Analysis
- max time kernel
150s - 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
11/08/2026, 19:57
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
ec0bea0ef132791c62a6a8542c95573f65e5fa1d4557f81e14ab08a3a99ccbaf.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
ec0bea0ef132791c62a6a8542c95573f65e5fa1d4557f81e14ab08a3a99ccbaf.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target ec0bea0ef132791c62a6a8542c95573f65e5fa1d4557f81e14ab08a3a99ccbaf.exe
- Size 615KB
- Sample260811-yph3qszgrd
- SHA256 ec0bea0ef132791c62a6a8542c95573f65e5fa1d4557f81e14ab08a3a99ccbaf
- MD5 c5de0bbe7cbb7e4da5d90838ed1e8ae1
- SHA1 f0b027bde6d03259a38797496bea48f9154087d7
- SHA512 d664e02893ca376af9395e54333ec380606ae059e4fac18c2205184f8559974e36cdf54fa68507667fac77db2485f8f715ef6493b0b382339b6c364778933c34
- SSDEEP 12288:hSvO2x9mONvKRILSFnOkx2LIax5FAQjU/Liw:ovO2xJKRI2FOkx2LFicUV
- TLSH T1B8D44A31E241C03AD4A74576C6FA0BAFE5647D25531165CBA3C43A2A2FB36D2BE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 944 561edc60 - 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 1248 ec0bea0ef132791c62a6a8542c95573f65e5fa1d4557f81e14ab08a3a99ccbaf.exe Destination IP 4 223.5.5.5 1248 ec0bea0ef132791c62a6a8542c95573f65e5fa1d4557f81e14ab08a3a99ccbaf.exe Destination IP 19 114.114.114.114 1248 ec0bea0ef132791c62a6a8542c95573f65e5fa1d4557f81e14ab08a3a99ccbaf.exe Destination IP 20 223.5.5.5 1248 ec0bea0ef132791c62a6a8542c95573f65e5fa1d4557f81e14ab08a3a99ccbaf.exe - Drops file in System32 directory 17 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 561edc60 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 561edc60 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 561edc60 File created C:\Windows\SysWOW64\561edc60 ec0bea0ef132791c62a6a8542c95573f65e5fa1d4557f81e14ab08a3a99ccbaf.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 561edc60 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 561edc60 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 561edc60 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 561edc60 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 561edc60 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 561edc60 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 561edc60 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\AAD646CB44373074ADE741C38400E7E1 561edc60 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 561edc60 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 561edc60 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 561edc60 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\AAD646CB44373074ADE741C38400E7E1 561edc60 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 561edc60 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\102960 561edc60 File opened for modification C:\Windows\155dc0 ec0bea0ef132791c62a6a8542c95573f65e5fa1d4557f81e14ab08a3a99ccbaf.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 ec0bea0ef132791c62a6a8542c95573f65e5fa1d4557f81e14ab08a3a99ccbaf.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 561edc60 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 561edc60 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 561edc60 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 561edc60 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 561edc60 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 561edc60 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 561edc60 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 561edc60 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 561edc60 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 561edc60 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 944 561edc60 944 561edc60 944 561edc60 944 561edc60 944 561edc60 944 561edc60 944 561edc60 944 561edc60 1248 ec0bea0ef132791c62a6a8542c95573f65e5fa1d4557f81e14ab08a3a99ccbaf.exe 1248 ec0bea0ef132791c62a6a8542c95573f65e5fa1d4557f81e14ab08a3a99ccbaf.exe 1248 ec0bea0ef132791c62a6a8542c95573f65e5fa1d4557f81e14ab08a3a99ccbaf.exe 1248 ec0bea0ef132791c62a6a8542c95573f65e5fa1d4557f81e14ab08a3a99ccbaf.exe 1248 ec0bea0ef132791c62a6a8542c95573f65e5fa1d4557f81e14ab08a3a99ccbaf.exe 1248 ec0bea0ef132791c62a6a8542c95573f65e5fa1d4557f81e14ab08a3a99ccbaf.exe 1248 ec0bea0ef132791c62a6a8542c95573f65e5fa1d4557f81e14ab08a3a99ccbaf.exe 1248 ec0bea0ef132791c62a6a8542c95573f65e5fa1d4557f81e14ab08a3a99ccbaf.exe 1248 ec0bea0ef132791c62a6a8542c95573f65e5fa1d4557f81e14ab08a3a99ccbaf.exe 1248 ec0bea0ef132791c62a6a8542c95573f65e5fa1d4557f81e14ab08a3a99ccbaf.exe 1248 ec0bea0ef132791c62a6a8542c95573f65e5fa1d4557f81e14ab08a3a99ccbaf.exe 1248 ec0bea0ef132791c62a6a8542c95573f65e5fa1d4557f81e14ab08a3a99ccbaf.exe 1248 ec0bea0ef132791c62a6a8542c95573f65e5fa1d4557f81e14ab08a3a99ccbaf.exe 1248 ec0bea0ef132791c62a6a8542c95573f65e5fa1d4557f81e14ab08a3a99ccbaf.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1248 ec0bea0ef132791c62a6a8542c95573f65e5fa1d4557f81e14ab08a3a99ccbaf.exe Token: SeTcbPrivilege 1248 ec0bea0ef132791c62a6a8542c95573f65e5fa1d4557f81e14ab08a3a99ccbaf.exe Token: SeDebugPrivilege 944 561edc60 Token: SeTcbPrivilege 944 561edc60
Processes
-
C:\Users\Admin\AppData\Local\Temp\ec0bea0ef132791c62a6a8542c95573f65e5fa1d4557f81e14ab08a3a99ccbaf.exe"C:\Users\Admin\AppData\Local\Temp\ec0bea0ef132791c62a6a8542c95573f65e5fa1d4557f81e14ab08a3a99ccbaf.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:1248
-
C:\Windows\Syswow64\561edc60C:\Windows\Syswow64\561edc601⤵
- 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:944
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\561edc60
- Size 615KB
- SHA256 e65c47ab512303297ad9b50e5cb6b549b7ad364efab23aca579b89b920fd2893
- MD5 72e375ae4b2bb4942f996d25d7288e46
- SHA1 8e7ca6a4f191acc9253ce76a104ed0a53aa8b2a8
- SHA512 f33e8fe3b841ff89d755fafa3ed4aa1a15d8e6dd32c7bf42411770ced1e1790285cf422d5db01e519e9da12bc0d64e20ac8c2d74196806755eda8497f800dbf5
- SSDEEP 12288:SSvO2x9mONvKRILSFnOkx2LIax5FAQjU/Liw:5vO2xJKRI2FOkx2LFicUV
- TLSH T108D44A31E241C03AD4A74576C6FA0BAFE5647D25531165CBA3C43A2A2FB36D2BE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH