Analysis
- max time kernel
148s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
07/08/2026, 01:10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
ea37a43500a06999af9b43ad42e7a8116bace3a8b4e8c800d75001cbcd834a87.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
ea37a43500a06999af9b43ad42e7a8116bace3a8b4e8c800d75001cbcd834a87.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target ea37a43500a06999af9b43ad42e7a8116bace3a8b4e8c800d75001cbcd834a87.exe
- Size 395KB
- Sample260807-bjmseadc97
- SHA256 ea37a43500a06999af9b43ad42e7a8116bace3a8b4e8c800d75001cbcd834a87
- MD5 b687ec4767ac38758caabd1402cb836e
- SHA1 64bcb9e6acb7ee0c4c531eec4d7c3b28e7c5b4f2
- SHA512 d1dc9c9ac75ea8b14f4271e44722aadcd87ff2cdc2571e3325ef8f6e1c4eb5cff3998be86a7fa9adc78dce1453eb7725d608cb7a96846827fee832cab4f6901d
- SSDEEP 6144:NcbcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOa:NCSvO2x9mONvKRILSFnOkx2LIa
- TLSH T1C5846D2AB6A0D076C4B79579C4A247BAFBB1742137204ACFA390475A1F637E2BD3530D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1196 f03009b4 - Unexpected DNS network traffic destination 18 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 3 114.114.114.114 3156 ea37a43500a06999af9b43ad42e7a8116bace3a8b4e8c800d75001cbcd834a87.exe Destination IP 40 114.114.114.114 3156 ea37a43500a06999af9b43ad42e7a8116bace3a8b4e8c800d75001cbcd834a87.exe Destination IP 95 114.114.114.114 1196 f03009b4 Destination IP 96 223.5.5.5 3156 ea37a43500a06999af9b43ad42e7a8116bace3a8b4e8c800d75001cbcd834a87.exe Destination IP 122 114.114.114.114 3156 ea37a43500a06999af9b43ad42e7a8116bace3a8b4e8c800d75001cbcd834a87.exe Destination IP 323 223.5.5.5 3156 ea37a43500a06999af9b43ad42e7a8116bace3a8b4e8c800d75001cbcd834a87.exe Destination IP 182 223.5.5.5 3156 ea37a43500a06999af9b43ad42e7a8116bace3a8b4e8c800d75001cbcd834a87.exe Destination IP 235 114.114.114.114 3156 ea37a43500a06999af9b43ad42e7a8116bace3a8b4e8c800d75001cbcd834a87.exe Destination IP 236 223.5.5.5 3156 ea37a43500a06999af9b43ad42e7a8116bace3a8b4e8c800d75001cbcd834a87.exe Destination IP 293 223.5.5.5 3156 ea37a43500a06999af9b43ad42e7a8116bace3a8b4e8c800d75001cbcd834a87.exe Destination IP 322 114.114.114.114 3156 ea37a43500a06999af9b43ad42e7a8116bace3a8b4e8c800d75001cbcd834a87.exe Destination IP 376 114.114.114.114 3156 ea37a43500a06999af9b43ad42e7a8116bace3a8b4e8c800d75001cbcd834a87.exe Destination IP 4 223.5.5.5 3156 ea37a43500a06999af9b43ad42e7a8116bace3a8b4e8c800d75001cbcd834a87.exe Destination IP 41 223.5.5.5 3156 ea37a43500a06999af9b43ad42e7a8116bace3a8b4e8c800d75001cbcd834a87.exe Destination IP 124 223.5.5.5 3156 ea37a43500a06999af9b43ad42e7a8116bace3a8b4e8c800d75001cbcd834a87.exe Destination IP 181 114.114.114.114 3156 ea37a43500a06999af9b43ad42e7a8116bace3a8b4e8c800d75001cbcd834a87.exe Destination IP 292 114.114.114.114 3156 ea37a43500a06999af9b43ad42e7a8116bace3a8b4e8c800d75001cbcd834a87.exe Destination IP 377 223.5.5.5 3156 ea37a43500a06999af9b43ad42e7a8116bace3a8b4e8c800d75001cbcd834a87.exe - Drops file in System32 directory 13 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 f03009b4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 f03009b4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 f03009b4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft f03009b4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache f03009b4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData f03009b4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content f03009b4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 f03009b4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 f03009b4 File created C:\Windows\SysWOW64\f03009b4 ea37a43500a06999af9b43ad42e7a8116bace3a8b4e8c800d75001cbcd834a87.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 f03009b4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE f03009b4 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies f03009b4 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\1479d8 f03009b4 File opened for modification C:\Windows\360828 ea37a43500a06999af9b43ad42e7a8116bace3a8b4e8c800d75001cbcd834a87.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 ea37a43500a06999af9b43ad42e7a8116bace3a8b4e8c800d75001cbcd834a87.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language f03009b4 - 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\History\CachePrefix = "Visited:" f03009b4 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ f03009b4 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" f03009b4 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" f03009b4 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing f03009b4 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix f03009b4 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" f03009b4 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" f03009b4 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" f03009b4 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 1196 f03009b4 1196 f03009b4 1196 f03009b4 1196 f03009b4 1196 f03009b4 1196 f03009b4 1196 f03009b4 1196 f03009b4 3156 ea37a43500a06999af9b43ad42e7a8116bace3a8b4e8c800d75001cbcd834a87.exe 3156 ea37a43500a06999af9b43ad42e7a8116bace3a8b4e8c800d75001cbcd834a87.exe 3156 ea37a43500a06999af9b43ad42e7a8116bace3a8b4e8c800d75001cbcd834a87.exe 3156 ea37a43500a06999af9b43ad42e7a8116bace3a8b4e8c800d75001cbcd834a87.exe 3156 ea37a43500a06999af9b43ad42e7a8116bace3a8b4e8c800d75001cbcd834a87.exe 3156 ea37a43500a06999af9b43ad42e7a8116bace3a8b4e8c800d75001cbcd834a87.exe 3156 ea37a43500a06999af9b43ad42e7a8116bace3a8b4e8c800d75001cbcd834a87.exe 3156 ea37a43500a06999af9b43ad42e7a8116bace3a8b4e8c800d75001cbcd834a87.exe 3156 ea37a43500a06999af9b43ad42e7a8116bace3a8b4e8c800d75001cbcd834a87.exe 3156 ea37a43500a06999af9b43ad42e7a8116bace3a8b4e8c800d75001cbcd834a87.exe 3156 ea37a43500a06999af9b43ad42e7a8116bace3a8b4e8c800d75001cbcd834a87.exe 3156 ea37a43500a06999af9b43ad42e7a8116bace3a8b4e8c800d75001cbcd834a87.exe 3156 ea37a43500a06999af9b43ad42e7a8116bace3a8b4e8c800d75001cbcd834a87.exe 3156 ea37a43500a06999af9b43ad42e7a8116bace3a8b4e8c800d75001cbcd834a87.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 3156 ea37a43500a06999af9b43ad42e7a8116bace3a8b4e8c800d75001cbcd834a87.exe Token: SeTcbPrivilege 3156 ea37a43500a06999af9b43ad42e7a8116bace3a8b4e8c800d75001cbcd834a87.exe Token: SeDebugPrivilege 1196 f03009b4 Token: SeTcbPrivilege 1196 f03009b4
Processes
-
C:\Users\Admin\AppData\Local\Temp\ea37a43500a06999af9b43ad42e7a8116bace3a8b4e8c800d75001cbcd834a87.exe"C:\Users\Admin\AppData\Local\Temp\ea37a43500a06999af9b43ad42e7a8116bace3a8b4e8c800d75001cbcd834a87.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:3156
-
C:\Windows\Syswow64\f03009b4C:\Windows\Syswow64\f03009b41⤵
- Executes dropped EXE
- Unexpected DNS network traffic destination
- 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:1196
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\f03009b4
- Size 395KB
- SHA256 1bab13cbe5e3ffeb9022153c86cd1da3ca5b1be80d27b129198bf79fed28781f
- MD5 ed0a644dd5c45d26de837ba7520d40d5
- SHA1 d0b4b084da5aa882bda9fb4ae07893dcafc00c28
- SHA512 fd032d3cc3ddbeeb08c68a4b73ec57b43876a7e9ec4a9d8e9380244e46172e681b9638a75331d1be54ea9cedfc5a64008185f8bf0615b57cb79d85896a30eaaa
- SSDEEP 6144:ScbcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOa:SCSvO2x9mONvKRILSFnOkx2LIa
- TLSH T16A846D2AB6A0D076C4B79579C4A247BAFBB1742137204ACFA390475A1F637E2BD3530D
- MD5 SHA1 SHA512 SSDEEP TLSH