Analysis
- max time kernel
148s - max time network
154s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
29/07/2026, 10:22
Behavioral task
behavioral1
Sample
6c01715642ce1aff15646fc3b93f3102fcefaa156bf28ac681451d47034830eb.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
6c01715642ce1aff15646fc3b93f3102fcefaa156bf28ac681451d47034830eb.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
10 signatures
150 seconds
General
- Target 6c01715642ce1aff15646fc3b93f3102fcefaa156bf28ac681451d47034830eb.exe
- Size 576KB
- Sample260729-mefdbatves
- SHA256 6c01715642ce1aff15646fc3b93f3102fcefaa156bf28ac681451d47034830eb
- MD5 b32f35f880f3fa80223ef8c8dd4328ea
- SHA1 c26000028b180ff9b42a9a6e37b74da0a6740454
- SHA512 655ccf9b030b5b790c6eb4e824cfbdca729f6d48fcba7310316327198b24b891b6d773f19289b3290073bc3838c7b1215b00a70373defbf7f2378ec2784db55e
- SSDEEP 6144:6cTgav1cdCTuoPbgwmOLJvKRwLSFXdFwirGcEOkCybEaQRXr9HNdvOa+y8K/:6SvO2x9mONvKRwLSFtsOkx2LIa+yx
- TLSH T1A9C46D26B6908072C4779578C4A257AAFBB1BC2127204ACFA390775A1F737D2BE3570D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5164 4c706e72 - 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 4612 6c01715642ce1aff15646fc3b93f3102fcefaa156bf28ac681451d47034830eb.exe Destination IP 4 223.5.5.5 4612 6c01715642ce1aff15646fc3b93f3102fcefaa156bf28ac681451d47034830eb.exe Destination IP 11 114.114.114.114 4612 6c01715642ce1aff15646fc3b93f3102fcefaa156bf28ac681451d47034830eb.exe Destination IP 12 223.5.5.5 4612 6c01715642ce1aff15646fc3b93f3102fcefaa156bf28ac681451d47034830eb.exe - Drops file in System32 directory 11 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 4c706e72 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 4c706e72 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 4c706e72 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 4c706e72 File created C:\Windows\SysWOW64\4c706e72 6c01715642ce1aff15646fc3b93f3102fcefaa156bf28ac681451d47034830eb.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 4c706e72 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 4c706e72 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 4c706e72 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 4c706e72 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 4c706e72 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 4c706e72 -
resource yara_rule behavioral2/memory/4612-0-0x0000000000FC0000-0x000000000104C000-memory.dmp upx behavioral2/files/0x000700000001b867-2.dat upx behavioral2/memory/5164-3-0x00000000009C0000-0x0000000000A4C000-memory.dmp upx behavioral2/memory/4612-10-0x0000000000FC0000-0x000000000104C000-memory.dmp upx behavioral2/memory/5164-11-0x00000000009C0000-0x0000000000A4C000-memory.dmp upx behavioral2/memory/5164-24-0x00000000009C0000-0x0000000000A4C000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\4ef588 6c01715642ce1aff15646fc3b93f3102fcefaa156bf28ac681451d47034830eb.exe File opened for modification C:\Windows\5868d8 4c706e72 - 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 6c01715642ce1aff15646fc3b93f3102fcefaa156bf28ac681451d47034830eb.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 4c706e72 - 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:" 4c706e72 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 4c706e72 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 4c706e72 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 4c706e72 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 4c706e72 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 4c706e72 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 4c706e72 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 4c706e72 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 4c706e72 - Modifies system certificate store 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\1F24C630CDA418EF2069FFAD4FDD5F463A1B69AA 6c01715642ce1aff15646fc3b93f3102fcefaa156bf28ac681451d47034830eb.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\1F24C630CDA418EF2069FFAD4FDD5F463A1B69AA\Blob = 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 6c01715642ce1aff15646fc3b93f3102fcefaa156bf28ac681451d47034830eb.exe - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 5164 4c706e72 5164 4c706e72 5164 4c706e72 5164 4c706e72 5164 4c706e72 5164 4c706e72 5164 4c706e72 5164 4c706e72 4612 6c01715642ce1aff15646fc3b93f3102fcefaa156bf28ac681451d47034830eb.exe 4612 6c01715642ce1aff15646fc3b93f3102fcefaa156bf28ac681451d47034830eb.exe 4612 6c01715642ce1aff15646fc3b93f3102fcefaa156bf28ac681451d47034830eb.exe 4612 6c01715642ce1aff15646fc3b93f3102fcefaa156bf28ac681451d47034830eb.exe 4612 6c01715642ce1aff15646fc3b93f3102fcefaa156bf28ac681451d47034830eb.exe 4612 6c01715642ce1aff15646fc3b93f3102fcefaa156bf28ac681451d47034830eb.exe 4612 6c01715642ce1aff15646fc3b93f3102fcefaa156bf28ac681451d47034830eb.exe 4612 6c01715642ce1aff15646fc3b93f3102fcefaa156bf28ac681451d47034830eb.exe 4612 6c01715642ce1aff15646fc3b93f3102fcefaa156bf28ac681451d47034830eb.exe 4612 6c01715642ce1aff15646fc3b93f3102fcefaa156bf28ac681451d47034830eb.exe 4612 6c01715642ce1aff15646fc3b93f3102fcefaa156bf28ac681451d47034830eb.exe 4612 6c01715642ce1aff15646fc3b93f3102fcefaa156bf28ac681451d47034830eb.exe 4612 6c01715642ce1aff15646fc3b93f3102fcefaa156bf28ac681451d47034830eb.exe 4612 6c01715642ce1aff15646fc3b93f3102fcefaa156bf28ac681451d47034830eb.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4612 6c01715642ce1aff15646fc3b93f3102fcefaa156bf28ac681451d47034830eb.exe Token: SeTcbPrivilege 4612 6c01715642ce1aff15646fc3b93f3102fcefaa156bf28ac681451d47034830eb.exe Token: SeDebugPrivilege 5164 4c706e72 Token: SeTcbPrivilege 5164 4c706e72
Processes
-
C:\Users\Admin\AppData\Local\Temp\6c01715642ce1aff15646fc3b93f3102fcefaa156bf28ac681451d47034830eb.exe"C:\Users\Admin\AppData\Local\Temp\6c01715642ce1aff15646fc3b93f3102fcefaa156bf28ac681451d47034830eb.exe"1⤵
- Unexpected DNS network traffic destination
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4612
-
C:\Windows\Syswow64\4c706e72C:\Windows\Syswow64\4c706e721⤵
- 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:5164
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\4c706e72
- Size 576KB
- SHA256 7f824925696c40f63140b4dd32037fc0371ecd508692f50aba2ecf3558b26ead
- MD5 044a45a7be84e391df1dcf2c7c1ba47c
- SHA1 ba42543c4cf8ef270f38be0c1e4a5bacc8b38faf
- SHA512 7538cb8d771bb09740c9345a3a3dd73a04440f94d954b63cdcd5661d3d40d5b5d9457bf16385ce7b4c0d3aa1a47bed934676be3c0a962485f046b72a882c092b
- SSDEEP 6144:rcTgav1cdCTuoPbgwmOLJvKRwLSFXdFwirGcEOkCybEaQRXr9HNdvOa+y8K/:rSvO2x9mONvKRwLSFtsOkx2LIa+yx
- TLSH T1B8C46D26B6908072C4779578C4A257AAFBB1BC2127204ACFA390775A1F737D2BE3570D
- MD5 SHA1 SHA512 SSDEEP TLSH