Analysis
- max time kernel
149s - max time network
153s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
05/05/2026, 17:55
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
567d6ba4a9c43e0ac7d43dd4d144d62922088aaf6c24786f5764bcf22c6a99d8.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
567d6ba4a9c43e0ac7d43dd4d144d62922088aaf6c24786f5764bcf22c6a99d8.exe
Resource
win11-20260130-en
windows11-21h2-x64
8 signatures
150 seconds
General
- Target 567d6ba4a9c43e0ac7d43dd4d144d62922088aaf6c24786f5764bcf22c6a99d8.exe
- Size 948KB
- Sample260505-whe2dscy6s
- SHA256 567d6ba4a9c43e0ac7d43dd4d144d62922088aaf6c24786f5764bcf22c6a99d8
- MD5 165082f3226ea5682134fdb5ce89949e
- SHA1 851da67c0a55c42f9604794e2ec7cdfc8797142e
- SHA512 ce262e7c13f2f103ee6ad500fbddd0c6b5fa4321168e3802249e3d67df8642b54a4ae18bcf9e265dc01b6d4a2dc2f4265bec3446b8410a892ce9ffb47b635431
- SSDEEP 24576:NvO2xJKRI2dOkx2LFAAX1oOYSY82e5QPJJ:NHHKO2FQd1oOU82lPJ
- TLSH T1BC259D16F7A1C072C86742B448B6872EA671BC152B214ACBF7C07B5E4E727D1AE3634D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4944 4e7a3a6b - 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 14 223.5.5.5 4916 567d6ba4a9c43e0ac7d43dd4d144d62922088aaf6c24786f5764bcf22c6a99d8.exe Destination IP 52 114.114.114.114 4916 567d6ba4a9c43e0ac7d43dd4d144d62922088aaf6c24786f5764bcf22c6a99d8.exe Destination IP 53 223.5.5.5 4916 567d6ba4a9c43e0ac7d43dd4d144d62922088aaf6c24786f5764bcf22c6a99d8.exe Destination IP 1 114.114.114.114 4916 567d6ba4a9c43e0ac7d43dd4d144d62922088aaf6c24786f5764bcf22c6a99d8.exe Destination IP 2 223.5.5.5 4916 567d6ba4a9c43e0ac7d43dd4d144d62922088aaf6c24786f5764bcf22c6a99d8.exe Destination IP 13 114.114.114.114 4916 567d6ba4a9c43e0ac7d43dd4d144d62922088aaf6c24786f5764bcf22c6a99d8.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\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 4e7a3a6b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 4e7a3a6b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 4e7a3a6b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 4e7a3a6b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 4e7a3a6b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 4e7a3a6b File created C:\Windows\SysWOW64\4e7a3a6b 567d6ba4a9c43e0ac7d43dd4d144d62922088aaf6c24786f5764bcf22c6a99d8.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 4e7a3a6b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 4e7a3a6b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 4e7a3a6b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 4e7a3a6b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 4e7a3a6b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 4e7a3a6b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 4e7a3a6b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 4e7a3a6b - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\54a4a0 4e7a3a6b File opened for modification C:\Windows\5429e8 567d6ba4a9c43e0ac7d43dd4d144d62922088aaf6c24786f5764bcf22c6a99d8.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 567d6ba4a9c43e0ac7d43dd4d144d62922088aaf6c24786f5764bcf22c6a99d8.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 4e7a3a6b - 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:" 4e7a3a6b Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 4e7a3a6b Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 4e7a3a6b Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 4e7a3a6b Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 4e7a3a6b Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 4e7a3a6b Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 4e7a3a6b Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 4e7a3a6b Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 4e7a3a6b - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 4944 4e7a3a6b 4944 4e7a3a6b 4944 4e7a3a6b 4944 4e7a3a6b 4944 4e7a3a6b 4944 4e7a3a6b 4944 4e7a3a6b 4944 4e7a3a6b 4916 567d6ba4a9c43e0ac7d43dd4d144d62922088aaf6c24786f5764bcf22c6a99d8.exe 4916 567d6ba4a9c43e0ac7d43dd4d144d62922088aaf6c24786f5764bcf22c6a99d8.exe 4916 567d6ba4a9c43e0ac7d43dd4d144d62922088aaf6c24786f5764bcf22c6a99d8.exe 4916 567d6ba4a9c43e0ac7d43dd4d144d62922088aaf6c24786f5764bcf22c6a99d8.exe 4916 567d6ba4a9c43e0ac7d43dd4d144d62922088aaf6c24786f5764bcf22c6a99d8.exe 4916 567d6ba4a9c43e0ac7d43dd4d144d62922088aaf6c24786f5764bcf22c6a99d8.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4916 567d6ba4a9c43e0ac7d43dd4d144d62922088aaf6c24786f5764bcf22c6a99d8.exe Token: SeTcbPrivilege 4916 567d6ba4a9c43e0ac7d43dd4d144d62922088aaf6c24786f5764bcf22c6a99d8.exe Token: SeDebugPrivilege 4944 4e7a3a6b Token: SeTcbPrivilege 4944 4e7a3a6b
Processes
-
C:\Users\Admin\AppData\Local\Temp\567d6ba4a9c43e0ac7d43dd4d144d62922088aaf6c24786f5764bcf22c6a99d8.exe"C:\Users\Admin\AppData\Local\Temp\567d6ba4a9c43e0ac7d43dd4d144d62922088aaf6c24786f5764bcf22c6a99d8.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:4916
-
C:\Windows\Syswow64\4e7a3a6bC:\Windows\Syswow64\4e7a3a6b1⤵
- 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:4944
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Windows\SysWOW64\4e7a3a6b
- Size 948KB
- SHA256 2d9eb1732ea48b4aa85889d3b1af3f4e93af408fe6c45c9f6a573e35c033b0e5
- MD5 6d315e71e4db581584c82d51d466a721
- SHA1 4f93177d8a012924ccdb58fc96ba115946a36a5b
- SHA512 b05868366ee34768fe201d650e6ea4032307057d2296e9b3b9f60472b0dc0674110e9ed7b257a846e6a2a3498b65fb2e0daf5f8c1c8d1b8cd850675eb0d34cb0
- SSDEEP 24576:YvO2xJKRI2dOkx2LFAAX1oOYSY82e5QPJJ:YHHKO2FQd1oOU82lPJ
- TLSH T1C4259D16F7A1C072C86742B448B6872EA671BC152B214ACBF7C07B5E4E727D1AE3634D
- MD5 SHA1 SHA512 SSDEEP TLSH