Analysis
- max time kernel
150s - max time network
153s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
01/10/2026, 19:53
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
045d0afb8d79386ee87fb7df8470d1b4fc5264453f1af125e1a71d49065a8e54.exe
Resource
win10v2004-20260911-en
windows10-2004-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
045d0afb8d79386ee87fb7df8470d1b4fc5264453f1af125e1a71d49065a8e54.exe
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
9 signatures
150 seconds
General
- Target 045d0afb8d79386ee87fb7df8470d1b4fc5264453f1af125e1a71d49065a8e54.exe
- Size 1.2MB
- Sample261001-yl4v2aba99
- SHA256 045d0afb8d79386ee87fb7df8470d1b4fc5264453f1af125e1a71d49065a8e54
- MD5 61d6829cc6bcbba6aaec7aa6740cb008
- SHA1 53eb3d52a54f8339336a727b21a916d04c7513a7
- SHA512 9bfe31545f34dd6ce3275933a9e5e887359c393ea7087a9e9272671b964e147b769156bbab0e09b316145c12ac4237f08c81970c6c2bddc39e62af75315229d7
- SSDEEP 12288:aSvO2x9mONvKRILSFnOkx2LIaxy4n5FAQjU/Lik8CQ3uEuZ9oawhtB:BvO2xJKRI2FOkx2LFE4scUQPxuZ9Q
- TLSH T135456C21F650C035D4B6453685FE07BAA6787D21571166CBB3C43B6B2FB32D2AA31B0E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5060 df9e1927 - 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 5 223.5.5.5 2816 045d0afb8d79386ee87fb7df8470d1b4fc5264453f1af125e1a71d49065a8e54.exe Destination IP 39 114.114.114.114 2816 045d0afb8d79386ee87fb7df8470d1b4fc5264453f1af125e1a71d49065a8e54.exe Destination IP 40 223.5.5.5 2816 045d0afb8d79386ee87fb7df8470d1b4fc5264453f1af125e1a71d49065a8e54.exe Destination IP 93 114.114.114.114 5060 df9e1927 Destination IP 95 223.5.5.5 2816 045d0afb8d79386ee87fb7df8470d1b4fc5264453f1af125e1a71d49065a8e54.exe Destination IP 148 114.114.114.114 2816 045d0afb8d79386ee87fb7df8470d1b4fc5264453f1af125e1a71d49065a8e54.exe Destination IP 279 114.114.114.114 2816 045d0afb8d79386ee87fb7df8470d1b4fc5264453f1af125e1a71d49065a8e54.exe Destination IP 281 223.5.5.5 2816 045d0afb8d79386ee87fb7df8470d1b4fc5264453f1af125e1a71d49065a8e54.exe Destination IP 347 114.114.114.114 2816 045d0afb8d79386ee87fb7df8470d1b4fc5264453f1af125e1a71d49065a8e54.exe Destination IP 348 223.5.5.5 2816 045d0afb8d79386ee87fb7df8470d1b4fc5264453f1af125e1a71d49065a8e54.exe Destination IP 401 114.114.114.114 2816 045d0afb8d79386ee87fb7df8470d1b4fc5264453f1af125e1a71d49065a8e54.exe Destination IP 402 223.5.5.5 2816 045d0afb8d79386ee87fb7df8470d1b4fc5264453f1af125e1a71d49065a8e54.exe Destination IP 455 114.114.114.114 2816 045d0afb8d79386ee87fb7df8470d1b4fc5264453f1af125e1a71d49065a8e54.exe Destination IP 456 223.5.5.5 2816 045d0afb8d79386ee87fb7df8470d1b4fc5264453f1af125e1a71d49065a8e54.exe Destination IP 180 114.114.114.114 2816 045d0afb8d79386ee87fb7df8470d1b4fc5264453f1af125e1a71d49065a8e54.exe Destination IP 316 223.5.5.5 2816 045d0afb8d79386ee87fb7df8470d1b4fc5264453f1af125e1a71d49065a8e54.exe Destination IP 149 223.5.5.5 2816 045d0afb8d79386ee87fb7df8470d1b4fc5264453f1af125e1a71d49065a8e54.exe Destination IP 234 114.114.114.114 2816 045d0afb8d79386ee87fb7df8470d1b4fc5264453f1af125e1a71d49065a8e54.exe Destination IP 235 223.5.5.5 2816 045d0afb8d79386ee87fb7df8470d1b4fc5264453f1af125e1a71d49065a8e54.exe Destination IP 315 114.114.114.114 2816 045d0afb8d79386ee87fb7df8470d1b4fc5264453f1af125e1a71d49065a8e54.exe Destination IP 181 223.5.5.5 2816 045d0afb8d79386ee87fb7df8470d1b4fc5264453f1af125e1a71d49065a8e54.exe Destination IP 3 114.114.114.114 2816 045d0afb8d79386ee87fb7df8470d1b4fc5264453f1af125e1a71d49065a8e54.exe - Drops file in System32 directory 13 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE df9e1927 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies df9e1927 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft df9e1927 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData df9e1927 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 df9e1927 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 df9e1927 File created C:\Windows\SysWOW64\df9e1927 045d0afb8d79386ee87fb7df8470d1b4fc5264453f1af125e1a71d49065a8e54.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 df9e1927 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache df9e1927 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 df9e1927 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content df9e1927 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 df9e1927 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 df9e1927 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\56a108 df9e1927 File opened for modification C:\Windows\303600 045d0afb8d79386ee87fb7df8470d1b4fc5264453f1af125e1a71d49065a8e54.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 df9e1927 Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain df9e1927 Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname 045d0afb8d79386ee87fb7df8470d1b4fc5264453f1af125e1a71d49065a8e54.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 045d0afb8d79386ee87fb7df8470d1b4fc5264453f1af125e1a71d49065a8e54.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 045d0afb8d79386ee87fb7df8470d1b4fc5264453f1af125e1a71d49065a8e54.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language df9e1927 - 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 df9e1927 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ df9e1927 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" df9e1927 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" df9e1927 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" df9e1927 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" df9e1927 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" df9e1927 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" df9e1927 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing df9e1927 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 5060 df9e1927 5060 df9e1927 5060 df9e1927 5060 df9e1927 5060 df9e1927 5060 df9e1927 5060 df9e1927 5060 df9e1927 2816 045d0afb8d79386ee87fb7df8470d1b4fc5264453f1af125e1a71d49065a8e54.exe 2816 045d0afb8d79386ee87fb7df8470d1b4fc5264453f1af125e1a71d49065a8e54.exe 2816 045d0afb8d79386ee87fb7df8470d1b4fc5264453f1af125e1a71d49065a8e54.exe 2816 045d0afb8d79386ee87fb7df8470d1b4fc5264453f1af125e1a71d49065a8e54.exe 2816 045d0afb8d79386ee87fb7df8470d1b4fc5264453f1af125e1a71d49065a8e54.exe 2816 045d0afb8d79386ee87fb7df8470d1b4fc5264453f1af125e1a71d49065a8e54.exe 2816 045d0afb8d79386ee87fb7df8470d1b4fc5264453f1af125e1a71d49065a8e54.exe 2816 045d0afb8d79386ee87fb7df8470d1b4fc5264453f1af125e1a71d49065a8e54.exe 2816 045d0afb8d79386ee87fb7df8470d1b4fc5264453f1af125e1a71d49065a8e54.exe 2816 045d0afb8d79386ee87fb7df8470d1b4fc5264453f1af125e1a71d49065a8e54.exe 2816 045d0afb8d79386ee87fb7df8470d1b4fc5264453f1af125e1a71d49065a8e54.exe 2816 045d0afb8d79386ee87fb7df8470d1b4fc5264453f1af125e1a71d49065a8e54.exe 2816 045d0afb8d79386ee87fb7df8470d1b4fc5264453f1af125e1a71d49065a8e54.exe 2816 045d0afb8d79386ee87fb7df8470d1b4fc5264453f1af125e1a71d49065a8e54.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2816 045d0afb8d79386ee87fb7df8470d1b4fc5264453f1af125e1a71d49065a8e54.exe Token: SeTcbPrivilege 2816 045d0afb8d79386ee87fb7df8470d1b4fc5264453f1af125e1a71d49065a8e54.exe Token: SeDebugPrivilege 5060 df9e1927 Token: SeTcbPrivilege 5060 df9e1927
Processes
-
C:\Users\Admin\AppData\Local\Temp\045d0afb8d79386ee87fb7df8470d1b4fc5264453f1af125e1a71d49065a8e54.exe"C:\Users\Admin\AppData\Local\Temp\045d0afb8d79386ee87fb7df8470d1b4fc5264453f1af125e1a71d49065a8e54.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:2816
-
C:\Windows\Syswow64\df9e1927C:\Windows\Syswow64\df9e19271⤵
- 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:5060
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\df9e1927
- Size 1.2MB
- SHA256 ba353cc0a2f381dcef48651a5d9fb4ff61c1c2645136ab65ccc20532ba87ad1e
- MD5 a39f1f7d07834933c66afec0f3fd0049
- SHA1 72decc5af7c3f0c43e0614491a248e0e76cc112c
- SHA512 93219599e40b273b84f9329f669a398d461278a1cabcdb504f3b7837ee00ee883bcbc0c407c21ad301fff7078b8d9437dd7f58d12623182c2d76d0a8e85f256d
- SSDEEP 12288:0SvO2x9mONvKRILSFnOkx2LIaxy4n5FAQjU/Lik8CQ3uEuZ9oawhtB:HvO2xJKRI2FOkx2LFE4scUQPxuZ9Q
- TLSH T18F456C21F650C035D4B6453685FE07BAA6787D21571166CBB3C43B6B2FB32D2AA31B0E
- MD5 SHA1 SHA512 SSDEEP TLSH