Analysis
- max time kernel
148s - 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
10/08/2026, 14:03
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
799bb28e53fb765ecb2944054b6a4a7eec87936b88fbdae64055ba3147cc51d0.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
799bb28e53fb765ecb2944054b6a4a7eec87936b88fbdae64055ba3147cc51d0.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 799bb28e53fb765ecb2944054b6a4a7eec87936b88fbdae64055ba3147cc51d0.exe
- Size 743KB
- Sample260810-rcplesaq3s
- SHA256 799bb28e53fb765ecb2944054b6a4a7eec87936b88fbdae64055ba3147cc51d0
- MD5 8d96d172819bc8f01510e0df9078e732
- SHA1 736ce97c529fc0ddbb26ee0404355a548708d190
- SHA512 2d0861aade56d039ffc3cfac24c75c52656473dea2c59cc8a1ba53e3a3be6df21ae0277d80320af5fe73d6f94342eb8d05346df072dea56c68ad33961a13fb57
- SSDEEP 12288:oSvO2x9mONvKRILSFnOkx2LIaxya5FAQjU/LikG8:jvO2xJKRI2FOkx2LFEvcU68
- TLSH T1E3F45A31E2418036D5B34576C6FA0BBFB5647D25131165CBA3C8BA262FB36D2BA3170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4152 d216b98b - 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 5612 799bb28e53fb765ecb2944054b6a4a7eec87936b88fbdae64055ba3147cc51d0.exe Destination IP 4 223.5.5.5 5612 799bb28e53fb765ecb2944054b6a4a7eec87936b88fbdae64055ba3147cc51d0.exe Destination IP 17 114.114.114.114 5612 799bb28e53fb765ecb2944054b6a4a7eec87936b88fbdae64055ba3147cc51d0.exe Destination IP 18 223.5.5.5 5612 799bb28e53fb765ecb2944054b6a4a7eec87936b88fbdae64055ba3147cc51d0.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\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 d216b98b File created C:\Windows\SysWOW64\d216b98b 799bb28e53fb765ecb2944054b6a4a7eec87936b88fbdae64055ba3147cc51d0.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE d216b98b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies d216b98b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 d216b98b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache d216b98b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 d216b98b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 d216b98b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 d216b98b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 d216b98b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft d216b98b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData d216b98b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content d216b98b - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\471570 d216b98b File opened for modification C:\Windows\601458 799bb28e53fb765ecb2944054b6a4a7eec87936b88fbdae64055ba3147cc51d0.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 799bb28e53fb765ecb2944054b6a4a7eec87936b88fbdae64055ba3147cc51d0.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language d216b98b - 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 d216b98b Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" d216b98b Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" d216b98b Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ d216b98b Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" d216b98b Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" d216b98b Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" d216b98b Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" d216b98b Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing d216b98b - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 4152 d216b98b 4152 d216b98b 4152 d216b98b 4152 d216b98b 4152 d216b98b 4152 d216b98b 4152 d216b98b 4152 d216b98b 5612 799bb28e53fb765ecb2944054b6a4a7eec87936b88fbdae64055ba3147cc51d0.exe 5612 799bb28e53fb765ecb2944054b6a4a7eec87936b88fbdae64055ba3147cc51d0.exe 5612 799bb28e53fb765ecb2944054b6a4a7eec87936b88fbdae64055ba3147cc51d0.exe 5612 799bb28e53fb765ecb2944054b6a4a7eec87936b88fbdae64055ba3147cc51d0.exe 5612 799bb28e53fb765ecb2944054b6a4a7eec87936b88fbdae64055ba3147cc51d0.exe 5612 799bb28e53fb765ecb2944054b6a4a7eec87936b88fbdae64055ba3147cc51d0.exe 5612 799bb28e53fb765ecb2944054b6a4a7eec87936b88fbdae64055ba3147cc51d0.exe 5612 799bb28e53fb765ecb2944054b6a4a7eec87936b88fbdae64055ba3147cc51d0.exe 5612 799bb28e53fb765ecb2944054b6a4a7eec87936b88fbdae64055ba3147cc51d0.exe 5612 799bb28e53fb765ecb2944054b6a4a7eec87936b88fbdae64055ba3147cc51d0.exe 5612 799bb28e53fb765ecb2944054b6a4a7eec87936b88fbdae64055ba3147cc51d0.exe 5612 799bb28e53fb765ecb2944054b6a4a7eec87936b88fbdae64055ba3147cc51d0.exe 5612 799bb28e53fb765ecb2944054b6a4a7eec87936b88fbdae64055ba3147cc51d0.exe 5612 799bb28e53fb765ecb2944054b6a4a7eec87936b88fbdae64055ba3147cc51d0.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 5612 799bb28e53fb765ecb2944054b6a4a7eec87936b88fbdae64055ba3147cc51d0.exe Token: SeTcbPrivilege 5612 799bb28e53fb765ecb2944054b6a4a7eec87936b88fbdae64055ba3147cc51d0.exe Token: SeDebugPrivilege 4152 d216b98b Token: SeTcbPrivilege 4152 d216b98b
Processes
-
C:\Users\Admin\AppData\Local\Temp\799bb28e53fb765ecb2944054b6a4a7eec87936b88fbdae64055ba3147cc51d0.exe"C:\Users\Admin\AppData\Local\Temp\799bb28e53fb765ecb2944054b6a4a7eec87936b88fbdae64055ba3147cc51d0.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:5612
-
C:\Windows\Syswow64\d216b98bC:\Windows\Syswow64\d216b98b1⤵
- 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:4152
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Windows\SysWOW64\d216b98b
- Size 743KB
- SHA256 6374d8b87d5be67bda40ad34efb78b2f898793b0df2b0dfeaba97bcf0328a52b
- MD5 0a3684bde70e45e26545e8ccfd25c71b
- SHA1 e10312f39e3318c741d940ac2997995c3aad6897
- SHA512 2fd34369e0d4ce879c836fe4a4f6c7e5e0b5b04fe9beb75789a1a70a5406719b1ae07a8533902c6d23ca7e462219d944ca286af4602b020919d783097384f886
- SSDEEP 12288:lSvO2x9mONvKRILSFnOkx2LIaxya5FAQjU/LikG8:EvO2xJKRI2FOkx2LFEvcU68
- TLSH T1F5F45A31E2418036D5B34576C6FA0BBFB5647D25131165CBA3C8BA262FB36D2BA3170E
- MD5 SHA1 SHA512 SSDEEP TLSH