Analysis
- max time kernel
150s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
30/07/2026, 00:09
Behavioral task
behavioral1
Sample
770db2e3d3ccba1fb0388c1ee39ea584ee225ce220f67930fe5ca470670a2950.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
General
- Target 770db2e3d3ccba1fb0388c1ee39ea584ee225ce220f67930fe5ca470670a2950.exe
- Size 3.0MB
- Sample260730-afxyjayvhw
- SHA256 770db2e3d3ccba1fb0388c1ee39ea584ee225ce220f67930fe5ca470670a2950
- MD5 785b120066e4e086867a05105f7bff36
- SHA1 1df5c72f4e8414533e6385365c6a61c8cba74312
- SHA512 7ab8339ecdc961f4b57cb9080636525a560859272a011481177d7453359b20fe467e841ba69849ae2fd2fa94626762a58cf8a88a4d36e680e8d6076b99b4ed29
- SSDEEP 49152:WA/JuTQKqVmgbQIzZMPXpB91rHpn/qKmNAOaG6IOY/:Z/whnLrHp/qKm2/Sb/
- TLSH T1E5E55953EB914AE8E39D0536DF544150E72AF2256BEF13A27428420DDE83387BF61A3D
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1948 92ed9c9e - 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 13 114.114.114.114 4684 770db2e3d3ccba1fb0388c1ee39ea584ee225ce220f67930fe5ca470670a2950.exe Destination IP 14 223.5.5.5 4684 770db2e3d3ccba1fb0388c1ee39ea584ee225ce220f67930fe5ca470670a2950.exe Destination IP 1 114.114.114.114 4684 770db2e3d3ccba1fb0388c1ee39ea584ee225ce220f67930fe5ca470670a2950.exe Destination IP 2 223.5.5.5 4684 770db2e3d3ccba1fb0388c1ee39ea584ee225ce220f67930fe5ca470670a2950.exe - Drops file in System32 directory 15 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 92ed9c9e File created C:\Windows\SysWOW64\92ed9c9e 770db2e3d3ccba1fb0388c1ee39ea584ee225ce220f67930fe5ca470670a2950.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 92ed9c9e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 92ed9c9e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 92ed9c9e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 92ed9c9e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 92ed9c9e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 92ed9c9e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 92ed9c9e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 92ed9c9e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 92ed9c9e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 92ed9c9e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 92ed9c9e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 92ed9c9e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 92ed9c9e -
resource yara_rule behavioral2/memory/4684-0-0x00000000009B0000-0x0000000000CB5000-memory.dmp upx behavioral2/files/0x000600000001b867-2.dat upx behavioral2/memory/1948-4-0x0000000000B70000-0x0000000000E75000-memory.dmp upx behavioral2/memory/4684-13-0x00000000009B0000-0x0000000000CB5000-memory.dmp upx behavioral2/memory/1948-14-0x0000000000B70000-0x0000000000E75000-memory.dmp upx behavioral2/memory/1948-21-0x0000000000B70000-0x0000000000E75000-memory.dmp upx - 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 770db2e3d3ccba1fb0388c1ee39ea584ee225ce220f67930fe5ca470670a2950.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 92ed9c9e - 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:" 92ed9c9e Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 92ed9c9e Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 92ed9c9e Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 92ed9c9e Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 92ed9c9e Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 92ed9c9e Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 92ed9c9e Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 92ed9c9e Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 92ed9c9e - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 1948 92ed9c9e 1948 92ed9c9e 1948 92ed9c9e 1948 92ed9c9e 1948 92ed9c9e 1948 92ed9c9e 1948 92ed9c9e 1948 92ed9c9e 4684 770db2e3d3ccba1fb0388c1ee39ea584ee225ce220f67930fe5ca470670a2950.exe 4684 770db2e3d3ccba1fb0388c1ee39ea584ee225ce220f67930fe5ca470670a2950.exe 4684 770db2e3d3ccba1fb0388c1ee39ea584ee225ce220f67930fe5ca470670a2950.exe 4684 770db2e3d3ccba1fb0388c1ee39ea584ee225ce220f67930fe5ca470670a2950.exe 4684 770db2e3d3ccba1fb0388c1ee39ea584ee225ce220f67930fe5ca470670a2950.exe 4684 770db2e3d3ccba1fb0388c1ee39ea584ee225ce220f67930fe5ca470670a2950.exe 4684 770db2e3d3ccba1fb0388c1ee39ea584ee225ce220f67930fe5ca470670a2950.exe 4684 770db2e3d3ccba1fb0388c1ee39ea584ee225ce220f67930fe5ca470670a2950.exe 4684 770db2e3d3ccba1fb0388c1ee39ea584ee225ce220f67930fe5ca470670a2950.exe 4684 770db2e3d3ccba1fb0388c1ee39ea584ee225ce220f67930fe5ca470670a2950.exe 4684 770db2e3d3ccba1fb0388c1ee39ea584ee225ce220f67930fe5ca470670a2950.exe 4684 770db2e3d3ccba1fb0388c1ee39ea584ee225ce220f67930fe5ca470670a2950.exe 4684 770db2e3d3ccba1fb0388c1ee39ea584ee225ce220f67930fe5ca470670a2950.exe 4684 770db2e3d3ccba1fb0388c1ee39ea584ee225ce220f67930fe5ca470670a2950.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4684 770db2e3d3ccba1fb0388c1ee39ea584ee225ce220f67930fe5ca470670a2950.exe Token: SeTcbPrivilege 4684 770db2e3d3ccba1fb0388c1ee39ea584ee225ce220f67930fe5ca470670a2950.exe Token: SeDebugPrivilege 1948 92ed9c9e Token: SeTcbPrivilege 1948 92ed9c9e
Processes
-
C:\Users\Admin\AppData\Local\Temp\770db2e3d3ccba1fb0388c1ee39ea584ee225ce220f67930fe5ca470670a2950.exe"C:\Users\Admin\AppData\Local\Temp\770db2e3d3ccba1fb0388c1ee39ea584ee225ce220f67930fe5ca470670a2950.exe"1⤵
- Unexpected DNS network traffic destination
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4684
-
C:\Windows\Syswow64\92ed9c9eC:\Windows\Syswow64\92ed9c9e1⤵
- Executes dropped EXE
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1948
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\92ed9c9e
- Size 3.0MB
- SHA256 0e80d63ff291f527d619ad0bd1a9ec814c387ad7f313b402cdf328212c237e8c
- MD5 0cb29da5df3a1eea7421762ccdec39b8
- SHA1 baa515797a7dc5f8199b430ce40cf34b540d1f16
- SHA512 93258e0ea22ad7d583d0ec34c5c945aa6356a2205bfe14f1cf20a69205ac45ef69bd9b9d462c0066ffad6f243604967b84caa15438b9d4b28d6dc7e91edf83a0
- SSDEEP 49152:TA/JuTQKqVmgbQIzZMPXpB91rHpn/qKmNAOaG6IOY/:E/whnLrHp/qKm2/Sb/
- TLSH T15DE55953EB914AE8E39D0536DF544150E72AF2256BEF13A27428420DDE83387BF61A3D
- MD5 SHA1 SHA512 SSDEEP TLSH