Analysis
- max time kernel
149s - max time network
149s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
21/04/2026, 08:50
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
7d7b5e9e7c71d9c43459718da3d9f97984ef1ddcc3787f66548914293fe5d215.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
7d7b5e9e7c71d9c43459718da3d9f97984ef1ddcc3787f66548914293fe5d215.exe
Resource
win11-20260130-en
windows11-21h2-x64
8 signatures
150 seconds
General
- Target 7d7b5e9e7c71d9c43459718da3d9f97984ef1ddcc3787f66548914293fe5d215.exe
- Size 374KB
- Sample260421-kr3y2aev5w
- SHA256 7d7b5e9e7c71d9c43459718da3d9f97984ef1ddcc3787f66548914293fe5d215
- MD5 cc2a4ea549dbcb44561d88bc3a27664b
- SHA1 eb5119b7c5f2792d149b0feadcf38e8c23570bb1
- SHA512 eaeef6005d2830f645335c502be1de8ad5cd87eaa0e61fcedec3042895db864e3e3eb17382f70d2d88824435c75e1450cb0d02b7c2dc39e547af9c0e9bec964f
- SSDEEP 6144:vcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOa:vSvO2x9mONvKRILSFnOkx2LIa
- TLSH T129846D2AF6A0D076C4779579C4A247AAFBB1742137208ACFA390475A1F637E2BD3530D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4332 90512785 - 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 1 114.114.114.114 888 7d7b5e9e7c71d9c43459718da3d9f97984ef1ddcc3787f66548914293fe5d215.exe Destination IP 2 223.5.5.5 888 7d7b5e9e7c71d9c43459718da3d9f97984ef1ddcc3787f66548914293fe5d215.exe Destination IP 16 114.114.114.114 888 7d7b5e9e7c71d9c43459718da3d9f97984ef1ddcc3787f66548914293fe5d215.exe Destination IP 17 223.5.5.5 888 7d7b5e9e7c71d9c43459718da3d9f97984ef1ddcc3787f66548914293fe5d215.exe - Drops file in System32 directory 15 IoCs
description ioc Process File created C:\Windows\SysWOW64\90512785 7d7b5e9e7c71d9c43459718da3d9f97984ef1ddcc3787f66548914293fe5d215.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 90512785 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 90512785 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 90512785 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 90512785 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 90512785 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 90512785 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 90512785 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 90512785 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 90512785 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 90512785 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 90512785 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 90512785 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 90512785 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 90512785 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\4a2a58 90512785 File opened for modification C:\Windows\f33f0 7d7b5e9e7c71d9c43459718da3d9f97984ef1ddcc3787f66548914293fe5d215.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 7d7b5e9e7c71d9c43459718da3d9f97984ef1ddcc3787f66548914293fe5d215.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 90512785 - 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\Content\CachePrefix 90512785 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 90512785 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 90512785 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 90512785 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 90512785 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 90512785 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 90512785 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 90512785 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 90512785 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 4332 90512785 4332 90512785 4332 90512785 4332 90512785 4332 90512785 4332 90512785 4332 90512785 4332 90512785 888 7d7b5e9e7c71d9c43459718da3d9f97984ef1ddcc3787f66548914293fe5d215.exe 888 7d7b5e9e7c71d9c43459718da3d9f97984ef1ddcc3787f66548914293fe5d215.exe 888 7d7b5e9e7c71d9c43459718da3d9f97984ef1ddcc3787f66548914293fe5d215.exe 888 7d7b5e9e7c71d9c43459718da3d9f97984ef1ddcc3787f66548914293fe5d215.exe 888 7d7b5e9e7c71d9c43459718da3d9f97984ef1ddcc3787f66548914293fe5d215.exe 888 7d7b5e9e7c71d9c43459718da3d9f97984ef1ddcc3787f66548914293fe5d215.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 888 7d7b5e9e7c71d9c43459718da3d9f97984ef1ddcc3787f66548914293fe5d215.exe Token: SeTcbPrivilege 888 7d7b5e9e7c71d9c43459718da3d9f97984ef1ddcc3787f66548914293fe5d215.exe Token: SeDebugPrivilege 4332 90512785 Token: SeTcbPrivilege 4332 90512785
Processes
-
C:\Users\Admin\AppData\Local\Temp\7d7b5e9e7c71d9c43459718da3d9f97984ef1ddcc3787f66548914293fe5d215.exe"C:\Users\Admin\AppData\Local\Temp\7d7b5e9e7c71d9c43459718da3d9f97984ef1ddcc3787f66548914293fe5d215.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:888
-
C:\Windows\Syswow64\90512785C:\Windows\Syswow64\905127851⤵
- 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:4332
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Windows\SysWOW64\90512785
- Size 374KB
- SHA256 7763127a103ab27d4929680b721593c53ab9376e0f6d2c7324cdd47a5977450d
- MD5 12abd3ca673ae58964ffd30b3dd53feb
- SHA1 afcb0261f2ec215962a576a92750365953758ac8
- SHA512 986086c158e67f52560e1bd4c02d17113b16340d060cff2a5eb59dd0fe496960bf811a4787669840e5f14806d4d730589cba2ff28e66588212184f7da15e97e8
- SSDEEP 6144:ucTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOa:uSvO2x9mONvKRILSFnOkx2LIa
- TLSH T16A846D2AF6A0D076C4779579C4A247AAFBB1742137208ACFA390475A1F637E2BD3530D
- MD5 SHA1 SHA512 SSDEEP TLSH