Analysis
- max time kernel
148s - max time network
153s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
05/09/2026, 01:54
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
f064d5daeb72b22c83c52e34156f8236cd30d94fb79f4138b45bc1b7a18122a1.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
f064d5daeb72b22c83c52e34156f8236cd30d94fb79f4138b45bc1b7a18122a1.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
9 signatures
150 seconds
General
- Target f064d5daeb72b22c83c52e34156f8236cd30d94fb79f4138b45bc1b7a18122a1.exe
- Size 615KB
- Sample260905-cble2svcma
- SHA256 f064d5daeb72b22c83c52e34156f8236cd30d94fb79f4138b45bc1b7a18122a1
- MD5 3f6b53c2a2772c09317ef81fd7379d31
- SHA1 b68050aa25041b1764599803d82f44e34035a242
- SHA512 6f72d6a5d81c236c622cca743851a523c1bc9b6edca468787b16068659cb02c653d7a90388186d53ab8d9dd4e029ded0804940be8748d1c5710e19b1b1c683b7
- SSDEEP 12288:JSvO2x9mONvKRILSFnOkx2LIax5FAQjU/Liw:wvO2xJKRI2FOkx2LFicUV
- TLSH T1B5D44A31E241C03AD4A74576C6FA0BAFE5647D25531165CBA3C43A2A2FB36D2BE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 6116 a1946960 - 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 3392 f064d5daeb72b22c83c52e34156f8236cd30d94fb79f4138b45bc1b7a18122a1.exe Destination IP 5 223.5.5.5 3392 f064d5daeb72b22c83c52e34156f8236cd30d94fb79f4138b45bc1b7a18122a1.exe Destination IP 13 114.114.114.114 3392 f064d5daeb72b22c83c52e34156f8236cd30d94fb79f4138b45bc1b7a18122a1.exe Destination IP 14 223.5.5.5 3392 f064d5daeb72b22c83c52e34156f8236cd30d94fb79f4138b45bc1b7a18122a1.exe - Drops file in System32 directory 17 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft a1946960 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 a1946960 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 a1946960 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 a1946960 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache a1946960 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 a1946960 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content a1946960 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 a1946960 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 a1946960 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData a1946960 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\AAD646CB44373074ADE741C38400E7E1 a1946960 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 a1946960 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies a1946960 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 a1946960 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\AAD646CB44373074ADE741C38400E7E1 a1946960 File created C:\Windows\SysWOW64\a1946960 f064d5daeb72b22c83c52e34156f8236cd30d94fb79f4138b45bc1b7a18122a1.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE a1946960 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\68b548 a1946960 File opened for modification C:\Windows\3a1280 f064d5daeb72b22c83c52e34156f8236cd30d94fb79f4138b45bc1b7a18122a1.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 f064d5daeb72b22c83c52e34156f8236cd30d94fb79f4138b45bc1b7a18122a1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language a1946960 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" a1946960 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" a1946960 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing a1946960 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix a1946960 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" a1946960 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" a1946960 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" a1946960 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" a1946960 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ a1946960 - Modifies system certificate store 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\1F24C630CDA418EF2069FFAD4FDD5F463A1B69AA a1946960 Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\1F24C630CDA418EF2069FFAD4FDD5F463A1B69AA\Blob = 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 a1946960 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 6116 a1946960 6116 a1946960 6116 a1946960 6116 a1946960 6116 a1946960 6116 a1946960 6116 a1946960 6116 a1946960 3392 f064d5daeb72b22c83c52e34156f8236cd30d94fb79f4138b45bc1b7a18122a1.exe 3392 f064d5daeb72b22c83c52e34156f8236cd30d94fb79f4138b45bc1b7a18122a1.exe 3392 f064d5daeb72b22c83c52e34156f8236cd30d94fb79f4138b45bc1b7a18122a1.exe 3392 f064d5daeb72b22c83c52e34156f8236cd30d94fb79f4138b45bc1b7a18122a1.exe 3392 f064d5daeb72b22c83c52e34156f8236cd30d94fb79f4138b45bc1b7a18122a1.exe 3392 f064d5daeb72b22c83c52e34156f8236cd30d94fb79f4138b45bc1b7a18122a1.exe 3392 f064d5daeb72b22c83c52e34156f8236cd30d94fb79f4138b45bc1b7a18122a1.exe 3392 f064d5daeb72b22c83c52e34156f8236cd30d94fb79f4138b45bc1b7a18122a1.exe 3392 f064d5daeb72b22c83c52e34156f8236cd30d94fb79f4138b45bc1b7a18122a1.exe 3392 f064d5daeb72b22c83c52e34156f8236cd30d94fb79f4138b45bc1b7a18122a1.exe 3392 f064d5daeb72b22c83c52e34156f8236cd30d94fb79f4138b45bc1b7a18122a1.exe 3392 f064d5daeb72b22c83c52e34156f8236cd30d94fb79f4138b45bc1b7a18122a1.exe 3392 f064d5daeb72b22c83c52e34156f8236cd30d94fb79f4138b45bc1b7a18122a1.exe 3392 f064d5daeb72b22c83c52e34156f8236cd30d94fb79f4138b45bc1b7a18122a1.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 3392 f064d5daeb72b22c83c52e34156f8236cd30d94fb79f4138b45bc1b7a18122a1.exe Token: SeTcbPrivilege 3392 f064d5daeb72b22c83c52e34156f8236cd30d94fb79f4138b45bc1b7a18122a1.exe Token: SeDebugPrivilege 6116 a1946960 Token: SeTcbPrivilege 6116 a1946960
Processes
-
C:\Users\Admin\AppData\Local\Temp\f064d5daeb72b22c83c52e34156f8236cd30d94fb79f4138b45bc1b7a18122a1.exe"C:\Users\Admin\AppData\Local\Temp\f064d5daeb72b22c83c52e34156f8236cd30d94fb79f4138b45bc1b7a18122a1.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:3392
-
C:\Windows\Syswow64\a1946960C:\Windows\Syswow64\a19469601⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:6116
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\a1946960
- Size 615KB
- SHA256 707aabd5f0fe94e4b40271c9a12a178344dafc6592d9f5aad9d9acd6fdf2c880
- MD5 4a31f85eda2bb04036d30b3ba48b0d4e
- SHA1 d091b841438c5fec7018bef8f0a84b611f52c906
- SHA512 fa7de0ce45db25e89946adf25aa904ea64b96be90aabfa56c83c28ed46a8174a1d5d24f34d1af4621110105f24c2d9d74b9605f3691e70c6f487231254370513
- SSDEEP 12288:TSvO2x9mONvKRILSFnOkx2LIax5FAQjU/Liw:mvO2xJKRI2FOkx2LFicUV
- TLSH T117D44A31E241C03AD4A74576C6FA0BAFE5647D25531165CBA3C43A2A2FB36D2BE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH