Analysis
- max time kernel
149s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
11/05/2026, 19:54
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
908af1670d24cd5970e718cabea57d722a21d347271587cf65a6b48e309ce9e6.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
908af1670d24cd5970e718cabea57d722a21d347271587cf65a6b48e309ce9e6.exe
Resource
win11-20260130-en
windows11-21h2-x64
8 signatures
150 seconds
General
- Target 908af1670d24cd5970e718cabea57d722a21d347271587cf65a6b48e309ce9e6.exe
- Size 2.4MB
- Sample260511-ymrl4ac13m
- SHA256 908af1670d24cd5970e718cabea57d722a21d347271587cf65a6b48e309ce9e6
- MD5 6104db408505f435d45746103c10f515
- SHA1 cd65e29ea8b16c2248dc506e83b531c50e2b0920
- SHA512 92fce5c27e4fe8df6a106def056edc6a9a3321f104a4039da3ff0359ace99e57f6994d6861aa165735164c78813115a8aeff005bdc56df472c73a7a5941fa433
- SSDEEP 49152:AHHKO29QG56/OJdJCXDrsOFZMjHfUTGkQy5QZuTtg:AnKdVkOhCXHHFZMjHfUKkVWsi
- TLSH T1E1B58E31E6818136D1B34671C6FA57BBA5287C221711A5CFA3C47A2A1F736D3AE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3536 6218fd36 - 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 4872 908af1670d24cd5970e718cabea57d722a21d347271587cf65a6b48e309ce9e6.exe Destination IP 2 223.5.5.5 4872 908af1670d24cd5970e718cabea57d722a21d347271587cf65a6b48e309ce9e6.exe Destination IP 12 114.114.114.114 4872 908af1670d24cd5970e718cabea57d722a21d347271587cf65a6b48e309ce9e6.exe Destination IP 13 223.5.5.5 4872 908af1670d24cd5970e718cabea57d722a21d347271587cf65a6b48e309ce9e6.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 6218fd36 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 6218fd36 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 6218fd36 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 6218fd36 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 6218fd36 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 6218fd36 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 6218fd36 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 6218fd36 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 6218fd36 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 6218fd36 File created C:\Windows\SysWOW64\6218fd36 908af1670d24cd5970e718cabea57d722a21d347271587cf65a6b48e309ce9e6.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 6218fd36 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 6218fd36 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 6218fd36 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 6218fd36 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\3c89a0 6218fd36 File opened for modification C:\Windows\536910 908af1670d24cd5970e718cabea57d722a21d347271587cf65a6b48e309ce9e6.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 6218fd36 Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 908af1670d24cd5970e718cabea57d722a21d347271587cf65a6b48e309ce9e6.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:" 6218fd36 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 6218fd36 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 6218fd36 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 6218fd36 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 6218fd36 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 6218fd36 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 6218fd36 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 6218fd36 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 6218fd36 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 3536 6218fd36 3536 6218fd36 3536 6218fd36 3536 6218fd36 3536 6218fd36 3536 6218fd36 3536 6218fd36 3536 6218fd36 4872 908af1670d24cd5970e718cabea57d722a21d347271587cf65a6b48e309ce9e6.exe 4872 908af1670d24cd5970e718cabea57d722a21d347271587cf65a6b48e309ce9e6.exe 4872 908af1670d24cd5970e718cabea57d722a21d347271587cf65a6b48e309ce9e6.exe 4872 908af1670d24cd5970e718cabea57d722a21d347271587cf65a6b48e309ce9e6.exe 4872 908af1670d24cd5970e718cabea57d722a21d347271587cf65a6b48e309ce9e6.exe 4872 908af1670d24cd5970e718cabea57d722a21d347271587cf65a6b48e309ce9e6.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4872 908af1670d24cd5970e718cabea57d722a21d347271587cf65a6b48e309ce9e6.exe Token: SeTcbPrivilege 4872 908af1670d24cd5970e718cabea57d722a21d347271587cf65a6b48e309ce9e6.exe Token: SeDebugPrivilege 3536 6218fd36 Token: SeTcbPrivilege 3536 6218fd36
Processes
-
C:\Users\Admin\AppData\Local\Temp\908af1670d24cd5970e718cabea57d722a21d347271587cf65a6b48e309ce9e6.exe"C:\Users\Admin\AppData\Local\Temp\908af1670d24cd5970e718cabea57d722a21d347271587cf65a6b48e309ce9e6.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:4872
-
C:\Windows\Syswow64\6218fd36C:\Windows\Syswow64\6218fd361⤵
- 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:3536
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\6218fd36
- Size 2.4MB
- SHA256 866c67d7730b421f76a983a114c999a61ac2310b1c40a6af30061bbd3c799881
- MD5 2c22d5cc038b08b7734ee08eaa04e6ed
- SHA1 9f690f900bd2eb21a52392f0e5fefea8493352d8
- SHA512 8209c8f051072fb2348a41cd2d93d2193ac9a0c778bea8bf8962f25e1d59da7d51aa5d43c2e62cc78945db69b7c21a003ea2c618117ab6cf5d74bfbc2dcdf5f8
- SSDEEP 49152:HHHKO29QG56/OJdJCXDrsOFZMjHfUTGkQy5QZuTtg:HnKdVkOhCXHHFZMjHfUKkVWsi
- TLSH T1E5B58E31E6818136D1B34671C6FA57BBA5287C221711A5CFA3C47A2A1F736D3AE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH