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, 03:03
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
7e32b49271b17919b6d281f10404e36dd3c1960081f2167797fa095c397beab4.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
7e32b49271b17919b6d281f10404e36dd3c1960081f2167797fa095c397beab4.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 7e32b49271b17919b6d281f10404e36dd3c1960081f2167797fa095c397beab4.exe
- Size 511KB
- Sample260802-dkc1pscc85
- SHA256 7e32b49271b17919b6d281f10404e36dd3c1960081f2167797fa095c397beab4
- MD5 a5a50ff48dac69dfa9aa64b4991f9621
- SHA1 554d4c535c496ba748772cd6e933061def887231
- SHA512 cfa84eec8bd95076bab9c5e60356d2c4a2021f531836c8a3759261f395d833af95cce7a5a3fdca515d075df0a91918ecfbbbd9981a81293866c175d33057dc7d
- SSDEEP 6144:scTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOax5Rv0:sSvO2x9mONvKRILSFnOkx2LIax5F0
- TLSH T184B45C26F6908036C4B34575C5F64BAAFAB4BC21631156CBA3943A6A1F737D2BD3130E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4840 dfcbd3b4 - 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 1 114.114.114.114 916 7e32b49271b17919b6d281f10404e36dd3c1960081f2167797fa095c397beab4.exe Destination IP 2 223.5.5.5 916 7e32b49271b17919b6d281f10404e36dd3c1960081f2167797fa095c397beab4.exe Destination IP 23 114.114.114.114 916 7e32b49271b17919b6d281f10404e36dd3c1960081f2167797fa095c397beab4.exe Destination IP 24 223.5.5.5 916 7e32b49271b17919b6d281f10404e36dd3c1960081f2167797fa095c397beab4.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\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 dfcbd3b4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 dfcbd3b4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies dfcbd3b4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache dfcbd3b4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 dfcbd3b4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 dfcbd3b4 File created C:\Windows\SysWOW64\dfcbd3b4 7e32b49271b17919b6d281f10404e36dd3c1960081f2167797fa095c397beab4.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 dfcbd3b4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE dfcbd3b4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 dfcbd3b4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData dfcbd3b4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content dfcbd3b4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 dfcbd3b4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 dfcbd3b4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft dfcbd3b4 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\52dcd0 dfcbd3b4 File opened for modification C:\Windows\faea8 7e32b49271b17919b6d281f10404e36dd3c1960081f2167797fa095c397beab4.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 dfcbd3b4 Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 7e32b49271b17919b6d281f10404e36dd3c1960081f2167797fa095c397beab4.exe - 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 dfcbd3b4 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" dfcbd3b4 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" dfcbd3b4 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" dfcbd3b4 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" dfcbd3b4 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" dfcbd3b4 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing dfcbd3b4 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" dfcbd3b4 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ dfcbd3b4 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 4840 dfcbd3b4 4840 dfcbd3b4 4840 dfcbd3b4 4840 dfcbd3b4 4840 dfcbd3b4 4840 dfcbd3b4 4840 dfcbd3b4 4840 dfcbd3b4 916 7e32b49271b17919b6d281f10404e36dd3c1960081f2167797fa095c397beab4.exe 916 7e32b49271b17919b6d281f10404e36dd3c1960081f2167797fa095c397beab4.exe 916 7e32b49271b17919b6d281f10404e36dd3c1960081f2167797fa095c397beab4.exe 916 7e32b49271b17919b6d281f10404e36dd3c1960081f2167797fa095c397beab4.exe 916 7e32b49271b17919b6d281f10404e36dd3c1960081f2167797fa095c397beab4.exe 916 7e32b49271b17919b6d281f10404e36dd3c1960081f2167797fa095c397beab4.exe 916 7e32b49271b17919b6d281f10404e36dd3c1960081f2167797fa095c397beab4.exe 916 7e32b49271b17919b6d281f10404e36dd3c1960081f2167797fa095c397beab4.exe 916 7e32b49271b17919b6d281f10404e36dd3c1960081f2167797fa095c397beab4.exe 916 7e32b49271b17919b6d281f10404e36dd3c1960081f2167797fa095c397beab4.exe 916 7e32b49271b17919b6d281f10404e36dd3c1960081f2167797fa095c397beab4.exe 916 7e32b49271b17919b6d281f10404e36dd3c1960081f2167797fa095c397beab4.exe 916 7e32b49271b17919b6d281f10404e36dd3c1960081f2167797fa095c397beab4.exe 916 7e32b49271b17919b6d281f10404e36dd3c1960081f2167797fa095c397beab4.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 916 7e32b49271b17919b6d281f10404e36dd3c1960081f2167797fa095c397beab4.exe Token: SeTcbPrivilege 916 7e32b49271b17919b6d281f10404e36dd3c1960081f2167797fa095c397beab4.exe Token: SeDebugPrivilege 4840 dfcbd3b4 Token: SeTcbPrivilege 4840 dfcbd3b4
Processes
-
C:\Users\Admin\AppData\Local\Temp\7e32b49271b17919b6d281f10404e36dd3c1960081f2167797fa095c397beab4.exe"C:\Users\Admin\AppData\Local\Temp\7e32b49271b17919b6d281f10404e36dd3c1960081f2167797fa095c397beab4.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:916
-
C:\Windows\Syswow64\dfcbd3b4C:\Windows\Syswow64\dfcbd3b41⤵
- 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:4840
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\dfcbd3b4
- Size 511KB
- SHA256 02046faa81eb63c6db7c5b561d3da57476d24ca0d5e458d674e7264950e0a19d
- MD5 49c99612bad22cb5d466e3be90287194
- SHA1 3a513ae147ea547250e824f6d9983e59484bbaef
- SHA512 395a7d546e0fbe84652100576bca2b50811e2f4e505fdb395d3bcf867c08a7c19b907836920638ecd48810d6624fa4a2943d3ef5eb7d73d7fe72a58ffe53d6c8
- SSDEEP 6144:IcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOax5Rv0:ISvO2x9mONvKRILSFnOkx2LIax5F0
- TLSH T12FB45B26F6908036C4B34575C5F64BAAFAB4BC21631156CBA3943A6A1F737D2BD3130E
- MD5 SHA1 SHA512 SSDEEP TLSH