Analysis
- max time kernel
148s - max time network
153s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
31/08/2026, 14:36
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
feed795f0b4244cd2853efc8828e8a1af48302991c95f7e32d2b9e157423e54b.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
feed795f0b4244cd2853efc8828e8a1af48302991c95f7e32d2b9e157423e54b.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target feed795f0b4244cd2853efc8828e8a1af48302991c95f7e32d2b9e157423e54b.exe
- Size 395KB
- Sample260831-ryvpkatfjf
- SHA256 feed795f0b4244cd2853efc8828e8a1af48302991c95f7e32d2b9e157423e54b
- MD5 69e2f2c9e8fd05ee008d30cf4baa7559
- SHA1 4a22f9261defe8f4c2aeaa76d4efaf4842b65739
- SHA512 aabb5da8c0d5e76b41dbd91df2027cf7989fe6b360046bf43e11d2b5e21df03ddb95caf76620dc5fcc1f46824a2392750435f9329beeae6ac4b65d85ed00e299
- SSDEEP 6144:MwdK91cVMoSTZu05LOY0ftLy+mgFScEOkCybEaQRXr9HNdvOaxy8K:Mn9OVKk05aY0ftLy+MOkx2LIaxy
- TLSH T1F1846D2AF6A0D076C4B79578C49257A6FBB1742137204ACFA390475A1F637E2BE3630D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1296 bda97d90 - 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 5540 feed795f0b4244cd2853efc8828e8a1af48302991c95f7e32d2b9e157423e54b.exe Destination IP 2 223.5.5.5 5540 feed795f0b4244cd2853efc8828e8a1af48302991c95f7e32d2b9e157423e54b.exe Destination IP 18 114.114.114.114 5540 feed795f0b4244cd2853efc8828e8a1af48302991c95f7e32d2b9e157423e54b.exe Destination IP 19 223.5.5.5 5540 feed795f0b4244cd2853efc8828e8a1af48302991c95f7e32d2b9e157423e54b.exe - Drops file in System32 directory 15 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 bda97d90 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 bda97d90 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 bda97d90 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 bda97d90 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE bda97d90 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache bda97d90 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData bda97d90 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 bda97d90 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 bda97d90 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft bda97d90 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 bda97d90 File created C:\Windows\SysWOW64\bda97d90 feed795f0b4244cd2853efc8828e8a1af48302991c95f7e32d2b9e157423e54b.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies bda97d90 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content bda97d90 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 bda97d90 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\163020 bda97d90 File opened for modification C:\Windows\5ed8c8 feed795f0b4244cd2853efc8828e8a1af48302991c95f7e32d2b9e157423e54b.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 feed795f0b4244cd2853efc8828e8a1af48302991c95f7e32d2b9e157423e54b.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language bda97d90 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ bda97d90 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" bda97d90 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing bda97d90 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" bda97d90 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" bda97d90 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" bda97d90 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" bda97d90 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix bda97d90 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" bda97d90 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 1296 bda97d90 1296 bda97d90 1296 bda97d90 1296 bda97d90 1296 bda97d90 1296 bda97d90 1296 bda97d90 1296 bda97d90 5540 feed795f0b4244cd2853efc8828e8a1af48302991c95f7e32d2b9e157423e54b.exe 5540 feed795f0b4244cd2853efc8828e8a1af48302991c95f7e32d2b9e157423e54b.exe 5540 feed795f0b4244cd2853efc8828e8a1af48302991c95f7e32d2b9e157423e54b.exe 5540 feed795f0b4244cd2853efc8828e8a1af48302991c95f7e32d2b9e157423e54b.exe 5540 feed795f0b4244cd2853efc8828e8a1af48302991c95f7e32d2b9e157423e54b.exe 5540 feed795f0b4244cd2853efc8828e8a1af48302991c95f7e32d2b9e157423e54b.exe 5540 feed795f0b4244cd2853efc8828e8a1af48302991c95f7e32d2b9e157423e54b.exe 5540 feed795f0b4244cd2853efc8828e8a1af48302991c95f7e32d2b9e157423e54b.exe 5540 feed795f0b4244cd2853efc8828e8a1af48302991c95f7e32d2b9e157423e54b.exe 5540 feed795f0b4244cd2853efc8828e8a1af48302991c95f7e32d2b9e157423e54b.exe 5540 feed795f0b4244cd2853efc8828e8a1af48302991c95f7e32d2b9e157423e54b.exe 5540 feed795f0b4244cd2853efc8828e8a1af48302991c95f7e32d2b9e157423e54b.exe 5540 feed795f0b4244cd2853efc8828e8a1af48302991c95f7e32d2b9e157423e54b.exe 5540 feed795f0b4244cd2853efc8828e8a1af48302991c95f7e32d2b9e157423e54b.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 5540 feed795f0b4244cd2853efc8828e8a1af48302991c95f7e32d2b9e157423e54b.exe Token: SeTcbPrivilege 5540 feed795f0b4244cd2853efc8828e8a1af48302991c95f7e32d2b9e157423e54b.exe Token: SeDebugPrivilege 1296 bda97d90 Token: SeTcbPrivilege 1296 bda97d90
Processes
-
C:\Users\Admin\AppData\Local\Temp\feed795f0b4244cd2853efc8828e8a1af48302991c95f7e32d2b9e157423e54b.exe"C:\Users\Admin\AppData\Local\Temp\feed795f0b4244cd2853efc8828e8a1af48302991c95f7e32d2b9e157423e54b.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:5540
-
C:\Windows\Syswow64\bda97d90C:\Windows\Syswow64\bda97d901⤵
- 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:1296
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\bda97d90
- Size 395KB
- SHA256 68a838d542195f1784d329894fa8745ba36197ffc6d2758df55232d4b364e7d1
- MD5 eebd5aa70084c974bc82268dac22d1a0
- SHA1 ee1a2b5b8c5beae78b3a55fc280ab19f5d3c49d5
- SHA512 77b5466f3eb11e6a2100a6000b85b642b7df27b2a15d6a9829aad376e590500d9352bed11029e32bf3888a7ebdef5b6c86e1cd0228a5659b55ea5e3fda02286e
- SSDEEP 6144:AwdK91cVMoSTZu05LOY0ftLy+mgFScEOkCybEaQRXr9HNdvOaxy8K:An9OVKk05aY0ftLy+MOkx2LIaxy
- TLSH T1E7846D2AF6A0D076C4B79578C49257A6FBB1742137204ACFA390475A1F637E2BE3630D
- MD5 SHA1 SHA512 SSDEEP TLSH