Analysis
- max time kernel
148s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
19/07/2026, 03:46
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
8424ee760324d42f62f499c1230e9487beee5762e3f8a80990660a8343547d15.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
8424ee760324d42f62f499c1230e9487beee5762e3f8a80990660a8343547d15.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 8424ee760324d42f62f499c1230e9487beee5762e3f8a80990660a8343547d15.exe
- Size 395KB
- Sample260719-ebskgabs3p
- SHA256 8424ee760324d42f62f499c1230e9487beee5762e3f8a80990660a8343547d15
- MD5 6bf6254705b6de831a4adf99a96bb8cc
- SHA1 266605e6b82d033edb2a706ba503152d851cf0b7
- SHA512 7bb28b4638a8761d5b72f87fc0bfb4075121044d34fa21c4f7b2bb23409c3fd3acbfc8486acf08022745883a50499d6dc200c93950c5f3dc2c486aacc88b8856
- SSDEEP 6144:aWVrC1c2oonALgPLj7vfFLKlOIFGcEOkCybEaQRXr9HNdvOaxy8K:akCO2zVPX7vfFLKlwOkx2LIaxy
- TLSH T1A9846B2AB6A0D036C4779574C4A257AAFFB1B42237204ACFA390475A1F237E2BD7531D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2564 bfeb22dd - 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 1648 8424ee760324d42f62f499c1230e9487beee5762e3f8a80990660a8343547d15.exe Destination IP 5 223.5.5.5 1648 8424ee760324d42f62f499c1230e9487beee5762e3f8a80990660a8343547d15.exe Destination IP 25 114.114.114.114 1648 8424ee760324d42f62f499c1230e9487beee5762e3f8a80990660a8343547d15.exe Destination IP 26 223.5.5.5 1648 8424ee760324d42f62f499c1230e9487beee5762e3f8a80990660a8343547d15.exe - Drops file in System32 directory 13 IoCs
description ioc Process File created C:\Windows\SysWOW64\bfeb22dd 8424ee760324d42f62f499c1230e9487beee5762e3f8a80990660a8343547d15.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE bfeb22dd File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 bfeb22dd File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft bfeb22dd File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache bfeb22dd File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData bfeb22dd File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 bfeb22dd File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 bfeb22dd File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 bfeb22dd File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies bfeb22dd File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content bfeb22dd File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 bfeb22dd File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 bfeb22dd - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\2be588 bfeb22dd File opened for modification C:\Windows\1c36e0 8424ee760324d42f62f499c1230e9487beee5762e3f8a80990660a8343547d15.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 8424ee760324d42f62f499c1230e9487beee5762e3f8a80990660a8343547d15.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language bfeb22dd - 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 bfeb22dd Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" bfeb22dd Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" bfeb22dd Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ bfeb22dd Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" bfeb22dd Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" bfeb22dd Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" bfeb22dd Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" bfeb22dd Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing bfeb22dd - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 2564 bfeb22dd 2564 bfeb22dd 2564 bfeb22dd 2564 bfeb22dd 2564 bfeb22dd 2564 bfeb22dd 2564 bfeb22dd 2564 bfeb22dd 1648 8424ee760324d42f62f499c1230e9487beee5762e3f8a80990660a8343547d15.exe 1648 8424ee760324d42f62f499c1230e9487beee5762e3f8a80990660a8343547d15.exe 1648 8424ee760324d42f62f499c1230e9487beee5762e3f8a80990660a8343547d15.exe 1648 8424ee760324d42f62f499c1230e9487beee5762e3f8a80990660a8343547d15.exe 1648 8424ee760324d42f62f499c1230e9487beee5762e3f8a80990660a8343547d15.exe 1648 8424ee760324d42f62f499c1230e9487beee5762e3f8a80990660a8343547d15.exe 1648 8424ee760324d42f62f499c1230e9487beee5762e3f8a80990660a8343547d15.exe 1648 8424ee760324d42f62f499c1230e9487beee5762e3f8a80990660a8343547d15.exe 1648 8424ee760324d42f62f499c1230e9487beee5762e3f8a80990660a8343547d15.exe 1648 8424ee760324d42f62f499c1230e9487beee5762e3f8a80990660a8343547d15.exe 1648 8424ee760324d42f62f499c1230e9487beee5762e3f8a80990660a8343547d15.exe 1648 8424ee760324d42f62f499c1230e9487beee5762e3f8a80990660a8343547d15.exe 1648 8424ee760324d42f62f499c1230e9487beee5762e3f8a80990660a8343547d15.exe 1648 8424ee760324d42f62f499c1230e9487beee5762e3f8a80990660a8343547d15.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1648 8424ee760324d42f62f499c1230e9487beee5762e3f8a80990660a8343547d15.exe Token: SeTcbPrivilege 1648 8424ee760324d42f62f499c1230e9487beee5762e3f8a80990660a8343547d15.exe Token: SeDebugPrivilege 2564 bfeb22dd Token: SeTcbPrivilege 2564 bfeb22dd
Processes
-
C:\Users\Admin\AppData\Local\Temp\8424ee760324d42f62f499c1230e9487beee5762e3f8a80990660a8343547d15.exe"C:\Users\Admin\AppData\Local\Temp\8424ee760324d42f62f499c1230e9487beee5762e3f8a80990660a8343547d15.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:1648
-
C:\Windows\Syswow64\bfeb22ddC:\Windows\Syswow64\bfeb22dd1⤵
- 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:2564
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\bfeb22dd
- Size 395KB
- SHA256 93774d1349fdc14ef83bca7450195df4b8f2cd4d747b727c5ee182ce2f973f20
- MD5 2639e28799e496cae2015b407114f2c1
- SHA1 d20784d9c0fbcad60b5507ff85c74527c1332866
- SHA512 9e37d5e4ce70e7c4b41d7954c625ed1af09afe625940d11e93e086f90913923a86155ba1f626ee14b6a379856f95e1c8277d9c2491d4d26497477dff0276bc7a
- SSDEEP 6144:0WVrC1c2oonALgPLj7vfFLKlOIFGcEOkCybEaQRXr9HNdvOaxy8K:0kCO2zVPX7vfFLKlwOkx2LIaxy
- TLSH T12A846B2AB6A0D036C4779574C4A257AAFFB1B42237204ACFA390475A1F237E2BD7531D
- MD5 SHA1 SHA512 SSDEEP TLSH