Analysis
- max time kernel
148s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/10/2026, 09:24
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
8af45f32223512bf842d026f8e15c16e8bc9de80ae67c0aadc50cbbe062798e7.exe
Resource
win10v2004-20260911-en
windows10-2004-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
8af45f32223512bf842d026f8e15c16e8bc9de80ae67c0aadc50cbbe062798e7.exe
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
9 signatures
150 seconds
General
- Target 8af45f32223512bf842d026f8e15c16e8bc9de80ae67c0aadc50cbbe062798e7.exe
- Size 374KB
- Sample261002-ldbs3ashlf
- SHA256 8af45f32223512bf842d026f8e15c16e8bc9de80ae67c0aadc50cbbe062798e7
- MD5 7504880744dc1a187a5290b96915d2be
- SHA1 3f7d3e870bafc79a1ccdf4af06cacf6dc021e9ac
- SHA512 cf9646cb87532795fb985d0d1849ef505edbe06ffe4a7a19fd7b542287f6ab853d8b755ea6674060d1e80d7a4fa3b517ff5d2b370f9e5e2969a0e9b8711444a2
- SSDEEP 6144:GcTgav1cdCTuoPbgwmOLJvKRILSFvdFfcEOkCybEaQRXr9HNdvOaxy8K:GSvO2x9mONvKRILSFLOkx2LIaxy
- TLSH T153846D2AF6A0D076C4B79579C4A257AAFBB1742137204ACFA390475A1F237E2BD3530D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5504 67345678 - Unexpected DNS network traffic destination 20 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 41 223.5.5.5 2612 8af45f32223512bf842d026f8e15c16e8bc9de80ae67c0aadc50cbbe062798e7.exe Destination IP 96 223.5.5.5 2612 8af45f32223512bf842d026f8e15c16e8bc9de80ae67c0aadc50cbbe062798e7.exe Destination IP 149 114.114.114.114 2612 8af45f32223512bf842d026f8e15c16e8bc9de80ae67c0aadc50cbbe062798e7.exe Destination IP 150 223.5.5.5 2612 8af45f32223512bf842d026f8e15c16e8bc9de80ae67c0aadc50cbbe062798e7.exe Destination IP 181 114.114.114.114 2612 8af45f32223512bf842d026f8e15c16e8bc9de80ae67c0aadc50cbbe062798e7.exe Destination IP 182 223.5.5.5 2612 8af45f32223512bf842d026f8e15c16e8bc9de80ae67c0aadc50cbbe062798e7.exe Destination IP 235 114.114.114.114 2612 8af45f32223512bf842d026f8e15c16e8bc9de80ae67c0aadc50cbbe062798e7.exe Destination IP 40 114.114.114.114 2612 8af45f32223512bf842d026f8e15c16e8bc9de80ae67c0aadc50cbbe062798e7.exe Destination IP 94 114.114.114.114 5504 67345678 Destination IP 236 223.5.5.5 2612 8af45f32223512bf842d026f8e15c16e8bc9de80ae67c0aadc50cbbe062798e7.exe Destination IP 263 114.114.114.114 2612 8af45f32223512bf842d026f8e15c16e8bc9de80ae67c0aadc50cbbe062798e7.exe Destination IP 266 223.5.5.5 2612 8af45f32223512bf842d026f8e15c16e8bc9de80ae67c0aadc50cbbe062798e7.exe Destination IP 306 114.114.114.114 2612 8af45f32223512bf842d026f8e15c16e8bc9de80ae67c0aadc50cbbe062798e7.exe Destination IP 307 223.5.5.5 2612 8af45f32223512bf842d026f8e15c16e8bc9de80ae67c0aadc50cbbe062798e7.exe Destination IP 1 114.114.114.114 2612 8af45f32223512bf842d026f8e15c16e8bc9de80ae67c0aadc50cbbe062798e7.exe Destination IP 336 114.114.114.114 2612 8af45f32223512bf842d026f8e15c16e8bc9de80ae67c0aadc50cbbe062798e7.exe Destination IP 337 223.5.5.5 2612 8af45f32223512bf842d026f8e15c16e8bc9de80ae67c0aadc50cbbe062798e7.exe Destination IP 390 114.114.114.114 2612 8af45f32223512bf842d026f8e15c16e8bc9de80ae67c0aadc50cbbe062798e7.exe Destination IP 391 223.5.5.5 2612 8af45f32223512bf842d026f8e15c16e8bc9de80ae67c0aadc50cbbe062798e7.exe Destination IP 2 223.5.5.5 2612 8af45f32223512bf842d026f8e15c16e8bc9de80ae67c0aadc50cbbe062798e7.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 67345678 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 67345678 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 67345678 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 67345678 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 67345678 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 67345678 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 67345678 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 67345678 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 67345678 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 67345678 File created C:\Windows\SysWOW64\67345678 8af45f32223512bf842d026f8e15c16e8bc9de80ae67c0aadc50cbbe062798e7.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 67345678 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 67345678 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\5e3b00 67345678 File opened for modification C:\Windows\2cb7e8 8af45f32223512bf842d026f8e15c16e8bc9de80ae67c0aadc50cbbe062798e7.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 67345678 Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 67345678 Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname 8af45f32223512bf842d026f8e15c16e8bc9de80ae67c0aadc50cbbe062798e7.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 8af45f32223512bf842d026f8e15c16e8bc9de80ae67c0aadc50cbbe062798e7.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 8af45f32223512bf842d026f8e15c16e8bc9de80ae67c0aadc50cbbe062798e7.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 67345678 - 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\History\CachePrefix = "Visited:" 67345678 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 67345678 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 67345678 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 67345678 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 67345678 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 67345678 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 67345678 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 67345678 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 67345678 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 5504 67345678 5504 67345678 5504 67345678 5504 67345678 5504 67345678 5504 67345678 5504 67345678 5504 67345678 2612 8af45f32223512bf842d026f8e15c16e8bc9de80ae67c0aadc50cbbe062798e7.exe 2612 8af45f32223512bf842d026f8e15c16e8bc9de80ae67c0aadc50cbbe062798e7.exe 2612 8af45f32223512bf842d026f8e15c16e8bc9de80ae67c0aadc50cbbe062798e7.exe 2612 8af45f32223512bf842d026f8e15c16e8bc9de80ae67c0aadc50cbbe062798e7.exe 2612 8af45f32223512bf842d026f8e15c16e8bc9de80ae67c0aadc50cbbe062798e7.exe 2612 8af45f32223512bf842d026f8e15c16e8bc9de80ae67c0aadc50cbbe062798e7.exe 2612 8af45f32223512bf842d026f8e15c16e8bc9de80ae67c0aadc50cbbe062798e7.exe 2612 8af45f32223512bf842d026f8e15c16e8bc9de80ae67c0aadc50cbbe062798e7.exe 2612 8af45f32223512bf842d026f8e15c16e8bc9de80ae67c0aadc50cbbe062798e7.exe 2612 8af45f32223512bf842d026f8e15c16e8bc9de80ae67c0aadc50cbbe062798e7.exe 2612 8af45f32223512bf842d026f8e15c16e8bc9de80ae67c0aadc50cbbe062798e7.exe 2612 8af45f32223512bf842d026f8e15c16e8bc9de80ae67c0aadc50cbbe062798e7.exe 2612 8af45f32223512bf842d026f8e15c16e8bc9de80ae67c0aadc50cbbe062798e7.exe 2612 8af45f32223512bf842d026f8e15c16e8bc9de80ae67c0aadc50cbbe062798e7.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2612 8af45f32223512bf842d026f8e15c16e8bc9de80ae67c0aadc50cbbe062798e7.exe Token: SeTcbPrivilege 2612 8af45f32223512bf842d026f8e15c16e8bc9de80ae67c0aadc50cbbe062798e7.exe Token: SeDebugPrivilege 5504 67345678 Token: SeTcbPrivilege 5504 67345678
Processes
-
C:\Users\Admin\AppData\Local\Temp\8af45f32223512bf842d026f8e15c16e8bc9de80ae67c0aadc50cbbe062798e7.exe"C:\Users\Admin\AppData\Local\Temp\8af45f32223512bf842d026f8e15c16e8bc9de80ae67c0aadc50cbbe062798e7.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:2612
-
C:\Windows\Syswow64\67345678C:\Windows\Syswow64\673456781⤵
- 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:5504
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\67345678
- Size 374KB
- SHA256 801cdeea085ae5c4f7d7e398267ec020080d313621ecfbceff67e67387eb79c6
- MD5 84ff55298d9f7a11867e64235402e31a
- SHA1 fb53c4886bbda7b5dcdbd6e57f59ce2402bddb3d
- SHA512 67b9a1297a17914eda40a6ebc39c81724fbd751fceb7f09bc6c9192604c54d4505319784c9a3f325ea44aeac4e264eff94e779659447ef9dbd78e0a4f5683cbe
- SSDEEP 6144:xcTgav1cdCTuoPbgwmOLJvKRILSFvdFfcEOkCybEaQRXr9HNdvOaxy8K:xSvO2x9mONvKRILSFLOkx2LIaxy
- TLSH T1E7846D2AF6A0D076C4B79579C4A257AAFBB1742137204ACFA390475A1F237E2BD3530D
- MD5 SHA1 SHA512 SSDEEP TLSH