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
09/07/2026, 23:25
Behavioral task
behavioral1
Sample
d003ade9564151b45d5a925cae2927f37970ecfe81dfd073975db1bb682996cc.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
General
- Target d003ade9564151b45d5a925cae2927f37970ecfe81dfd073975db1bb682996cc.exe
- Size 576KB
- Sample260709-3ef8lsby8x
- SHA256 d003ade9564151b45d5a925cae2927f37970ecfe81dfd073975db1bb682996cc
- MD5 78153ad88533165cd4378fc2e5da6d3b
- SHA1 400dcd0f790a0f179e11c886068b886a73efc0f3
- SHA512 b0a2251db9a2a1620d113a510ae9eff2893c84311bddd6f173d049de822d1c4bf01795e941cc3f2bc2125427244d91555889ef9f7dca8b7e45dc948cd44a4c05
- SSDEEP 6144:UcTgav1cdCTuoPbgwmOLJvKRwLSFXdFwirGcEOkCybEaQRXr9HNdvOa+y8K/:USvO2x9mONvKRwLSFtsOkx2LIa+yx
- TLSH T177C46D26B6908072C4779578C4A257AAFBB1BC2127204ACFA390775A1F737D2BE3570D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3524 aaac6518 - 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 6 223.5.5.5 2936 d003ade9564151b45d5a925cae2927f37970ecfe81dfd073975db1bb682996cc.exe Destination IP 44 114.114.114.114 2936 d003ade9564151b45d5a925cae2927f37970ecfe81dfd073975db1bb682996cc.exe Destination IP 45 223.5.5.5 2936 d003ade9564151b45d5a925cae2927f37970ecfe81dfd073975db1bb682996cc.exe Destination IP 5 114.114.114.114 2936 d003ade9564151b45d5a925cae2927f37970ecfe81dfd073975db1bb682996cc.exe - Drops file in System32 directory 17 IoCs
description ioc Process File created C:\Windows\SysWOW64\aaac6518 d003ade9564151b45d5a925cae2927f37970ecfe81dfd073975db1bb682996cc.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 aaac6518 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft aaac6518 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 aaac6518 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 aaac6518 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 aaac6518 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 aaac6518 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\AAD646CB44373074ADE741C38400E7E1 aaac6518 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE aaac6518 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies aaac6518 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\AAD646CB44373074ADE741C38400E7E1 aaac6518 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 aaac6518 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache aaac6518 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData aaac6518 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 aaac6518 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content aaac6518 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 aaac6518 -
resource yara_rule behavioral1/memory/2936-0-0x0000000000560000-0x00000000005EC000-memory.dmp upx behavioral1/files/0x001100000001e4cc-2.dat upx behavioral1/memory/3524-4-0x0000000000DE0000-0x0000000000E6C000-memory.dmp upx behavioral1/memory/2936-12-0x0000000000560000-0x00000000005EC000-memory.dmp upx behavioral1/memory/3524-13-0x0000000000DE0000-0x0000000000E6C000-memory.dmp upx behavioral1/memory/3524-32-0x0000000000DE0000-0x0000000000E6C000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\3c5508 aaac6518 File opened for modification C:\Windows\3243f0 d003ade9564151b45d5a925cae2927f37970ecfe81dfd073975db1bb682996cc.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 d003ade9564151b45d5a925cae2927f37970ecfe81dfd073975db1bb682996cc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language aaac6518 - 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:" aaac6518 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" aaac6518 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ aaac6518 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" aaac6518 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" aaac6518 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" aaac6518 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" aaac6518 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing aaac6518 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix aaac6518 - Modifies system certificate store 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\1F24C630CDA418EF2069FFAD4FDD5F463A1B69AA aaac6518 Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\1F24C630CDA418EF2069FFAD4FDD5F463A1B69AA\Blob = 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 aaac6518 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 3524 aaac6518 3524 aaac6518 3524 aaac6518 3524 aaac6518 3524 aaac6518 3524 aaac6518 3524 aaac6518 3524 aaac6518 2936 d003ade9564151b45d5a925cae2927f37970ecfe81dfd073975db1bb682996cc.exe 2936 d003ade9564151b45d5a925cae2927f37970ecfe81dfd073975db1bb682996cc.exe 2936 d003ade9564151b45d5a925cae2927f37970ecfe81dfd073975db1bb682996cc.exe 2936 d003ade9564151b45d5a925cae2927f37970ecfe81dfd073975db1bb682996cc.exe 2936 d003ade9564151b45d5a925cae2927f37970ecfe81dfd073975db1bb682996cc.exe 2936 d003ade9564151b45d5a925cae2927f37970ecfe81dfd073975db1bb682996cc.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2936 d003ade9564151b45d5a925cae2927f37970ecfe81dfd073975db1bb682996cc.exe Token: SeTcbPrivilege 2936 d003ade9564151b45d5a925cae2927f37970ecfe81dfd073975db1bb682996cc.exe Token: SeDebugPrivilege 3524 aaac6518 Token: SeTcbPrivilege 3524 aaac6518
Processes
-
C:\Users\Admin\AppData\Local\Temp\d003ade9564151b45d5a925cae2927f37970ecfe81dfd073975db1bb682996cc.exe"C:\Users\Admin\AppData\Local\Temp\d003ade9564151b45d5a925cae2927f37970ecfe81dfd073975db1bb682996cc.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:2936
-
C:\Windows\Syswow64\aaac6518C:\Windows\Syswow64\aaac65181⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3524
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\aaac6518
- Size 576KB
- SHA256 e9811f12c819967b42308716398232a3923affbbfcd6f6b6be4d4fb2e6835447
- MD5 d42c4d9dfb6ed0fe62c3477f6a8f4a16
- SHA1 24b65cc92195c1b881b2a91b4f17b2ac33667454
- SHA512 13b93e6a3a6513dcdd1702d8c5acfe328f37b03f530b8d89120bdf8374ccaec79c337d3590ec5eb6b5c2d653832c14f25c686d3c945d6bdd67c8947806b15ee0
- SSDEEP 6144:fcTgav1cdCTuoPbgwmOLJvKRwLSFXdFwirGcEOkCybEaQRXr9HNdvOa+y8K/:fSvO2x9mONvKRwLSFtsOkx2LIa+yx
- TLSH T17AC46D26B6908072C4779578C4A257AAFBB1BC2127204ACFA390775A1F737D2BE3570D
- MD5 SHA1 SHA512 SSDEEP TLSH