Analysis
- max time kernel
148s - max time network
151s - 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, 15:01
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
de0116b568d7f4cfc957110fb40bcabb7a5207a15e7439a9c27eabdd5b12b26d.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
de0116b568d7f4cfc957110fb40bcabb7a5207a15e7439a9c27eabdd5b12b26d.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target de0116b568d7f4cfc957110fb40bcabb7a5207a15e7439a9c27eabdd5b12b26d.exe
- Size 832KB
- Sample260802-sd947avhma
- SHA256 de0116b568d7f4cfc957110fb40bcabb7a5207a15e7439a9c27eabdd5b12b26d
- MD5 3fc91ffa88ffb9c3e582b6d04171a0ca
- SHA1 2556b5201d010582bd302a9600665c6237c2b6dc
- SHA512 79d0c9ae2875efae5b330786f0cea4a9f45cc3dfb197726f41662cfd3a6d9e95ddcb0d5cc027ee643b06da691946e9eb9d2c2972bf7db54ddd34ba3452c957e6
- SSDEEP 12288:fSvO2x9mONvKRILSFnOkx2LIaxy6RJ05FAQjU/LU:qvO2xJKRI2FOkx2LFEAcUY
- TLSH T13F056C22F241C13AD4A7467185FE07ABA674BD10571257CBA3847B2A1FB36D2BE31B0D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1120 15c4f6d8 - 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 2932 de0116b568d7f4cfc957110fb40bcabb7a5207a15e7439a9c27eabdd5b12b26d.exe Destination IP 4 223.5.5.5 2932 de0116b568d7f4cfc957110fb40bcabb7a5207a15e7439a9c27eabdd5b12b26d.exe Destination IP 19 114.114.114.114 2932 de0116b568d7f4cfc957110fb40bcabb7a5207a15e7439a9c27eabdd5b12b26d.exe Destination IP 21 223.5.5.5 2932 de0116b568d7f4cfc957110fb40bcabb7a5207a15e7439a9c27eabdd5b12b26d.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\Content.IE5 15c4f6d8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 15c4f6d8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 15c4f6d8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 15c4f6d8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 15c4f6d8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 15c4f6d8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 15c4f6d8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 15c4f6d8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 15c4f6d8 File created C:\Windows\SysWOW64\15c4f6d8 de0116b568d7f4cfc957110fb40bcabb7a5207a15e7439a9c27eabdd5b12b26d.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 15c4f6d8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 15c4f6d8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 15c4f6d8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 15c4f6d8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 15c4f6d8 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\132cc0 15c4f6d8 File opened for modification C:\Windows\323268 de0116b568d7f4cfc957110fb40bcabb7a5207a15e7439a9c27eabdd5b12b26d.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 de0116b568d7f4cfc957110fb40bcabb7a5207a15e7439a9c27eabdd5b12b26d.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 15c4f6d8 - 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:" 15c4f6d8 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 15c4f6d8 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 15c4f6d8 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 15c4f6d8 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 15c4f6d8 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 15c4f6d8 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 15c4f6d8 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 15c4f6d8 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 15c4f6d8 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 1120 15c4f6d8 1120 15c4f6d8 1120 15c4f6d8 1120 15c4f6d8 1120 15c4f6d8 1120 15c4f6d8 1120 15c4f6d8 1120 15c4f6d8 2932 de0116b568d7f4cfc957110fb40bcabb7a5207a15e7439a9c27eabdd5b12b26d.exe 2932 de0116b568d7f4cfc957110fb40bcabb7a5207a15e7439a9c27eabdd5b12b26d.exe 2932 de0116b568d7f4cfc957110fb40bcabb7a5207a15e7439a9c27eabdd5b12b26d.exe 2932 de0116b568d7f4cfc957110fb40bcabb7a5207a15e7439a9c27eabdd5b12b26d.exe 2932 de0116b568d7f4cfc957110fb40bcabb7a5207a15e7439a9c27eabdd5b12b26d.exe 2932 de0116b568d7f4cfc957110fb40bcabb7a5207a15e7439a9c27eabdd5b12b26d.exe 2932 de0116b568d7f4cfc957110fb40bcabb7a5207a15e7439a9c27eabdd5b12b26d.exe 2932 de0116b568d7f4cfc957110fb40bcabb7a5207a15e7439a9c27eabdd5b12b26d.exe 2932 de0116b568d7f4cfc957110fb40bcabb7a5207a15e7439a9c27eabdd5b12b26d.exe 2932 de0116b568d7f4cfc957110fb40bcabb7a5207a15e7439a9c27eabdd5b12b26d.exe 2932 de0116b568d7f4cfc957110fb40bcabb7a5207a15e7439a9c27eabdd5b12b26d.exe 2932 de0116b568d7f4cfc957110fb40bcabb7a5207a15e7439a9c27eabdd5b12b26d.exe 2932 de0116b568d7f4cfc957110fb40bcabb7a5207a15e7439a9c27eabdd5b12b26d.exe 2932 de0116b568d7f4cfc957110fb40bcabb7a5207a15e7439a9c27eabdd5b12b26d.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2932 de0116b568d7f4cfc957110fb40bcabb7a5207a15e7439a9c27eabdd5b12b26d.exe Token: SeTcbPrivilege 2932 de0116b568d7f4cfc957110fb40bcabb7a5207a15e7439a9c27eabdd5b12b26d.exe Token: SeDebugPrivilege 1120 15c4f6d8 Token: SeTcbPrivilege 1120 15c4f6d8
Processes
-
C:\Users\Admin\AppData\Local\Temp\de0116b568d7f4cfc957110fb40bcabb7a5207a15e7439a9c27eabdd5b12b26d.exe"C:\Users\Admin\AppData\Local\Temp\de0116b568d7f4cfc957110fb40bcabb7a5207a15e7439a9c27eabdd5b12b26d.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:2932
-
C:\Windows\Syswow64\15c4f6d8C:\Windows\Syswow64\15c4f6d81⤵
- 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:1120
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\15c4f6d8
- Size 832KB
- SHA256 b50cfe5d527d94baef5c5773cb139ebeffca551f39ed4f77686fa45a308c7d5d
- MD5 64569503727b91125a070b381e6c2de2
- SHA1 803fd2f794b22d4f77e54bbde09f76b9ce5eb5da
- SHA512 e99dd0a4b489eae9e9509ab78a3569bf6e7f582b5c4d25eb51cdd9710074294a597c007a391262431d9a42072f50bed6abe1cd08df2495edafd01225f7a29e65
- SSDEEP 12288:ASvO2x9mONvKRILSFnOkx2LIaxy6RJ05FAQjU/LU:bvO2xJKRI2FOkx2LFEAcUY
- TLSH T12E056C22F241C13AD4A7467185FE07ABA674BD10571257CBA3847B2A1FB36D2BE31B0D
- MD5 SHA1 SHA512 SSDEEP TLSH