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
13/10/2026, 22:48
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.exe
Resource
win10v2004-20260911-en
windows10-2004-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.exe
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
9 signatures
150 seconds
General
- Target 5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.exe
- Size 419KB
- Sample261013-2raqxsds6m
- SHA256 5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a
- MD5 29fe0f01256135a6713e209c45bea30c
- SHA1 896afa3d82fb19983202e9a614281c851eebeb26
- SHA512 d9ea457c710bfae762cfcebebf8642e91292af5f6dea6ade8bd632486c1be83440cfdd09256e6a7be13a3958c89c739cf5d853fcd21799c1c70458d3e79549da
- SSDEEP 6144:X8a+AjLd9fSZLC/umZjqDvjZFXcEOkCybEaQRXr9HNdvOa:sa+4EZe/uwqDvDOkx2LIa
- TLSH T18F948D19FAA08036C5A38575C4A257A7FBB1752137209ACFA3A057561F237E3BD3630E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2640 f4717798 - Unexpected DNS network traffic destination 28 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 372 223.5.5.5 944 5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.exe Destination IP 401 114.114.114.114 944 5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.exe Destination IP 457 114.114.114.114 944 5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.exe Destination IP 41 223.5.5.5 944 5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.exe Destination IP 95 223.5.5.5 944 5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.exe Destination IP 182 223.5.5.5 944 5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.exe Destination IP 319 114.114.114.114 944 5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.exe Destination IP 320 223.5.5.5 944 5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.exe Destination IP 371 114.114.114.114 944 5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.exe Destination IP 515 223.5.5.5 944 5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.exe Destination IP 602 114.114.114.114 944 5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.exe Destination IP 289 114.114.114.114 944 5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.exe Destination IP 290 223.5.5.5 944 5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.exe Destination IP 94 114.114.114.114 2640 f4717798 Destination IP 181 114.114.114.114 944 5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.exe Destination IP 236 223.5.5.5 944 5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.exe Destination IP 402 223.5.5.5 944 5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.exe Destination IP 545 114.114.114.114 944 5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.exe Destination IP 546 223.5.5.5 944 5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.exe Destination IP 1 114.114.114.114 944 5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.exe Destination IP 458 223.5.5.5 944 5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.exe Destination IP 514 114.114.114.114 944 5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.exe Destination IP 603 223.5.5.5 944 5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.exe Destination IP 2 223.5.5.5 944 5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.exe Destination IP 40 114.114.114.114 944 5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.exe Destination IP 149 114.114.114.114 944 5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.exe Destination IP 150 223.5.5.5 944 5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.exe Destination IP 235 114.114.114.114 944 5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.exe - Drops file in System32 directory 13 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 f4717798 File created C:\Windows\SysWOW64\f4717798 5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies f4717798 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 f4717798 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache f4717798 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData f4717798 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 f4717798 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content f4717798 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 f4717798 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 f4717798 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE f4717798 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft f4717798 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 f4717798 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\2d32a0 f4717798 File opened for modification C:\Windows\102960 5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.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 5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname f4717798 Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain f4717798 - 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 5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language f4717798 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing f4717798 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix f4717798 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" f4717798 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" f4717798 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" f4717798 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ f4717798 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" f4717798 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" f4717798 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" f4717798 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 2640 f4717798 2640 f4717798 2640 f4717798 2640 f4717798 2640 f4717798 2640 f4717798 2640 f4717798 2640 f4717798 944 5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.exe 944 5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.exe 944 5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.exe 944 5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.exe 944 5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.exe 944 5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.exe 944 5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.exe 944 5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.exe 944 5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.exe 944 5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.exe 944 5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.exe 944 5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.exe 944 5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.exe 944 5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 944 5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.exe Token: SeTcbPrivilege 944 5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.exe Token: SeDebugPrivilege 2640 f4717798 Token: SeTcbPrivilege 2640 f4717798
Processes
-
C:\Users\Admin\AppData\Local\Temp\5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.exe"C:\Users\Admin\AppData\Local\Temp\5f9bc81399ddb01d12feeef5d8562a95dcfb1b798babc3df44970da384632c7a.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:944
-
C:\Windows\Syswow64\f4717798C:\Windows\Syswow64\f47177981⤵
- 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:2640
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\f4717798
- Size 419KB
- SHA256 c45523b114420c184e048eeb09dfb435817e2424446d34bfdfe9273e34322ccd
- MD5 31b59f1ba06eeeee03e24d7eb4059b2a
- SHA1 a9640f85edf6be1ba304934919182f4ba6e59631
- SHA512 68eb3aa704ab324d4ac799fe524d294c78e5936cfa954d02ebfb5f41ba82f94645e9ebc2e1758c7be43e3cd9e1579361a543f60cd68fdc38b23c10313b506334
- SSDEEP 6144:j8a+AjLd9fSZLC/umZjqDvjZFXcEOkCybEaQRXr9HNdvOa:Qa+4EZe/uwqDvDOkx2LIa
- TLSH T1C0948D19FAA08036C5A38575C4A257A7FBB1752137209ACFA3A057561F237E3BD3630E
- MD5 SHA1 SHA512 SSDEEP TLSH