Analysis
- max time kernel
150s - max time network
153s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
31/08/2026, 00:26
Behavioral task
behavioral1
Sample
295fb75974895abf075f9abd552b84463141e6ed34de4c407d27c806412cc449.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
9 signatures
150 seconds
General
- Target 295fb75974895abf075f9abd552b84463141e6ed34de4c407d27c806412cc449.exe
- Size 560KB
- Sample260831-aramdaserf
- SHA256 295fb75974895abf075f9abd552b84463141e6ed34de4c407d27c806412cc449
- MD5 3112c303d06bc869061d123d427dd8e6
- SHA1 5a81451ab683d7c54c81ccaf091438169cf04534
- SHA512 8ce83a6908ffabfce5d1e27f4f7ce725bba7a7741f562cb4f3c9cc22f47ecdf67c993e4f3e143885138bad4185ae37b991cda7da3aa50cab26155c1096a7f802
- SSDEEP 6144:T6UE71cqQEoMr5C2iKLJChYSvL+8xPFxirGcEOkCybEaQRXr9HNdvOa+y8K:TO7OqQs42iKFChYSvL+8AsOkx2LIa+y
- TLSH T19AC46C26B6A0D076C4B79574C4A28BA6FFB1742227244BCFA39047561F637E2BE3530D
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3624 3e12c23a - 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 235 114.114.114.114 2256 295fb75974895abf075f9abd552b84463141e6ed34de4c407d27c806412cc449.exe Destination IP 376 114.114.114.114 2256 295fb75974895abf075f9abd552b84463141e6ed34de4c407d27c806412cc449.exe Destination IP 377 223.5.5.5 2256 295fb75974895abf075f9abd552b84463141e6ed34de4c407d27c806412cc449.exe Destination IP 95 114.114.114.114 3624 3e12c23a Destination IP 165 114.114.114.114 2256 295fb75974895abf075f9abd552b84463141e6ed34de4c407d27c806412cc449.exe Destination IP 322 114.114.114.114 2256 295fb75974895abf075f9abd552b84463141e6ed34de4c407d27c806412cc449.exe Destination IP 323 223.5.5.5 2256 295fb75974895abf075f9abd552b84463141e6ed34de4c407d27c806412cc449.exe Destination IP 41 223.5.5.5 2256 295fb75974895abf075f9abd552b84463141e6ed34de4c407d27c806412cc449.exe Destination IP 96 223.5.5.5 2256 295fb75974895abf075f9abd552b84463141e6ed34de4c407d27c806412cc449.exe Destination IP 236 223.5.5.5 2256 295fb75974895abf075f9abd552b84463141e6ed34de4c407d27c806412cc449.exe Destination IP 292 114.114.114.114 2256 295fb75974895abf075f9abd552b84463141e6ed34de4c407d27c806412cc449.exe Destination IP 293 223.5.5.5 2256 295fb75974895abf075f9abd552b84463141e6ed34de4c407d27c806412cc449.exe Destination IP 1 114.114.114.114 2256 295fb75974895abf075f9abd552b84463141e6ed34de4c407d27c806412cc449.exe Destination IP 3 223.5.5.5 2256 295fb75974895abf075f9abd552b84463141e6ed34de4c407d27c806412cc449.exe Destination IP 102 114.114.114.114 2256 295fb75974895abf075f9abd552b84463141e6ed34de4c407d27c806412cc449.exe Destination IP 166 223.5.5.5 2256 295fb75974895abf075f9abd552b84463141e6ed34de4c407d27c806412cc449.exe Destination IP 40 114.114.114.114 2256 295fb75974895abf075f9abd552b84463141e6ed34de4c407d27c806412cc449.exe Destination IP 103 223.5.5.5 2256 295fb75974895abf075f9abd552b84463141e6ed34de4c407d27c806412cc449.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\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 3e12c23a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 3e12c23a File created C:\Windows\SysWOW64\3e12c23a 295fb75974895abf075f9abd552b84463141e6ed34de4c407d27c806412cc449.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 3e12c23a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 3e12c23a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 3e12c23a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 3e12c23a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 3e12c23a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 3e12c23a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 3e12c23a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 3e12c23a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 3e12c23a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 3e12c23a -
resource yara_rule behavioral2/memory/2256-0-0x00000000009E0000-0x0000000000A6C000-memory.dmp upx behavioral2/files/0x000c000000016cdc-2.dat upx behavioral2/memory/3624-3-0x00000000005C0000-0x000000000064C000-memory.dmp upx behavioral2/memory/2256-16-0x00000000009E0000-0x0000000000A6C000-memory.dmp upx behavioral2/memory/3624-17-0x00000000005C0000-0x000000000064C000-memory.dmp upx behavioral2/memory/3624-40-0x00000000005C0000-0x000000000064C000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\3e0b50 3e12c23a File opened for modification C:\Windows\269fa0 295fb75974895abf075f9abd552b84463141e6ed34de4c407d27c806412cc449.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 3e12c23a Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 295fb75974895abf075f9abd552b84463141e6ed34de4c407d27c806412cc449.exe - 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" 3e12c23a Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 3e12c23a Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 3e12c23a Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 3e12c23a Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 3e12c23a Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 3e12c23a Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 3e12c23a Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 3e12c23a Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 3e12c23a - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 3624 3e12c23a 3624 3e12c23a 3624 3e12c23a 3624 3e12c23a 3624 3e12c23a 3624 3e12c23a 3624 3e12c23a 3624 3e12c23a 2256 295fb75974895abf075f9abd552b84463141e6ed34de4c407d27c806412cc449.exe 2256 295fb75974895abf075f9abd552b84463141e6ed34de4c407d27c806412cc449.exe 2256 295fb75974895abf075f9abd552b84463141e6ed34de4c407d27c806412cc449.exe 2256 295fb75974895abf075f9abd552b84463141e6ed34de4c407d27c806412cc449.exe 2256 295fb75974895abf075f9abd552b84463141e6ed34de4c407d27c806412cc449.exe 2256 295fb75974895abf075f9abd552b84463141e6ed34de4c407d27c806412cc449.exe 2256 295fb75974895abf075f9abd552b84463141e6ed34de4c407d27c806412cc449.exe 2256 295fb75974895abf075f9abd552b84463141e6ed34de4c407d27c806412cc449.exe 2256 295fb75974895abf075f9abd552b84463141e6ed34de4c407d27c806412cc449.exe 2256 295fb75974895abf075f9abd552b84463141e6ed34de4c407d27c806412cc449.exe 2256 295fb75974895abf075f9abd552b84463141e6ed34de4c407d27c806412cc449.exe 2256 295fb75974895abf075f9abd552b84463141e6ed34de4c407d27c806412cc449.exe 2256 295fb75974895abf075f9abd552b84463141e6ed34de4c407d27c806412cc449.exe 2256 295fb75974895abf075f9abd552b84463141e6ed34de4c407d27c806412cc449.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2256 295fb75974895abf075f9abd552b84463141e6ed34de4c407d27c806412cc449.exe Token: SeTcbPrivilege 2256 295fb75974895abf075f9abd552b84463141e6ed34de4c407d27c806412cc449.exe Token: SeDebugPrivilege 3624 3e12c23a Token: SeTcbPrivilege 3624 3e12c23a
Processes
-
C:\Users\Admin\AppData\Local\Temp\295fb75974895abf075f9abd552b84463141e6ed34de4c407d27c806412cc449.exe"C:\Users\Admin\AppData\Local\Temp\295fb75974895abf075f9abd552b84463141e6ed34de4c407d27c806412cc449.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:2256
-
C:\Windows\Syswow64\3e12c23aC:\Windows\Syswow64\3e12c23a1⤵
- 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:3624
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\3e12c23a
- Size 560KB
- SHA256 539af15ed09b3249ebf6dbc343602273cab9cac70fc303a75fb1bbca229c0fb2
- MD5 e27771fa1baaa090ba3378eee9e9fb42
- SHA1 32db76c6b2289aa304c750424243b00c47b91b87
- SHA512 90a3f36110bf6fd56a88a0e27914be91d334dc3e72476032f0371d62be7826b0b0255ce65afd7d11a5b9e78e204b379dddf3019f362d39c1dba8407c025903f1
- SSDEEP 6144:j6UE71cqQEoMr5C2iKLJChYSvL+8xPFxirGcEOkCybEaQRXr9HNdvOa+y8K:jO7OqQs42iKFChYSvL+8AsOkx2LIa+y
- TLSH T13BC46C26B6A0D076C4B79574C4A28BA6FFB1742227244BCFA39047561F637E2BE3530D
- MD5 SHA1 SHA512 SSDEEP TLSH