Analysis
- max time kernel
148s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
22/08/2026, 06:38
Behavioral task
behavioral1
Sample
ee6119a7ba5c914a944e8577a790f63d1fbd307e3a3c38225b336119ee735aa0.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
9 signatures
150 seconds
General
- Target ee6119a7ba5c914a944e8577a790f63d1fbd307e3a3c38225b336119ee735aa0.exe
- Size 640KB
- Sample260822-hehffssbke
- SHA256 ee6119a7ba5c914a944e8577a790f63d1fbd307e3a3c38225b336119ee735aa0
- MD5 f2fa88256929ca9f625f967302e5b1b3
- SHA1 e42a1530fa41246ea56490f624b3c5ec4717b36b
- SHA512 dcc02dc7c3b7749650dd6eab67f9a25f97174bf60d3c2ffdeb5a4be46374a56a832fe5e59dc4d56ba1f370e7fee60cf60e88c750b7933eb8e1d79e71fe0292d0
- SSDEEP 6144:pcTgav1cdCTuoPbgwmOLJvKRwLSFXdFwirGcEOkCybEaQRuy8KU5Rc:pSvO2x9mONvKRwLSFtsOkxHya5+
- TLSH T151D45B35A6808036C0B74631C6F64BAAF9B5BC25631195CFA384376A1F737D2BA3570E
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4680 54e6280d - 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 16 114.114.114.114 2456 ee6119a7ba5c914a944e8577a790f63d1fbd307e3a3c38225b336119ee735aa0.exe Destination IP 17 223.5.5.5 2456 ee6119a7ba5c914a944e8577a790f63d1fbd307e3a3c38225b336119ee735aa0.exe Destination IP 1 114.114.114.114 2456 ee6119a7ba5c914a944e8577a790f63d1fbd307e3a3c38225b336119ee735aa0.exe Destination IP 4 223.5.5.5 2456 ee6119a7ba5c914a944e8577a790f63d1fbd307e3a3c38225b336119ee735aa0.exe - Drops file in System32 directory 13 IoCs
description ioc Process File created C:\Windows\SysWOW64\54e6280d ee6119a7ba5c914a944e8577a790f63d1fbd307e3a3c38225b336119ee735aa0.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 54e6280d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 54e6280d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 54e6280d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 54e6280d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 54e6280d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 54e6280d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 54e6280d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 54e6280d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 54e6280d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 54e6280d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 54e6280d File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 54e6280d -
resource yara_rule behavioral2/memory/2456-0-0x0000000000D30000-0x0000000000DBC000-memory.dmp upx behavioral2/files/0x000900000001138e-2.dat upx behavioral2/memory/4680-3-0x0000000000450000-0x00000000004DC000-memory.dmp upx behavioral2/memory/2456-16-0x0000000000D30000-0x0000000000DBC000-memory.dmp upx behavioral2/memory/4680-17-0x0000000000450000-0x00000000004DC000-memory.dmp upx behavioral2/memory/4680-32-0x0000000000450000-0x00000000004DC000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\501f90 54e6280d File opened for modification C:\Windows\2a0c30 ee6119a7ba5c914a944e8577a790f63d1fbd307e3a3c38225b336119ee735aa0.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 ee6119a7ba5c914a944e8577a790f63d1fbd307e3a3c38225b336119ee735aa0.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 54e6280d - 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" 54e6280d Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 54e6280d Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 54e6280d Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 54e6280d Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 54e6280d Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 54e6280d Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 54e6280d Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 54e6280d Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 54e6280d - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 4680 54e6280d 4680 54e6280d 4680 54e6280d 4680 54e6280d 4680 54e6280d 4680 54e6280d 4680 54e6280d 4680 54e6280d 2456 ee6119a7ba5c914a944e8577a790f63d1fbd307e3a3c38225b336119ee735aa0.exe 2456 ee6119a7ba5c914a944e8577a790f63d1fbd307e3a3c38225b336119ee735aa0.exe 2456 ee6119a7ba5c914a944e8577a790f63d1fbd307e3a3c38225b336119ee735aa0.exe 2456 ee6119a7ba5c914a944e8577a790f63d1fbd307e3a3c38225b336119ee735aa0.exe 2456 ee6119a7ba5c914a944e8577a790f63d1fbd307e3a3c38225b336119ee735aa0.exe 2456 ee6119a7ba5c914a944e8577a790f63d1fbd307e3a3c38225b336119ee735aa0.exe 2456 ee6119a7ba5c914a944e8577a790f63d1fbd307e3a3c38225b336119ee735aa0.exe 2456 ee6119a7ba5c914a944e8577a790f63d1fbd307e3a3c38225b336119ee735aa0.exe 2456 ee6119a7ba5c914a944e8577a790f63d1fbd307e3a3c38225b336119ee735aa0.exe 2456 ee6119a7ba5c914a944e8577a790f63d1fbd307e3a3c38225b336119ee735aa0.exe 2456 ee6119a7ba5c914a944e8577a790f63d1fbd307e3a3c38225b336119ee735aa0.exe 2456 ee6119a7ba5c914a944e8577a790f63d1fbd307e3a3c38225b336119ee735aa0.exe 2456 ee6119a7ba5c914a944e8577a790f63d1fbd307e3a3c38225b336119ee735aa0.exe 2456 ee6119a7ba5c914a944e8577a790f63d1fbd307e3a3c38225b336119ee735aa0.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2456 ee6119a7ba5c914a944e8577a790f63d1fbd307e3a3c38225b336119ee735aa0.exe Token: SeTcbPrivilege 2456 ee6119a7ba5c914a944e8577a790f63d1fbd307e3a3c38225b336119ee735aa0.exe Token: SeDebugPrivilege 4680 54e6280d Token: SeTcbPrivilege 4680 54e6280d
Processes
-
C:\Users\Admin\AppData\Local\Temp\ee6119a7ba5c914a944e8577a790f63d1fbd307e3a3c38225b336119ee735aa0.exe"C:\Users\Admin\AppData\Local\Temp\ee6119a7ba5c914a944e8577a790f63d1fbd307e3a3c38225b336119ee735aa0.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:2456
-
C:\Windows\Syswow64\54e6280dC:\Windows\Syswow64\54e6280d1⤵
- 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:4680
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\54e6280d
- Size 640KB
- SHA256 d5c5fc84e4ab8c1acf94ceff320c4c988e1841453f980befd9afbacd735cf7b0
- MD5 d7930deb9914272661f501ec584275ea
- SHA1 5209c414c600405581328dfd869532f2ab8cdb59
- SHA512 b5697fac4463f4e7b18637fda6f3a4f47149636d58739575ef3f4232c5d827b2170e94af39c094e5f61d664aa47ef8555ba19486a963ca7d7360422678a6e9b2
- SSDEEP 6144:ycTgav1cdCTuoPbgwmOLJvKRwLSFXdFwirGcEOkCybEaQRuy8KU5Rc:ySvO2x9mONvKRwLSFtsOkxHya5+
- TLSH T1CBD45B35A6808036C0B74631C6F64BAAF9B5BC21631195CFA384376A1F737D2BA3570E
- MD5 SHA1 SHA512 SSDEEP TLSH