Analysis
- max time kernel
148s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
16/08/2026, 04:25
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
227d0374057fe022ff62bc44535bb6c852b585de71b5c1f5f1bba8fb8d2ce99e.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
227d0374057fe022ff62bc44535bb6c852b585de71b5c1f5f1bba8fb8d2ce99e.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 227d0374057fe022ff62bc44535bb6c852b585de71b5c1f5f1bba8fb8d2ce99e.exe
- Size 679KB
- Sample260816-e2e23azbrg
- SHA256 227d0374057fe022ff62bc44535bb6c852b585de71b5c1f5f1bba8fb8d2ce99e
- MD5 eca4fbfeaf8db467b764887aae2c5983
- SHA1 39ac675fc4c5b0c3ca62f1d775a6ebaeb4e746d6
- SHA512 db2a66f0bdfc675c410bf00dbe18566f8cbeb84b908de16834c8b10670cbed469696a19ea75df1656b42609903fe52b730134de5543acf2f90645b00e409e10d
- SSDEEP 12288:8SvO2x9mONvKRILSFnOkx2LIaxya5FAQjU/Lik8CQ3K:PvO2xJKRI2FOkx2LFEvcUQPK
- TLSH T131E45A31E641C036D4A74576C6FA0BBFE964BD25131165CBA3C43A262FB36D2BA3170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2032 61b516b8 - 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 5856 227d0374057fe022ff62bc44535bb6c852b585de71b5c1f5f1bba8fb8d2ce99e.exe Destination IP 4 223.5.5.5 5856 227d0374057fe022ff62bc44535bb6c852b585de71b5c1f5f1bba8fb8d2ce99e.exe Destination IP 20 114.114.114.114 5856 227d0374057fe022ff62bc44535bb6c852b585de71b5c1f5f1bba8fb8d2ce99e.exe Destination IP 21 223.5.5.5 5856 227d0374057fe022ff62bc44535bb6c852b585de71b5c1f5f1bba8fb8d2ce99e.exe - Drops file in System32 directory 13 IoCs
description ioc Process File created C:\Windows\SysWOW64\61b516b8 227d0374057fe022ff62bc44535bb6c852b585de71b5c1f5f1bba8fb8d2ce99e.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 61b516b8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 61b516b8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 61b516b8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 61b516b8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 61b516b8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 61b516b8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 61b516b8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 61b516b8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 61b516b8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 61b516b8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 61b516b8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 61b516b8 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\22c9e0 61b516b8 File opened for modification C:\Windows\6441c0 227d0374057fe022ff62bc44535bb6c852b585de71b5c1f5f1bba8fb8d2ce99e.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 227d0374057fe022ff62bc44535bb6c852b585de71b5c1f5f1bba8fb8d2ce99e.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 61b516b8 - 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" 61b516b8 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 61b516b8 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 61b516b8 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 61b516b8 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 61b516b8 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 61b516b8 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 61b516b8 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 61b516b8 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 61b516b8 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 2032 61b516b8 2032 61b516b8 2032 61b516b8 2032 61b516b8 2032 61b516b8 2032 61b516b8 2032 61b516b8 2032 61b516b8 5856 227d0374057fe022ff62bc44535bb6c852b585de71b5c1f5f1bba8fb8d2ce99e.exe 5856 227d0374057fe022ff62bc44535bb6c852b585de71b5c1f5f1bba8fb8d2ce99e.exe 5856 227d0374057fe022ff62bc44535bb6c852b585de71b5c1f5f1bba8fb8d2ce99e.exe 5856 227d0374057fe022ff62bc44535bb6c852b585de71b5c1f5f1bba8fb8d2ce99e.exe 5856 227d0374057fe022ff62bc44535bb6c852b585de71b5c1f5f1bba8fb8d2ce99e.exe 5856 227d0374057fe022ff62bc44535bb6c852b585de71b5c1f5f1bba8fb8d2ce99e.exe 5856 227d0374057fe022ff62bc44535bb6c852b585de71b5c1f5f1bba8fb8d2ce99e.exe 5856 227d0374057fe022ff62bc44535bb6c852b585de71b5c1f5f1bba8fb8d2ce99e.exe 5856 227d0374057fe022ff62bc44535bb6c852b585de71b5c1f5f1bba8fb8d2ce99e.exe 5856 227d0374057fe022ff62bc44535bb6c852b585de71b5c1f5f1bba8fb8d2ce99e.exe 5856 227d0374057fe022ff62bc44535bb6c852b585de71b5c1f5f1bba8fb8d2ce99e.exe 5856 227d0374057fe022ff62bc44535bb6c852b585de71b5c1f5f1bba8fb8d2ce99e.exe 5856 227d0374057fe022ff62bc44535bb6c852b585de71b5c1f5f1bba8fb8d2ce99e.exe 5856 227d0374057fe022ff62bc44535bb6c852b585de71b5c1f5f1bba8fb8d2ce99e.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 5856 227d0374057fe022ff62bc44535bb6c852b585de71b5c1f5f1bba8fb8d2ce99e.exe Token: SeTcbPrivilege 5856 227d0374057fe022ff62bc44535bb6c852b585de71b5c1f5f1bba8fb8d2ce99e.exe Token: SeDebugPrivilege 2032 61b516b8 Token: SeTcbPrivilege 2032 61b516b8
Processes
-
C:\Users\Admin\AppData\Local\Temp\227d0374057fe022ff62bc44535bb6c852b585de71b5c1f5f1bba8fb8d2ce99e.exe"C:\Users\Admin\AppData\Local\Temp\227d0374057fe022ff62bc44535bb6c852b585de71b5c1f5f1bba8fb8d2ce99e.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:5856
-
C:\Windows\Syswow64\61b516b8C:\Windows\Syswow64\61b516b81⤵
- 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:2032
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\61b516b8
- Size 679KB
- SHA256 26c0860fae37adead7fe49a399e2982ec8b982e5475f857c80c4c5699f718881
- MD5 3d7be1c8a3778bcc7466357a727167ba
- SHA1 66948bda91de7fb6e872b18904664fa04a7774c4
- SHA512 6c176d6890ec7431a394ad3ac3eb1bf6edff734bfd1fedf8258e5b7b5da13c7082a93afc73b897e7f2a956c156a8827032ee867560d47c742e8cf484fd3ee2ec
- SSDEEP 12288:wSvO2x9mONvKRILSFnOkx2LIaxya5FAQjU/Lik8CQ3K:rvO2xJKRI2FOkx2LFEvcUQPK
- TLSH T1C9E45A31E641C036D4A74576C6FA0BBFE964BD25131165CBA3C43A262FB36D2BA3170E
- MD5 SHA1 SHA512 SSDEEP TLSH