Analysis
- max time kernel
148s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
15/07/2026, 19:58
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
9857ba5c0d0a3a0279b02a600ff282d49adf8f5b0bf0cce0f9f2b6b2b342c5f8.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
9857ba5c0d0a3a0279b02a600ff282d49adf8f5b0bf0cce0f9f2b6b2b342c5f8.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 9857ba5c0d0a3a0279b02a600ff282d49adf8f5b0bf0cce0f9f2b6b2b342c5f8.exe
- Size 1.1MB
- Sample260715-ypz19agy6v
- SHA256 9857ba5c0d0a3a0279b02a600ff282d49adf8f5b0bf0cce0f9f2b6b2b342c5f8
- MD5 d9dd22ad468d4c2e1e1dc45fa5eee745
- SHA1 76df20296b94d718f668a0dc2f6efb192bcd5270
- SHA512 a27ac6485b3baa29e8d7f845f1a383c18128591e8fe92bea8ffde2793c61cd1970906bbfba408457b85a784e401cc89f98f50c232b27864e70992db9fe1cd88e
- SSDEEP 24576:JvO2xJKRI2dOkx2LFAAX1oOYSY82e5QPJJOgufWWsYo:JHHKO2FQd1oOU82lPJ6Po
- TLSH T1C8359D12F7A1C072C8A7427448B6C36EA675BC152B214BCBB7C03B5E5E723D1AE36359
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5500 d3c4168f - 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 10 114.114.114.114 1512 9857ba5c0d0a3a0279b02a600ff282d49adf8f5b0bf0cce0f9f2b6b2b342c5f8.exe Destination IP 11 223.5.5.5 1512 9857ba5c0d0a3a0279b02a600ff282d49adf8f5b0bf0cce0f9f2b6b2b342c5f8.exe Destination IP 1 114.114.114.114 1512 9857ba5c0d0a3a0279b02a600ff282d49adf8f5b0bf0cce0f9f2b6b2b342c5f8.exe Destination IP 2 223.5.5.5 1512 9857ba5c0d0a3a0279b02a600ff282d49adf8f5b0bf0cce0f9f2b6b2b342c5f8.exe - Drops file in System32 directory 17 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3EC845F33427F1C99AF855BE8930371C d3c4168f File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies d3c4168f File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 d3c4168f File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData d3c4168f File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 d3c4168f File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 d3c4168f File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 d3c4168f File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft d3c4168f File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3EC845F33427F1C99AF855BE8930371C d3c4168f File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 d3c4168f File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE d3c4168f File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 d3c4168f File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content d3c4168f File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 d3c4168f File created C:\Windows\SysWOW64\d3c4168f 9857ba5c0d0a3a0279b02a600ff282d49adf8f5b0bf0cce0f9f2b6b2b342c5f8.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache d3c4168f File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 d3c4168f - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\5e2978 d3c4168f File opened for modification C:\Windows\19e2d0 9857ba5c0d0a3a0279b02a600ff282d49adf8f5b0bf0cce0f9f2b6b2b342c5f8.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 9857ba5c0d0a3a0279b02a600ff282d49adf8f5b0bf0cce0f9f2b6b2b342c5f8.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language d3c4168f - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing d3c4168f Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix d3c4168f Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" d3c4168f Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" d3c4168f Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" d3c4168f Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" d3c4168f Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" d3c4168f Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ d3c4168f Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" d3c4168f - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 5500 d3c4168f 5500 d3c4168f 5500 d3c4168f 5500 d3c4168f 5500 d3c4168f 5500 d3c4168f 5500 d3c4168f 5500 d3c4168f 1512 9857ba5c0d0a3a0279b02a600ff282d49adf8f5b0bf0cce0f9f2b6b2b342c5f8.exe 1512 9857ba5c0d0a3a0279b02a600ff282d49adf8f5b0bf0cce0f9f2b6b2b342c5f8.exe 1512 9857ba5c0d0a3a0279b02a600ff282d49adf8f5b0bf0cce0f9f2b6b2b342c5f8.exe 1512 9857ba5c0d0a3a0279b02a600ff282d49adf8f5b0bf0cce0f9f2b6b2b342c5f8.exe 1512 9857ba5c0d0a3a0279b02a600ff282d49adf8f5b0bf0cce0f9f2b6b2b342c5f8.exe 1512 9857ba5c0d0a3a0279b02a600ff282d49adf8f5b0bf0cce0f9f2b6b2b342c5f8.exe 1512 9857ba5c0d0a3a0279b02a600ff282d49adf8f5b0bf0cce0f9f2b6b2b342c5f8.exe 1512 9857ba5c0d0a3a0279b02a600ff282d49adf8f5b0bf0cce0f9f2b6b2b342c5f8.exe 1512 9857ba5c0d0a3a0279b02a600ff282d49adf8f5b0bf0cce0f9f2b6b2b342c5f8.exe 1512 9857ba5c0d0a3a0279b02a600ff282d49adf8f5b0bf0cce0f9f2b6b2b342c5f8.exe 1512 9857ba5c0d0a3a0279b02a600ff282d49adf8f5b0bf0cce0f9f2b6b2b342c5f8.exe 1512 9857ba5c0d0a3a0279b02a600ff282d49adf8f5b0bf0cce0f9f2b6b2b342c5f8.exe 1512 9857ba5c0d0a3a0279b02a600ff282d49adf8f5b0bf0cce0f9f2b6b2b342c5f8.exe 1512 9857ba5c0d0a3a0279b02a600ff282d49adf8f5b0bf0cce0f9f2b6b2b342c5f8.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1512 9857ba5c0d0a3a0279b02a600ff282d49adf8f5b0bf0cce0f9f2b6b2b342c5f8.exe Token: SeTcbPrivilege 1512 9857ba5c0d0a3a0279b02a600ff282d49adf8f5b0bf0cce0f9f2b6b2b342c5f8.exe Token: SeDebugPrivilege 5500 d3c4168f Token: SeTcbPrivilege 5500 d3c4168f
Processes
-
C:\Users\Admin\AppData\Local\Temp\9857ba5c0d0a3a0279b02a600ff282d49adf8f5b0bf0cce0f9f2b6b2b342c5f8.exe"C:\Users\Admin\AppData\Local\Temp\9857ba5c0d0a3a0279b02a600ff282d49adf8f5b0bf0cce0f9f2b6b2b342c5f8.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:1512
-
C:\Windows\Syswow64\d3c4168fC:\Windows\Syswow64\d3c4168f1⤵
- 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:5500
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\d3c4168f
- Size 1.1MB
- SHA256 b3b075e401df6544af0dbe6ea0a5fd3b4e249e0c46bbda465b657763b437fc24
- MD5 ceced8516aabefceef2bb65b57a66ad6
- SHA1 040512e697b92125dcf73578a8251584d067410e
- SHA512 f969d710ff665035a4aa88b065a35ee2b4447ed65837dac668f6a02d334aa4c39d4a08ef5f6374448a020950c454966202bff8bd8c578e0919b663964bc61fb2
- SSDEEP 24576:GvO2xJKRI2dOkx2LFAAX1oOYSY82e5QPJJOgufWWsYo:GHHKO2FQd1oOU82lPJ6Po
- TLSH T1B0359D12F7A1C072C8A7427448B6C36EA675BC152B214BCBB7C03B5E5E723D1AE36359
- MD5 SHA1 SHA512 SSDEEP TLSH