Analysis
- max time kernel
149s - max time network
155s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
08/08/2026, 14:00
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
515ce59d240379b4cd2aa5217005c838ee6f876e76d9bc9e4f3aaeae711eb144.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
515ce59d240379b4cd2aa5217005c838ee6f876e76d9bc9e4f3aaeae711eb144.exe
Resource
win11ltsc2024-20260710-en
windows11-ltsc_2024-x64
9 signatures
150 seconds
General
- Target 515ce59d240379b4cd2aa5217005c838ee6f876e76d9bc9e4f3aaeae711eb144.exe
- Size 679KB
- Sample260808-ra8lhsdg74
- SHA256 515ce59d240379b4cd2aa5217005c838ee6f876e76d9bc9e4f3aaeae711eb144
- MD5 f4df52226129dcb76242644b48c1c368
- SHA1 205638d7ea672329bbda95972d02dfa21e04ecae
- SHA512 c3054d4d011d4f02412a891f2f68331635e3a695e757a681b6fc88e80f3e270bec252edbf9f6d5bb5b7f860cae02641c62e6c8eb31b914e3dcd6cff6cbcb3a55
- SSDEEP 12288:HSvO2x9mONvKRILSFnOkx2LIaxya5FAQjU/Lik8CQ3K:yvO2xJKRI2FOkx2LFEvcUQPK
- TLSH T12FE45A31E641C036D4A74576C6FA0BBFE964BD25131165CBA3C43A262FB36D2BA3170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3080 7d72ebb2 - 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 3 114.114.114.114 4860 515ce59d240379b4cd2aa5217005c838ee6f876e76d9bc9e4f3aaeae711eb144.exe Destination IP 6 223.5.5.5 4860 515ce59d240379b4cd2aa5217005c838ee6f876e76d9bc9e4f3aaeae711eb144.exe Destination IP 39 114.114.114.114 4860 515ce59d240379b4cd2aa5217005c838ee6f876e76d9bc9e4f3aaeae711eb144.exe Destination IP 40 223.5.5.5 4860 515ce59d240379b4cd2aa5217005c838ee6f876e76d9bc9e4f3aaeae711eb144.exe - Drops file in System32 directory 13 IoCs
description ioc Process File created C:\Windows\SysWOW64\7d72ebb2 515ce59d240379b4cd2aa5217005c838ee6f876e76d9bc9e4f3aaeae711eb144.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 7d72ebb2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 7d72ebb2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 7d72ebb2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 7d72ebb2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 7d72ebb2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 7d72ebb2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 7d72ebb2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 7d72ebb2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 7d72ebb2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 7d72ebb2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 7d72ebb2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 7d72ebb2 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\34bb10 7d72ebb2 File opened for modification C:\Windows\533478 515ce59d240379b4cd2aa5217005c838ee6f876e76d9bc9e4f3aaeae711eb144.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 515ce59d240379b4cd2aa5217005c838ee6f876e76d9bc9e4f3aaeae711eb144.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 7d72ebb2 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 7d72ebb2 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 7d72ebb2 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 7d72ebb2 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 7d72ebb2 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 7d72ebb2 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 7d72ebb2 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 7d72ebb2 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 7d72ebb2 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 7d72ebb2 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 3080 7d72ebb2 3080 7d72ebb2 3080 7d72ebb2 3080 7d72ebb2 3080 7d72ebb2 3080 7d72ebb2 3080 7d72ebb2 3080 7d72ebb2 4860 515ce59d240379b4cd2aa5217005c838ee6f876e76d9bc9e4f3aaeae711eb144.exe 4860 515ce59d240379b4cd2aa5217005c838ee6f876e76d9bc9e4f3aaeae711eb144.exe 4860 515ce59d240379b4cd2aa5217005c838ee6f876e76d9bc9e4f3aaeae711eb144.exe 4860 515ce59d240379b4cd2aa5217005c838ee6f876e76d9bc9e4f3aaeae711eb144.exe 4860 515ce59d240379b4cd2aa5217005c838ee6f876e76d9bc9e4f3aaeae711eb144.exe 4860 515ce59d240379b4cd2aa5217005c838ee6f876e76d9bc9e4f3aaeae711eb144.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4860 515ce59d240379b4cd2aa5217005c838ee6f876e76d9bc9e4f3aaeae711eb144.exe Token: SeTcbPrivilege 4860 515ce59d240379b4cd2aa5217005c838ee6f876e76d9bc9e4f3aaeae711eb144.exe Token: SeDebugPrivilege 3080 7d72ebb2 Token: SeTcbPrivilege 3080 7d72ebb2
Processes
-
C:\Users\Admin\AppData\Local\Temp\515ce59d240379b4cd2aa5217005c838ee6f876e76d9bc9e4f3aaeae711eb144.exe"C:\Users\Admin\AppData\Local\Temp\515ce59d240379b4cd2aa5217005c838ee6f876e76d9bc9e4f3aaeae711eb144.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:4860
-
C:\Windows\Syswow64\7d72ebb2C:\Windows\Syswow64\7d72ebb21⤵
- 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:3080
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\7d72ebb2
- Size 679KB
- SHA256 2141ed8557a946956147e7df434ede10dd87c72aac4d94096164d607b6d7b965
- MD5 89d32a4d3b7bd2f3690ca15e379aeee7
- SHA1 3dd7e6828c2789c2e1e694bb79b668646a6dc9d1
- SHA512 bee0f3efbe350210d5c54bcc1d8fd0d8571c84b60fd0b75a742576d8735a270d1a261abe7939a839af4cc92dcf7ef1ec9367fab184bd7dc01f5ae3d2cc3eb21d
- SSDEEP 12288:8SvO2x9mONvKRILSFnOkx2LIaxya5FAQjU/Lik8CQ3K:PvO2xJKRI2FOkx2LFEvcUQPK
- TLSH T177E45A31E641C036D4A74576C6FA0BBFE964BD25131165CBA3C43A262FB36D2BA3170E
- MD5 SHA1 SHA512 SSDEEP TLSH