Analysis
- max time kernel
148s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/08/2026, 09:06
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
7137b6adfc2aa1e83a71167e6837e377280207fdd7d59512110bbf6fccdff33e.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
7137b6adfc2aa1e83a71167e6837e377280207fdd7d59512110bbf6fccdff33e.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 7137b6adfc2aa1e83a71167e6837e377280207fdd7d59512110bbf6fccdff33e.exe
- Size 419KB
- Sample260810-k264faek8w
- SHA256 7137b6adfc2aa1e83a71167e6837e377280207fdd7d59512110bbf6fccdff33e
- MD5 8186b08c683e2555341fbc90600a814f
- SHA1 3cdb0a1d370e5851bfdda24afd11474eb67ea593
- SHA512 6be1be7190ac93f877e4aaf6d88792a7b6ba9b0be0b96458171e0d21dba3cb3ca08ee95c7c1142956f78ea97e5e3030c2c38a830b390146511a913beeb29487e
- SSDEEP 6144:78a+AjLd9fSZLC/umZjqDvjZFXcEOkCybEaQRXr9HNdvOa:Ya+4EZe/uwqDvDOkx2LIa
- TLSH T176948D19FAA08036C5A38575C4A257A7FBB1752137209ACFA3A057561F237E3BD3630E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1048 cdba0608 - 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 4644 7137b6adfc2aa1e83a71167e6837e377280207fdd7d59512110bbf6fccdff33e.exe Destination IP 4 223.5.5.5 4644 7137b6adfc2aa1e83a71167e6837e377280207fdd7d59512110bbf6fccdff33e.exe Destination IP 20 114.114.114.114 4644 7137b6adfc2aa1e83a71167e6837e377280207fdd7d59512110bbf6fccdff33e.exe Destination IP 21 223.5.5.5 4644 7137b6adfc2aa1e83a71167e6837e377280207fdd7d59512110bbf6fccdff33e.exe - Drops file in System32 directory 13 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 cdba0608 File created C:\Windows\SysWOW64\cdba0608 7137b6adfc2aa1e83a71167e6837e377280207fdd7d59512110bbf6fccdff33e.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies cdba0608 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft cdba0608 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData cdba0608 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 cdba0608 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 cdba0608 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE cdba0608 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 cdba0608 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache cdba0608 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 cdba0608 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content cdba0608 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 cdba0608 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\11f130 cdba0608 File opened for modification C:\Windows\4f81c8 7137b6adfc2aa1e83a71167e6837e377280207fdd7d59512110bbf6fccdff33e.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 7137b6adfc2aa1e83a71167e6837e377280207fdd7d59512110bbf6fccdff33e.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cdba0608 - 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\Content\CachePrefix cdba0608 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" cdba0608 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ cdba0608 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" cdba0608 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" cdba0608 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing cdba0608 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" cdba0608 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" cdba0608 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" cdba0608 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 1048 cdba0608 1048 cdba0608 1048 cdba0608 1048 cdba0608 1048 cdba0608 1048 cdba0608 1048 cdba0608 1048 cdba0608 4644 7137b6adfc2aa1e83a71167e6837e377280207fdd7d59512110bbf6fccdff33e.exe 4644 7137b6adfc2aa1e83a71167e6837e377280207fdd7d59512110bbf6fccdff33e.exe 4644 7137b6adfc2aa1e83a71167e6837e377280207fdd7d59512110bbf6fccdff33e.exe 4644 7137b6adfc2aa1e83a71167e6837e377280207fdd7d59512110bbf6fccdff33e.exe 4644 7137b6adfc2aa1e83a71167e6837e377280207fdd7d59512110bbf6fccdff33e.exe 4644 7137b6adfc2aa1e83a71167e6837e377280207fdd7d59512110bbf6fccdff33e.exe 4644 7137b6adfc2aa1e83a71167e6837e377280207fdd7d59512110bbf6fccdff33e.exe 4644 7137b6adfc2aa1e83a71167e6837e377280207fdd7d59512110bbf6fccdff33e.exe 4644 7137b6adfc2aa1e83a71167e6837e377280207fdd7d59512110bbf6fccdff33e.exe 4644 7137b6adfc2aa1e83a71167e6837e377280207fdd7d59512110bbf6fccdff33e.exe 4644 7137b6adfc2aa1e83a71167e6837e377280207fdd7d59512110bbf6fccdff33e.exe 4644 7137b6adfc2aa1e83a71167e6837e377280207fdd7d59512110bbf6fccdff33e.exe 4644 7137b6adfc2aa1e83a71167e6837e377280207fdd7d59512110bbf6fccdff33e.exe 4644 7137b6adfc2aa1e83a71167e6837e377280207fdd7d59512110bbf6fccdff33e.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4644 7137b6adfc2aa1e83a71167e6837e377280207fdd7d59512110bbf6fccdff33e.exe Token: SeTcbPrivilege 4644 7137b6adfc2aa1e83a71167e6837e377280207fdd7d59512110bbf6fccdff33e.exe Token: SeDebugPrivilege 1048 cdba0608 Token: SeTcbPrivilege 1048 cdba0608
Processes
-
C:\Users\Admin\AppData\Local\Temp\7137b6adfc2aa1e83a71167e6837e377280207fdd7d59512110bbf6fccdff33e.exe"C:\Users\Admin\AppData\Local\Temp\7137b6adfc2aa1e83a71167e6837e377280207fdd7d59512110bbf6fccdff33e.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:4644
-
C:\Windows\Syswow64\cdba0608C:\Windows\Syswow64\cdba06081⤵
- 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:1048
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\cdba0608
- Size 419KB
- SHA256 be513282a65017bb9d0ed80a26f3261abfa13af7ae6d77bf1a133888d6ebef73
- MD5 d28c478fe2409484288f1a15f1efd741
- SHA1 1e1eb7891156586b19895b0bad0ec62cc89c3336
- SHA512 5361e3bbf6f1065fcab2cc71331ce9f2964f331007b373782833097ace726b6a30e65bc3884f0fe759b0b326a30592223d62e168c07c623db6e2636c291a1f43
- SSDEEP 6144:Z8a+AjLd9fSZLC/umZjqDvjZFXcEOkCybEaQRXr9HNdvOa:ya+4EZe/uwqDvDOkx2LIa
- TLSH T170948D19FAA08036C5A38575C4A257A7FBB1752137209ACFA3A057561F237E3BD3630E
- MD5 SHA1 SHA512 SSDEEP TLSH