Analysis
- max time kernel
148s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
16/09/2026, 09:37
Behavioral task
behavioral1
Sample
0d56af22969d8163201a49f672f627a19eb6787663aa7cf20465d10ba0d55df7.exe
Resource
win10v2004-20260911-en
windows10-2004-x64
9 signatures
150 seconds
General
- Target 0d56af22969d8163201a49f672f627a19eb6787663aa7cf20465d10ba0d55df7.exe
- Size 560KB
- Sample260916-llhatasx2m
- SHA256 0d56af22969d8163201a49f672f627a19eb6787663aa7cf20465d10ba0d55df7
- MD5 13e1c814ca1b7d7aa1516df48b64b8af
- SHA1 295ae2b1cd9b497e2b772e0a9e9e89015f88aa85
- SHA512 1dc2bbf9821a30e79b443c89e677fd7d6042835074ab4b8a117b693b5aa9431036be18ab1ab53930988d7c1c9af71cca6316066f0af61fc543087c7f4ca58131
- SSDEEP 6144:g4ZaN1cb90oOTFmIFLq0cvnXhLCqj2EFNirGcEOkCybEaQRuy8K:grNOb9+sIF+0cvnXhLCqEsOkxHy
- TLSH T1E4C48D29B6E0C076C4B79578C4A186B6FAB17832372459CFA394075A1F337E2BA3570D
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2124 c1c108d6 - Unexpected DNS network traffic destination 6 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 2 223.5.5.5 1436 0d56af22969d8163201a49f672f627a19eb6787663aa7cf20465d10ba0d55df7.exe Destination IP 11 114.114.114.114 1436 0d56af22969d8163201a49f672f627a19eb6787663aa7cf20465d10ba0d55df7.exe Destination IP 12 223.5.5.5 1436 0d56af22969d8163201a49f672f627a19eb6787663aa7cf20465d10ba0d55df7.exe Destination IP 43 114.114.114.114 1436 0d56af22969d8163201a49f672f627a19eb6787663aa7cf20465d10ba0d55df7.exe Destination IP 44 223.5.5.5 1436 0d56af22969d8163201a49f672f627a19eb6787663aa7cf20465d10ba0d55df7.exe Destination IP 1 114.114.114.114 1436 0d56af22969d8163201a49f672f627a19eb6787663aa7cf20465d10ba0d55df7.exe - Drops file in System32 directory 15 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 c1c108d6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3EC845F33427F1C99AF855BE8930371C c1c108d6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 c1c108d6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies c1c108d6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache c1c108d6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData c1c108d6 File created C:\Windows\SysWOW64\c1c108d6 0d56af22969d8163201a49f672f627a19eb6787663aa7cf20465d10ba0d55df7.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content c1c108d6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 c1c108d6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 c1c108d6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3EC845F33427F1C99AF855BE8930371C c1c108d6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 c1c108d6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 c1c108d6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE c1c108d6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft c1c108d6 -
resource yara_rule behavioral2/memory/1436-0-0x0000000000FB0000-0x000000000103C000-memory.dmp upx behavioral2/files/0x000c00000001b869-4.dat upx behavioral2/memory/2124-3-0x0000000000540000-0x00000000005CC000-memory.dmp upx behavioral2/memory/1436-12-0x0000000000FB0000-0x000000000103C000-memory.dmp upx behavioral2/memory/2124-13-0x0000000000540000-0x00000000005CC000-memory.dmp upx behavioral2/memory/2124-37-0x0000000000540000-0x00000000005CC000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\245d18 c1c108d6 File opened for modification C:\Windows\1895b8 0d56af22969d8163201a49f672f627a19eb6787663aa7cf20465d10ba0d55df7.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 0d56af22969d8163201a49f672f627a19eb6787663aa7cf20465d10ba0d55df7.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c1c108d6 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" c1c108d6 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing c1c108d6 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" c1c108d6 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" c1c108d6 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ c1c108d6 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" c1c108d6 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix c1c108d6 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" c1c108d6 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" c1c108d6 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 2124 c1c108d6 2124 c1c108d6 2124 c1c108d6 2124 c1c108d6 2124 c1c108d6 2124 c1c108d6 2124 c1c108d6 2124 c1c108d6 1436 0d56af22969d8163201a49f672f627a19eb6787663aa7cf20465d10ba0d55df7.exe 1436 0d56af22969d8163201a49f672f627a19eb6787663aa7cf20465d10ba0d55df7.exe 1436 0d56af22969d8163201a49f672f627a19eb6787663aa7cf20465d10ba0d55df7.exe 1436 0d56af22969d8163201a49f672f627a19eb6787663aa7cf20465d10ba0d55df7.exe 1436 0d56af22969d8163201a49f672f627a19eb6787663aa7cf20465d10ba0d55df7.exe 1436 0d56af22969d8163201a49f672f627a19eb6787663aa7cf20465d10ba0d55df7.exe 1436 0d56af22969d8163201a49f672f627a19eb6787663aa7cf20465d10ba0d55df7.exe 1436 0d56af22969d8163201a49f672f627a19eb6787663aa7cf20465d10ba0d55df7.exe 1436 0d56af22969d8163201a49f672f627a19eb6787663aa7cf20465d10ba0d55df7.exe 1436 0d56af22969d8163201a49f672f627a19eb6787663aa7cf20465d10ba0d55df7.exe 1436 0d56af22969d8163201a49f672f627a19eb6787663aa7cf20465d10ba0d55df7.exe 1436 0d56af22969d8163201a49f672f627a19eb6787663aa7cf20465d10ba0d55df7.exe 1436 0d56af22969d8163201a49f672f627a19eb6787663aa7cf20465d10ba0d55df7.exe 1436 0d56af22969d8163201a49f672f627a19eb6787663aa7cf20465d10ba0d55df7.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1436 0d56af22969d8163201a49f672f627a19eb6787663aa7cf20465d10ba0d55df7.exe Token: SeTcbPrivilege 1436 0d56af22969d8163201a49f672f627a19eb6787663aa7cf20465d10ba0d55df7.exe Token: SeDebugPrivilege 2124 c1c108d6 Token: SeTcbPrivilege 2124 c1c108d6
Processes
-
C:\Users\Admin\AppData\Local\Temp\0d56af22969d8163201a49f672f627a19eb6787663aa7cf20465d10ba0d55df7.exe"C:\Users\Admin\AppData\Local\Temp\0d56af22969d8163201a49f672f627a19eb6787663aa7cf20465d10ba0d55df7.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:1436
-
C:\Windows\Syswow64\c1c108d6C:\Windows\Syswow64\c1c108d61⤵
- 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:2124
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\c1c108d6
- Size 560KB
- SHA256 fe7ab17104fe748ae95a1bb1f2a2f112f4ecb000ab254f7fb50660314a45cd95
- MD5 c50b9cd6d22fe5edae808412d58ad1b2
- SHA1 48829e782fd313b862feb0dc3ef97125b2b0f7ca
- SHA512 3d4c8c4033fcbeed40f892a354f1d2071e15ca89be03339d1ba49ba2e113595c062bf4e13b1b1df9298927d79b723057ce058bb0da016ef9d56f35e2a71f9d70
- SSDEEP 6144:W4ZaN1cb90oOTFmIFLq0cvnXhLCqj2EFNirGcEOkCybEaQRuy8K:WrNOb9+sIF+0cvnXhLCqEsOkxHy
- TLSH T1FAC48D29B6E0C076C4B79578C4A186B6FAB17832372459CFA394075A1F337E2BA3570D
- MD5 SHA1 SHA512 SSDEEP TLSH