Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
14/07/2026, 20:18
Behavioral task
behavioral1
Sample
6ca7eeb3011269d1e123695bafc8811a9b52dd10c7ef1026ca04aaf67364c494.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
General
- Target 6ca7eeb3011269d1e123695bafc8811a9b52dd10c7ef1026ca04aaf67364c494.exe
- Size 548KB
- Sample260714-y3rxssfx21
- SHA256 6ca7eeb3011269d1e123695bafc8811a9b52dd10c7ef1026ca04aaf67364c494
- MD5 48f74352b6f793a09ef42866a5177c6e
- SHA1 b9a7ced7b48ac631d3e14737b6bf991124fc50db
- SHA512 a4e53e462a8db7edf1e2579e8d60971e31f37df2f83e694c52446933c431b3bc37108a11d5b994dfc9990f645aff0a31881f75a8325c7dad5c5417ba8bbd9119
- SSDEEP 6144:Yl51orRJXlDixHkUXe35r6cEOkCybEaQRXr9HNdvOa:cqXUHkUXe39gOkx2LIa
- TLSH T160C4BF5BF2744076C49BD678C9935A9AFBF1B815872143CF1320825A1F737E2AE3A325
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4112 62bce0f0 - 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 4 223.5.5.5 1876 6ca7eeb3011269d1e123695bafc8811a9b52dd10c7ef1026ca04aaf67364c494.exe Destination IP 37 114.114.114.114 1876 6ca7eeb3011269d1e123695bafc8811a9b52dd10c7ef1026ca04aaf67364c494.exe Destination IP 40 223.5.5.5 1876 6ca7eeb3011269d1e123695bafc8811a9b52dd10c7ef1026ca04aaf67364c494.exe Destination IP 3 114.114.114.114 1876 6ca7eeb3011269d1e123695bafc8811a9b52dd10c7ef1026ca04aaf67364c494.exe - Drops file in System32 directory 15 IoCs
description ioc Process File created C:\Windows\SysWOW64\62bce0f0 6ca7eeb3011269d1e123695bafc8811a9b52dd10c7ef1026ca04aaf67364c494.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3EC845F33427F1C99AF855BE8930371C 62bce0f0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 62bce0f0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 62bce0f0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 62bce0f0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 62bce0f0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 62bce0f0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 62bce0f0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3EC845F33427F1C99AF855BE8930371C 62bce0f0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 62bce0f0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\AAD646CB44373074ADE741C38400E7E1 62bce0f0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 62bce0f0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 62bce0f0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\AAD646CB44373074ADE741C38400E7E1 62bce0f0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 62bce0f0 -
resource yara_rule behavioral1/memory/1876-0-0x0000000000210000-0x0000000000299000-memory.dmp upx behavioral1/files/0x00120000000233f3-2.dat upx behavioral1/memory/4112-4-0x0000000000E60000-0x0000000000EE9000-memory.dmp upx behavioral1/memory/1876-10-0x0000000000210000-0x0000000000299000-memory.dmp upx behavioral1/memory/4112-12-0x0000000000E60000-0x0000000000EE9000-memory.dmp upx behavioral1/memory/1876-32-0x0000000000210000-0x0000000000299000-memory.dmp upx behavioral1/memory/4112-33-0x0000000000E60000-0x0000000000EE9000-memory.dmp upx behavioral1/memory/1876-37-0x0000000000210000-0x0000000000299000-memory.dmp upx behavioral1/memory/4112-40-0x0000000000E60000-0x0000000000EE9000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\466620 62bce0f0 File opened for modification C:\Windows\201e28 6ca7eeb3011269d1e123695bafc8811a9b52dd10c7ef1026ca04aaf67364c494.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 62bce0f0 Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 6ca7eeb3011269d1e123695bafc8811a9b52dd10c7ef1026ca04aaf67364c494.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\Cookies\CachePrefix = "Cookie:" 62bce0f0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 62bce0f0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 62bce0f0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 62bce0f0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 62bce0f0 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 62bce0f0 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 62bce0f0 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 62bce0f0 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 62bce0f0 - Modifies system certificate store 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\1F24C630CDA418EF2069FFAD4FDD5F463A1B69AA 62bce0f0 Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\1F24C630CDA418EF2069FFAD4FDD5F463A1B69AA\Blob = 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 62bce0f0 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 4112 62bce0f0 4112 62bce0f0 4112 62bce0f0 4112 62bce0f0 4112 62bce0f0 4112 62bce0f0 4112 62bce0f0 4112 62bce0f0 1876 6ca7eeb3011269d1e123695bafc8811a9b52dd10c7ef1026ca04aaf67364c494.exe 1876 6ca7eeb3011269d1e123695bafc8811a9b52dd10c7ef1026ca04aaf67364c494.exe 1876 6ca7eeb3011269d1e123695bafc8811a9b52dd10c7ef1026ca04aaf67364c494.exe 1876 6ca7eeb3011269d1e123695bafc8811a9b52dd10c7ef1026ca04aaf67364c494.exe 1876 6ca7eeb3011269d1e123695bafc8811a9b52dd10c7ef1026ca04aaf67364c494.exe 1876 6ca7eeb3011269d1e123695bafc8811a9b52dd10c7ef1026ca04aaf67364c494.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1876 6ca7eeb3011269d1e123695bafc8811a9b52dd10c7ef1026ca04aaf67364c494.exe Token: SeTcbPrivilege 1876 6ca7eeb3011269d1e123695bafc8811a9b52dd10c7ef1026ca04aaf67364c494.exe Token: SeDebugPrivilege 4112 62bce0f0 Token: SeTcbPrivilege 4112 62bce0f0
Processes
-
C:\Users\Admin\AppData\Local\Temp\6ca7eeb3011269d1e123695bafc8811a9b52dd10c7ef1026ca04aaf67364c494.exe"C:\Users\Admin\AppData\Local\Temp\6ca7eeb3011269d1e123695bafc8811a9b52dd10c7ef1026ca04aaf67364c494.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:1876
-
C:\Windows\Syswow64\62bce0f0C:\Windows\Syswow64\62bce0f01⤵
- 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:4112
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\62bce0f0
- Size 548KB
- SHA256 bbeb0a8ebbd5964b3932454825f5380b4beeefbea3504eaf9603615bb04230d5
- MD5 2eed1d8a5e8b4160dcc0a36e4e7ff91a
- SHA1 12af96b76a6dc98608e1a50d83775f825b0e52cc
- SHA512 8bcae7b910ef555368c838146d8caada31d4a80bd80c4e5480257bb775a16d4f2ea19dfe4f89275e8a49b9615e79ba968f6e6f3ed89c57c47c0f1adf2f4d7907
- SSDEEP 6144:Kl51orRJXlDixHkUXe35r6cEOkCybEaQRXr9HNdvOa:yqXUHkUXe39gOkx2LIa
- TLSH T1AAC4BF5BF2744076C49BD678C9935A9AFBF1B815872143CF1320825A1F737E2AE3A325
- MD5 SHA1 SHA512 SSDEEP TLSH