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
11/10/2026, 12:09
Behavioral task
behavioral1
Sample
80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe
Resource
win10v2004-20260911-en
windows10-2004-x64
10 signatures
150 seconds
General
- Target 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe
- Size 576KB
- Sample261011-pbp5fshe49
- SHA256 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650
- MD5 6ddfb61e1867902354e210328ccb5512
- SHA1 261b686cfe4851cf11f92365071e0587af734c08
- SHA512 04468e8f3d5fcf9d951fc6e8098c30c6d54568c38b1db4f3d986db521cbac762a776aff026bdafde2a100d3d59c7e8572b1e5c51315bed1eeae3bb7de8ca4520
- SSDEEP 12288:kqXUHkUXe39sOkx2LIan5FAQjU/Lik8CQ3K:kjHPOSOkx2LFscUQPK
- TLSH T1EFC47C31E201C03AD1A74572C6FE0BAFA568BD24431562C7A3D479762FF72D2AA3171E
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1040 f2693e60 - 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 316 223.5.5.5 4284 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe Destination IP 402 223.5.5.5 4284 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe Destination IP 5 223.5.5.5 4284 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe Destination IP 40 223.5.5.5 4284 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe Destination IP 180 114.114.114.114 4284 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe Destination IP 234 114.114.114.114 4284 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe Destination IP 315 114.114.114.114 4284 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe Destination IP 401 114.114.114.114 4284 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe Destination IP 39 114.114.114.114 4284 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe Destination IP 181 223.5.5.5 4284 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe Destination IP 235 223.5.5.5 4284 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe Destination IP 348 223.5.5.5 4284 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe Destination IP 3 114.114.114.114 4284 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe Destination IP 282 114.114.114.114 4284 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe Destination IP 284 223.5.5.5 4284 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe Destination IP 347 114.114.114.114 4284 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe Destination IP 455 114.114.114.114 4284 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe Destination IP 456 223.5.5.5 4284 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe Destination IP 94 114.114.114.114 1040 f2693e60 Destination IP 95 223.5.5.5 4284 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe Destination IP 148 114.114.114.114 4284 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe Destination IP 149 223.5.5.5 4284 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.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 f2693e60 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content f2693e60 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 f2693e60 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 f2693e60 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 f2693e60 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE f2693e60 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies f2693e60 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData f2693e60 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 f2693e60 File created C:\Windows\SysWOW64\f2693e60 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 f2693e60 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft f2693e60 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache f2693e60 -
resource yara_rule behavioral2/memory/4284-0-0x0000000000700000-0x0000000000789000-memory.dmp upx behavioral2/files/0x001100000001b846-2.dat upx behavioral2/memory/1040-3-0x0000000000210000-0x0000000000299000-memory.dmp upx behavioral2/memory/4284-18-0x0000000000700000-0x0000000000789000-memory.dmp upx behavioral2/memory/1040-20-0x0000000000210000-0x0000000000299000-memory.dmp upx behavioral2/memory/1040-24-0x0000000000210000-0x0000000000299000-memory.dmp upx behavioral2/memory/1040-26-0x0000000000210000-0x0000000000299000-memory.dmp upx behavioral2/memory/4284-43-0x0000000000700000-0x0000000000789000-memory.dmp upx behavioral2/memory/1040-44-0x0000000000210000-0x0000000000299000-memory.dmp upx behavioral2/memory/4284-47-0x0000000000700000-0x0000000000789000-memory.dmp upx behavioral2/memory/4284-51-0x0000000000700000-0x0000000000789000-memory.dmp upx behavioral2/memory/1040-52-0x0000000000210000-0x0000000000299000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\11ce20 f2693e60 File opened for modification C:\Windows\4957f8 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.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 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname f2693e60 Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain f2693e60 - 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 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language f2693e60 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" f2693e60 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" f2693e60 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing f2693e60 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix f2693e60 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" f2693e60 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" f2693e60 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" f2693e60 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ f2693e60 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" f2693e60 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 1040 f2693e60 1040 f2693e60 1040 f2693e60 1040 f2693e60 1040 f2693e60 1040 f2693e60 1040 f2693e60 1040 f2693e60 4284 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe 4284 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe 4284 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe 4284 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe 4284 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe 4284 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe 4284 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe 4284 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe 4284 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe 4284 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe 4284 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe 4284 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe 4284 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe 4284 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4284 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe Token: SeTcbPrivilege 4284 80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe Token: SeDebugPrivilege 1040 f2693e60 Token: SeTcbPrivilege 1040 f2693e60
Processes
-
C:\Users\Admin\AppData\Local\Temp\80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.exe"C:\Users\Admin\AppData\Local\Temp\80bb8382eec00b5c8b023deecaa8227bd41bdeedd47414e12f8177f5cc62c650.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:4284
-
C:\Windows\Syswow64\f2693e60C:\Windows\Syswow64\f2693e601⤵
- 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:1040
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\f2693e60
- Size 576KB
- SHA256 32104aa364b3cbc87beee0f8af9273fa296c27f60df0c14c4508cc68eef7c473
- MD5 124afab86cdb9451221b2ca258d84155
- SHA1 661ec64014f938308525d98febcfddfa65b2dbb6
- SHA512 2cd12bb94a2202b6472695c2a26160226237ea89ad98c34c96b7831f5e80640a30eafdf7c6bd2e4af95467acef550b229260cf22aaaa8093d619fdb96451ff89
- SSDEEP 12288:BqXUHkUXe39sOkx2LIan5FAQjU/Lik8CQ3K:BjHPOSOkx2LFscUQPK
- TLSH T1B5C47C31E201C03AD1A74572C6FE0BAFA568BD24431562C7A3D479762FF72D2AA3171E
- MD5 SHA1 SHA512 SSDEEP TLSH