Analysis
- max time kernel
148s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
21/07/2026, 19:10
Behavioral task
behavioral1
Sample
1ee30bdf3f0dc47ecef52be4b82d6a8f2f47d4f2a487aa7c1f38a7a927217811.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
1ee30bdf3f0dc47ecef52be4b82d6a8f2f47d4f2a487aa7c1f38a7a927217811.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
10 signatures
150 seconds
General
- Target 1ee30bdf3f0dc47ecef52be4b82d6a8f2f47d4f2a487aa7c1f38a7a927217811.exe
- Size 560KB
- Sample260721-xvpl2ashph
- SHA256 1ee30bdf3f0dc47ecef52be4b82d6a8f2f47d4f2a487aa7c1f38a7a927217811
- MD5 8e6c870c78a87c955140a593f784065d
- SHA1 98cd424c5c503cbde0be64aba0ad4cf180ec2dcc
- SHA512 dcfc446fea6c33b67b36fd0737d614ec1724a6c6042fe6c560e54a0905760330db696280034c53cb9e9c1fb0d2316bb2810367062e2b6d9a8668852a1d9611bd
- SSDEEP 6144:/UJJuV1cdhIoA7vJ0CLoCgvDLe4AmFvirGcEOkCybEaQRuy8K:/YsVOdhElvkCgvDLe4usOkxHy
- TLSH T11EC48D29B6D0C036C5B39574C4A186BAEAB17432372549CFA3D5475A0F337E2BA7930E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2332 fe078bfc - 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 1 114.114.114.114 4904 1ee30bdf3f0dc47ecef52be4b82d6a8f2f47d4f2a487aa7c1f38a7a927217811.exe Destination IP 4 223.5.5.5 4904 1ee30bdf3f0dc47ecef52be4b82d6a8f2f47d4f2a487aa7c1f38a7a927217811.exe Destination IP 15 114.114.114.114 4904 1ee30bdf3f0dc47ecef52be4b82d6a8f2f47d4f2a487aa7c1f38a7a927217811.exe Destination IP 16 223.5.5.5 4904 1ee30bdf3f0dc47ecef52be4b82d6a8f2f47d4f2a487aa7c1f38a7a927217811.exe - Drops file in System32 directory 15 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 fe078bfc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE fe078bfc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 fe078bfc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 fe078bfc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 fe078bfc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft fe078bfc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache fe078bfc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content fe078bfc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\AAD646CB44373074ADE741C38400E7E1 fe078bfc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 fe078bfc File created C:\Windows\SysWOW64\fe078bfc 1ee30bdf3f0dc47ecef52be4b82d6a8f2f47d4f2a487aa7c1f38a7a927217811.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies fe078bfc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData fe078bfc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\AAD646CB44373074ADE741C38400E7E1 fe078bfc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 fe078bfc -
resource yara_rule behavioral2/memory/4904-0-0x00000000004F0000-0x000000000057C000-memory.dmp upx behavioral2/files/0x000700000001b867-4.dat upx behavioral2/memory/2332-3-0x0000000000200000-0x000000000028C000-memory.dmp upx behavioral2/memory/4904-10-0x00000000004F0000-0x000000000057C000-memory.dmp upx behavioral2/memory/2332-11-0x0000000000200000-0x000000000028C000-memory.dmp upx behavioral2/memory/2332-28-0x0000000000200000-0x000000000028C000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\27ecb8 fe078bfc File opened for modification C:\Windows\53f550 1ee30bdf3f0dc47ecef52be4b82d6a8f2f47d4f2a487aa7c1f38a7a927217811.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 fe078bfc Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1ee30bdf3f0dc47ecef52be4b82d6a8f2f47d4f2a487aa7c1f38a7a927217811.exe - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" fe078bfc Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" fe078bfc Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" fe078bfc Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix fe078bfc Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" fe078bfc Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" fe078bfc Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ fe078bfc Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" fe078bfc Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing fe078bfc - Modifies system certificate store 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\1F24C630CDA418EF2069FFAD4FDD5F463A1B69AA fe078bfc Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\1F24C630CDA418EF2069FFAD4FDD5F463A1B69AA\Blob = 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 fe078bfc - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 2332 fe078bfc 2332 fe078bfc 2332 fe078bfc 2332 fe078bfc 2332 fe078bfc 2332 fe078bfc 2332 fe078bfc 2332 fe078bfc 4904 1ee30bdf3f0dc47ecef52be4b82d6a8f2f47d4f2a487aa7c1f38a7a927217811.exe 4904 1ee30bdf3f0dc47ecef52be4b82d6a8f2f47d4f2a487aa7c1f38a7a927217811.exe 4904 1ee30bdf3f0dc47ecef52be4b82d6a8f2f47d4f2a487aa7c1f38a7a927217811.exe 4904 1ee30bdf3f0dc47ecef52be4b82d6a8f2f47d4f2a487aa7c1f38a7a927217811.exe 4904 1ee30bdf3f0dc47ecef52be4b82d6a8f2f47d4f2a487aa7c1f38a7a927217811.exe 4904 1ee30bdf3f0dc47ecef52be4b82d6a8f2f47d4f2a487aa7c1f38a7a927217811.exe 4904 1ee30bdf3f0dc47ecef52be4b82d6a8f2f47d4f2a487aa7c1f38a7a927217811.exe 4904 1ee30bdf3f0dc47ecef52be4b82d6a8f2f47d4f2a487aa7c1f38a7a927217811.exe 4904 1ee30bdf3f0dc47ecef52be4b82d6a8f2f47d4f2a487aa7c1f38a7a927217811.exe 4904 1ee30bdf3f0dc47ecef52be4b82d6a8f2f47d4f2a487aa7c1f38a7a927217811.exe 4904 1ee30bdf3f0dc47ecef52be4b82d6a8f2f47d4f2a487aa7c1f38a7a927217811.exe 4904 1ee30bdf3f0dc47ecef52be4b82d6a8f2f47d4f2a487aa7c1f38a7a927217811.exe 4904 1ee30bdf3f0dc47ecef52be4b82d6a8f2f47d4f2a487aa7c1f38a7a927217811.exe 4904 1ee30bdf3f0dc47ecef52be4b82d6a8f2f47d4f2a487aa7c1f38a7a927217811.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4904 1ee30bdf3f0dc47ecef52be4b82d6a8f2f47d4f2a487aa7c1f38a7a927217811.exe Token: SeTcbPrivilege 4904 1ee30bdf3f0dc47ecef52be4b82d6a8f2f47d4f2a487aa7c1f38a7a927217811.exe Token: SeDebugPrivilege 2332 fe078bfc Token: SeTcbPrivilege 2332 fe078bfc
Processes
-
C:\Users\Admin\AppData\Local\Temp\1ee30bdf3f0dc47ecef52be4b82d6a8f2f47d4f2a487aa7c1f38a7a927217811.exe"C:\Users\Admin\AppData\Local\Temp\1ee30bdf3f0dc47ecef52be4b82d6a8f2f47d4f2a487aa7c1f38a7a927217811.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:4904
-
C:\Windows\Syswow64\fe078bfcC:\Windows\Syswow64\fe078bfc1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2332
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\fe078bfc
- Size 560KB
- SHA256 9dabafa88259c7b25badafdfbe177dd5544036349f511b4876ea336941bbc3b5
- MD5 84b290d1603eeba3a00f27bd29e986d8
- SHA1 88bc9d904dc8c7a73a98f516f6622983b460f828
- SHA512 e8a78b8dc73ef791b5d65d27b4915cc76a00d54fef6d66db8093810e2115aaa1aad95b452a84b95748d7dcdf4676e9b031e21f23b2a8c6d837d9c983425ff494
- SSDEEP 6144:kUJJuV1cdhIoA7vJ0CLoCgvDLe4AmFvirGcEOkCybEaQRuy8K:kYsVOdhElvkCgvDLe4usOkxHy
- TLSH T1D7C48D29B6D0C036C5B39574C4A186BAEAB17432372549CFA3D5475A0F337E2BA7930E
- MD5 SHA1 SHA512 SSDEEP TLSH