Analysis
- max time kernel
150s - 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
18/08/2026, 03:07
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
9021e1346c3f7f122d49c78ed94909a328609ce12f6de9715e8e0ca3124eadf9.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
9021e1346c3f7f122d49c78ed94909a328609ce12f6de9715e8e0ca3124eadf9.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 9021e1346c3f7f122d49c78ed94909a328609ce12f6de9715e8e0ca3124eadf9.exe
- Size 3.0MB
- Sample260818-dmay5awsct
- SHA256 9021e1346c3f7f122d49c78ed94909a328609ce12f6de9715e8e0ca3124eadf9
- MD5 4f8f5ad0bfdb63468c3f313e1196a50a
- SHA1 3da01be6123553963ac92eb6e683eacfa1931df6
- SHA512 bac355f0f7fb56738fd8c2207ff9bb67f5d3ef106a2b1a95c39f4e347b1f129969f4faf279d4ead3a586b886983563bfb73bf9ecc37d2032b762a36db12f663a
- SSDEEP 49152:RHHKO29QG5QZuTtS0rQMYOQ+q8CEOTG4QmTGHQv9KFeMz:RnKdBWsM0r1Qn1K4XKH40Feq
- TLSH T189E59D12F7A0C036C4A7027589BA476EA678BD614B2547CBB3C47B2E5F723D16E3530A
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3876 b149757a - 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 1 114.114.114.114 792 9021e1346c3f7f122d49c78ed94909a328609ce12f6de9715e8e0ca3124eadf9.exe Destination IP 87 223.5.5.5 792 9021e1346c3f7f122d49c78ed94909a328609ce12f6de9715e8e0ca3124eadf9.exe Destination IP 116 223.5.5.5 792 9021e1346c3f7f122d49c78ed94909a328609ce12f6de9715e8e0ca3124eadf9.exe Destination IP 291 114.114.114.114 792 9021e1346c3f7f122d49c78ed94909a328609ce12f6de9715e8e0ca3124eadf9.exe Destination IP 321 114.114.114.114 792 9021e1346c3f7f122d49c78ed94909a328609ce12f6de9715e8e0ca3124eadf9.exe Destination IP 40 114.114.114.114 792 9021e1346c3f7f122d49c78ed94909a328609ce12f6de9715e8e0ca3124eadf9.exe Destination IP 108 114.114.114.114 3876 b149757a Destination IP 292 223.5.5.5 792 9021e1346c3f7f122d49c78ed94909a328609ce12f6de9715e8e0ca3124eadf9.exe Destination IP 4 223.5.5.5 792 9021e1346c3f7f122d49c78ed94909a328609ce12f6de9715e8e0ca3124eadf9.exe Destination IP 41 223.5.5.5 792 9021e1346c3f7f122d49c78ed94909a328609ce12f6de9715e8e0ca3124eadf9.exe Destination IP 85 114.114.114.114 792 9021e1346c3f7f122d49c78ed94909a328609ce12f6de9715e8e0ca3124eadf9.exe Destination IP 141 114.114.114.114 792 9021e1346c3f7f122d49c78ed94909a328609ce12f6de9715e8e0ca3124eadf9.exe Destination IP 143 223.5.5.5 792 9021e1346c3f7f122d49c78ed94909a328609ce12f6de9715e8e0ca3124eadf9.exe Destination IP 235 114.114.114.114 792 9021e1346c3f7f122d49c78ed94909a328609ce12f6de9715e8e0ca3124eadf9.exe Destination IP 236 223.5.5.5 792 9021e1346c3f7f122d49c78ed94909a328609ce12f6de9715e8e0ca3124eadf9.exe Destination IP 322 223.5.5.5 792 9021e1346c3f7f122d49c78ed94909a328609ce12f6de9715e8e0ca3124eadf9.exe - Drops file in System32 directory 13 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies b149757a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft b149757a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache b149757a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData b149757a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 b149757a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 b149757a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 b149757a File created C:\Windows\SysWOW64\b149757a 9021e1346c3f7f122d49c78ed94909a328609ce12f6de9715e8e0ca3124eadf9.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 b149757a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 b149757a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 b149757a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content b149757a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE b149757a - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\425bc8 b149757a File opened for modification C:\Windows\d8f30 9021e1346c3f7f122d49c78ed94909a328609ce12f6de9715e8e0ca3124eadf9.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 9021e1346c3f7f122d49c78ed94909a328609ce12f6de9715e8e0ca3124eadf9.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language b149757a - 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 b149757a Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" b149757a Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ b149757a Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" b149757a Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" b149757a Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing b149757a Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" b149757a Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" b149757a Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" b149757a - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 3876 b149757a 3876 b149757a 3876 b149757a 3876 b149757a 3876 b149757a 3876 b149757a 3876 b149757a 3876 b149757a 792 9021e1346c3f7f122d49c78ed94909a328609ce12f6de9715e8e0ca3124eadf9.exe 792 9021e1346c3f7f122d49c78ed94909a328609ce12f6de9715e8e0ca3124eadf9.exe 792 9021e1346c3f7f122d49c78ed94909a328609ce12f6de9715e8e0ca3124eadf9.exe 792 9021e1346c3f7f122d49c78ed94909a328609ce12f6de9715e8e0ca3124eadf9.exe 792 9021e1346c3f7f122d49c78ed94909a328609ce12f6de9715e8e0ca3124eadf9.exe 792 9021e1346c3f7f122d49c78ed94909a328609ce12f6de9715e8e0ca3124eadf9.exe 792 9021e1346c3f7f122d49c78ed94909a328609ce12f6de9715e8e0ca3124eadf9.exe 792 9021e1346c3f7f122d49c78ed94909a328609ce12f6de9715e8e0ca3124eadf9.exe 792 9021e1346c3f7f122d49c78ed94909a328609ce12f6de9715e8e0ca3124eadf9.exe 792 9021e1346c3f7f122d49c78ed94909a328609ce12f6de9715e8e0ca3124eadf9.exe 792 9021e1346c3f7f122d49c78ed94909a328609ce12f6de9715e8e0ca3124eadf9.exe 792 9021e1346c3f7f122d49c78ed94909a328609ce12f6de9715e8e0ca3124eadf9.exe 792 9021e1346c3f7f122d49c78ed94909a328609ce12f6de9715e8e0ca3124eadf9.exe 792 9021e1346c3f7f122d49c78ed94909a328609ce12f6de9715e8e0ca3124eadf9.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 792 9021e1346c3f7f122d49c78ed94909a328609ce12f6de9715e8e0ca3124eadf9.exe Token: SeTcbPrivilege 792 9021e1346c3f7f122d49c78ed94909a328609ce12f6de9715e8e0ca3124eadf9.exe Token: SeDebugPrivilege 3876 b149757a Token: SeTcbPrivilege 3876 b149757a
Processes
-
C:\Users\Admin\AppData\Local\Temp\9021e1346c3f7f122d49c78ed94909a328609ce12f6de9715e8e0ca3124eadf9.exe"C:\Users\Admin\AppData\Local\Temp\9021e1346c3f7f122d49c78ed94909a328609ce12f6de9715e8e0ca3124eadf9.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:792
-
C:\Windows\Syswow64\b149757aC:\Windows\Syswow64\b149757a1⤵
- 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:3876
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\b149757a
- Size 3.0MB
- SHA256 837f9ede2ffe05ecd0042b13a83a01afa83a00a1c710ca3a605f4c6b5e180a17
- MD5 ff69e44f55182df9b4cf802e89ba8b39
- SHA1 21ab702dc0a156639ff6fd1e42a896efc8c2e8c4
- SHA512 9a4f00681fd27b470d98b4e32adbfa70488d1b25438c8ea7ebfc1dbf2b71720732493b079bb7faae62452f2690fd272920d9a99eb5efbfc673ad63db9eb79502
- SSDEEP 49152:GHHKO29QG5QZuTtS0rQMYOQ+q8CEOTG4QmTGHQv9KFeMz:GnKdBWsM0r1Qn1K4XKH40Feq
- TLSH T1F5E59D12F7A0C036C4A7027589BA476EA678BD614B2547CBB3C47B2E5F723D16E3530A
- MD5 SHA1 SHA512 SSDEEP TLSH