Analysis
- max time kernel
150s - max time network
154s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
18/08/2026, 20:05
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
27d73420182f3cf93d3c9b70c3abca12b57df36a2a7528e2f87568ef006c7c76.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
27d73420182f3cf93d3c9b70c3abca12b57df36a2a7528e2f87568ef006c7c76.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 27d73420182f3cf93d3c9b70c3abca12b57df36a2a7528e2f87568ef006c7c76.exe
- Size 1.2MB
- Sample260818-ytw56agp21
- SHA256 27d73420182f3cf93d3c9b70c3abca12b57df36a2a7528e2f87568ef006c7c76
- MD5 e3b3ec6e1bd185f6248b334b8b7ec311
- SHA1 a8607c3ddcb1505ab0aea8ad21ae3752e5d2ecaf
- SHA512 96c80258acd6a254d49cc4cae9c46eef6e9511ecfa87c423c706017747680c7efb43fe5848f98064a6cb243118e15ce714e49ebc655bd1341c3daeb4a4b4eb34
- SSDEEP 24576:PvO2xJKRI2FOkx2LFEvcUQPxuZ98Es8k3OH3C0rQ6+8pKJJFz:PHHKO29QG5QZuTtS0rQMYx
- TLSH T1F0557D21F741C036D5AB017186B94BAEA578BD61072555C7B3C87E3A2FB22D2AE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2392 e4875952 - Unexpected DNS network traffic destination 18 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 40 114.114.114.114 1168 27d73420182f3cf93d3c9b70c3abca12b57df36a2a7528e2f87568ef006c7c76.exe Destination IP 96 223.5.5.5 1168 27d73420182f3cf93d3c9b70c3abca12b57df36a2a7528e2f87568ef006c7c76.exe Destination IP 102 114.114.114.114 1168 27d73420182f3cf93d3c9b70c3abca12b57df36a2a7528e2f87568ef006c7c76.exe Destination IP 165 114.114.114.114 1168 27d73420182f3cf93d3c9b70c3abca12b57df36a2a7528e2f87568ef006c7c76.exe Destination IP 95 114.114.114.114 2392 e4875952 Destination IP 235 114.114.114.114 1168 27d73420182f3cf93d3c9b70c3abca12b57df36a2a7528e2f87568ef006c7c76.exe Destination IP 236 223.5.5.5 1168 27d73420182f3cf93d3c9b70c3abca12b57df36a2a7528e2f87568ef006c7c76.exe Destination IP 322 114.114.114.114 1168 27d73420182f3cf93d3c9b70c3abca12b57df36a2a7528e2f87568ef006c7c76.exe Destination IP 292 114.114.114.114 1168 27d73420182f3cf93d3c9b70c3abca12b57df36a2a7528e2f87568ef006c7c76.exe Destination IP 41 223.5.5.5 1168 27d73420182f3cf93d3c9b70c3abca12b57df36a2a7528e2f87568ef006c7c76.exe Destination IP 167 223.5.5.5 1168 27d73420182f3cf93d3c9b70c3abca12b57df36a2a7528e2f87568ef006c7c76.exe Destination IP 323 223.5.5.5 1168 27d73420182f3cf93d3c9b70c3abca12b57df36a2a7528e2f87568ef006c7c76.exe Destination IP 376 114.114.114.114 1168 27d73420182f3cf93d3c9b70c3abca12b57df36a2a7528e2f87568ef006c7c76.exe Destination IP 377 223.5.5.5 1168 27d73420182f3cf93d3c9b70c3abca12b57df36a2a7528e2f87568ef006c7c76.exe Destination IP 104 223.5.5.5 1168 27d73420182f3cf93d3c9b70c3abca12b57df36a2a7528e2f87568ef006c7c76.exe Destination IP 293 223.5.5.5 1168 27d73420182f3cf93d3c9b70c3abca12b57df36a2a7528e2f87568ef006c7c76.exe Destination IP 3 114.114.114.114 1168 27d73420182f3cf93d3c9b70c3abca12b57df36a2a7528e2f87568ef006c7c76.exe Destination IP 4 223.5.5.5 1168 27d73420182f3cf93d3c9b70c3abca12b57df36a2a7528e2f87568ef006c7c76.exe - Drops file in System32 directory 13 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 e4875952 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache e4875952 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData e4875952 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 e4875952 File created C:\Windows\SysWOW64\e4875952 27d73420182f3cf93d3c9b70c3abca12b57df36a2a7528e2f87568ef006c7c76.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 e4875952 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft e4875952 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 e4875952 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content e4875952 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 e4875952 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 e4875952 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE e4875952 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies e4875952 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\28f3b0 e4875952 File opened for modification C:\Windows\13ff20 27d73420182f3cf93d3c9b70c3abca12b57df36a2a7528e2f87568ef006c7c76.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 27d73420182f3cf93d3c9b70c3abca12b57df36a2a7528e2f87568ef006c7c76.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e4875952 - 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 e4875952 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" e4875952 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ e4875952 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" e4875952 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" e4875952 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" e4875952 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing e4875952 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" e4875952 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" e4875952 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 2392 e4875952 2392 e4875952 2392 e4875952 2392 e4875952 2392 e4875952 2392 e4875952 2392 e4875952 2392 e4875952 1168 27d73420182f3cf93d3c9b70c3abca12b57df36a2a7528e2f87568ef006c7c76.exe 1168 27d73420182f3cf93d3c9b70c3abca12b57df36a2a7528e2f87568ef006c7c76.exe 1168 27d73420182f3cf93d3c9b70c3abca12b57df36a2a7528e2f87568ef006c7c76.exe 1168 27d73420182f3cf93d3c9b70c3abca12b57df36a2a7528e2f87568ef006c7c76.exe 1168 27d73420182f3cf93d3c9b70c3abca12b57df36a2a7528e2f87568ef006c7c76.exe 1168 27d73420182f3cf93d3c9b70c3abca12b57df36a2a7528e2f87568ef006c7c76.exe 1168 27d73420182f3cf93d3c9b70c3abca12b57df36a2a7528e2f87568ef006c7c76.exe 1168 27d73420182f3cf93d3c9b70c3abca12b57df36a2a7528e2f87568ef006c7c76.exe 1168 27d73420182f3cf93d3c9b70c3abca12b57df36a2a7528e2f87568ef006c7c76.exe 1168 27d73420182f3cf93d3c9b70c3abca12b57df36a2a7528e2f87568ef006c7c76.exe 1168 27d73420182f3cf93d3c9b70c3abca12b57df36a2a7528e2f87568ef006c7c76.exe 1168 27d73420182f3cf93d3c9b70c3abca12b57df36a2a7528e2f87568ef006c7c76.exe 1168 27d73420182f3cf93d3c9b70c3abca12b57df36a2a7528e2f87568ef006c7c76.exe 1168 27d73420182f3cf93d3c9b70c3abca12b57df36a2a7528e2f87568ef006c7c76.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1168 27d73420182f3cf93d3c9b70c3abca12b57df36a2a7528e2f87568ef006c7c76.exe Token: SeTcbPrivilege 1168 27d73420182f3cf93d3c9b70c3abca12b57df36a2a7528e2f87568ef006c7c76.exe Token: SeDebugPrivilege 2392 e4875952 Token: SeTcbPrivilege 2392 e4875952
Processes
-
C:\Users\Admin\AppData\Local\Temp\27d73420182f3cf93d3c9b70c3abca12b57df36a2a7528e2f87568ef006c7c76.exe"C:\Users\Admin\AppData\Local\Temp\27d73420182f3cf93d3c9b70c3abca12b57df36a2a7528e2f87568ef006c7c76.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:1168
-
C:\Windows\Syswow64\e4875952C:\Windows\Syswow64\e48759521⤵
- Executes dropped EXE
- Unexpected DNS network traffic destination
- 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:2392
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\e4875952
- Size 1.2MB
- SHA256 3d4bf0e201d19b8da2ff33007f469648619648c9eaca85479b6a83d82519f3da
- MD5 713ad4266463ddd16ac8761a22202793
- SHA1 4d8cc45294daef9dbc1ad8e700297496db756963
- SHA512 4f1769485ec1ee919cbc426fd56d4bf8df7aa4bf484dde9152f08f779aa7457d87df87c0d85d6bfa6b765d7b4046714b5d3e70e13feba148c450430c58b0b8b5
- SSDEEP 24576:6vO2xJKRI2FOkx2LFEvcUQPxuZ98Es8k3OH3C0rQ6+8pKJJFz:6HHKO29QG5QZuTtS0rQMYx
- TLSH T1B4557D21F741C036D5AB017186B94BAEA578BD61072555C7B3C87E3A2FB22D2BE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH