Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
26/04/2026, 10:43
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
1906dfd74ee7f51cf80f5fda87d7f4c353141677258ea0c614bdaa6c82ca6328.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
1906dfd74ee7f51cf80f5fda87d7f4c353141677258ea0c614bdaa6c82ca6328.exe
Resource
win11-20260130-en
windows11-21h2-x64
8 signatures
150 seconds
General
- Target 1906dfd74ee7f51cf80f5fda87d7f4c353141677258ea0c614bdaa6c82ca6328.exe
- Size 896KB
- Sample260426-msqffagy7p
- SHA256 1906dfd74ee7f51cf80f5fda87d7f4c353141677258ea0c614bdaa6c82ca6328
- MD5 245ef2d4b2aea6dd0ce3f8ac49f3cf3b
- SHA1 84d41a47a02680057513d4ebd02da75c5a201520
- SHA512 9d75a95e3cd2d23681af509c902ca31904338fafb05a377f26e4e3384839ff9f68580df1422763b9c099bd14bc2890ff63c20bc3511172f96d73298a641e5083
- SSDEEP 12288:ISvO2x9mONvKRILSFnOkx2LIaxya5FAQjU/Lik8CQ3uEuYyybAsLAk1:DvO2xJKRI2FOkx2LFEvcUQPxu6Es8k1
- TLSH T152157C31E641C03AD4A7457686BA0BBFA5787D22131565C7E3D43E662FB32D2BA3130E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4684 d0a22581 - 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 3 114.114.114.114 4676 1906dfd74ee7f51cf80f5fda87d7f4c353141677258ea0c614bdaa6c82ca6328.exe Destination IP 4 223.5.5.5 4676 1906dfd74ee7f51cf80f5fda87d7f4c353141677258ea0c614bdaa6c82ca6328.exe Destination IP 32 114.114.114.114 4676 1906dfd74ee7f51cf80f5fda87d7f4c353141677258ea0c614bdaa6c82ca6328.exe Destination IP 34 223.5.5.5 4676 1906dfd74ee7f51cf80f5fda87d7f4c353141677258ea0c614bdaa6c82ca6328.exe - Drops file in System32 directory 5 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 d0a22581 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE d0a22581 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies d0a22581 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 d0a22581 File created C:\Windows\SysWOW64\d0a22581 1906dfd74ee7f51cf80f5fda87d7f4c353141677258ea0c614bdaa6c82ca6328.exe - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\503118 d0a22581 File opened for modification C:\Windows\500e08 1906dfd74ee7f51cf80f5fda87d7f4c353141677258ea0c614bdaa6c82ca6328.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 1906dfd74ee7f51cf80f5fda87d7f4c353141677258ea0c614bdaa6c82ca6328.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language d0a22581 - Modifies data under HKEY_USERS 8 IoCs
description ioc Process Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix d0a22581 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" d0a22581 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" d0a22581 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" d0a22581 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" d0a22581 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" d0a22581 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ d0a22581 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" d0a22581 - Suspicious behavior: EnumeratesProcesses 26 IoCs
pid Process 4684 d0a22581 4684 d0a22581 4684 d0a22581 4684 d0a22581 4684 d0a22581 4684 d0a22581 4684 d0a22581 4684 d0a22581 4684 d0a22581 4684 d0a22581 4684 d0a22581 4684 d0a22581 4684 d0a22581 4684 d0a22581 4684 d0a22581 4684 d0a22581 4684 d0a22581 4684 d0a22581 4684 d0a22581 4684 d0a22581 4676 1906dfd74ee7f51cf80f5fda87d7f4c353141677258ea0c614bdaa6c82ca6328.exe 4676 1906dfd74ee7f51cf80f5fda87d7f4c353141677258ea0c614bdaa6c82ca6328.exe 4676 1906dfd74ee7f51cf80f5fda87d7f4c353141677258ea0c614bdaa6c82ca6328.exe 4676 1906dfd74ee7f51cf80f5fda87d7f4c353141677258ea0c614bdaa6c82ca6328.exe 4676 1906dfd74ee7f51cf80f5fda87d7f4c353141677258ea0c614bdaa6c82ca6328.exe 4676 1906dfd74ee7f51cf80f5fda87d7f4c353141677258ea0c614bdaa6c82ca6328.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4676 1906dfd74ee7f51cf80f5fda87d7f4c353141677258ea0c614bdaa6c82ca6328.exe Token: SeTcbPrivilege 4676 1906dfd74ee7f51cf80f5fda87d7f4c353141677258ea0c614bdaa6c82ca6328.exe Token: SeDebugPrivilege 4684 d0a22581 Token: SeTcbPrivilege 4684 d0a22581
Processes
-
C:\Users\Admin\AppData\Local\Temp\1906dfd74ee7f51cf80f5fda87d7f4c353141677258ea0c614bdaa6c82ca6328.exe"C:\Users\Admin\AppData\Local\Temp\1906dfd74ee7f51cf80f5fda87d7f4c353141677258ea0c614bdaa6c82ca6328.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:4676
-
C:\Windows\Syswow64\d0a22581C:\Windows\Syswow64\d0a225811⤵
- 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:4684
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\d0a22581
- Size 896KB
- SHA256 88361094f8254cf561fff81795c6c7645209e360df6140650a8b9cec5d1f0f70
- MD5 5704947f9c81a7f5fae513bf744bc96d
- SHA1 56be4a43c1fd7ddde611a1ffcf482b3420039252
- SHA512 67484b5f2cb49e1bd358e066cfd7fb9f3a1d22cd7ae46b56c6bb80f42571e7d5c4a118e03c8b71fae2fa658a04cb35fb652f4a7eb5b9c9c1bc3debf164c42fff
- SSDEEP 12288:xSvO2x9mONvKRILSFnOkx2LIaxya5FAQjU/Lik8CQ3uEuYyybAsLAk1:YvO2xJKRI2FOkx2LFEvcUQPxu6Es8k1
- TLSH T115157C31E641C03AD4A7457686BA0BBFA5787D22131565C7E3D43E662FB32D2BA3130E
- MD5 SHA1 SHA512 SSDEEP TLSH