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
22/07/2026, 19:09
Behavioral task
behavioral1
Sample
d780096a01f0b726b2cefeae0c7ae699c4c3b6182d7605896054863dfd2c7949.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
General
- Target d780096a01f0b726b2cefeae0c7ae699c4c3b6182d7605896054863dfd2c7949.exe
- Size 873KB
- Sample260722-xt892sba99
- SHA256 d780096a01f0b726b2cefeae0c7ae699c4c3b6182d7605896054863dfd2c7949
- MD5 b96600902dfba4b25755353f9a27c28c
- SHA1 22e552cda28f5050fc4c26ec838ca47237444513
- SHA512 17c41a07dced85d2e40d8bb731a521fc65040394db04c46ab5858f12bb3c2e294eddadf8933ca1884d08b3c8e242e7540861cf6fe18ed8f420204ab8d157a2bc
- SSDEEP 12288:9SvO2x9mONvKRwLSFtsOkx2LIa+ya5FAQjU/Lik8CQ3uEW:cvO2xJKRw2kOkx2LFRvcUQPxW
- TLSH T1A6156B31E641C036D0A34576C6FA4BBFE964BD25531165CBA3D43A262FB32D2BA3170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4184 294e81f8 - 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 19 114.114.114.114 2044 d780096a01f0b726b2cefeae0c7ae699c4c3b6182d7605896054863dfd2c7949.exe Destination IP 20 223.5.5.5 2044 d780096a01f0b726b2cefeae0c7ae699c4c3b6182d7605896054863dfd2c7949.exe Destination IP 1 114.114.114.114 2044 d780096a01f0b726b2cefeae0c7ae699c4c3b6182d7605896054863dfd2c7949.exe Destination IP 3 223.5.5.5 2044 d780096a01f0b726b2cefeae0c7ae699c4c3b6182d7605896054863dfd2c7949.exe - Drops file in System32 directory 13 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 294e81f8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 294e81f8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 294e81f8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 294e81f8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 294e81f8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 294e81f8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 294e81f8 File created C:\Windows\SysWOW64\294e81f8 d780096a01f0b726b2cefeae0c7ae699c4c3b6182d7605896054863dfd2c7949.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 294e81f8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 294e81f8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 294e81f8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 294e81f8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 294e81f8 -
resource yara_rule behavioral2/memory/2044-0-0x00000000003A0000-0x000000000042C000-memory.dmp upx behavioral2/files/0x000a000000016ced-2.dat upx behavioral2/memory/4184-3-0x0000000000E30000-0x0000000000EBC000-memory.dmp upx behavioral2/memory/2044-16-0x00000000003A0000-0x000000000042C000-memory.dmp upx behavioral2/memory/4184-17-0x0000000000E30000-0x0000000000EBC000-memory.dmp upx behavioral2/memory/4184-31-0x0000000000E30000-0x0000000000EBC000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\47a1b0 294e81f8 File opened for modification C:\Windows\22fe78 d780096a01f0b726b2cefeae0c7ae699c4c3b6182d7605896054863dfd2c7949.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 d780096a01f0b726b2cefeae0c7ae699c4c3b6182d7605896054863dfd2c7949.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 294e81f8 - 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\History\CachePrefix = "Visited:" 294e81f8 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 294e81f8 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 294e81f8 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 294e81f8 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 294e81f8 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 294e81f8 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 294e81f8 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 294e81f8 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 294e81f8 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 4184 294e81f8 4184 294e81f8 4184 294e81f8 4184 294e81f8 4184 294e81f8 4184 294e81f8 4184 294e81f8 4184 294e81f8 2044 d780096a01f0b726b2cefeae0c7ae699c4c3b6182d7605896054863dfd2c7949.exe 2044 d780096a01f0b726b2cefeae0c7ae699c4c3b6182d7605896054863dfd2c7949.exe 2044 d780096a01f0b726b2cefeae0c7ae699c4c3b6182d7605896054863dfd2c7949.exe 2044 d780096a01f0b726b2cefeae0c7ae699c4c3b6182d7605896054863dfd2c7949.exe 2044 d780096a01f0b726b2cefeae0c7ae699c4c3b6182d7605896054863dfd2c7949.exe 2044 d780096a01f0b726b2cefeae0c7ae699c4c3b6182d7605896054863dfd2c7949.exe 2044 d780096a01f0b726b2cefeae0c7ae699c4c3b6182d7605896054863dfd2c7949.exe 2044 d780096a01f0b726b2cefeae0c7ae699c4c3b6182d7605896054863dfd2c7949.exe 2044 d780096a01f0b726b2cefeae0c7ae699c4c3b6182d7605896054863dfd2c7949.exe 2044 d780096a01f0b726b2cefeae0c7ae699c4c3b6182d7605896054863dfd2c7949.exe 2044 d780096a01f0b726b2cefeae0c7ae699c4c3b6182d7605896054863dfd2c7949.exe 2044 d780096a01f0b726b2cefeae0c7ae699c4c3b6182d7605896054863dfd2c7949.exe 2044 d780096a01f0b726b2cefeae0c7ae699c4c3b6182d7605896054863dfd2c7949.exe 2044 d780096a01f0b726b2cefeae0c7ae699c4c3b6182d7605896054863dfd2c7949.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2044 d780096a01f0b726b2cefeae0c7ae699c4c3b6182d7605896054863dfd2c7949.exe Token: SeTcbPrivilege 2044 d780096a01f0b726b2cefeae0c7ae699c4c3b6182d7605896054863dfd2c7949.exe Token: SeDebugPrivilege 4184 294e81f8 Token: SeTcbPrivilege 4184 294e81f8
Processes
-
C:\Users\Admin\AppData\Local\Temp\d780096a01f0b726b2cefeae0c7ae699c4c3b6182d7605896054863dfd2c7949.exe"C:\Users\Admin\AppData\Local\Temp\d780096a01f0b726b2cefeae0c7ae699c4c3b6182d7605896054863dfd2c7949.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:2044
-
C:\Windows\Syswow64\294e81f8C:\Windows\Syswow64\294e81f81⤵
- 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:4184
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\294e81f8
- Size 873KB
- SHA256 358b5d78c899ecc0b9d3740880630b276682358f052d2a1f62bbdce3de8c39b9
- MD5 6960a0490180c1d7ca9884eed9c94691
- SHA1 6db1744b78e46efd752883f9c6b5e38e15928e60
- SHA512 6cdf4a6321aeaa0f9674264dda87cbfff7dc0dbd7802ba9245eb4048d0b9e11b762aae127916d764473a3092bbe8db93e7866ca185442ef44a60e38a37499466
- SSDEEP 12288:SSvO2x9mONvKRwLSFtsOkx2LIa+ya5FAQjU/Lik8CQ3uEW:5vO2xJKRw2kOkx2LFRvcUQPxW
- TLSH T1FF156B31E641C036D0A34576C6FA4BBFE964BD25531165CBA3D43A262FB32D2BA3170E
- MD5 SHA1 SHA512 SSDEEP TLSH