Analysis
- max time kernel
150s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
17/08/2026, 22:48
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe
- Size 384KB
- Sample260817-2rfbeaeb53
- SHA256 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f
- MD5 e1138a920cb2c48a2235d2dc9f30af0e
- SHA1 a81cc24ca0226d104bfd5e567ce5cadcef15cc10
- SHA512 c9c1fe6246f35178812063654c2b427bc0b5aedd136f226754bab22d3d38ca3e18c5085bb4b85c49ef8f2a9d41966c179b4f33747e7c969ecd44e941739c380a
- SSDEEP 6144:QcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOaxy8Kl:QSvO2x9mONvKRILSFnOkx2LIaxy/
- TLSH T1FB846E2AF6A0D076C4779579C4A257AAFBB1B42137204ACFA390475A1F237E2BD3530D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2156 97f4549c - Unexpected DNS network traffic destination 16 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 126 114.114.114.114 2412 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe Destination IP 128 223.5.5.5 2412 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe Destination IP 194 223.5.5.5 2412 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe Destination IP 308 223.5.5.5 2412 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe Destination IP 69 223.5.5.5 2412 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe Destination IP 159 223.5.5.5 2412 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe Destination IP 192 114.114.114.114 2412 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe Destination IP 369 114.114.114.114 2412 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe Destination IP 302 114.114.114.114 2412 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe Destination IP 370 223.5.5.5 2412 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe Destination IP 401 223.5.5.5 2412 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe Destination IP 4 223.5.5.5 2412 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe Destination IP 68 114.114.114.114 2412 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe Destination IP 148 114.114.114.114 2156 97f4549c Destination IP 400 114.114.114.114 2412 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe Destination IP 3 114.114.114.114 2412 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe - Drops file in System32 directory 13 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 97f4549c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 97f4549c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 97f4549c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 97f4549c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 97f4549c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 97f4549c File created C:\Windows\SysWOW64\97f4549c a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 97f4549c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 97f4549c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 97f4549c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 97f4549c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 97f4549c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 97f4549c - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\24e958 97f4549c File opened for modification C:\Windows\294b58 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.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 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 97f4549c - 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 97f4549c Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 97f4549c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 97f4549c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 97f4549c Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 97f4549c Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 97f4549c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 97f4549c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 97f4549c Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 97f4549c - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 2156 97f4549c 2156 97f4549c 2156 97f4549c 2156 97f4549c 2156 97f4549c 2156 97f4549c 2156 97f4549c 2156 97f4549c 2412 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe 2412 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe 2412 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe 2412 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe 2412 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe 2412 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2412 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe Token: SeTcbPrivilege 2412 a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe Token: SeDebugPrivilege 2156 97f4549c Token: SeTcbPrivilege 2156 97f4549c
Processes
-
C:\Users\Admin\AppData\Local\Temp\a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.exe"C:\Users\Admin\AppData\Local\Temp\a93d3c7048f9f9b7e63102a0034e1d5eecfc119459323b6bc6d3ae3e26e5823f.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:2412
-
C:\Windows\Syswow64\97f4549cC:\Windows\Syswow64\97f4549c1⤵
- 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:2156
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\97f4549c
- Size 384KB
- SHA256 9b154946cd7d1a0b1977af44458e563329f4437c9061039d87b01b1b4f508612
- MD5 0fc7a50cb1c224cc46ba9ac7c434de0c
- SHA1 49f3e7b66d2f679c8b6757ed2d9da5530be0c323
- SHA512 2abb0fd4dc2edad509b863a96d5ab979682bfd0ad5554c34a6bb51cd1ea1f58542e1af48c9214b62c32cd3be0662fb5cad4d77cb0cd5bd05e31a6b4fe7431b11
- SSDEEP 6144:IcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOaxy8Kl:ISvO2x9mONvKRILSFnOkx2LIaxy/
- TLSH T12C846E2AF6A0D076C4779579C4A257AAFBB1B42137204ACFA390475A1F237E2BD3530D
- MD5 SHA1 SHA512 SSDEEP TLSH