Analysis
- max time kernel
150s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
12/10/2026, 19:50
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
e6274769d5d9f165f57d8682a1e62e4a0d487e617095448b36482198377e8e29.exe
Resource
win10v2004-20260911-en
windows10-2004-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
e6274769d5d9f165f57d8682a1e62e4a0d487e617095448b36482198377e8e29.exe
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
9 signatures
150 seconds
General
- Target e6274769d5d9f165f57d8682a1e62e4a0d487e617095448b36482198377e8e29.exe
- Size 419KB
- Sample261012-ykppqaas4r
- SHA256 e6274769d5d9f165f57d8682a1e62e4a0d487e617095448b36482198377e8e29
- MD5 a45b60a18119fe83a4bdc999f822b7f3
- SHA1 6ca378ed7ef42e9394ad41a3d6a98e667c309293
- SHA512 b70328110a3b421fc7a75daa6a1f77ec96f5fe4e49636aa7b8775721c3990933308d5c593830010f00d718a9187b46b58a67c59702bc3d2c313c2004c9bc3309
- SSDEEP 6144:xatygN+TkFSLZ+knaTDH76VFwcEOkCybEaQRXr9HNdvOa:xatG+S9+kaTDHrOkx2LIa
- TLSH T18C948C19FAA08076C563857AC4E257A6FBB1B5223B109ACF639007565F237E3BD3530E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5144 cf51a154 - Unexpected DNS network traffic destination 22 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 458 114.114.114.114 3684 e6274769d5d9f165f57d8682a1e62e4a0d487e617095448b36482198377e8e29.exe Destination IP 93 114.114.114.114 5144 cf51a154 Destination IP 181 223.5.5.5 3684 e6274769d5d9f165f57d8682a1e62e4a0d487e617095448b36482198377e8e29.exe Destination IP 234 114.114.114.114 3684 e6274769d5d9f165f57d8682a1e62e4a0d487e617095448b36482198377e8e29.exe Destination IP 235 223.5.5.5 3684 e6274769d5d9f165f57d8682a1e62e4a0d487e617095448b36482198377e8e29.exe Destination IP 350 114.114.114.114 3684 e6274769d5d9f165f57d8682a1e62e4a0d487e617095448b36482198377e8e29.exe Destination IP 459 223.5.5.5 3684 e6274769d5d9f165f57d8682a1e62e4a0d487e617095448b36482198377e8e29.exe Destination IP 1 114.114.114.114 3684 e6274769d5d9f165f57d8682a1e62e4a0d487e617095448b36482198377e8e29.exe Destination IP 4 223.5.5.5 3684 e6274769d5d9f165f57d8682a1e62e4a0d487e617095448b36482198377e8e29.exe Destination IP 94 223.5.5.5 3684 e6274769d5d9f165f57d8682a1e62e4a0d487e617095448b36482198377e8e29.exe Destination IP 148 114.114.114.114 3684 e6274769d5d9f165f57d8682a1e62e4a0d487e617095448b36482198377e8e29.exe Destination IP 149 223.5.5.5 3684 e6274769d5d9f165f57d8682a1e62e4a0d487e617095448b36482198377e8e29.exe Destination IP 180 114.114.114.114 3684 e6274769d5d9f165f57d8682a1e62e4a0d487e617095448b36482198377e8e29.exe Destination IP 351 223.5.5.5 3684 e6274769d5d9f165f57d8682a1e62e4a0d487e617095448b36482198377e8e29.exe Destination IP 404 114.114.114.114 3684 e6274769d5d9f165f57d8682a1e62e4a0d487e617095448b36482198377e8e29.exe Destination IP 284 114.114.114.114 3684 e6274769d5d9f165f57d8682a1e62e4a0d487e617095448b36482198377e8e29.exe Destination IP 286 223.5.5.5 3684 e6274769d5d9f165f57d8682a1e62e4a0d487e617095448b36482198377e8e29.exe Destination IP 405 223.5.5.5 3684 e6274769d5d9f165f57d8682a1e62e4a0d487e617095448b36482198377e8e29.exe Destination IP 39 114.114.114.114 3684 e6274769d5d9f165f57d8682a1e62e4a0d487e617095448b36482198377e8e29.exe Destination IP 40 223.5.5.5 3684 e6274769d5d9f165f57d8682a1e62e4a0d487e617095448b36482198377e8e29.exe Destination IP 318 114.114.114.114 3684 e6274769d5d9f165f57d8682a1e62e4a0d487e617095448b36482198377e8e29.exe Destination IP 319 223.5.5.5 3684 e6274769d5d9f165f57d8682a1e62e4a0d487e617095448b36482198377e8e29.exe - Drops file in System32 directory 15 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content cf51a154 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 cf51a154 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 cf51a154 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE cf51a154 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 cf51a154 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft cf51a154 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 cf51a154 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 cf51a154 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 cf51a154 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies cf51a154 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache cf51a154 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 cf51a154 File created C:\Windows\SysWOW64\cf51a154 e6274769d5d9f165f57d8682a1e62e4a0d487e617095448b36482198377e8e29.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData cf51a154 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 cf51a154 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\581130 cf51a154 File opened for modification C:\Windows\3f1248 e6274769d5d9f165f57d8682a1e62e4a0d487e617095448b36482198377e8e29.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 e6274769d5d9f165f57d8682a1e62e4a0d487e617095448b36482198377e8e29.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain e6274769d5d9f165f57d8682a1e62e4a0d487e617095448b36482198377e8e29.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname cf51a154 Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain cf51a154 - 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 e6274769d5d9f165f57d8682a1e62e4a0d487e617095448b36482198377e8e29.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cf51a154 - 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 cf51a154 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" cf51a154 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ cf51a154 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" cf51a154 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" cf51a154 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" cf51a154 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" cf51a154 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" cf51a154 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing cf51a154 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 5144 cf51a154 5144 cf51a154 5144 cf51a154 5144 cf51a154 5144 cf51a154 5144 cf51a154 5144 cf51a154 5144 cf51a154 3684 e6274769d5d9f165f57d8682a1e62e4a0d487e617095448b36482198377e8e29.exe 3684 e6274769d5d9f165f57d8682a1e62e4a0d487e617095448b36482198377e8e29.exe 3684 e6274769d5d9f165f57d8682a1e62e4a0d487e617095448b36482198377e8e29.exe 3684 e6274769d5d9f165f57d8682a1e62e4a0d487e617095448b36482198377e8e29.exe 3684 e6274769d5d9f165f57d8682a1e62e4a0d487e617095448b36482198377e8e29.exe 3684 e6274769d5d9f165f57d8682a1e62e4a0d487e617095448b36482198377e8e29.exe 3684 e6274769d5d9f165f57d8682a1e62e4a0d487e617095448b36482198377e8e29.exe 3684 e6274769d5d9f165f57d8682a1e62e4a0d487e617095448b36482198377e8e29.exe 3684 e6274769d5d9f165f57d8682a1e62e4a0d487e617095448b36482198377e8e29.exe 3684 e6274769d5d9f165f57d8682a1e62e4a0d487e617095448b36482198377e8e29.exe 3684 e6274769d5d9f165f57d8682a1e62e4a0d487e617095448b36482198377e8e29.exe 3684 e6274769d5d9f165f57d8682a1e62e4a0d487e617095448b36482198377e8e29.exe 3684 e6274769d5d9f165f57d8682a1e62e4a0d487e617095448b36482198377e8e29.exe 3684 e6274769d5d9f165f57d8682a1e62e4a0d487e617095448b36482198377e8e29.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 3684 e6274769d5d9f165f57d8682a1e62e4a0d487e617095448b36482198377e8e29.exe Token: SeTcbPrivilege 3684 e6274769d5d9f165f57d8682a1e62e4a0d487e617095448b36482198377e8e29.exe Token: SeDebugPrivilege 5144 cf51a154 Token: SeTcbPrivilege 5144 cf51a154
Processes
-
C:\Users\Admin\AppData\Local\Temp\e6274769d5d9f165f57d8682a1e62e4a0d487e617095448b36482198377e8e29.exe"C:\Users\Admin\AppData\Local\Temp\e6274769d5d9f165f57d8682a1e62e4a0d487e617095448b36482198377e8e29.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:3684
-
C:\Windows\Syswow64\cf51a154C:\Windows\Syswow64\cf51a1541⤵
- 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\cf51a154
- Size 419KB
- SHA256 a65d18d460afb6501ff649c72560f4fbd6ffb901051a5682d1daebdcff9beba5
- MD5 6f3c45fb9b3afb5b2470055ecec691a6
- SHA1 b124b0bd7a20580914c0bfa0b38327abd2e58565
- SHA512 7609b50ac49e26facbe2aba3a853a750362db596073b0d18d26c72c7c147ae383f4673232cd0527fa00f5892bb46e7e75d8b33caf8dbc361d200edf685c478a9
- SSDEEP 6144:YatygN+TkFSLZ+knaTDH76VFwcEOkCybEaQRXr9HNdvOa:YatG+S9+kaTDHrOkx2LIa
- TLSH T150948C19FAA08076C563857AC4E257A6FBB1B5223B109ACF639007565F237E3BD3530E
- MD5 SHA1 SHA512 SSDEEP TLSH