Analysis
- max time kernel
150s - max time network
154s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
15/08/2026, 20:32
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
62327a401056349f971676cc0ba1748a56520438ee265e7e9201732d675410d7.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
62327a401056349f971676cc0ba1748a56520438ee265e7e9201732d675410d7.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 62327a401056349f971676cc0ba1748a56520438ee265e7e9201732d675410d7.exe
- Size 1.8MB
- Sample260815-zbfacstxfx
- SHA256 62327a401056349f971676cc0ba1748a56520438ee265e7e9201732d675410d7
- MD5 f5e17c730009b4e91dcd5ff3e682c532
- SHA1 4621325d46dd7295b253a4748264775b647efc66
- SHA512 4a3cb46561f0b6dfd9b0993fb5cbb1f565ae41a4a2bbad7b01d22033d28eb521af1dbdfb3b5dca62b09ef173603aa0cbb578381b13562e9dad0ec190ab4248e8
- SSDEEP 49152:dHHKO29Qm5QZuTtS0rQMYOQ+q8CEKTG4QN:dnKdtWsM0r1QnxK4e
- TLSH T10785AE21B351C036D4AB01758ABA47AEA578BD21472551CBB3D47B7E1FB23D2AE3130E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4692 c951aa60 - 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 3376 62327a401056349f971676cc0ba1748a56520438ee265e7e9201732d675410d7.exe Destination IP 6 223.5.5.5 3376 62327a401056349f971676cc0ba1748a56520438ee265e7e9201732d675410d7.exe Destination IP 17 114.114.114.114 3376 62327a401056349f971676cc0ba1748a56520438ee265e7e9201732d675410d7.exe Destination IP 18 223.5.5.5 3376 62327a401056349f971676cc0ba1748a56520438ee265e7e9201732d675410d7.exe - Drops file in System32 directory 15 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies c951aa60 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 c951aa60 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache c951aa60 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3EC845F33427F1C99AF855BE8930371C c951aa60 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE c951aa60 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft c951aa60 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 c951aa60 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content c951aa60 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3EC845F33427F1C99AF855BE8930371C c951aa60 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 c951aa60 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 c951aa60 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData c951aa60 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 c951aa60 File created C:\Windows\SysWOW64\c951aa60 62327a401056349f971676cc0ba1748a56520438ee265e7e9201732d675410d7.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 c951aa60 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\39cc60 62327a401056349f971676cc0ba1748a56520438ee265e7e9201732d675410d7.exe File opened for modification C:\Windows\505428 c951aa60 - 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 62327a401056349f971676cc0ba1748a56520438ee265e7e9201732d675410d7.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c951aa60 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix c951aa60 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" c951aa60 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" c951aa60 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ c951aa60 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" c951aa60 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" c951aa60 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" c951aa60 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" c951aa60 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing c951aa60 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 4692 c951aa60 4692 c951aa60 4692 c951aa60 4692 c951aa60 4692 c951aa60 4692 c951aa60 4692 c951aa60 4692 c951aa60 3376 62327a401056349f971676cc0ba1748a56520438ee265e7e9201732d675410d7.exe 3376 62327a401056349f971676cc0ba1748a56520438ee265e7e9201732d675410d7.exe 3376 62327a401056349f971676cc0ba1748a56520438ee265e7e9201732d675410d7.exe 3376 62327a401056349f971676cc0ba1748a56520438ee265e7e9201732d675410d7.exe 3376 62327a401056349f971676cc0ba1748a56520438ee265e7e9201732d675410d7.exe 3376 62327a401056349f971676cc0ba1748a56520438ee265e7e9201732d675410d7.exe 3376 62327a401056349f971676cc0ba1748a56520438ee265e7e9201732d675410d7.exe 3376 62327a401056349f971676cc0ba1748a56520438ee265e7e9201732d675410d7.exe 3376 62327a401056349f971676cc0ba1748a56520438ee265e7e9201732d675410d7.exe 3376 62327a401056349f971676cc0ba1748a56520438ee265e7e9201732d675410d7.exe 3376 62327a401056349f971676cc0ba1748a56520438ee265e7e9201732d675410d7.exe 3376 62327a401056349f971676cc0ba1748a56520438ee265e7e9201732d675410d7.exe 3376 62327a401056349f971676cc0ba1748a56520438ee265e7e9201732d675410d7.exe 3376 62327a401056349f971676cc0ba1748a56520438ee265e7e9201732d675410d7.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 3376 62327a401056349f971676cc0ba1748a56520438ee265e7e9201732d675410d7.exe Token: SeTcbPrivilege 3376 62327a401056349f971676cc0ba1748a56520438ee265e7e9201732d675410d7.exe Token: SeDebugPrivilege 4692 c951aa60 Token: SeTcbPrivilege 4692 c951aa60
Processes
-
C:\Users\Admin\AppData\Local\Temp\62327a401056349f971676cc0ba1748a56520438ee265e7e9201732d675410d7.exe"C:\Users\Admin\AppData\Local\Temp\62327a401056349f971676cc0ba1748a56520438ee265e7e9201732d675410d7.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:3376
-
C:\Windows\Syswow64\c951aa60C:\Windows\Syswow64\c951aa601⤵
- 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:4692
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\c951aa60
- Size 1.8MB
- SHA256 609ce8d033ac29386fea407bf1b720a9ab23278ffc3d06624ab1b8e0787a0119
- MD5 32a51c07a95f8aef01c09f3464825bfd
- SHA1 d3065f0f4de64da1760eb82cd95477b1d4348128
- SHA512 9d72a9d1c64308b7b842670ae08c2915c0905e922fd363c0d7c756dad407dfefe1dd9cd7168a14bf1774b9a11131f162bfff3f1ea84906cb7b83d52eb43cd333
- SSDEEP 49152:cHHKO29Qm5QZuTtS0rQMYOQ+q8CEKTG4QN:cnKdtWsM0r1QnxK4e
- TLSH T1C685AE21B351C036D4AB01758ABA47AEA578BD21472551CBB3D47B7E1FB23D2AE3130E
- MD5 SHA1 SHA512 SSDEEP TLSH