Analysis
- max time kernel
148s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
23/08/2026, 23:07
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
3021bcf7f912658f87764bb7dd297c26fa21242da8c0477956a12035e4bd9634.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
3021bcf7f912658f87764bb7dd297c26fa21242da8c0477956a12035e4bd9634.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 3021bcf7f912658f87764bb7dd297c26fa21242da8c0477956a12035e4bd9634.exe
- Size 615KB
- Sample260823-23ybcsbd96
- SHA256 3021bcf7f912658f87764bb7dd297c26fa21242da8c0477956a12035e4bd9634
- MD5 23f9ce01e8266cc2e418624e7f5c4ee0
- SHA1 44fa901a871ced0404280ad1e87a161ef69d8b80
- SHA512 2dda5a23ba24366611e629e82256b92a1648458374973dbdcf619c7c2d62e2b7a906e3827764242a13586269543dcc0961189947bf46d553c7bd24d1092efaf7
- SSDEEP 12288:eSvO2x9mONvKRILSFnOkx2LIax5FAQjU/Liw:dvO2xJKRI2FOkx2LFicUV
- TLSH T116D44A31E241C03AD4A74576C6FA0BAFE5647D25531165CBA3C43A2A2FB36D2BE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4928 c6dc915e - Unexpected DNS network traffic destination 16 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 3692 3021bcf7f912658f87764bb7dd297c26fa21242da8c0477956a12035e4bd9634.exe Destination IP 91 114.114.114.114 3692 3021bcf7f912658f87764bb7dd297c26fa21242da8c0477956a12035e4bd9634.exe Destination IP 288 223.5.5.5 3692 3021bcf7f912658f87764bb7dd297c26fa21242da8c0477956a12035e4bd9634.exe Destination IP 318 223.5.5.5 3692 3021bcf7f912658f87764bb7dd297c26fa21242da8c0477956a12035e4bd9634.exe Destination IP 35 114.114.114.114 3692 3021bcf7f912658f87764bb7dd297c26fa21242da8c0477956a12035e4bd9634.exe Destination IP 36 223.5.5.5 3692 3021bcf7f912658f87764bb7dd297c26fa21242da8c0477956a12035e4bd9634.exe Destination IP 92 223.5.5.5 3692 3021bcf7f912658f87764bb7dd297c26fa21242da8c0477956a12035e4bd9634.exe Destination IP 150 114.114.114.114 3692 3021bcf7f912658f87764bb7dd297c26fa21242da8c0477956a12035e4bd9634.exe Destination IP 230 114.114.114.114 3692 3021bcf7f912658f87764bb7dd297c26fa21242da8c0477956a12035e4bd9634.exe Destination IP 287 114.114.114.114 3692 3021bcf7f912658f87764bb7dd297c26fa21242da8c0477956a12035e4bd9634.exe Destination IP 317 114.114.114.114 3692 3021bcf7f912658f87764bb7dd297c26fa21242da8c0477956a12035e4bd9634.exe Destination IP 2 223.5.5.5 3692 3021bcf7f912658f87764bb7dd297c26fa21242da8c0477956a12035e4bd9634.exe Destination IP 90 114.114.114.114 4928 c6dc915e Destination IP 97 223.5.5.5 3692 3021bcf7f912658f87764bb7dd297c26fa21242da8c0477956a12035e4bd9634.exe Destination IP 152 223.5.5.5 3692 3021bcf7f912658f87764bb7dd297c26fa21242da8c0477956a12035e4bd9634.exe Destination IP 232 223.5.5.5 3692 3021bcf7f912658f87764bb7dd297c26fa21242da8c0477956a12035e4bd9634.exe - Drops file in System32 directory 15 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData c6dc915e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 c6dc915e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 c6dc915e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 c6dc915e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE c6dc915e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies c6dc915e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache c6dc915e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content c6dc915e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 c6dc915e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 c6dc915e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 c6dc915e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 c6dc915e File created C:\Windows\SysWOW64\c6dc915e 3021bcf7f912658f87764bb7dd297c26fa21242da8c0477956a12035e4bd9634.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 c6dc915e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft c6dc915e - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\545e80 c6dc915e File opened for modification C:\Windows\3f3558 3021bcf7f912658f87764bb7dd297c26fa21242da8c0477956a12035e4bd9634.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 c6dc915e Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 3021bcf7f912658f87764bb7dd297c26fa21242da8c0477956a12035e4bd9634.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\Cookies\CachePrefix = "Cookie:" c6dc915e Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" c6dc915e Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ c6dc915e Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" c6dc915e Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" c6dc915e Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix c6dc915e Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" c6dc915e Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" c6dc915e Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing c6dc915e - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 4928 c6dc915e 4928 c6dc915e 4928 c6dc915e 4928 c6dc915e 4928 c6dc915e 4928 c6dc915e 4928 c6dc915e 4928 c6dc915e 3692 3021bcf7f912658f87764bb7dd297c26fa21242da8c0477956a12035e4bd9634.exe 3692 3021bcf7f912658f87764bb7dd297c26fa21242da8c0477956a12035e4bd9634.exe 3692 3021bcf7f912658f87764bb7dd297c26fa21242da8c0477956a12035e4bd9634.exe 3692 3021bcf7f912658f87764bb7dd297c26fa21242da8c0477956a12035e4bd9634.exe 3692 3021bcf7f912658f87764bb7dd297c26fa21242da8c0477956a12035e4bd9634.exe 3692 3021bcf7f912658f87764bb7dd297c26fa21242da8c0477956a12035e4bd9634.exe 3692 3021bcf7f912658f87764bb7dd297c26fa21242da8c0477956a12035e4bd9634.exe 3692 3021bcf7f912658f87764bb7dd297c26fa21242da8c0477956a12035e4bd9634.exe 3692 3021bcf7f912658f87764bb7dd297c26fa21242da8c0477956a12035e4bd9634.exe 3692 3021bcf7f912658f87764bb7dd297c26fa21242da8c0477956a12035e4bd9634.exe 3692 3021bcf7f912658f87764bb7dd297c26fa21242da8c0477956a12035e4bd9634.exe 3692 3021bcf7f912658f87764bb7dd297c26fa21242da8c0477956a12035e4bd9634.exe 3692 3021bcf7f912658f87764bb7dd297c26fa21242da8c0477956a12035e4bd9634.exe 3692 3021bcf7f912658f87764bb7dd297c26fa21242da8c0477956a12035e4bd9634.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 3692 3021bcf7f912658f87764bb7dd297c26fa21242da8c0477956a12035e4bd9634.exe Token: SeTcbPrivilege 3692 3021bcf7f912658f87764bb7dd297c26fa21242da8c0477956a12035e4bd9634.exe Token: SeDebugPrivilege 4928 c6dc915e Token: SeTcbPrivilege 4928 c6dc915e
Processes
-
C:\Users\Admin\AppData\Local\Temp\3021bcf7f912658f87764bb7dd297c26fa21242da8c0477956a12035e4bd9634.exe"C:\Users\Admin\AppData\Local\Temp\3021bcf7f912658f87764bb7dd297c26fa21242da8c0477956a12035e4bd9634.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:3692
-
C:\Windows\Syswow64\c6dc915eC:\Windows\Syswow64\c6dc915e1⤵
- Executes dropped EXE
- Unexpected DNS network traffic destination
- 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:4928
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\c6dc915e
- Size 615KB
- SHA256 bfde4590cd540b7756cae8ac25b81793c45f45efa83aae9b32791126ac73e714
- MD5 833f62e362f05f809e7da8302f99e5b1
- SHA1 2b171e9fb4826cf71c49ebaac39e0ca848acbaf5
- SHA512 803cde85c808582edecab18f885274a206b2211cb170b8048eb10cdc6f329b329f02da4f3bdc3192f976ace875094b39bce402e4ffd6c1344712308f42c9e4bd
- SSDEEP 12288:6SvO2x9mONvKRILSFnOkx2LIax5FAQjU/Liw:hvO2xJKRI2FOkx2LFicUV
- TLSH T1F1D44A31E241C03AD4A74576C6FA0BAFE5647D25531165CBA3C43A2A2FB36D2BE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH