Analysis
- max time kernel
149s - max time network
147s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
11/05/2026, 19:41
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
d96b155a11eb65f8a6e43feb3acac5d66ecf0cc4cadfda5e557a76e0378ba11b.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
d96b155a11eb65f8a6e43feb3acac5d66ecf0cc4cadfda5e557a76e0378ba11b.exe
Resource
win11-20260130-en
windows11-21h2-x64
8 signatures
150 seconds
General
- Target d96b155a11eb65f8a6e43feb3acac5d66ecf0cc4cadfda5e557a76e0378ba11b.exe
- Size 896KB
- Sample260511-yd535ahs71
- SHA256 d96b155a11eb65f8a6e43feb3acac5d66ecf0cc4cadfda5e557a76e0378ba11b
- MD5 97bbb7e7edda192fcdecab25c39117a5
- SHA1 8cf010a2d080c470916c2cf3743051b51fc1b995
- SHA512 e65f2f215258948d895f073d00e7e0fe6ea8af7c33659ff4f893c316d9ded19cd4bc7bca981699e309d340b2ef96ee9b0187e0766591c1da86f15a267c865c1b
- SSDEEP 12288:JSvO2x9mONvKRILSFnOkx2LIaxya5FAQjU/Lik8CQ3uEuYyybAsLAk1:wvO2xJKRI2FOkx2LFEvcUQPxu6Es8k1
- TLSH T109157C31E641C03AD4A7457686BA0BBFA5787D22131565C7E3D43E662FB32D2BA3130E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3700 46c4d88c - 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 1 114.114.114.114 4004 d96b155a11eb65f8a6e43feb3acac5d66ecf0cc4cadfda5e557a76e0378ba11b.exe Destination IP 2 223.5.5.5 4004 d96b155a11eb65f8a6e43feb3acac5d66ecf0cc4cadfda5e557a76e0378ba11b.exe Destination IP 14 114.114.114.114 4004 d96b155a11eb65f8a6e43feb3acac5d66ecf0cc4cadfda5e557a76e0378ba11b.exe Destination IP 15 223.5.5.5 4004 d96b155a11eb65f8a6e43feb3acac5d66ecf0cc4cadfda5e557a76e0378ba11b.exe - Drops file in System32 directory 15 IoCs
description ioc Process File created C:\Windows\SysWOW64\46c4d88c d96b155a11eb65f8a6e43feb3acac5d66ecf0cc4cadfda5e557a76e0378ba11b.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 46c4d88c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 46c4d88c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 46c4d88c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 46c4d88c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 46c4d88c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 46c4d88c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 46c4d88c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 46c4d88c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 46c4d88c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 46c4d88c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 46c4d88c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 46c4d88c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 46c4d88c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 46c4d88c - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\3f5868 46c4d88c File opened for modification C:\Windows\448cc8 d96b155a11eb65f8a6e43feb3acac5d66ecf0cc4cadfda5e557a76e0378ba11b.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 d96b155a11eb65f8a6e43feb3acac5d66ecf0cc4cadfda5e557a76e0378ba11b.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 46c4d88c - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 46c4d88c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 46c4d88c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 46c4d88c Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 46c4d88c Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 46c4d88c Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 46c4d88c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 46c4d88c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 46c4d88c Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 46c4d88c - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 3700 46c4d88c 3700 46c4d88c 3700 46c4d88c 3700 46c4d88c 3700 46c4d88c 3700 46c4d88c 3700 46c4d88c 3700 46c4d88c 4004 d96b155a11eb65f8a6e43feb3acac5d66ecf0cc4cadfda5e557a76e0378ba11b.exe 4004 d96b155a11eb65f8a6e43feb3acac5d66ecf0cc4cadfda5e557a76e0378ba11b.exe 4004 d96b155a11eb65f8a6e43feb3acac5d66ecf0cc4cadfda5e557a76e0378ba11b.exe 4004 d96b155a11eb65f8a6e43feb3acac5d66ecf0cc4cadfda5e557a76e0378ba11b.exe 4004 d96b155a11eb65f8a6e43feb3acac5d66ecf0cc4cadfda5e557a76e0378ba11b.exe 4004 d96b155a11eb65f8a6e43feb3acac5d66ecf0cc4cadfda5e557a76e0378ba11b.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4004 d96b155a11eb65f8a6e43feb3acac5d66ecf0cc4cadfda5e557a76e0378ba11b.exe Token: SeTcbPrivilege 4004 d96b155a11eb65f8a6e43feb3acac5d66ecf0cc4cadfda5e557a76e0378ba11b.exe Token: SeDebugPrivilege 3700 46c4d88c Token: SeTcbPrivilege 3700 46c4d88c
Processes
-
C:\Users\Admin\AppData\Local\Temp\d96b155a11eb65f8a6e43feb3acac5d66ecf0cc4cadfda5e557a76e0378ba11b.exe"C:\Users\Admin\AppData\Local\Temp\d96b155a11eb65f8a6e43feb3acac5d66ecf0cc4cadfda5e557a76e0378ba11b.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:4004
-
C:\Windows\Syswow64\46c4d88cC:\Windows\Syswow64\46c4d88c1⤵
- 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:3700
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\46c4d88c
- Size 896KB
- SHA256 a66ad545d6a2883b0018db14ab65124cc2bf6d81006247e85ea3bfe575496660
- MD5 f1e4185a073b833a8fe8f04891b3c7f1
- SHA1 253cdc8a6bcb227e10044d0c687017146ab9da70
- SHA512 6da3f9e98626c427fa6bbc1224ad03d5d4d01ed22fa32c573d570f89a30431061a39625f366e80a5f6b244eca3ce72d0a8bfcde3c7299a3efc8ef9063ea320f6
- SSDEEP 12288:+SvO2x9mONvKRILSFnOkx2LIaxya5FAQjU/Lik8CQ3uEuYyybAsLAk1:9vO2xJKRI2FOkx2LFEvcUQPxu6Es8k1
- TLSH T103157C31E641C03AD4A7457686BA0BBFA5787D22131565C7E3D43E662FB32D2BA3130E
- MD5 SHA1 SHA512 SSDEEP TLSH