Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/07/2026, 00:45
Behavioral task
behavioral1
Sample
da2ea2f093a8a28361bbb84e1cd166bc1f4414ce9e9413369f2ecd6491ead63f.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
da2ea2f093a8a28361bbb84e1cd166bc1f4414ce9e9413369f2ecd6491ead63f.exe
Resource
win11ltsc2024-20260710-en
windows11-ltsc_2024-x64
10 signatures
150 seconds
General
- Target da2ea2f093a8a28361bbb84e1cd166bc1f4414ce9e9413369f2ecd6491ead63f.exe
- Size 761KB
- Sample260720-a38csacz7w
- SHA256 da2ea2f093a8a28361bbb84e1cd166bc1f4414ce9e9413369f2ecd6491ead63f
- MD5 7dc6cc8bc1d82037396a0481796bddab
- SHA1 5abcac67bb17421e007337318775e0aadf9d2ec5
- SHA512 1fabe79d13cc21c1498c3193a0857ea527bf043f02d8e17b9c33545abc5457c97319e63cc2f02be2eb946d19775e580272408ab61ea7c59bae6e3fa099fa1965
- SSDEEP 12288:qSvO2x9mONvKRwLSFtsOkxHya5hYIW0p98B:xvO2xJKRw2kOkxSkW298B
- TLSH T1BAF49E35A2808036C0B34532C6F94AABF9797D35631565CBA3843B662F737D2BA3570E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3388 ae43be5d - 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 2252 da2ea2f093a8a28361bbb84e1cd166bc1f4414ce9e9413369f2ecd6491ead63f.exe Destination IP 2 223.5.5.5 2252 da2ea2f093a8a28361bbb84e1cd166bc1f4414ce9e9413369f2ecd6491ead63f.exe Destination IP 11 114.114.114.114 2252 da2ea2f093a8a28361bbb84e1cd166bc1f4414ce9e9413369f2ecd6491ead63f.exe Destination IP 12 223.5.5.5 2252 da2ea2f093a8a28361bbb84e1cd166bc1f4414ce9e9413369f2ecd6491ead63f.exe - Drops file in System32 directory 15 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies ae43be5d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft ae43be5d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 ae43be5d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData ae43be5d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content ae43be5d File created C:\Windows\SysWOW64\ae43be5d da2ea2f093a8a28361bbb84e1cd166bc1f4414ce9e9413369f2ecd6491ead63f.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 ae43be5d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 ae43be5d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 ae43be5d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 ae43be5d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 ae43be5d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE ae43be5d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache ae43be5d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 ae43be5d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 ae43be5d -
resource yara_rule behavioral2/memory/2252-0-0x0000000000870000-0x00000000008FC000-memory.dmp upx behavioral2/files/0x0008000000019cb5-2.dat upx behavioral2/memory/3388-3-0x00000000008B0000-0x000000000093C000-memory.dmp upx behavioral2/memory/2252-10-0x0000000000870000-0x00000000008FC000-memory.dmp upx behavioral2/memory/3388-11-0x00000000008B0000-0x000000000093C000-memory.dmp upx behavioral2/memory/3388-36-0x00000000008B0000-0x000000000093C000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\3a00f8 ae43be5d File opened for modification C:\Windows\268e18 da2ea2f093a8a28361bbb84e1cd166bc1f4414ce9e9413369f2ecd6491ead63f.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 da2ea2f093a8a28361bbb84e1cd166bc1f4414ce9e9413369f2ecd6491ead63f.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ae43be5d - 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 ae43be5d Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" ae43be5d Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ ae43be5d Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" ae43be5d Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" ae43be5d Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" ae43be5d Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" ae43be5d Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing ae43be5d Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" ae43be5d - Modifies system certificate store 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\1F24C630CDA418EF2069FFAD4FDD5F463A1B69AA da2ea2f093a8a28361bbb84e1cd166bc1f4414ce9e9413369f2ecd6491ead63f.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\1F24C630CDA418EF2069FFAD4FDD5F463A1B69AA\Blob = 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 da2ea2f093a8a28361bbb84e1cd166bc1f4414ce9e9413369f2ecd6491ead63f.exe - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 3388 ae43be5d 3388 ae43be5d 3388 ae43be5d 3388 ae43be5d 3388 ae43be5d 3388 ae43be5d 3388 ae43be5d 3388 ae43be5d 2252 da2ea2f093a8a28361bbb84e1cd166bc1f4414ce9e9413369f2ecd6491ead63f.exe 2252 da2ea2f093a8a28361bbb84e1cd166bc1f4414ce9e9413369f2ecd6491ead63f.exe 2252 da2ea2f093a8a28361bbb84e1cd166bc1f4414ce9e9413369f2ecd6491ead63f.exe 2252 da2ea2f093a8a28361bbb84e1cd166bc1f4414ce9e9413369f2ecd6491ead63f.exe 2252 da2ea2f093a8a28361bbb84e1cd166bc1f4414ce9e9413369f2ecd6491ead63f.exe 2252 da2ea2f093a8a28361bbb84e1cd166bc1f4414ce9e9413369f2ecd6491ead63f.exe 2252 da2ea2f093a8a28361bbb84e1cd166bc1f4414ce9e9413369f2ecd6491ead63f.exe 2252 da2ea2f093a8a28361bbb84e1cd166bc1f4414ce9e9413369f2ecd6491ead63f.exe 2252 da2ea2f093a8a28361bbb84e1cd166bc1f4414ce9e9413369f2ecd6491ead63f.exe 2252 da2ea2f093a8a28361bbb84e1cd166bc1f4414ce9e9413369f2ecd6491ead63f.exe 2252 da2ea2f093a8a28361bbb84e1cd166bc1f4414ce9e9413369f2ecd6491ead63f.exe 2252 da2ea2f093a8a28361bbb84e1cd166bc1f4414ce9e9413369f2ecd6491ead63f.exe 2252 da2ea2f093a8a28361bbb84e1cd166bc1f4414ce9e9413369f2ecd6491ead63f.exe 2252 da2ea2f093a8a28361bbb84e1cd166bc1f4414ce9e9413369f2ecd6491ead63f.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2252 da2ea2f093a8a28361bbb84e1cd166bc1f4414ce9e9413369f2ecd6491ead63f.exe Token: SeTcbPrivilege 2252 da2ea2f093a8a28361bbb84e1cd166bc1f4414ce9e9413369f2ecd6491ead63f.exe Token: SeDebugPrivilege 3388 ae43be5d Token: SeTcbPrivilege 3388 ae43be5d
Processes
-
C:\Users\Admin\AppData\Local\Temp\da2ea2f093a8a28361bbb84e1cd166bc1f4414ce9e9413369f2ecd6491ead63f.exe"C:\Users\Admin\AppData\Local\Temp\da2ea2f093a8a28361bbb84e1cd166bc1f4414ce9e9413369f2ecd6491ead63f.exe"1⤵
- Unexpected DNS network traffic destination
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2252
-
C:\Windows\Syswow64\ae43be5dC:\Windows\Syswow64\ae43be5d1⤵
- Executes dropped EXE
- 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:3388
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:4676
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\ae43be5d
- Size 761KB
- SHA256 2f4418d323ea21b5329ea996cb775a35514383fdb3457a9226a20659835ab6f2
- MD5 82925ebfc0c7f3c188738a152f680a5e
- SHA1 47e6fe915d6b6ddd68e62c2cc9f1d467c155af84
- SHA512 00a4a7c0f4e7390c12469234969ba1b164cb45545af631ffa87dfe4ca3b6a256211dac6e4bd046c262f1bb6b2af373ab445339c421554132834cf46689512bf3
- SSDEEP 12288:ESvO2x9mONvKRwLSFtsOkxHya5hYIW0p98B:3vO2xJKRw2kOkxSkW298B
- TLSH T1EBF49E35A2808036C0B34532C6F94AABF9797D35631565CBA3843B662F737D2BA3570E
- MD5 SHA1 SHA512 SSDEEP TLSH