Analysis
- max time kernel
150s - max time network
151s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
24/04/2026, 22:29
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
0ed645d98e8e659942cc8e32e6e6ca0579eadcbc5f7de204c21138b2c6f78926.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
0ed645d98e8e659942cc8e32e6e6ca0579eadcbc5f7de204c21138b2c6f78926.exe
Resource
win11-20260130-en
windows11-21h2-x64
8 signatures
150 seconds
General
- Target 0ed645d98e8e659942cc8e32e6e6ca0579eadcbc5f7de204c21138b2c6f78926.exe
- Size 743KB
- Sample260424-2em6gset7l
- SHA256 0ed645d98e8e659942cc8e32e6e6ca0579eadcbc5f7de204c21138b2c6f78926
- MD5 80c87219a7ad7f4f0b95360d39635f05
- SHA1 84cd81ab6b0dc67355174c32fb97af17e9689307
- SHA512 2b00e8590c63e2ef4c5c13ec860b5daa0c3bdad0423c84337c8de189df273deb3184a6a2a87755ca243a8db1d4c998f2ecee270ec1c44883c5e3bfd3047de856
- SSDEEP 12288:ASvO2x9mONvKRILSFnOkx2LIaxya5FAQjU/LikG8:bvO2xJKRI2FOkx2LFEvcU68
- TLSH T1CBF45A31E2418036D5B34576C6FA0BBFB5647D25131165CBA3C8BA262FB36D2BA3170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5100 41f71591 - 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 3400 0ed645d98e8e659942cc8e32e6e6ca0579eadcbc5f7de204c21138b2c6f78926.exe Destination IP 2 223.5.5.5 3400 0ed645d98e8e659942cc8e32e6e6ca0579eadcbc5f7de204c21138b2c6f78926.exe Destination IP 17 114.114.114.114 3400 0ed645d98e8e659942cc8e32e6e6ca0579eadcbc5f7de204c21138b2c6f78926.exe Destination IP 18 223.5.5.5 3400 0ed645d98e8e659942cc8e32e6e6ca0579eadcbc5f7de204c21138b2c6f78926.exe - Drops file in System32 directory 13 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 41f71591 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 41f71591 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 41f71591 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 41f71591 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 41f71591 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 41f71591 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 41f71591 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 41f71591 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 41f71591 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 41f71591 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 41f71591 File created C:\Windows\SysWOW64\41f71591 0ed645d98e8e659942cc8e32e6e6ca0579eadcbc5f7de204c21138b2c6f78926.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 41f71591 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\3a3590 0ed645d98e8e659942cc8e32e6e6ca0579eadcbc5f7de204c21138b2c6f78926.exe File opened for modification C:\Windows\575058 41f71591 - 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 0ed645d98e8e659942cc8e32e6e6ca0579eadcbc5f7de204c21138b2c6f78926.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 41f71591 - 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 41f71591 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 41f71591 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 41f71591 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 41f71591 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 41f71591 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 41f71591 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 41f71591 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 41f71591 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 41f71591 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 5100 41f71591 5100 41f71591 5100 41f71591 5100 41f71591 5100 41f71591 5100 41f71591 5100 41f71591 5100 41f71591 3400 0ed645d98e8e659942cc8e32e6e6ca0579eadcbc5f7de204c21138b2c6f78926.exe 3400 0ed645d98e8e659942cc8e32e6e6ca0579eadcbc5f7de204c21138b2c6f78926.exe 3400 0ed645d98e8e659942cc8e32e6e6ca0579eadcbc5f7de204c21138b2c6f78926.exe 3400 0ed645d98e8e659942cc8e32e6e6ca0579eadcbc5f7de204c21138b2c6f78926.exe 3400 0ed645d98e8e659942cc8e32e6e6ca0579eadcbc5f7de204c21138b2c6f78926.exe 3400 0ed645d98e8e659942cc8e32e6e6ca0579eadcbc5f7de204c21138b2c6f78926.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 3400 0ed645d98e8e659942cc8e32e6e6ca0579eadcbc5f7de204c21138b2c6f78926.exe Token: SeTcbPrivilege 3400 0ed645d98e8e659942cc8e32e6e6ca0579eadcbc5f7de204c21138b2c6f78926.exe Token: SeDebugPrivilege 5100 41f71591 Token: SeTcbPrivilege 5100 41f71591
Processes
-
C:\Users\Admin\AppData\Local\Temp\0ed645d98e8e659942cc8e32e6e6ca0579eadcbc5f7de204c21138b2c6f78926.exe"C:\Users\Admin\AppData\Local\Temp\0ed645d98e8e659942cc8e32e6e6ca0579eadcbc5f7de204c21138b2c6f78926.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:3400
-
C:\Windows\Syswow64\41f71591C:\Windows\Syswow64\41f715911⤵
- 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:5100
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\41f71591
- Size 743KB
- SHA256 038f5768e1814af8746d21333fcdb9dee5e0e97f72df6ecf3ffc5615c054ffeb
- MD5 2a20b72feb40ec0f2d34b1bbc08dec5e
- SHA1 dbdc4e0764d8fe450604fd09c8b9e27e555d8b7f
- SHA512 ae17d49955a1b8eeddc7c942f734ac5327abdbe7340fc84cf8969239629de38a9a8ac8f06a106044a96c2d05a1c463dcbafeeabfa8dbda1dc504f54bf82c8d48
- SSDEEP 12288:RSvO2x9mONvKRILSFnOkx2LIaxya5FAQjU/LikG8:4vO2xJKRI2FOkx2LFEvcU68
- TLSH T190F45A31E2418036D5B34576C6FA0BBFB5647D25131165CBA3C8BA262FB36D2BA3170E
- MD5 SHA1 SHA512 SSDEEP TLSH