXfcj7J8dhEGik7NQN:Y8ZF6p1BgdoKN5vKUcZN
- TLSH T10556123FB28BB53EE46A1A367A72E610993B7A6165138C0297F4C84CCF254701D3F796
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2024 VSteerReceiver_Setup_v1.0.0.tmp - 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 VSteerReceiver_Setup_v1.0.0.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language VSteerReceiver_Setup_v1.0.0.tmp - Inno Setup is an open-source installation builder for Windows applications. 2 IoCs
Inno Setup installer
resource yara_rule behavioral2/memory/2384-1-0x00000000003A0000-0x00000000004C7000-memory.dmp innosetup behavioral2/memory/2384-8-0x00000000003A0000-0x00000000004C7000-memory.dmp innosetup - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2384 wrote to memory of 2024 2384 VSteerReceiver_Setup_v1.0.0.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\VSteerReceiver_Setup_v1.0.0.exe"C:\Users\Admin\AppData\Local\Temp\VSteerReceiver_Setup_v1.0.0.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2384 -
C:\Users\Admin\AppData\Local\Temp\is-XL13MD3AM6.tmp\VSteerReceiver_Setup_v1.0.0.tmp"C:\Users\Admin\AppData\Local\Temp\is-XL13MD3AM6.tmp\VSteerReceiver_Setup_v1.0.0.tmp" /SL5="$80074,5094051,1149440,C:\Users\Admin\AppData\Local\Temp\VSteerReceiver_Setup_v1.0.0.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2024
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\is-XL13MD3AM6.tmp\VSteerReceiver_Setup_v1.0.0.tmp
- Size 4.4MB
- SHA256 fc2ba4f5b1351f6dc55f1bb32aed59a890c6e363bee2eda9ee246be980ed3219
- MD5 b5a7756a617aa4e0b1471746639e035f
- SHA1 7f055affed1e851277bdcb90ac1ad0897aba30dc
- SHA512 e013542480e3763d67166488ca70dd50530eacfa2e8e3e7067bff2d9db1044d51e275e7d0b7fb0d0f36b2ad21811e757c3e203996fc947693b6eb2f5618d5cfe
- SSDEEP 98304:CYU5hnuOajWwMPdCpepI3GrwrA+JI333X:SxuHjWfZIzK
- TLSH T189268F03B388753EE4571A3A583FA284983F7A213A26CD4F6BF40D5C8F396416D2A757
- MD5 SHA1 SHA512 SSDEEP TLSH