Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
09/08/2026, 22:12
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
886802c4e1ba7fb045b29a11edb4c50d90712d01333832d57ae8b1f651c17e27.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
886802c4e1ba7fb045b29a11edb4c50d90712d01333832d57ae8b1f651c17e27.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
9 signatures
150 seconds
General
- Target 886802c4e1ba7fb045b29a11edb4c50d90712d01333832d57ae8b1f651c17e27.exe
- Size 3.3MB
- Sample260809-14sa3awfre
- SHA256 886802c4e1ba7fb045b29a11edb4c50d90712d01333832d57ae8b1f651c17e27
- MD5 d2ad4335b3f637bdd6d21d8f186f51de
- SHA1 cafe5b2fb323db97a7a415d4ec1e989ce045d045
- SHA512 8d2fef51d6264119ab04a68b7f844880963b3e782b9db4dfd43178004159d150d0b8ca20473fca7399c8dd9bfd532498bb0ae8b4b971124963f448159265f352
- SSDEEP 24576:1vO2xJKRI2dOkx2LFAC///wjHPOnOkx2LFhJbKkKF/eMNPjxdnQbzU:1HHKO2FQN///wTGHQd9KFeMxQbzU
- TLSH T141F54B12FB90C636D16A573048AB439A6BB5FD405B128BDF62D4B31F0F732869E31E58
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1624 4533bcaa - 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 6 223.5.5.5 1080 886802c4e1ba7fb045b29a11edb4c50d90712d01333832d57ae8b1f651c17e27.exe Destination IP 30 114.114.114.114 1080 886802c4e1ba7fb045b29a11edb4c50d90712d01333832d57ae8b1f651c17e27.exe Destination IP 31 223.5.5.5 1080 886802c4e1ba7fb045b29a11edb4c50d90712d01333832d57ae8b1f651c17e27.exe Destination IP 5 114.114.114.114 1080 886802c4e1ba7fb045b29a11edb4c50d90712d01333832d57ae8b1f651c17e27.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\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 4533bcaa File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 4533bcaa File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 4533bcaa File created C:\Windows\SysWOW64\4533bcaa 886802c4e1ba7fb045b29a11edb4c50d90712d01333832d57ae8b1f651c17e27.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 4533bcaa File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 4533bcaa File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 4533bcaa File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 4533bcaa File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 4533bcaa File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 4533bcaa File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 4533bcaa File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 4533bcaa File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 4533bcaa - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\1bcdb0 4533bcaa File opened for modification C:\Windows\127d70 886802c4e1ba7fb045b29a11edb4c50d90712d01333832d57ae8b1f651c17e27.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 886802c4e1ba7fb045b29a11edb4c50d90712d01333832d57ae8b1f651c17e27.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 4533bcaa - 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:" 4533bcaa Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 4533bcaa Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 4533bcaa Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 4533bcaa Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 4533bcaa Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 4533bcaa Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 4533bcaa Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 4533bcaa Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 4533bcaa - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 1624 4533bcaa 1624 4533bcaa 1624 4533bcaa 1624 4533bcaa 1624 4533bcaa 1624 4533bcaa 1624 4533bcaa 1624 4533bcaa 1080 886802c4e1ba7fb045b29a11edb4c50d90712d01333832d57ae8b1f651c17e27.exe 1080 886802c4e1ba7fb045b29a11edb4c50d90712d01333832d57ae8b1f651c17e27.exe 1080 886802c4e1ba7fb045b29a11edb4c50d90712d01333832d57ae8b1f651c17e27.exe 1080 886802c4e1ba7fb045b29a11edb4c50d90712d01333832d57ae8b1f651c17e27.exe 1080 886802c4e1ba7fb045b29a11edb4c50d90712d01333832d57ae8b1f651c17e27.exe 1080 886802c4e1ba7fb045b29a11edb4c50d90712d01333832d57ae8b1f651c17e27.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1080 886802c4e1ba7fb045b29a11edb4c50d90712d01333832d57ae8b1f651c17e27.exe Token: SeTcbPrivilege 1080 886802c4e1ba7fb045b29a11edb4c50d90712d01333832d57ae8b1f651c17e27.exe Token: SeDebugPrivilege 1624 4533bcaa Token: SeTcbPrivilege 1624 4533bcaa
Processes
-
C:\Users\Admin\AppData\Local\Temp\886802c4e1ba7fb045b29a11edb4c50d90712d01333832d57ae8b1f651c17e27.exe"C:\Users\Admin\AppData\Local\Temp\886802c4e1ba7fb045b29a11edb4c50d90712d01333832d57ae8b1f651c17e27.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:1080
-
C:\Windows\Syswow64\4533bcaaC:\Windows\Syswow64\4533bcaa1⤵
- 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:1624
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\4533bcaa
- Size 3.3MB
- SHA256 0365c6276a7b8ed8c1ebcf9e9769825ea5b6228061f9d1b6d21981d5a0cece84
- MD5 3f18ef1310a378fd60540a72352af584
- SHA1 c5f47ece7c1198c9571833468560fa88d8b0d2a0
- SHA512 cf3d795bf6e6045d0d7d1ae0c349f10b86c5ae6ce775ab7f016077cfda19ee7c3d2a0d5388109666d68de9a22d3c8c19c5f3b4ab6a6fe447ae9a753b27294b65
- SSDEEP 24576:VvO2xJKRI2dOkx2LFAC///wjHPOnOkx2LFhJbKkKF/eMNPjxdnQbzU:VHHKO2FQN///wTGHQd9KFeMxQbzU
- TLSH T1A0F54B12FB90C636D16A573048AB439A6BB5FD405B128BDF62D4B31F0F732869E31E58
- MD5 SHA1 SHA512 SSDEEP TLSH