Analysis
- user interaction
yes - max time kernel
30s - max time network
37s - platform
windows10-ltsc_2021_x64 - resource
win10ltsc2021-20260513-en - resource tags
arch:x64arch:x86image:win10ltsc2021-20260513-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows - submitted
23/05/2026, 15:28
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
gg.exe
Resource
win10ltsc2021-20260513-en
7 signatures
150 seconds
General
- Target gg.exe
- Size 983KB
- Sample260523-swmfvaby3j
- SHA256 013cf1693d153da7b61cec4880a186629dd0a87bed802c82a25c837b0acddfd5
- MD5 7720de80f87178cced69bd228ebee671
- SHA1 7ef6b62b3de81cc97138fce8d47886c5b4e1c391
- SHA512 49e2e7f1ed66b8504bda4b41ad828ba7bcfc3ec98ac9be85d16979fc162b7d2f1e6db3126d3e38bdb4a91f0c33f2103e9033bdcf297890e84786ac0e7fdd1810
- SSDEEP 24576:Nc6/ZPukHIS0m7uvyNKg45Vh176M/Q2lV:N5ZPlIn6IgeLl/Q2l
- TLSH T1CC25F2656AD7E161C4A3043079B397914F3DAE7456CA78978FE73FED4AB18D021230A3
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- .NET Reactor proctector 64 IoCs
Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.
resource yara_rule behavioral1/memory/4520-1-0x0000000005920000-0x0000000005AA2000-memory.dmp net_reactor behavioral1/memory/4520-4-0x0000000005AA0000-0x0000000005C20000-memory.dmp net_reactor behavioral1/memory/4520-14-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-38-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-42-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-50-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-48-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-46-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-44-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-40-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-34-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-32-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-26-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-36-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-30-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-28-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-24-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-22-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-18-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-17-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-13-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-10-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-20-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-8-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-7-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-54-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-62-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-110-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-126-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-124-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-122-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-120-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-119-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-116-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-114-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-112-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-108-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-106-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-104-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-102-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-100-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-98-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-96-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-94-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-92-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-90-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-88-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-86-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-84-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-80-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-74-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-72-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-70-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-68-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-66-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-64-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-60-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-58-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-56-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-82-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-78-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-76-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-52-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor behavioral1/memory/4520-132-0x0000000005AA0000-0x0000000005C1B000-memory.dmp net_reactor - 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 gg.exe - Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000 taskmgr.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A taskmgr.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName taskmgr.exe - Suspicious behavior: EnumeratesProcesses 27 IoCs
pid Process 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4520 gg.exe Token: SeDebugPrivilege 4160 taskmgr.exe Token: SeSystemProfilePrivilege 4160 taskmgr.exe Token: SeCreateGlobalPrivilege 4160 taskmgr.exe - Suspicious use of FindShellTrayWindow 38 IoCs
pid Process 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe - Suspicious use of SendNotifyMessage 38 IoCs
pid Process 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe 4160 taskmgr.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\gg.exe"C:\Users\Admin\AppData\Local\Temp\gg.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4520
-
C:\Windows\system32\taskmgr.exe"C:\Windows\system32\taskmgr.exe" /41⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:4160