Analysis
- max time kernel
149s - max time network
151s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
29/05/2026, 04:29
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
0ceb40b060a22f123c7906997993621eb89dde390af9d1489b4f49c40359b38d.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
0ceb40b060a22f123c7906997993621eb89dde390af9d1489b4f49c40359b38d.exe
Resource
win11-20260513-en
windows11-21h2-x64
8 signatures
150 seconds
General
- Target 0ceb40b060a22f123c7906997993621eb89dde390af9d1489b4f49c40359b38d.exe
- Size 511KB
- Sample260529-e4rhwacx8m
- SHA256 0ceb40b060a22f123c7906997993621eb89dde390af9d1489b4f49c40359b38d
- MD5 50a4c78dcbd29d70c1d370e3b42ecd17
- SHA1 efccb9f257ef9d0604495f75e237925a976f27a5
- SHA512 0ecb3badced6ea70d079086fb2729dc17691246d2d04d4c4bbacbd4729fe7ea614596331ee509a70e19c546502f354ecfa05bde6cce03d526e83090bbdf97cd1
- SSDEEP 6144:ycTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOax5Rv0:ySvO2x9mONvKRILSFnOkx2LIax5F0
- TLSH T167B45C26F6908036C4B34575C5F64BAAFAB4BC21631156CBA3943A6A1F737D2BD3130E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4156 67e37dcd - 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 3348 0ceb40b060a22f123c7906997993621eb89dde390af9d1489b4f49c40359b38d.exe Destination IP 21 114.114.114.114 3348 0ceb40b060a22f123c7906997993621eb89dde390af9d1489b4f49c40359b38d.exe Destination IP 22 223.5.5.5 3348 0ceb40b060a22f123c7906997993621eb89dde390af9d1489b4f49c40359b38d.exe Destination IP 70 114.114.114.114 3348 0ceb40b060a22f123c7906997993621eb89dde390af9d1489b4f49c40359b38d.exe Destination IP 71 223.5.5.5 3348 0ceb40b060a22f123c7906997993621eb89dde390af9d1489b4f49c40359b38d.exe Destination IP 1 114.114.114.114 3348 0ceb40b060a22f123c7906997993621eb89dde390af9d1489b4f49c40359b38d.exe - Drops file in System32 directory 15 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 67e37dcd File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 67e37dcd File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 67e37dcd File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 67e37dcd File created C:\Windows\SysWOW64\67e37dcd 0ceb40b060a22f123c7906997993621eb89dde390af9d1489b4f49c40359b38d.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 67e37dcd File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 67e37dcd File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 67e37dcd File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 67e37dcd File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 67e37dcd File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 67e37dcd File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 67e37dcd File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 67e37dcd File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 67e37dcd File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 67e37dcd - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\4726f8 67e37dcd File opened for modification C:\Windows\3951a8 0ceb40b060a22f123c7906997993621eb89dde390af9d1489b4f49c40359b38d.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 67e37dcd Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 0ceb40b060a22f123c7906997993621eb89dde390af9d1489b4f49c40359b38d.exe - 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 67e37dcd Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 67e37dcd Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 67e37dcd Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 67e37dcd Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 67e37dcd Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 67e37dcd Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 67e37dcd Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 67e37dcd Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 67e37dcd - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 4156 67e37dcd 4156 67e37dcd 4156 67e37dcd 4156 67e37dcd 4156 67e37dcd 4156 67e37dcd 4156 67e37dcd 4156 67e37dcd 3348 0ceb40b060a22f123c7906997993621eb89dde390af9d1489b4f49c40359b38d.exe 3348 0ceb40b060a22f123c7906997993621eb89dde390af9d1489b4f49c40359b38d.exe 3348 0ceb40b060a22f123c7906997993621eb89dde390af9d1489b4f49c40359b38d.exe 3348 0ceb40b060a22f123c7906997993621eb89dde390af9d1489b4f49c40359b38d.exe 3348 0ceb40b060a22f123c7906997993621eb89dde390af9d1489b4f49c40359b38d.exe 3348 0ceb40b060a22f123c7906997993621eb89dde390af9d1489b4f49c40359b38d.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 3348 0ceb40b060a22f123c7906997993621eb89dde390af9d1489b4f49c40359b38d.exe Token: SeTcbPrivilege 3348 0ceb40b060a22f123c7906997993621eb89dde390af9d1489b4f49c40359b38d.exe Token: SeDebugPrivilege 4156 67e37dcd Token: SeTcbPrivilege 4156 67e37dcd
Processes
-
C:\Users\Admin\AppData\Local\Temp\0ceb40b060a22f123c7906997993621eb89dde390af9d1489b4f49c40359b38d.exe"C:\Users\Admin\AppData\Local\Temp\0ceb40b060a22f123c7906997993621eb89dde390af9d1489b4f49c40359b38d.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:3348
-
C:\Windows\Syswow64\67e37dcdC:\Windows\Syswow64\67e37dcd1⤵
- 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:4156
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Windows\SysWOW64\67e37dcd
- Size 511KB
- SHA256 5cbb3d5b7a434f10cb37969724c6ae3c6726d48caf1d8b505f48e8354f9532c2
- MD5 404b8bb484ba16e2e55dc54849602d85
- SHA1 17fc67a329676899c54c344a2ca5a0f206d80a3f
- SHA512 3189d800478a0a35ce4651093d1fd93c2f6fdefb93efa5a7bbf20d629bba8e5e9183ec0280566d4e323aafc3fd19adb11f547153e7aa3d615400cef70277be78
- SSDEEP 6144:YcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOax5Rv0:YSvO2x9mONvKRILSFnOkx2LIax5F0
- TLSH T197B45C26F6908036C4B34575C5F64BAAFAB4BC21631156CBA3943A6A1F737D2BD3130E
- MD5 SHA1 SHA512 SSDEEP TLSH