Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
02/08/2026, 04:57
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
6d84d310288d353b8d791d8c3576949ae4fbc268f2f155fd86a822040560b1e1.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
6d84d310288d353b8d791d8c3576949ae4fbc268f2f155fd86a822040560b1e1.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
9 signatures
150 seconds
General
- Target 6d84d310288d353b8d791d8c3576949ae4fbc268f2f155fd86a822040560b1e1.exe
- Size 395KB
- Sample260802-flayvavdrc
- SHA256 6d84d310288d353b8d791d8c3576949ae4fbc268f2f155fd86a822040560b1e1
- MD5 1ae45c9953766c7e7a6392a8eec1d75c
- SHA1 ff348d41bf0c2c7e7e046ecdd14e98be0dd95123
- SHA512 c3c38a7acc007230eaa02f57ed4fcefc410049ac7f578d767399a912ff96af9e41adf37b7d5a5e12e599966f18590fbd25255f26820069ea3532c1d60fb5a5df
- SSDEEP 12288:c3Sgbu4VOGWPSqt6IpouYgCEmx1z725uRG9OArjlI6YmLm08dOkx2LIaxy:QVOL4/gPnKHOkx2LFE
- TLSH T166845C2AB6E0D076C4B79574C4A257A6FBB1B43227204ACF6390475A1F237E2BD3531E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2240 2ebab172 - 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 35 223.5.5.5 3040 6d84d310288d353b8d791d8c3576949ae4fbc268f2f155fd86a822040560b1e1.exe Destination IP 3 114.114.114.114 3040 6d84d310288d353b8d791d8c3576949ae4fbc268f2f155fd86a822040560b1e1.exe Destination IP 4 223.5.5.5 3040 6d84d310288d353b8d791d8c3576949ae4fbc268f2f155fd86a822040560b1e1.exe Destination IP 33 114.114.114.114 3040 6d84d310288d353b8d791d8c3576949ae4fbc268f2f155fd86a822040560b1e1.exe - Drops file in System32 directory 15 IoCs
description ioc Process File created C:\Windows\SysWOW64\2ebab172 6d84d310288d353b8d791d8c3576949ae4fbc268f2f155fd86a822040560b1e1.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 2ebab172 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 2ebab172 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 2ebab172 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 2ebab172 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 2ebab172 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 2ebab172 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 2ebab172 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 2ebab172 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 2ebab172 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 2ebab172 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 2ebab172 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 2ebab172 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 2ebab172 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 2ebab172 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\265980 2ebab172 File opened for modification C:\Windows\340bc0 6d84d310288d353b8d791d8c3576949ae4fbc268f2f155fd86a822040560b1e1.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 2ebab172 Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 6d84d310288d353b8d791d8c3576949ae4fbc268f2f155fd86a822040560b1e1.exe - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 2ebab172 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 2ebab172 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 2ebab172 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 2ebab172 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 2ebab172 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 2ebab172 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 2ebab172 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 2ebab172 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 2ebab172 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 2240 2ebab172 2240 2ebab172 2240 2ebab172 2240 2ebab172 2240 2ebab172 2240 2ebab172 2240 2ebab172 2240 2ebab172 3040 6d84d310288d353b8d791d8c3576949ae4fbc268f2f155fd86a822040560b1e1.exe 3040 6d84d310288d353b8d791d8c3576949ae4fbc268f2f155fd86a822040560b1e1.exe 3040 6d84d310288d353b8d791d8c3576949ae4fbc268f2f155fd86a822040560b1e1.exe 3040 6d84d310288d353b8d791d8c3576949ae4fbc268f2f155fd86a822040560b1e1.exe 3040 6d84d310288d353b8d791d8c3576949ae4fbc268f2f155fd86a822040560b1e1.exe 3040 6d84d310288d353b8d791d8c3576949ae4fbc268f2f155fd86a822040560b1e1.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 3040 6d84d310288d353b8d791d8c3576949ae4fbc268f2f155fd86a822040560b1e1.exe Token: SeTcbPrivilege 3040 6d84d310288d353b8d791d8c3576949ae4fbc268f2f155fd86a822040560b1e1.exe Token: SeDebugPrivilege 2240 2ebab172 Token: SeTcbPrivilege 2240 2ebab172
Processes
-
C:\Users\Admin\AppData\Local\Temp\6d84d310288d353b8d791d8c3576949ae4fbc268f2f155fd86a822040560b1e1.exe"C:\Users\Admin\AppData\Local\Temp\6d84d310288d353b8d791d8c3576949ae4fbc268f2f155fd86a822040560b1e1.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:3040
-
C:\Windows\Syswow64\2ebab172C:\Windows\Syswow64\2ebab1721⤵
- 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:2240
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\2ebab172
- Size 395KB
- SHA256 b5810d2f4e4eca850ee61827d7156c554b37ceceffeead492e827c9e52ef66e6
- MD5 bc769d5fea90251c949449e2f9f52f95
- SHA1 2d55ce6e17138031c2ea26d4902ff9c3cf75c190
- SHA512 4d58d4e9bbeebadb58eae2588207865ed4179680c6fc71cff3802d3dc81c916c962fb7a458780db651398d09f947b1012410f9dbd70c8198235f756d266d5d74
- SSDEEP 12288:M3Sgbu4VOGWPSqt6IpouYgCEmx1z725uRG9OArjlI6YmLm08dOkx2LIaxy:AVOL4/gPnKHOkx2LFE
- TLSH T12F845C2AB6E0D076C4B79574C4A257A6FBB1B43227204ACF6390475A1F237E2BD3531E
- MD5 SHA1 SHA512 SSDEEP TLSH