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
31/08/2026, 09:27
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
c1191586243683275c92fa31a0a02391b43239104d1f82016ac8fdd85becbb6b.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
c1191586243683275c92fa31a0a02391b43239104d1f82016ac8fdd85becbb6b.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target c1191586243683275c92fa31a0a02391b43239104d1f82016ac8fdd85becbb6b.exe
- Size 419KB
- Sample260831-lev84agl7w
- SHA256 c1191586243683275c92fa31a0a02391b43239104d1f82016ac8fdd85becbb6b
- MD5 3256a3a73b333dd07d63f2c8fe43dd9f
- SHA1 efba890178cb519c8715c9d052411f47ee25b028
- SHA512 d2d6d06550189d80726daf7b1c53b1f2e1c6f36cd269d703c0fb654fdb7c5e02d07848cdec04a76c1bddabe681738302c7928327c04ca8f42f360eba702b83c4
- SSDEEP 6144:K6DmGnV0H2LALrYcdwVDL+gqFCcEOkCybEaQRXr9HNdvOa:K6D/WiA3YcyVDLjOkx2LIa
- TLSH T1A7947C29BAE08073C5678576C4E257A6FBB1B52127108ACFA390475A1F237E3BD3531E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4080 42cb3cd - 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 4168 c1191586243683275c92fa31a0a02391b43239104d1f82016ac8fdd85becbb6b.exe Destination IP 2 223.5.5.5 4168 c1191586243683275c92fa31a0a02391b43239104d1f82016ac8fdd85becbb6b.exe Destination IP 10 114.114.114.114 4168 c1191586243683275c92fa31a0a02391b43239104d1f82016ac8fdd85becbb6b.exe Destination IP 11 223.5.5.5 4168 c1191586243683275c92fa31a0a02391b43239104d1f82016ac8fdd85becbb6b.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\IE 42cb3cd File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 42cb3cd File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 42cb3cd File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 42cb3cd File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 42cb3cd File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 42cb3cd File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 42cb3cd File created C:\Windows\SysWOW64\42cb3cd c1191586243683275c92fa31a0a02391b43239104d1f82016ac8fdd85becbb6b.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 42cb3cd File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 42cb3cd File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 42cb3cd File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 42cb3cd File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 42cb3cd - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\45d9e0 42cb3cd File opened for modification C:\Windows\475b90 c1191586243683275c92fa31a0a02391b43239104d1f82016ac8fdd85becbb6b.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 c1191586243683275c92fa31a0a02391b43239104d1f82016ac8fdd85becbb6b.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 42cb3cd - 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:" 42cb3cd Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 42cb3cd Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 42cb3cd Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 42cb3cd Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 42cb3cd Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 42cb3cd Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 42cb3cd Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 42cb3cd Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 42cb3cd - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 4080 42cb3cd 4080 42cb3cd 4080 42cb3cd 4080 42cb3cd 4080 42cb3cd 4080 42cb3cd 4080 42cb3cd 4080 42cb3cd 4168 c1191586243683275c92fa31a0a02391b43239104d1f82016ac8fdd85becbb6b.exe 4168 c1191586243683275c92fa31a0a02391b43239104d1f82016ac8fdd85becbb6b.exe 4168 c1191586243683275c92fa31a0a02391b43239104d1f82016ac8fdd85becbb6b.exe 4168 c1191586243683275c92fa31a0a02391b43239104d1f82016ac8fdd85becbb6b.exe 4168 c1191586243683275c92fa31a0a02391b43239104d1f82016ac8fdd85becbb6b.exe 4168 c1191586243683275c92fa31a0a02391b43239104d1f82016ac8fdd85becbb6b.exe 4168 c1191586243683275c92fa31a0a02391b43239104d1f82016ac8fdd85becbb6b.exe 4168 c1191586243683275c92fa31a0a02391b43239104d1f82016ac8fdd85becbb6b.exe 4168 c1191586243683275c92fa31a0a02391b43239104d1f82016ac8fdd85becbb6b.exe 4168 c1191586243683275c92fa31a0a02391b43239104d1f82016ac8fdd85becbb6b.exe 4168 c1191586243683275c92fa31a0a02391b43239104d1f82016ac8fdd85becbb6b.exe 4168 c1191586243683275c92fa31a0a02391b43239104d1f82016ac8fdd85becbb6b.exe 4168 c1191586243683275c92fa31a0a02391b43239104d1f82016ac8fdd85becbb6b.exe 4168 c1191586243683275c92fa31a0a02391b43239104d1f82016ac8fdd85becbb6b.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4168 c1191586243683275c92fa31a0a02391b43239104d1f82016ac8fdd85becbb6b.exe Token: SeTcbPrivilege 4168 c1191586243683275c92fa31a0a02391b43239104d1f82016ac8fdd85becbb6b.exe Token: SeDebugPrivilege 4080 42cb3cd Token: SeTcbPrivilege 4080 42cb3cd
Processes
-
C:\Users\Admin\AppData\Local\Temp\c1191586243683275c92fa31a0a02391b43239104d1f82016ac8fdd85becbb6b.exe"C:\Users\Admin\AppData\Local\Temp\c1191586243683275c92fa31a0a02391b43239104d1f82016ac8fdd85becbb6b.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:4168
-
C:\Windows\Syswow64\42cb3cdC:\Windows\Syswow64\42cb3cd1⤵
- 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:4080
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:3300
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\42cb3cd
- Size 419KB
- SHA256 946ca4abf1a138b4b4b440c032b459ae53820f1194c385c72ea0137bdf86cbd7
- MD5 cd61486d929654ec8dd04394f7c567ea
- SHA1 e4386270f1b10558aeea4f37a792030a97839e4e
- SHA512 72cf6b3bdcc90b46af8caba1fbbd2c549adc5abec4ac7ed850f2873478b6d8e97dbc1ec6a13f003bd8489f7279cfee1961411bc6326449547d0c47023b00afc8
- SSDEEP 6144:t6DmGnV0H2LALrYcdwVDL+gqFCcEOkCybEaQRXr9HNdvOa:t6D/WiA3YcyVDLjOkx2LIa
- TLSH T10A947C29BAE08073C5678576C4E257A6FBB1B52127108ACFA390475A1F237E3BD3531E
- MD5 SHA1 SHA512 SSDEEP TLSH