Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
17/08/2026, 01:01
Behavioral task
behavioral1
Sample
a36b707db0f9c1605455bd5de651c1f46b2a1940ad7ed02952fd8c465ac17e2d.exe
Resource
win10v2004-20260513-en
9 signatures
150 seconds
General
- Target a36b707db0f9c1605455bd5de651c1f46b2a1940ad7ed02952fd8c465ac17e2d.exe
- Size 3.0MB
- Sample260817-bdgzzagh23
- SHA256 a36b707db0f9c1605455bd5de651c1f46b2a1940ad7ed02952fd8c465ac17e2d
- MD5 7289f7beea372c8b339eb88664c8b493
- SHA1 2dbdf44114a323c95747cc5d32a71782f21f4bea
- SHA512 40e161a2ab35eb186f0723443613b54e170df9550841da8738785e7bdbaa301ba4944594f30dcea3d6fee0c58aca8b9e0df174f276da9259a15cf805ae40feb3
- SSDEEP 49152:qA/JuTQKqVmgbQIzZMPXpB91rHpn/qKmNAOaG6IOY/:V/whnLrHp/qKm2/Sb/
- TLSH T151E55953EB914AE8E39D0536DF544150E72AF2256BEF13A27428420DDE83387BF61A3D
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1236 69f538de - Unexpected DNS network traffic destination 4 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 1 114.114.114.114 2484 a36b707db0f9c1605455bd5de651c1f46b2a1940ad7ed02952fd8c465ac17e2d.exe Destination IP 4 223.5.5.5 2484 a36b707db0f9c1605455bd5de651c1f46b2a1940ad7ed02952fd8c465ac17e2d.exe Destination IP 13 114.114.114.114 2484 a36b707db0f9c1605455bd5de651c1f46b2a1940ad7ed02952fd8c465ac17e2d.exe Destination IP 14 223.5.5.5 2484 a36b707db0f9c1605455bd5de651c1f46b2a1940ad7ed02952fd8c465ac17e2d.exe - Drops file in System32 directory 5 IoCs
description ioc Process File created C:\Windows\SysWOW64\69f538de a36b707db0f9c1605455bd5de651c1f46b2a1940ad7ed02952fd8c465ac17e2d.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 69f538de File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 69f538de File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 69f538de File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 69f538de -
resource yara_rule behavioral2/memory/2484-0-0x00000000000C0000-0x00000000003C5000-memory.dmp upx behavioral2/files/0x000a000000019cb8-2.dat upx behavioral2/memory/1236-4-0x00000000000D0000-0x00000000003D5000-memory.dmp upx behavioral2/memory/2484-5-0x00000000000C0000-0x00000000003C5000-memory.dmp upx behavioral2/memory/1236-6-0x00000000000D0000-0x00000000003D5000-memory.dmp upx behavioral2/memory/1236-10-0x00000000000D0000-0x00000000003D5000-memory.dmp upx - 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 a36b707db0f9c1605455bd5de651c1f46b2a1940ad7ed02952fd8c465ac17e2d.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 69f538de - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 69f538de Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 69f538de Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 69f538de Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 69f538de Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 69f538de Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 69f538de Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 69f538de Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 69f538de Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 69f538de - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 1236 69f538de 1236 69f538de 1236 69f538de 1236 69f538de 1236 69f538de 1236 69f538de 1236 69f538de 1236 69f538de 2484 a36b707db0f9c1605455bd5de651c1f46b2a1940ad7ed02952fd8c465ac17e2d.exe 2484 a36b707db0f9c1605455bd5de651c1f46b2a1940ad7ed02952fd8c465ac17e2d.exe 2484 a36b707db0f9c1605455bd5de651c1f46b2a1940ad7ed02952fd8c465ac17e2d.exe 2484 a36b707db0f9c1605455bd5de651c1f46b2a1940ad7ed02952fd8c465ac17e2d.exe 2484 a36b707db0f9c1605455bd5de651c1f46b2a1940ad7ed02952fd8c465ac17e2d.exe 2484 a36b707db0f9c1605455bd5de651c1f46b2a1940ad7ed02952fd8c465ac17e2d.exe 2484 a36b707db0f9c1605455bd5de651c1f46b2a1940ad7ed02952fd8c465ac17e2d.exe 2484 a36b707db0f9c1605455bd5de651c1f46b2a1940ad7ed02952fd8c465ac17e2d.exe 2484 a36b707db0f9c1605455bd5de651c1f46b2a1940ad7ed02952fd8c465ac17e2d.exe 2484 a36b707db0f9c1605455bd5de651c1f46b2a1940ad7ed02952fd8c465ac17e2d.exe 2484 a36b707db0f9c1605455bd5de651c1f46b2a1940ad7ed02952fd8c465ac17e2d.exe 2484 a36b707db0f9c1605455bd5de651c1f46b2a1940ad7ed02952fd8c465ac17e2d.exe 2484 a36b707db0f9c1605455bd5de651c1f46b2a1940ad7ed02952fd8c465ac17e2d.exe 2484 a36b707db0f9c1605455bd5de651c1f46b2a1940ad7ed02952fd8c465ac17e2d.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2484 a36b707db0f9c1605455bd5de651c1f46b2a1940ad7ed02952fd8c465ac17e2d.exe Token: SeTcbPrivilege 2484 a36b707db0f9c1605455bd5de651c1f46b2a1940ad7ed02952fd8c465ac17e2d.exe Token: SeDebugPrivilege 1236 69f538de Token: SeTcbPrivilege 1236 69f538de
Processes
-
C:\Users\Admin\AppData\Local\Temp\a36b707db0f9c1605455bd5de651c1f46b2a1940ad7ed02952fd8c465ac17e2d.exe"C:\Users\Admin\AppData\Local\Temp\a36b707db0f9c1605455bd5de651c1f46b2a1940ad7ed02952fd8c465ac17e2d.exe"1⤵
- Unexpected DNS network traffic destination
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2484
-
C:\Windows\Syswow64\69f538deC:\Windows\Syswow64\69f538de1⤵
- Executes dropped EXE
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1236
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\69f538de
- Size 3.0MB
- SHA256 60fb3b6eaf87fc99618acf93b157913de461ff07449bf6a4ee460ecd104ee42f
- MD5 280bcc51ead2b902967c423136825513
- SHA1 d9626eaeac9921eff796823805783b569cdd2e57
- SHA512 fcebf43d7377efd35fb7979805d440bbea089515b8b76cebdcde4c1ff1fa200b6756298e73024ac7e679b39ac05a6167e17962259b7b23f498db6fc7b61c046a
- SSDEEP 49152:VA/JuTQKqVmgbQIzZMPXpB91rHpn/qKmNAOaG6IOY/:y/whnLrHp/qKm2/Sb/
- TLSH T173E55953EB914AE8E39D0536DF544150E72AF2256BEF13A27428420DDE83387BF61A3D
- MD5 SHA1 SHA512 SSDEEP TLSH