Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
11/05/2026, 19:37
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
eb6309f3b9e301330e21149442bb983bf4e5cf6f52708b0b154532201648d5a3.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
eb6309f3b9e301330e21149442bb983bf4e5cf6f52708b0b154532201648d5a3.exe
Resource
win11-20260130-en
windows11-21h2-x64
8 signatures
150 seconds
General
- Target eb6309f3b9e301330e21149442bb983bf4e5cf6f52708b0b154532201648d5a3.exe
- Size 2.0MB
- Sample260511-ycbg5ahs41
- SHA256 eb6309f3b9e301330e21149442bb983bf4e5cf6f52708b0b154532201648d5a3
- MD5 0e8d32217449dedbe60563836803c2bd
- SHA1 5512472d874c80dc701d974bee0ddb0327039bb9
- SHA512 43c45929205a570111028f2c0d599c84c305b2b9b29d791f30d36151c150db7cc38fa492274e6764b735cd461e9491f18c290d79012e56068373148346ee130b
- SSDEEP 49152:jHHKO29QG56/OJdJCXDrsOFZMjHfUTGkQy58:jnKdVkOhCXHHFZMjHfUKkVi
- TLSH T1EDA57D31A6C18036E1B3867586FA56FAA5247C216311A5CF63C47A2A1F737D3EE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5052 582a9254 - Unexpected DNS network traffic destination 6 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 92 223.5.5.5 5024 eb6309f3b9e301330e21149442bb983bf4e5cf6f52708b0b154532201648d5a3.exe Destination IP 3 114.114.114.114 5024 eb6309f3b9e301330e21149442bb983bf4e5cf6f52708b0b154532201648d5a3.exe Destination IP 4 223.5.5.5 5024 eb6309f3b9e301330e21149442bb983bf4e5cf6f52708b0b154532201648d5a3.exe Destination IP 34 114.114.114.114 5024 eb6309f3b9e301330e21149442bb983bf4e5cf6f52708b0b154532201648d5a3.exe Destination IP 35 223.5.5.5 5024 eb6309f3b9e301330e21149442bb983bf4e5cf6f52708b0b154532201648d5a3.exe Destination IP 91 114.114.114.114 5024 eb6309f3b9e301330e21149442bb983bf4e5cf6f52708b0b154532201648d5a3.exe - Drops file in System32 directory 13 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 582a9254 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 582a9254 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 582a9254 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 582a9254 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 582a9254 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 582a9254 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3EC845F33427F1C99AF855BE8930371C 582a9254 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3EC845F33427F1C99AF855BE8930371C 582a9254 File created C:\Windows\SysWOW64\582a9254 eb6309f3b9e301330e21149442bb983bf4e5cf6f52708b0b154532201648d5a3.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 582a9254 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 582a9254 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 582a9254 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 582a9254 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\567df8 582a9254 File opened for modification C:\Windows\560340 eb6309f3b9e301330e21149442bb983bf4e5cf6f52708b0b154532201648d5a3.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 582a9254 Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language eb6309f3b9e301330e21149442bb983bf4e5cf6f52708b0b154532201648d5a3.exe - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 582a9254 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 582a9254 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 582a9254 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 582a9254 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 582a9254 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 582a9254 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 582a9254 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 582a9254 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 582a9254 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 5052 582a9254 5052 582a9254 5052 582a9254 5052 582a9254 5052 582a9254 5052 582a9254 5052 582a9254 5052 582a9254 5024 eb6309f3b9e301330e21149442bb983bf4e5cf6f52708b0b154532201648d5a3.exe 5024 eb6309f3b9e301330e21149442bb983bf4e5cf6f52708b0b154532201648d5a3.exe 5024 eb6309f3b9e301330e21149442bb983bf4e5cf6f52708b0b154532201648d5a3.exe 5024 eb6309f3b9e301330e21149442bb983bf4e5cf6f52708b0b154532201648d5a3.exe 5024 eb6309f3b9e301330e21149442bb983bf4e5cf6f52708b0b154532201648d5a3.exe 5024 eb6309f3b9e301330e21149442bb983bf4e5cf6f52708b0b154532201648d5a3.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 5024 eb6309f3b9e301330e21149442bb983bf4e5cf6f52708b0b154532201648d5a3.exe Token: SeTcbPrivilege 5024 eb6309f3b9e301330e21149442bb983bf4e5cf6f52708b0b154532201648d5a3.exe Token: SeDebugPrivilege 5052 582a9254 Token: SeTcbPrivilege 5052 582a9254
Processes
-
C:\Users\Admin\AppData\Local\Temp\eb6309f3b9e301330e21149442bb983bf4e5cf6f52708b0b154532201648d5a3.exe"C:\Users\Admin\AppData\Local\Temp\eb6309f3b9e301330e21149442bb983bf4e5cf6f52708b0b154532201648d5a3.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:5024
-
C:\Windows\Syswow64\582a9254C:\Windows\Syswow64\582a92541⤵
- 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:5052
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\582a9254
- Size 2.0MB
- SHA256 dd0748b7c4f11e356fcf3041c37c9d685a20d861380e11c980936d953dff1704
- MD5 36ce7901cc58fbaada671871a61b64c3
- SHA1 453f7ea61badcfa79b7e9f2b90759795152cd7dc
- SHA512 5f212b1e565c3cc4810ba37183a15435904b60abe0af04f3cffebe686e6923d2bec875f883dba9166c79bf3f7221dcecd481317559a5f5fa7062292555f270ba
- SSDEEP 49152:UHHKO29QG56/OJdJCXDrsOFZMjHfUTGkQy58:UnKdVkOhCXHHFZMjHfUKkVi
- TLSH T1A7A57D31A6C18036E1B3867586FA56FAA5247C216311A5CF63C47A2A1F737D3EE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH