Analysis
- max time kernel
150s - max time network
154s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
30/09/2026, 18:44
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe
Resource
win10v2004-20260911-en
windows10-2004-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
9 signatures
150 seconds
General
- Target a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe
- Size 3.0MB
- Sample260930-xdvrqazape
- SHA256 a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228
- MD5 1d13eb1aadab21103f675bcd2e964882
- SHA1 c750be190da426e9f8a5fbe536c7f08443e1d67d
- SHA512 cbb8375a97fc646ef86efb6bd894a310a69e64ef94da701c6309ef940d15194364636a71eb276eb05e0883fc21e5c2de47df0e9b2ef042485442f1d074fdb4c4
- SSDEEP 49152:2HHKO29QG5QZuTtS0rQMYOQ+q8CEOTG4QmTGHQv9KFeMz:2nKdBWsM0r1Qn1K4XKH40Feq
- TLSH T140E59D12F7A0C036C4A7027589BA476EA678BD614B2547CBB3C47B2E5F723D16E3530A
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5144 68c8f8f1 - Unexpected DNS network traffic destination 29 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 320 223.5.5.5 2580 a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe Destination IP 522 114.114.114.114 2580 a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe Destination IP 40 114.114.114.114 2580 a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe Destination IP 41 223.5.5.5 2580 a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe Destination IP 236 223.5.5.5 2580 a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe Destination IP 285 114.114.114.114 2580 a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe Destination IP 405 114.114.114.114 2580 a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe Destination IP 464 223.5.5.5 2580 a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe Destination IP 95 223.5.5.5 2580 a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe Destination IP 287 223.5.5.5 2580 a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe Destination IP 611 114.114.114.114 2580 a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe Destination IP 4 114.114.114.114 2580 a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe Destination IP 150 223.5.5.5 2580 a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe Destination IP 460 114.114.114.114 2580 a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe Destination IP 94 114.114.114.114 5144 68c8f8f1 Destination IP 235 114.114.114.114 2580 a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe Destination IP 319 114.114.114.114 2580 a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe Destination IP 374 114.114.114.114 5144 68c8f8f1 Destination IP 523 223.5.5.5 2580 a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe Destination IP 553 114.114.114.114 2580 a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe Destination IP 181 114.114.114.114 2580 a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe Destination IP 182 223.5.5.5 2580 a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe Destination IP 375 114.114.114.114 2580 a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe Destination IP 554 223.5.5.5 2580 a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe Destination IP 6 223.5.5.5 2580 a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe Destination IP 149 114.114.114.114 2580 a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe Destination IP 406 223.5.5.5 2580 a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe Destination IP 612 223.5.5.5 2580 a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe Destination IP 376 223.5.5.5 2580 a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe - Drops file in System32 directory 13 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 68c8f8f1 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 68c8f8f1 File created C:\Windows\SysWOW64\68c8f8f1 a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 68c8f8f1 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 68c8f8f1 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 68c8f8f1 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 68c8f8f1 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 68c8f8f1 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 68c8f8f1 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 68c8f8f1 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 68c8f8f1 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 68c8f8f1 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 68c8f8f1 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\581130 68c8f8f1 File opened for modification C:\Windows\2c2ba8 a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe - Reads the TCP/IP host and domain name from the registry 1 TTPs 4 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname 68c8f8f1 Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 68c8f8f1 - 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 a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 68c8f8f1 - 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\Cookies\CachePrefix = "Cookie:" 68c8f8f1 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 68c8f8f1 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 68c8f8f1 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 68c8f8f1 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 68c8f8f1 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 68c8f8f1 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 68c8f8f1 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 68c8f8f1 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 68c8f8f1 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 5144 68c8f8f1 5144 68c8f8f1 5144 68c8f8f1 5144 68c8f8f1 5144 68c8f8f1 5144 68c8f8f1 5144 68c8f8f1 5144 68c8f8f1 2580 a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe 2580 a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe 2580 a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe 2580 a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe 2580 a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe 2580 a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe 2580 a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe 2580 a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe 2580 a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe 2580 a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe 2580 a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe 2580 a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe 2580 a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe 2580 a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2580 a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe Token: SeTcbPrivilege 2580 a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe Token: SeDebugPrivilege 5144 68c8f8f1 Token: SeTcbPrivilege 5144 68c8f8f1
Processes
-
C:\Users\Admin\AppData\Local\Temp\a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe"C:\Users\Admin\AppData\Local\Temp\a1c5622027e8da07e351045b4d1a9c0b648cdc0db3c1d51a83355ee89b2d7228.exe"1⤵
- Unexpected DNS network traffic destination
- Drops file in System32 directory
- Drops file in Windows directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2580
-
C:\Windows\Syswow64\68c8f8f1C:\Windows\Syswow64\68c8f8f11⤵
- Executes dropped EXE
- Unexpected DNS network traffic destination
- Drops file in System32 directory
- Drops file in Windows directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5144
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\68c8f8f1
- Size 3.0MB
- SHA256 4e08620bebc00c7e8e83e19dec691ec26e5738cef7ff4a9c167fc4e09d80c2f9
- MD5 36fc1e8929220eed54d88e09c86f43f8
- SHA1 cd2b204bc4d2a25309e84d69e32cae087e57f762
- SHA512 d6ee1a608dd9cdf0cb2bc2b9330257f4f9f10aa650053f1544720e6efbb111cbbc11edd123a9408a9c5abef19d15639e041dca04cda470f8dcd1c4bab0fb96f3
- SSDEEP 49152:kHHKO29QG5QZuTtS0rQMYOQ+q8CEOTG4QmTGHQv9KFeMz:knKdBWsM0r1Qn1K4XKH40Feq
- TLSH T12AE59D12F7A0C036C4A7027589BA476EA678BD614B2547CBB3C47B2E5F723D16E3530A
- MD5 SHA1 SHA512 SSDEEP TLSH