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
08/05/2026, 20:13
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
e85d1db4d468024de2fe614c7a7f636882b05eb92fab93026ef3de2ecdd72df1.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
e85d1db4d468024de2fe614c7a7f636882b05eb92fab93026ef3de2ecdd72df1.exe
Resource
win11-20260130-en
windows11-21h2-x64
8 signatures
150 seconds
General
- Target e85d1db4d468024de2fe614c7a7f636882b05eb92fab93026ef3de2ecdd72df1.exe
- Size 3.0MB
- Sample260508-yzv52sds71
- SHA256 e85d1db4d468024de2fe614c7a7f636882b05eb92fab93026ef3de2ecdd72df1
- MD5 ead658398a058aa1902a09021d250b5e
- SHA1 15bf5527b272f29f1a192b708394d43de2299667
- SHA512 04048461a98074ff7e8b92d87d230431ff67b5c9a385c97962b289cd9e99a4720e0c6a16a4f661e18139ece12602920e6ade132c31d31f7885b6a073067ef085
- SSDEEP 49152:wHHKO2FQd1oOU82lPJ6PsfsCWFn5+ovhnFvTGkQd5QZuTtS0rQMYOQ+q8z:wnKl2qOb2lP8ssYoJxKkyWsM0r1Qq
- TLSH T19BE5C011F7A1C036C4AB0171897AC76EA574BD210B259AC7B3C47B6E5FB23D1AE3530A
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4624 9670da58 - 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 5100 e85d1db4d468024de2fe614c7a7f636882b05eb92fab93026ef3de2ecdd72df1.exe Destination IP 2 223.5.5.5 5100 e85d1db4d468024de2fe614c7a7f636882b05eb92fab93026ef3de2ecdd72df1.exe Destination IP 13 114.114.114.114 5100 e85d1db4d468024de2fe614c7a7f636882b05eb92fab93026ef3de2ecdd72df1.exe Destination IP 14 223.5.5.5 5100 e85d1db4d468024de2fe614c7a7f636882b05eb92fab93026ef3de2ecdd72df1.exe - Drops file in System32 directory 15 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 9670da58 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 9670da58 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 9670da58 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 9670da58 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 9670da58 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 9670da58 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 9670da58 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 9670da58 File created C:\Windows\SysWOW64\9670da58 e85d1db4d468024de2fe614c7a7f636882b05eb92fab93026ef3de2ecdd72df1.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 9670da58 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 9670da58 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 9670da58 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 9670da58 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 9670da58 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 9670da58 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\575058 e85d1db4d468024de2fe614c7a7f636882b05eb92fab93026ef3de2ecdd72df1.exe File opened for modification C:\Windows\4f2a20 9670da58 - 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 e85d1db4d468024de2fe614c7a7f636882b05eb92fab93026ef3de2ecdd72df1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9670da58 - 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\History\CachePrefix = "Visited:" 9670da58 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 9670da58 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 9670da58 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 9670da58 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 9670da58 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 9670da58 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 9670da58 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 9670da58 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 9670da58 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 4624 9670da58 4624 9670da58 4624 9670da58 4624 9670da58 4624 9670da58 4624 9670da58 4624 9670da58 4624 9670da58 5100 e85d1db4d468024de2fe614c7a7f636882b05eb92fab93026ef3de2ecdd72df1.exe 5100 e85d1db4d468024de2fe614c7a7f636882b05eb92fab93026ef3de2ecdd72df1.exe 5100 e85d1db4d468024de2fe614c7a7f636882b05eb92fab93026ef3de2ecdd72df1.exe 5100 e85d1db4d468024de2fe614c7a7f636882b05eb92fab93026ef3de2ecdd72df1.exe 5100 e85d1db4d468024de2fe614c7a7f636882b05eb92fab93026ef3de2ecdd72df1.exe 5100 e85d1db4d468024de2fe614c7a7f636882b05eb92fab93026ef3de2ecdd72df1.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 5100 e85d1db4d468024de2fe614c7a7f636882b05eb92fab93026ef3de2ecdd72df1.exe Token: SeTcbPrivilege 5100 e85d1db4d468024de2fe614c7a7f636882b05eb92fab93026ef3de2ecdd72df1.exe Token: SeDebugPrivilege 4624 9670da58 Token: SeTcbPrivilege 4624 9670da58
Processes
-
C:\Users\Admin\AppData\Local\Temp\e85d1db4d468024de2fe614c7a7f636882b05eb92fab93026ef3de2ecdd72df1.exe"C:\Users\Admin\AppData\Local\Temp\e85d1db4d468024de2fe614c7a7f636882b05eb92fab93026ef3de2ecdd72df1.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:5100
-
C:\Windows\Syswow64\9670da58C:\Windows\Syswow64\9670da581⤵
- 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:4624
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\9670da58
- Size 3.0MB
- SHA256 0f0cfc367f23bc09fae49165101b54587428cdbbf03322a177fcf9f343dff85b
- MD5 374ac028a8c0e57e5e5649cfcd99c494
- SHA1 8801d90d3b1c05dd7ad9a09a335683bb75cafd47
- SHA512 7bdd6d60c23344348e5073f75040a5009ee57766455544d9d54a6e7b7587339f51b0b98de7008188743e16eab785e892228db9c93a8239d07b7fe411013d13d1
- SSDEEP 49152:THHKO2FQd1oOU82lPJ6PsfsCWFn5+ovhnFvTGkQd5QZuTtS0rQMYOQ+q8z:TnKl2qOb2lP8ssYoJxKkyWsM0r1Qq
- TLSH T184E5C011F7A1C036C4AB0171897AC76EA574BD210B259AC7B3C47B6E5FB23D1AE3530A
- MD5 SHA1 SHA512 SSDEEP TLSH