Analysis
- max time kernel
149s - max time network
145s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
20/07/2026, 19:29
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2e8227b97b0130897c5ed7a883cf62449e7af74e7b562f79c59a8d04e74b1c22.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2e8227b97b0130897c5ed7a883cf62449e7af74e7b562f79c59a8d04e74b1c22.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
0 signatures
150 seconds
General
- Target 2e8227b97b0130897c5ed7a883cf62449e7af74e7b562f79c59a8d04e74b1c22.exe
- Size 511KB
- Sample260720-x7khvaex71
- SHA256 2e8227b97b0130897c5ed7a883cf62449e7af74e7b562f79c59a8d04e74b1c22
- MD5 ef1ed571b259ff35c7574b6fe86e44db
- SHA1 0eb44564f3f9b064a847a9596d675a03a1be3d88
- SHA512 0ecd062fd60df5b3f528f1368fb50ff1712311650832d54967b13324788bbf87f21275733a4b272db676ab98a7473fb91670d73e24177ca97b491492213bd727
- SSDEEP 6144:tcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOax5Rv0:tSvO2x9mONvKRILSFnOkx2LIax5F0
- TLSH T172B45C26F6908036C4B34575C5F64BAAFAB4BC21631156CBA3943A6A1F737D2BD3130E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1120 ace76646 - 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 42 223.5.5.5 3912 2e8227b97b0130897c5ed7a883cf62449e7af74e7b562f79c59a8d04e74b1c22.exe Destination IP 3 114.114.114.114 3912 2e8227b97b0130897c5ed7a883cf62449e7af74e7b562f79c59a8d04e74b1c22.exe Destination IP 4 223.5.5.5 3912 2e8227b97b0130897c5ed7a883cf62449e7af74e7b562f79c59a8d04e74b1c22.exe Destination IP 40 114.114.114.114 3912 2e8227b97b0130897c5ed7a883cf62449e7af74e7b562f79c59a8d04e74b1c22.exe - Drops file in System32 directory 15 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft ace76646 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 ace76646 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 ace76646 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 ace76646 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 ace76646 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 ace76646 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 ace76646 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 ace76646 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies ace76646 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache ace76646 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData ace76646 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content ace76646 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 ace76646 File created C:\Windows\SysWOW64\ace76646 2e8227b97b0130897c5ed7a883cf62449e7af74e7b562f79c59a8d04e74b1c22.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE ace76646 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\132cc0 ace76646 File opened for modification C:\Windows\42f990 2e8227b97b0130897c5ed7a883cf62449e7af74e7b562f79c59a8d04e74b1c22.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 2e8227b97b0130897c5ed7a883cf62449e7af74e7b562f79c59a8d04e74b1c22.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ace76646 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" ace76646 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing ace76646 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" ace76646 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" ace76646 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" ace76646 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix ace76646 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" ace76646 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ ace76646 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" ace76646 - Suspicious behavior: EnumeratesProcesses 18 IoCs
pid Process 1120 ace76646 1120 ace76646 1120 ace76646 1120 ace76646 1120 ace76646 1120 ace76646 1120 ace76646 1120 ace76646 1120 ace76646 1120 ace76646 1120 ace76646 1120 ace76646 3912 2e8227b97b0130897c5ed7a883cf62449e7af74e7b562f79c59a8d04e74b1c22.exe 3912 2e8227b97b0130897c5ed7a883cf62449e7af74e7b562f79c59a8d04e74b1c22.exe 3912 2e8227b97b0130897c5ed7a883cf62449e7af74e7b562f79c59a8d04e74b1c22.exe 3912 2e8227b97b0130897c5ed7a883cf62449e7af74e7b562f79c59a8d04e74b1c22.exe 3912 2e8227b97b0130897c5ed7a883cf62449e7af74e7b562f79c59a8d04e74b1c22.exe 3912 2e8227b97b0130897c5ed7a883cf62449e7af74e7b562f79c59a8d04e74b1c22.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 3912 2e8227b97b0130897c5ed7a883cf62449e7af74e7b562f79c59a8d04e74b1c22.exe Token: SeTcbPrivilege 3912 2e8227b97b0130897c5ed7a883cf62449e7af74e7b562f79c59a8d04e74b1c22.exe Token: SeDebugPrivilege 1120 ace76646 Token: SeTcbPrivilege 1120 ace76646
Processes
-
C:\Users\Admin\AppData\Local\Temp\2e8227b97b0130897c5ed7a883cf62449e7af74e7b562f79c59a8d04e74b1c22.exe"C:\Users\Admin\AppData\Local\Temp\2e8227b97b0130897c5ed7a883cf62449e7af74e7b562f79c59a8d04e74b1c22.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:3912
-
C:\Windows\Syswow64\ace76646C:\Windows\Syswow64\ace766461⤵
- 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:1120
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\ace76646
- Size 511KB
- SHA256 56701aa92278b6fccc63f96f5b614ad4d4cc95888cc2285b07f21a0a982359f1
- MD5 8e39a43da69ffa75acd7efb1fbad9f3e
- SHA1 a21e1d4299669b13e00c3f822fdbeddd3db8e442
- SHA512 91d1c1acdb03d11c7a47689fed38ed392a4c560add3843027d888ea8bd394cc4700bb65c1197642c2b78cc20e866c81c0357542802f7820b5b9d56552a6fb91d
- SSDEEP 6144:UcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOax5Rv0:USvO2x9mONvKRILSFnOkx2LIax5F0
- TLSH T16DB45C26F6908036C4B34575C5F64BAAFAB4BC21631156CBA3943A6A1F737D2BD3130E
- MD5 SHA1 SHA512 SSDEEP TLSH