Analysis
- max time kernel
148s - 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
05/08/2026, 20:30
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
5c6900007aefb5e4beed5a7e545c151e57e8dc8fe0536606df847afd42a94e6d.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
5c6900007aefb5e4beed5a7e545c151e57e8dc8fe0536606df847afd42a94e6d.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 5c6900007aefb5e4beed5a7e545c151e57e8dc8fe0536606df847afd42a94e6d.exe
- Size 1.1MB
- Sample260805-zaangsfn3y
- SHA256 5c6900007aefb5e4beed5a7e545c151e57e8dc8fe0536606df847afd42a94e6d
- MD5 3a907117693447d5b3a744f0bd679ee5
- SHA1 e6db28362a32fdc5ab68b632084ab53fb2192ec4
- SHA512 a5543eaa57c7e3547d386cb7e8467d5e11c340a8d7094ceda34380951a6563ef4900435f1868d41c8c8ecaedac7e32ab141f7ef28af6813cdd3960f7aba3bc9e
- SSDEEP 24576:YvO2xJKRI2dOkx2LFAAX1oOYSY82e5QPJJOgufWWsYo:YHHKO2FQd1oOU82lPJ6Po
- TLSH T1A1359D12F7A1C072C8A7427448B6C36EA675BC152B214BCBB7C03B5E5E723D1AE36359
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4892 1f03b5f0 - 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 1468 5c6900007aefb5e4beed5a7e545c151e57e8dc8fe0536606df847afd42a94e6d.exe Destination IP 2 223.5.5.5 1468 5c6900007aefb5e4beed5a7e545c151e57e8dc8fe0536606df847afd42a94e6d.exe Destination IP 16 114.114.114.114 1468 5c6900007aefb5e4beed5a7e545c151e57e8dc8fe0536606df847afd42a94e6d.exe Destination IP 17 223.5.5.5 1468 5c6900007aefb5e4beed5a7e545c151e57e8dc8fe0536606df847afd42a94e6d.exe - Drops file in System32 directory 15 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 1f03b5f0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 1f03b5f0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 1f03b5f0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3EC845F33427F1C99AF855BE8930371C 1f03b5f0 File created C:\Windows\SysWOW64\1f03b5f0 5c6900007aefb5e4beed5a7e545c151e57e8dc8fe0536606df847afd42a94e6d.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 1f03b5f0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 1f03b5f0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 1f03b5f0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 1f03b5f0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 1f03b5f0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 1f03b5f0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 1f03b5f0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 1f03b5f0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 1f03b5f0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3EC845F33427F1C99AF855BE8930371C 1f03b5f0 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\53c0b8 1f03b5f0 File opened for modification C:\Windows\1921f8 5c6900007aefb5e4beed5a7e545c151e57e8dc8fe0536606df847afd42a94e6d.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 5c6900007aefb5e4beed5a7e545c151e57e8dc8fe0536606df847afd42a94e6d.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1f03b5f0 - 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 1f03b5f0 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 1f03b5f0 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 1f03b5f0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 1f03b5f0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 1f03b5f0 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 1f03b5f0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 1f03b5f0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 1f03b5f0 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 1f03b5f0 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 4892 1f03b5f0 4892 1f03b5f0 4892 1f03b5f0 4892 1f03b5f0 4892 1f03b5f0 4892 1f03b5f0 4892 1f03b5f0 4892 1f03b5f0 1468 5c6900007aefb5e4beed5a7e545c151e57e8dc8fe0536606df847afd42a94e6d.exe 1468 5c6900007aefb5e4beed5a7e545c151e57e8dc8fe0536606df847afd42a94e6d.exe 1468 5c6900007aefb5e4beed5a7e545c151e57e8dc8fe0536606df847afd42a94e6d.exe 1468 5c6900007aefb5e4beed5a7e545c151e57e8dc8fe0536606df847afd42a94e6d.exe 1468 5c6900007aefb5e4beed5a7e545c151e57e8dc8fe0536606df847afd42a94e6d.exe 1468 5c6900007aefb5e4beed5a7e545c151e57e8dc8fe0536606df847afd42a94e6d.exe 1468 5c6900007aefb5e4beed5a7e545c151e57e8dc8fe0536606df847afd42a94e6d.exe 1468 5c6900007aefb5e4beed5a7e545c151e57e8dc8fe0536606df847afd42a94e6d.exe 1468 5c6900007aefb5e4beed5a7e545c151e57e8dc8fe0536606df847afd42a94e6d.exe 1468 5c6900007aefb5e4beed5a7e545c151e57e8dc8fe0536606df847afd42a94e6d.exe 1468 5c6900007aefb5e4beed5a7e545c151e57e8dc8fe0536606df847afd42a94e6d.exe 1468 5c6900007aefb5e4beed5a7e545c151e57e8dc8fe0536606df847afd42a94e6d.exe 1468 5c6900007aefb5e4beed5a7e545c151e57e8dc8fe0536606df847afd42a94e6d.exe 1468 5c6900007aefb5e4beed5a7e545c151e57e8dc8fe0536606df847afd42a94e6d.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1468 5c6900007aefb5e4beed5a7e545c151e57e8dc8fe0536606df847afd42a94e6d.exe Token: SeTcbPrivilege 1468 5c6900007aefb5e4beed5a7e545c151e57e8dc8fe0536606df847afd42a94e6d.exe Token: SeDebugPrivilege 4892 1f03b5f0 Token: SeTcbPrivilege 4892 1f03b5f0
Processes
-
C:\Users\Admin\AppData\Local\Temp\5c6900007aefb5e4beed5a7e545c151e57e8dc8fe0536606df847afd42a94e6d.exe"C:\Users\Admin\AppData\Local\Temp\5c6900007aefb5e4beed5a7e545c151e57e8dc8fe0536606df847afd42a94e6d.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:1468
-
C:\Windows\Syswow64\1f03b5f0C:\Windows\Syswow64\1f03b5f01⤵
- 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:4892
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\1f03b5f0
- Size 1.1MB
- SHA256 51c18bc242cb72548b7a1280e81944e99915d6505eee2426e5df7fd19aa90d51
- MD5 3b3bb02b8f96dc6fccb895bdcc51c0ce
- SHA1 7256a504c81d61a2e2edece1fb23f14e93a2258c
- SHA512 de083d057320c0cd7c9154eebfe95e5b0b449bf2035960cc6efb31ed6afd49d3491466ee762bc75bdd1c31c2435b6bb6c76d7d90eb0df2e7d0dafcb2f68b4a08
- SSDEEP 24576:6vO2xJKRI2dOkx2LFAAX1oOYSY82e5QPJJOgufWWsYo:6HHKO2FQd1oOU82lPJ6Po
- TLSH T132359D12F7A1C072C8A7427448B6C36EA675BC152B214BCBB7C03B5E5E723D1AE36359
- MD5 SHA1 SHA512 SSDEEP TLSH