Analysis
- max time kernel
150s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
30/08/2026, 23:02
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
bbd970d1ece4d378a3c0b6dfff3b4e4f2fb273e046c003a00133136ebfeb6965.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
bbd970d1ece4d378a3c0b6dfff3b4e4f2fb273e046c003a00133136ebfeb6965.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target bbd970d1ece4d378a3c0b6dfff3b4e4f2fb273e046c003a00133136ebfeb6965.exe
- Size 679KB
- Sample260830-21c8eabj7w
- SHA256 bbd970d1ece4d378a3c0b6dfff3b4e4f2fb273e046c003a00133136ebfeb6965
- MD5 e93d2e009e1876f7990a512e1fac05d7
- SHA1 9ccb34793c9d77434e2cb215b52b95d47af61afa
- SHA512 05a8d601b647a90a3952f995c9a52713f20611074b4a83bfa6fc0128d533e96a7939bbd274fbb23da02be19801e54edad929bf61594fa514635fee84b88ea6ba
- SSDEEP 12288:KSvO2x9mONvKRILSFnOkx2LIaxya5FAQjU/Lik8CQ3K:RvO2xJKRI2FOkx2LFEvcUQPK
- TLSH T1D9E45A31E641C036D4A74576C6FA0BBFE964BD25131165CBA3C43A262FB36D2BA3170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4684 5c863be2 - Unexpected DNS network traffic destination 18 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 3 223.5.5.5 5068 bbd970d1ece4d378a3c0b6dfff3b4e4f2fb273e046c003a00133136ebfeb6965.exe Destination IP 293 223.5.5.5 5068 bbd970d1ece4d378a3c0b6dfff3b4e4f2fb273e046c003a00133136ebfeb6965.exe Destination IP 322 114.114.114.114 5068 bbd970d1ece4d378a3c0b6dfff3b4e4f2fb273e046c003a00133136ebfeb6965.exe Destination IP 102 114.114.114.114 5068 bbd970d1ece4d378a3c0b6dfff3b4e4f2fb273e046c003a00133136ebfeb6965.exe Destination IP 103 223.5.5.5 5068 bbd970d1ece4d378a3c0b6dfff3b4e4f2fb273e046c003a00133136ebfeb6965.exe Destination IP 166 223.5.5.5 5068 bbd970d1ece4d378a3c0b6dfff3b4e4f2fb273e046c003a00133136ebfeb6965.exe Destination IP 235 114.114.114.114 5068 bbd970d1ece4d378a3c0b6dfff3b4e4f2fb273e046c003a00133136ebfeb6965.exe Destination IP 292 114.114.114.114 5068 bbd970d1ece4d378a3c0b6dfff3b4e4f2fb273e046c003a00133136ebfeb6965.exe Destination IP 323 223.5.5.5 5068 bbd970d1ece4d378a3c0b6dfff3b4e4f2fb273e046c003a00133136ebfeb6965.exe Destination IP 376 114.114.114.114 5068 bbd970d1ece4d378a3c0b6dfff3b4e4f2fb273e046c003a00133136ebfeb6965.exe Destination IP 1 114.114.114.114 5068 bbd970d1ece4d378a3c0b6dfff3b4e4f2fb273e046c003a00133136ebfeb6965.exe Destination IP 41 223.5.5.5 5068 bbd970d1ece4d378a3c0b6dfff3b4e4f2fb273e046c003a00133136ebfeb6965.exe Destination IP 164 114.114.114.114 5068 bbd970d1ece4d378a3c0b6dfff3b4e4f2fb273e046c003a00133136ebfeb6965.exe Destination IP 377 223.5.5.5 5068 bbd970d1ece4d378a3c0b6dfff3b4e4f2fb273e046c003a00133136ebfeb6965.exe Destination IP 40 114.114.114.114 5068 bbd970d1ece4d378a3c0b6dfff3b4e4f2fb273e046c003a00133136ebfeb6965.exe Destination IP 95 114.114.114.114 4684 5c863be2 Destination IP 96 223.5.5.5 5068 bbd970d1ece4d378a3c0b6dfff3b4e4f2fb273e046c003a00133136ebfeb6965.exe Destination IP 236 223.5.5.5 5068 bbd970d1ece4d378a3c0b6dfff3b4e4f2fb273e046c003a00133136ebfeb6965.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 5c863be2 File created C:\Windows\SysWOW64\5c863be2 bbd970d1ece4d378a3c0b6dfff3b4e4f2fb273e046c003a00133136ebfeb6965.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 5c863be2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 5c863be2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 5c863be2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 5c863be2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 5c863be2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 5c863be2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 5c863be2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 5c863be2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 5c863be2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 5c863be2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 5c863be2 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\503118 5c863be2 File opened for modification C:\Windows\56c418 bbd970d1ece4d378a3c0b6dfff3b4e4f2fb273e046c003a00133136ebfeb6965.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 bbd970d1ece4d378a3c0b6dfff3b4e4f2fb273e046c003a00133136ebfeb6965.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 5c863be2 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 5c863be2 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 5c863be2 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 5c863be2 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 5c863be2 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 5c863be2 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 5c863be2 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 5c863be2 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 5c863be2 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 5c863be2 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 4684 5c863be2 4684 5c863be2 4684 5c863be2 4684 5c863be2 4684 5c863be2 4684 5c863be2 4684 5c863be2 4684 5c863be2 5068 bbd970d1ece4d378a3c0b6dfff3b4e4f2fb273e046c003a00133136ebfeb6965.exe 5068 bbd970d1ece4d378a3c0b6dfff3b4e4f2fb273e046c003a00133136ebfeb6965.exe 5068 bbd970d1ece4d378a3c0b6dfff3b4e4f2fb273e046c003a00133136ebfeb6965.exe 5068 bbd970d1ece4d378a3c0b6dfff3b4e4f2fb273e046c003a00133136ebfeb6965.exe 5068 bbd970d1ece4d378a3c0b6dfff3b4e4f2fb273e046c003a00133136ebfeb6965.exe 5068 bbd970d1ece4d378a3c0b6dfff3b4e4f2fb273e046c003a00133136ebfeb6965.exe 5068 bbd970d1ece4d378a3c0b6dfff3b4e4f2fb273e046c003a00133136ebfeb6965.exe 5068 bbd970d1ece4d378a3c0b6dfff3b4e4f2fb273e046c003a00133136ebfeb6965.exe 5068 bbd970d1ece4d378a3c0b6dfff3b4e4f2fb273e046c003a00133136ebfeb6965.exe 5068 bbd970d1ece4d378a3c0b6dfff3b4e4f2fb273e046c003a00133136ebfeb6965.exe 5068 bbd970d1ece4d378a3c0b6dfff3b4e4f2fb273e046c003a00133136ebfeb6965.exe 5068 bbd970d1ece4d378a3c0b6dfff3b4e4f2fb273e046c003a00133136ebfeb6965.exe 5068 bbd970d1ece4d378a3c0b6dfff3b4e4f2fb273e046c003a00133136ebfeb6965.exe 5068 bbd970d1ece4d378a3c0b6dfff3b4e4f2fb273e046c003a00133136ebfeb6965.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 5068 bbd970d1ece4d378a3c0b6dfff3b4e4f2fb273e046c003a00133136ebfeb6965.exe Token: SeTcbPrivilege 5068 bbd970d1ece4d378a3c0b6dfff3b4e4f2fb273e046c003a00133136ebfeb6965.exe Token: SeDebugPrivilege 4684 5c863be2 Token: SeTcbPrivilege 4684 5c863be2
Processes
-
C:\Users\Admin\AppData\Local\Temp\bbd970d1ece4d378a3c0b6dfff3b4e4f2fb273e046c003a00133136ebfeb6965.exe"C:\Users\Admin\AppData\Local\Temp\bbd970d1ece4d378a3c0b6dfff3b4e4f2fb273e046c003a00133136ebfeb6965.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:5068
-
C:\Windows\Syswow64\5c863be2C:\Windows\Syswow64\5c863be21⤵
- 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:4684
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\5c863be2
- Size 679KB
- SHA256 ccc49d53855376b61c8075b00700410e21c1c3805e2281b051feb2049e4e1e37
- MD5 ce8f7367e7bff30e2d98010f01aa126c
- SHA1 000e2449825205c48e9273b22f28c1732c69fe30
- SHA512 f5c07f6bb17551be773f620dfcfef51688f5e367339a644a8452714d067acb5db4ea0b64929202dc547dabd2314359a555c54db3007c5dc5be8740b6ab2692fd
- SSDEEP 12288:KSvO2x9mONvKRILSFnOkx2LIaxya5FAQjU/Lik8CQ3K:RvO2xJKRI2FOkx2LFEvcUQPK
- TLSH T185E45A31E641C036D4A74576C6FA0BBFE964BD25131165CBA3C43A262FB36D2BA3170E
- MD5 SHA1 SHA512 SSDEEP TLSH