Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
02/08/2026, 03:04
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
dde4fec2478175447e9ded3b786ea95b16cd83d8ad0b5644c7fc7b8c607e31ab.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
dde4fec2478175447e9ded3b786ea95b16cd83d8ad0b5644c7fc7b8c607e31ab.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target dde4fec2478175447e9ded3b786ea95b16cd83d8ad0b5644c7fc7b8c607e31ab.exe
- Size 511KB
- Sample260802-dkpphacc97
- SHA256 dde4fec2478175447e9ded3b786ea95b16cd83d8ad0b5644c7fc7b8c607e31ab
- MD5 5e90674ec5757f138f583e8dd8e17262
- SHA1 c4edc14bc2072b2b5fc5fe733336ab3ec5750774
- SHA512 283f1f09953072f487d41d3b6f147d8ffff734e1569c5e7cf71d833447224fad6ec82b4861e45023d46ad8b0ddeed6faf01501fd0ee5f5e4e434385b05fb4c15
- SSDEEP 6144:IcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOax5Rv0:ISvO2x9mONvKRILSFnOkx2LIax5F0
- TLSH T1FBB45C26F6908036C4B34575C5F64BAAFAB4BC21631156CBA3943A6A1F737D2BD3130E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3948 3174ea40 - 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 41 223.5.5.5 4116 dde4fec2478175447e9ded3b786ea95b16cd83d8ad0b5644c7fc7b8c607e31ab.exe Destination IP 3 114.114.114.114 4116 dde4fec2478175447e9ded3b786ea95b16cd83d8ad0b5644c7fc7b8c607e31ab.exe Destination IP 4 223.5.5.5 4116 dde4fec2478175447e9ded3b786ea95b16cd83d8ad0b5644c7fc7b8c607e31ab.exe Destination IP 40 114.114.114.114 4116 dde4fec2478175447e9ded3b786ea95b16cd83d8ad0b5644c7fc7b8c607e31ab.exe - Drops file in System32 directory 13 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 3174ea40 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 3174ea40 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 3174ea40 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 3174ea40 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 3174ea40 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 3174ea40 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 3174ea40 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 3174ea40 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 3174ea40 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 3174ea40 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 3174ea40 File created C:\Windows\SysWOW64\3174ea40 dde4fec2478175447e9ded3b786ea95b16cd83d8ad0b5644c7fc7b8c607e31ab.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 3174ea40 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\439758 3174ea40 File opened for modification C:\Windows\4677a8 dde4fec2478175447e9ded3b786ea95b16cd83d8ad0b5644c7fc7b8c607e31ab.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 dde4fec2478175447e9ded3b786ea95b16cd83d8ad0b5644c7fc7b8c607e31ab.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 3174ea40 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 3174ea40 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 3174ea40 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 3174ea40 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 3174ea40 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 3174ea40 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 3174ea40 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 3174ea40 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 3174ea40 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 3174ea40 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 3948 3174ea40 3948 3174ea40 3948 3174ea40 3948 3174ea40 3948 3174ea40 3948 3174ea40 3948 3174ea40 3948 3174ea40 4116 dde4fec2478175447e9ded3b786ea95b16cd83d8ad0b5644c7fc7b8c607e31ab.exe 4116 dde4fec2478175447e9ded3b786ea95b16cd83d8ad0b5644c7fc7b8c607e31ab.exe 4116 dde4fec2478175447e9ded3b786ea95b16cd83d8ad0b5644c7fc7b8c607e31ab.exe 4116 dde4fec2478175447e9ded3b786ea95b16cd83d8ad0b5644c7fc7b8c607e31ab.exe 4116 dde4fec2478175447e9ded3b786ea95b16cd83d8ad0b5644c7fc7b8c607e31ab.exe 4116 dde4fec2478175447e9ded3b786ea95b16cd83d8ad0b5644c7fc7b8c607e31ab.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4116 dde4fec2478175447e9ded3b786ea95b16cd83d8ad0b5644c7fc7b8c607e31ab.exe Token: SeTcbPrivilege 4116 dde4fec2478175447e9ded3b786ea95b16cd83d8ad0b5644c7fc7b8c607e31ab.exe Token: SeDebugPrivilege 3948 3174ea40 Token: SeTcbPrivilege 3948 3174ea40
Processes
-
C:\Users\Admin\AppData\Local\Temp\dde4fec2478175447e9ded3b786ea95b16cd83d8ad0b5644c7fc7b8c607e31ab.exe"C:\Users\Admin\AppData\Local\Temp\dde4fec2478175447e9ded3b786ea95b16cd83d8ad0b5644c7fc7b8c607e31ab.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:4116
-
C:\Windows\Syswow64\3174ea40C:\Windows\Syswow64\3174ea401⤵
- 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:3948
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\3174ea40
- Size 511KB
- SHA256 6a0502fc9214f8109b5d94ffd0807612b1b74372c68b7223222ae31b01b36a96
- MD5 6463c1443fea1db161702956f17608ee
- SHA1 b27a2186894b8b427a868e81a8ba6781c396512d
- SHA512 2ff1d5f03597717c7049ca98458716cb2bc7ee7e476d43dc7ecae230ea50a44fcb60d39b673253e95bef84b54341e2e1b461c38e9230185e0cd2c8606beacbc4
- SSDEEP 6144:CcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOax5Rv0:CSvO2x9mONvKRILSFnOkx2LIax5F0
- TLSH T1BCB45C26F6908036C4B34575C5F64BAAFAB4BC21631156CBA3943A6A1F737D2BD3130E
- MD5 SHA1 SHA512 SSDEEP TLSH