Analysis
- max time kernel
148s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/08/2026, 19:02
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
ca26b513c323b3b5469c83ba9238ec8233ffe0a9c937958dba2362a404f4d9d1.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
ca26b513c323b3b5469c83ba9238ec8233ffe0a9c937958dba2362a404f4d9d1.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target ca26b513c323b3b5469c83ba9238ec8233ffe0a9c937958dba2362a404f4d9d1.exe
- Size 615KB
- Sample260802-xprjfaed96
- SHA256 ca26b513c323b3b5469c83ba9238ec8233ffe0a9c937958dba2362a404f4d9d1
- MD5 16fa5c75f4612d472a724385730d609d
- SHA1 abbee4894fe6e1a53d45cc214f97b2e990e42793
- SHA512 02aa1be4fc4aa1cf180f02d198e57ad7f38c030c32f261621ca832e3258a716ae819e48efcf5c69c681c610e6e304f89f9c7e4855f4828599de4695c566cf114
- SSDEEP 12288:hSvO2x9mONvKRILSFnOkx2LIax5FAQjU/Liw:ovO2xJKRI2FOkx2LFicUV
- TLSH T1F6D44A31E241C03AD4A74576C6FA0BAFE5647D25531165CBA3C43A2A2FB36D2BE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3408 579a6514 - 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 1400 ca26b513c323b3b5469c83ba9238ec8233ffe0a9c937958dba2362a404f4d9d1.exe Destination IP 2 223.5.5.5 1400 ca26b513c323b3b5469c83ba9238ec8233ffe0a9c937958dba2362a404f4d9d1.exe Destination IP 8 114.114.114.114 1400 ca26b513c323b3b5469c83ba9238ec8233ffe0a9c937958dba2362a404f4d9d1.exe Destination IP 9 223.5.5.5 1400 ca26b513c323b3b5469c83ba9238ec8233ffe0a9c937958dba2362a404f4d9d1.exe - Drops file in System32 directory 15 IoCs
description ioc Process File created C:\Windows\SysWOW64\579a6514 ca26b513c323b3b5469c83ba9238ec8233ffe0a9c937958dba2362a404f4d9d1.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 579a6514 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 579a6514 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 579a6514 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 579a6514 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 579a6514 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 579a6514 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 579a6514 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 579a6514 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 579a6514 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 579a6514 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 579a6514 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 579a6514 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 579a6514 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 579a6514 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\3a58a0 579a6514 File opened for modification C:\Windows\17f7f0 ca26b513c323b3b5469c83ba9238ec8233ffe0a9c937958dba2362a404f4d9d1.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 ca26b513c323b3b5469c83ba9238ec8233ffe0a9c937958dba2362a404f4d9d1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 579a6514 - 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\Cookies\CachePrefix = "Cookie:" 579a6514 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 579a6514 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 579a6514 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 579a6514 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 579a6514 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 579a6514 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 579a6514 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 579a6514 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 579a6514 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 3408 579a6514 3408 579a6514 3408 579a6514 3408 579a6514 3408 579a6514 3408 579a6514 3408 579a6514 3408 579a6514 1400 ca26b513c323b3b5469c83ba9238ec8233ffe0a9c937958dba2362a404f4d9d1.exe 1400 ca26b513c323b3b5469c83ba9238ec8233ffe0a9c937958dba2362a404f4d9d1.exe 1400 ca26b513c323b3b5469c83ba9238ec8233ffe0a9c937958dba2362a404f4d9d1.exe 1400 ca26b513c323b3b5469c83ba9238ec8233ffe0a9c937958dba2362a404f4d9d1.exe 1400 ca26b513c323b3b5469c83ba9238ec8233ffe0a9c937958dba2362a404f4d9d1.exe 1400 ca26b513c323b3b5469c83ba9238ec8233ffe0a9c937958dba2362a404f4d9d1.exe 1400 ca26b513c323b3b5469c83ba9238ec8233ffe0a9c937958dba2362a404f4d9d1.exe 1400 ca26b513c323b3b5469c83ba9238ec8233ffe0a9c937958dba2362a404f4d9d1.exe 1400 ca26b513c323b3b5469c83ba9238ec8233ffe0a9c937958dba2362a404f4d9d1.exe 1400 ca26b513c323b3b5469c83ba9238ec8233ffe0a9c937958dba2362a404f4d9d1.exe 1400 ca26b513c323b3b5469c83ba9238ec8233ffe0a9c937958dba2362a404f4d9d1.exe 1400 ca26b513c323b3b5469c83ba9238ec8233ffe0a9c937958dba2362a404f4d9d1.exe 1400 ca26b513c323b3b5469c83ba9238ec8233ffe0a9c937958dba2362a404f4d9d1.exe 1400 ca26b513c323b3b5469c83ba9238ec8233ffe0a9c937958dba2362a404f4d9d1.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1400 ca26b513c323b3b5469c83ba9238ec8233ffe0a9c937958dba2362a404f4d9d1.exe Token: SeTcbPrivilege 1400 ca26b513c323b3b5469c83ba9238ec8233ffe0a9c937958dba2362a404f4d9d1.exe Token: SeDebugPrivilege 3408 579a6514 Token: SeTcbPrivilege 3408 579a6514
Processes
-
C:\Users\Admin\AppData\Local\Temp\ca26b513c323b3b5469c83ba9238ec8233ffe0a9c937958dba2362a404f4d9d1.exe"C:\Users\Admin\AppData\Local\Temp\ca26b513c323b3b5469c83ba9238ec8233ffe0a9c937958dba2362a404f4d9d1.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:1400
-
C:\Windows\Syswow64\579a6514C:\Windows\Syswow64\579a65141⤵
- 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:3408
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\579a6514
- Size 615KB
- SHA256 f0b862908fdf011b16c66d25416ae98f176dcd7c297e10a5d171f25da7081ad2
- MD5 e4a1324b45d5a136c42f23acabdd1602
- SHA1 735e7eeafa8ba37158df34173dddaee6d5ecb3a5
- SHA512 768bd92ae5524e0e84d4b5f7a7e2a9afe1bd8cf7f737b430ee09675261d71d535e290fc309d68d0ce815bafb3a45cd4ea4da4c2f624eddaee598ea8745877658
- SSDEEP 12288:5SvO2x9mONvKRILSFnOkx2LIax5FAQjU/Liw:AvO2xJKRI2FOkx2LFicUV
- TLSH T132D44A31E241C03AD4A74576C6FA0BAFE5647D25531165CBA3C43A2A2FB36D2BE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH