Analysis
- max time kernel
149s - 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
28/07/2026, 22:54
Behavioral task
behavioral1
Sample
56093b669b165bd404847e75d369282a8fee6e628627b15b6551e9aa868d6cb1.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
General
- Target 56093b669b165bd404847e75d369282a8fee6e628627b15b6551e9aa868d6cb1.exe
- Size 560KB
- Sample260728-2vlmlazwdv
- SHA256 56093b669b165bd404847e75d369282a8fee6e628627b15b6551e9aa868d6cb1
- MD5 73edf12f45838c22a5439af5acad2957
- SHA1 abd9342876b2f46610e81c8f25abbf9177b0587d
- SHA512 73d34481a0a44f69dc7417e052f8ff385e95ef1b5e610d0581b1a6a7f70676f36a4a757f85b0f872cbf87d31d755cb0d9afea04289682b9dc01772b3285dbd9e
- SSDEEP 6144:e4ZaN1cb90oOTFmIFLq0cvnXhLCqj2EFNirGcEOkCybEaQRuy8K:erNOb9+sIF+0cvnXhLCqEsOkxHy
- TLSH T185C48D29B6E0C076C4B79578C4A186B6FAB17832372459CFA394075A1F337E2BA3570D
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3692 195c862c - 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 20 223.5.5.5 5908 56093b669b165bd404847e75d369282a8fee6e628627b15b6551e9aa868d6cb1.exe Destination IP 1 114.114.114.114 5908 56093b669b165bd404847e75d369282a8fee6e628627b15b6551e9aa868d6cb1.exe Destination IP 2 223.5.5.5 5908 56093b669b165bd404847e75d369282a8fee6e628627b15b6551e9aa868d6cb1.exe Destination IP 19 114.114.114.114 5908 56093b669b165bd404847e75d369282a8fee6e628627b15b6551e9aa868d6cb1.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\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 195c862c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 195c862c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 195c862c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 195c862c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 195c862c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 195c862c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 195c862c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 195c862c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 195c862c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 195c862c File created C:\Windows\SysWOW64\195c862c 56093b669b165bd404847e75d369282a8fee6e628627b15b6551e9aa868d6cb1.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 195c862c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 195c862c -
resource yara_rule behavioral2/memory/5908-0-0x0000000000870000-0x00000000008FC000-memory.dmp upx behavioral2/files/0x000c000000019cc9-2.dat upx behavioral2/memory/3692-3-0x00000000000D0000-0x000000000015C000-memory.dmp upx behavioral2/memory/5908-16-0x0000000000870000-0x00000000008FC000-memory.dmp upx behavioral2/memory/3692-17-0x00000000000D0000-0x000000000015C000-memory.dmp upx behavioral2/memory/3692-29-0x00000000000D0000-0x000000000015C000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\6525a8 56093b669b165bd404847e75d369282a8fee6e628627b15b6551e9aa868d6cb1.exe File opened for modification C:\Windows\3f3558 195c862c - 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 56093b669b165bd404847e75d369282a8fee6e628627b15b6551e9aa868d6cb1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 195c862c - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 195c862c Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 195c862c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 195c862c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 195c862c Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 195c862c Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 195c862c Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 195c862c Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 195c862c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 195c862c - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 3692 195c862c 3692 195c862c 3692 195c862c 3692 195c862c 3692 195c862c 3692 195c862c 3692 195c862c 3692 195c862c 5908 56093b669b165bd404847e75d369282a8fee6e628627b15b6551e9aa868d6cb1.exe 5908 56093b669b165bd404847e75d369282a8fee6e628627b15b6551e9aa868d6cb1.exe 5908 56093b669b165bd404847e75d369282a8fee6e628627b15b6551e9aa868d6cb1.exe 5908 56093b669b165bd404847e75d369282a8fee6e628627b15b6551e9aa868d6cb1.exe 5908 56093b669b165bd404847e75d369282a8fee6e628627b15b6551e9aa868d6cb1.exe 5908 56093b669b165bd404847e75d369282a8fee6e628627b15b6551e9aa868d6cb1.exe 5908 56093b669b165bd404847e75d369282a8fee6e628627b15b6551e9aa868d6cb1.exe 5908 56093b669b165bd404847e75d369282a8fee6e628627b15b6551e9aa868d6cb1.exe 5908 56093b669b165bd404847e75d369282a8fee6e628627b15b6551e9aa868d6cb1.exe 5908 56093b669b165bd404847e75d369282a8fee6e628627b15b6551e9aa868d6cb1.exe 5908 56093b669b165bd404847e75d369282a8fee6e628627b15b6551e9aa868d6cb1.exe 5908 56093b669b165bd404847e75d369282a8fee6e628627b15b6551e9aa868d6cb1.exe 5908 56093b669b165bd404847e75d369282a8fee6e628627b15b6551e9aa868d6cb1.exe 5908 56093b669b165bd404847e75d369282a8fee6e628627b15b6551e9aa868d6cb1.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 5908 56093b669b165bd404847e75d369282a8fee6e628627b15b6551e9aa868d6cb1.exe Token: SeTcbPrivilege 5908 56093b669b165bd404847e75d369282a8fee6e628627b15b6551e9aa868d6cb1.exe Token: SeDebugPrivilege 3692 195c862c Token: SeTcbPrivilege 3692 195c862c
Processes
-
C:\Users\Admin\AppData\Local\Temp\56093b669b165bd404847e75d369282a8fee6e628627b15b6551e9aa868d6cb1.exe"C:\Users\Admin\AppData\Local\Temp\56093b669b165bd404847e75d369282a8fee6e628627b15b6551e9aa868d6cb1.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:5908
-
C:\Windows\Syswow64\195c862cC:\Windows\Syswow64\195c862c1⤵
- 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:3692
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\195c862c
- Size 560KB
- SHA256 1705b76fbe34afb6e21e1fa24fabc009364ef82d4d509457b0ae406264d11cbe
- MD5 0351dc7091c147459267ea7045168a94
- SHA1 f545f320e0c7414c6a985044192b8f267641ef66
- SHA512 e6e11a60b0ef66d56ce79254f44a27cb3f252f9002f09939a35dc85787b9fb42f62f586a48f9420f87ac0d8a48588aa74d7631945665524b10daf703c6d74967
- SSDEEP 6144:B4ZaN1cb90oOTFmIFLq0cvnXhLCqj2EFNirGcEOkCybEaQRuy8K:BrNOb9+sIF+0cvnXhLCqEsOkxHy
- TLSH T14BC48D29B6E0C076C4B79578C4A186B6FAB17832372459CFA394075A1F337E2BA3570D
- MD5 SHA1 SHA512 SSDEEP TLSH