Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
10/08/2026, 05:58
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
af25a51d16d485683943bbe26687b6c6d1579595c3d0d1680df988e1e6142c12.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
af25a51d16d485683943bbe26687b6c6d1579595c3d0d1680df988e1e6142c12.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target af25a51d16d485683943bbe26687b6c6d1579595c3d0d1680df988e1e6142c12.exe
- Size 419KB
- Sample260810-gpb6rasdke
- SHA256 af25a51d16d485683943bbe26687b6c6d1579595c3d0d1680df988e1e6142c12
- MD5 ee7afb57dcc8ab3faac67e7fd2d008b9
- SHA1 fbc8593dafa414b9ca2e7bc65e4148cf45215aca
- SHA512 ade47bb3917b625884c35e5e0fde02911a591d1861bff92810a75b6f0116a2b3cc2829dbb1f8bec5c7dd12aa2f286587c853b6ea3134188ac278a88c08365672
- SSDEEP 6144:76DmGnV0H2LALrYcdwVDL+gqFCcEOkCybEaQRXr9HNdvOa:76D/WiA3YcyVDLjOkx2LIa
- TLSH T10A947C29BAE08073C5678576C4E257A6FBB1B52127108ACFA390475A1F237E3BD3531E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2092 15698fc0 - 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 4 223.5.5.5 5556 af25a51d16d485683943bbe26687b6c6d1579595c3d0d1680df988e1e6142c12.exe Destination IP 39 114.114.114.114 5556 af25a51d16d485683943bbe26687b6c6d1579595c3d0d1680df988e1e6142c12.exe Destination IP 48 223.5.5.5 5556 af25a51d16d485683943bbe26687b6c6d1579595c3d0d1680df988e1e6142c12.exe Destination IP 3 114.114.114.114 5556 af25a51d16d485683943bbe26687b6c6d1579595c3d0d1680df988e1e6142c12.exe - Drops file in System32 directory 17 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 15698fc0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 15698fc0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 15698fc0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3EC845F33427F1C99AF855BE8930371C 15698fc0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 15698fc0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 15698fc0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 15698fc0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 15698fc0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 15698fc0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 15698fc0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 15698fc0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 15698fc0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 15698fc0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 15698fc0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 15698fc0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3EC845F33427F1C99AF855BE8930371C 15698fc0 File created C:\Windows\SysWOW64\15698fc0 af25a51d16d485683943bbe26687b6c6d1579595c3d0d1680df988e1e6142c12.exe - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\23d0d8 15698fc0 File opened for modification C:\Windows\5f1ee8 af25a51d16d485683943bbe26687b6c6d1579595c3d0d1680df988e1e6142c12.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 af25a51d16d485683943bbe26687b6c6d1579595c3d0d1680df988e1e6142c12.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 15698fc0 - 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:" 15698fc0 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 15698fc0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 15698fc0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 15698fc0 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 15698fc0 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 15698fc0 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 15698fc0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 15698fc0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 15698fc0 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 2092 15698fc0 2092 15698fc0 2092 15698fc0 2092 15698fc0 2092 15698fc0 2092 15698fc0 2092 15698fc0 2092 15698fc0 5556 af25a51d16d485683943bbe26687b6c6d1579595c3d0d1680df988e1e6142c12.exe 5556 af25a51d16d485683943bbe26687b6c6d1579595c3d0d1680df988e1e6142c12.exe 5556 af25a51d16d485683943bbe26687b6c6d1579595c3d0d1680df988e1e6142c12.exe 5556 af25a51d16d485683943bbe26687b6c6d1579595c3d0d1680df988e1e6142c12.exe 5556 af25a51d16d485683943bbe26687b6c6d1579595c3d0d1680df988e1e6142c12.exe 5556 af25a51d16d485683943bbe26687b6c6d1579595c3d0d1680df988e1e6142c12.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 5556 af25a51d16d485683943bbe26687b6c6d1579595c3d0d1680df988e1e6142c12.exe Token: SeTcbPrivilege 5556 af25a51d16d485683943bbe26687b6c6d1579595c3d0d1680df988e1e6142c12.exe Token: SeDebugPrivilege 2092 15698fc0 Token: SeTcbPrivilege 2092 15698fc0
Processes
-
C:\Users\Admin\AppData\Local\Temp\af25a51d16d485683943bbe26687b6c6d1579595c3d0d1680df988e1e6142c12.exe"C:\Users\Admin\AppData\Local\Temp\af25a51d16d485683943bbe26687b6c6d1579595c3d0d1680df988e1e6142c12.exe"1⤵
- Unexpected DNS network traffic destination
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5556
-
C:\Windows\Syswow64\15698fc0C:\Windows\Syswow64\15698fc01⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2092
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\15698fc0
- Size 419KB
- SHA256 17adae0832f1bf5d072fa7cfb26b58bf334fcd3f4fdeaa48d99bcdaf27355c1f
- MD5 fcf0c4e55566f6be2ad3136a4b3caf2d
- SHA1 7f068d99360c6c4c6df37dd582a5f3ea3f8840cb
- SHA512 2befed2cab2b246eada0023fb4d670ed33e182b8c7e8869238f02e2ccfa0163f71a6ee77b07c67572febc17eff34360e1f00bd61ca93450eb33a2282b348f187
- SSDEEP 6144:L6DmGnV0H2LALrYcdwVDL+gqFCcEOkCybEaQRXr9HNdvOa:L6D/WiA3YcyVDLjOkx2LIa
- TLSH T178947C29BAE08073C5678576C4E257A6FBB1B52127108ACFA390475A1F237E3BD3531E
- MD5 SHA1 SHA512 SSDEEP TLSH