Analysis
- max time kernel
148s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
24/09/2026, 08:36
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
91641ac647a6ccab730edef93534017439a2d322620fc0644332930d50287a88.exe
Resource
win10v2004-20260911-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
91641ac647a6ccab730edef93534017439a2d322620fc0644332930d50287a88.exe
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 91641ac647a6ccab730edef93534017439a2d322620fc0644332930d50287a88.exe
- Size 395KB
- Sample260924-khpp2s1fkh
- SHA256 91641ac647a6ccab730edef93534017439a2d322620fc0644332930d50287a88
- MD5 25c82f1958603fdf621f7122552e6f20
- SHA1 a0754fbd6ac6a69d8d59149a70cccf704c57a88c
- SHA512 24437908eecc3e95a02084d694af00c0918c5632878a81409976564164f98e037d4e2c331ace324c7494b91e00564dafd8024bd6933cca9cb13630346c4814e4
- SSDEEP 6144:2cbcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOa:2CSvO2x9mONvKRILSFnOkx2LIa
- TLSH T143846D2AB6A0D076C4B79579C4A247BAFBB1742137204ACFA390475A1F637E2BD3530D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5940 fd7a0779 - Unexpected DNS network traffic destination 18 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 3444 91641ac647a6ccab730edef93534017439a2d322620fc0644332930d50287a88.exe Destination IP 91 114.114.114.114 5940 fd7a0779 Destination IP 232 223.5.5.5 3444 91641ac647a6ccab730edef93534017439a2d322620fc0644332930d50287a88.exe Destination IP 288 114.114.114.114 3444 91641ac647a6ccab730edef93534017439a2d322620fc0644332930d50287a88.exe Destination IP 372 114.114.114.114 3444 91641ac647a6ccab730edef93534017439a2d322620fc0644332930d50287a88.exe Destination IP 373 223.5.5.5 3444 91641ac647a6ccab730edef93534017439a2d322620fc0644332930d50287a88.exe Destination IP 92 223.5.5.5 3444 91641ac647a6ccab730edef93534017439a2d322620fc0644332930d50287a88.exe Destination IP 113 114.114.114.114 3444 91641ac647a6ccab730edef93534017439a2d322620fc0644332930d50287a88.exe Destination IP 172 223.5.5.5 3444 91641ac647a6ccab730edef93534017439a2d322620fc0644332930d50287a88.exe Destination IP 289 223.5.5.5 3444 91641ac647a6ccab730edef93534017439a2d322620fc0644332930d50287a88.exe Destination IP 35 114.114.114.114 3444 91641ac647a6ccab730edef93534017439a2d322620fc0644332930d50287a88.exe Destination IP 36 223.5.5.5 3444 91641ac647a6ccab730edef93534017439a2d322620fc0644332930d50287a88.exe Destination IP 115 223.5.5.5 3444 91641ac647a6ccab730edef93534017439a2d322620fc0644332930d50287a88.exe Destination IP 231 114.114.114.114 3444 91641ac647a6ccab730edef93534017439a2d322620fc0644332930d50287a88.exe Destination IP 318 114.114.114.114 3444 91641ac647a6ccab730edef93534017439a2d322620fc0644332930d50287a88.exe Destination IP 2 223.5.5.5 3444 91641ac647a6ccab730edef93534017439a2d322620fc0644332930d50287a88.exe Destination IP 170 114.114.114.114 3444 91641ac647a6ccab730edef93534017439a2d322620fc0644332930d50287a88.exe Destination IP 319 223.5.5.5 3444 91641ac647a6ccab730edef93534017439a2d322620fc0644332930d50287a88.exe - Drops file in System32 directory 15 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 fd7a0779 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 fd7a0779 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies fd7a0779 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 fd7a0779 File created C:\Windows\SysWOW64\fd7a0779 91641ac647a6ccab730edef93534017439a2d322620fc0644332930d50287a88.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE fd7a0779 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft fd7a0779 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache fd7a0779 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 fd7a0779 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 fd7a0779 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 fd7a0779 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 fd7a0779 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 fd7a0779 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData fd7a0779 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content fd7a0779 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\65b1e8 fd7a0779 File opened for modification C:\Windows\3af668 91641ac647a6ccab730edef93534017439a2d322620fc0644332930d50287a88.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 91641ac647a6ccab730edef93534017439a2d322620fc0644332930d50287a88.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language fd7a0779 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" fd7a0779 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" fd7a0779 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing fd7a0779 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" fd7a0779 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ fd7a0779 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" fd7a0779 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" fd7a0779 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix fd7a0779 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" fd7a0779 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 5940 fd7a0779 5940 fd7a0779 5940 fd7a0779 5940 fd7a0779 5940 fd7a0779 5940 fd7a0779 5940 fd7a0779 5940 fd7a0779 3444 91641ac647a6ccab730edef93534017439a2d322620fc0644332930d50287a88.exe 3444 91641ac647a6ccab730edef93534017439a2d322620fc0644332930d50287a88.exe 3444 91641ac647a6ccab730edef93534017439a2d322620fc0644332930d50287a88.exe 3444 91641ac647a6ccab730edef93534017439a2d322620fc0644332930d50287a88.exe 3444 91641ac647a6ccab730edef93534017439a2d322620fc0644332930d50287a88.exe 3444 91641ac647a6ccab730edef93534017439a2d322620fc0644332930d50287a88.exe 3444 91641ac647a6ccab730edef93534017439a2d322620fc0644332930d50287a88.exe 3444 91641ac647a6ccab730edef93534017439a2d322620fc0644332930d50287a88.exe 3444 91641ac647a6ccab730edef93534017439a2d322620fc0644332930d50287a88.exe 3444 91641ac647a6ccab730edef93534017439a2d322620fc0644332930d50287a88.exe 3444 91641ac647a6ccab730edef93534017439a2d322620fc0644332930d50287a88.exe 3444 91641ac647a6ccab730edef93534017439a2d322620fc0644332930d50287a88.exe 3444 91641ac647a6ccab730edef93534017439a2d322620fc0644332930d50287a88.exe 3444 91641ac647a6ccab730edef93534017439a2d322620fc0644332930d50287a88.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 3444 91641ac647a6ccab730edef93534017439a2d322620fc0644332930d50287a88.exe Token: SeTcbPrivilege 3444 91641ac647a6ccab730edef93534017439a2d322620fc0644332930d50287a88.exe Token: SeDebugPrivilege 5940 fd7a0779 Token: SeTcbPrivilege 5940 fd7a0779
Processes
-
C:\Users\Admin\AppData\Local\Temp\91641ac647a6ccab730edef93534017439a2d322620fc0644332930d50287a88.exe"C:\Users\Admin\AppData\Local\Temp\91641ac647a6ccab730edef93534017439a2d322620fc0644332930d50287a88.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:3444
-
C:\Windows\Syswow64\fd7a0779C:\Windows\Syswow64\fd7a07791⤵
- Executes dropped EXE
- Unexpected DNS network traffic destination
- 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:5940
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\fd7a0779
- Size 395KB
- SHA256 951acbc4828cb3d2d7f75445170688c822eb28c01b141a715f1b501fbce7cd9f
- MD5 77f6f3f3f4d2caf344af7f12c56b6842
- SHA1 86fafb5552b7948e6fd0d59ce60810c509a81c7b
- SHA512 96af1e4130872f5a4116137e89215e4c79a89dc8f94de401278f856b84aefe080ce6f04969bffa542e462bbfa6b15d6073acad499bcd4a9005124bd7a7660365
- SSDEEP 6144:HcbcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOa:HCSvO2x9mONvKRILSFnOkx2LIa
- TLSH T1A5846D2AB6A0D076C4B79579C4A247BAFBB1742137204ACFA390475A1F637E2BD3530D
- MD5 SHA1 SHA512 SSDEEP TLSH