Analysis
- max time kernel
150s - max time network
153s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
19/07/2026, 02:49
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
4900f778e19a440adf0fb6895481f471ff1a9117cf36d3ec0d9d450ada6c6835.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
4900f778e19a440adf0fb6895481f471ff1a9117cf36d3ec0d9d450ada6c6835.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 4900f778e19a440adf0fb6895481f471ff1a9117cf36d3ec0d9d450ada6c6835.exe
- Size 3.3MB
- Sample260719-dbatzscz71
- SHA256 4900f778e19a440adf0fb6895481f471ff1a9117cf36d3ec0d9d450ada6c6835
- MD5 8fca0a040034fbc6076b19cae3e5bd35
- SHA1 310d531e168ebfd5de950528e7020755932777cb
- SHA512 aa21b304ff60e6c6df3646ec2e64cefa905187432f8208e919005247c67a5173ca24fca732aa3eb3959b14118676ad8fb9b8bdaa86ee296726a7ddca95db8007
- SSDEEP 24576:gvO2xJKRI2dOkx2LFAC///wjHPOnOkx2LFhJbKkKF/eMNPjxdnQbzU:gHHKO2FQN///wTGHQd9KFeMxQbzU
- TLSH T129F54B12FB90C636D16A573048AB439A6BB5FD405B128BDF62D4B31F0F732869E31E58
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2936 2eb24bb2 - 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 4576 4900f778e19a440adf0fb6895481f471ff1a9117cf36d3ec0d9d450ada6c6835.exe Destination IP 4 223.5.5.5 4576 4900f778e19a440adf0fb6895481f471ff1a9117cf36d3ec0d9d450ada6c6835.exe Destination IP 20 114.114.114.114 4576 4900f778e19a440adf0fb6895481f471ff1a9117cf36d3ec0d9d450ada6c6835.exe Destination IP 21 223.5.5.5 4576 4900f778e19a440adf0fb6895481f471ff1a9117cf36d3ec0d9d450ada6c6835.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\Content.IE5 2eb24bb2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 2eb24bb2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 2eb24bb2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 2eb24bb2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 2eb24bb2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 2eb24bb2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3EC845F33427F1C99AF855BE8930371C 2eb24bb2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 2eb24bb2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 2eb24bb2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 2eb24bb2 File created C:\Windows\SysWOW64\2eb24bb2 4900f778e19a440adf0fb6895481f471ff1a9117cf36d3ec0d9d450ada6c6835.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 2eb24bb2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 2eb24bb2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 2eb24bb2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3EC845F33427F1C99AF855BE8930371C 2eb24bb2 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\3243f0 2eb24bb2 File opened for modification C:\Windows\4e57c0 4900f778e19a440adf0fb6895481f471ff1a9117cf36d3ec0d9d450ada6c6835.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 4900f778e19a440adf0fb6895481f471ff1a9117cf36d3ec0d9d450ada6c6835.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2eb24bb2 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 2eb24bb2 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 2eb24bb2 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 2eb24bb2 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 2eb24bb2 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 2eb24bb2 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 2eb24bb2 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 2eb24bb2 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 2eb24bb2 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 2eb24bb2 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 2936 2eb24bb2 2936 2eb24bb2 2936 2eb24bb2 2936 2eb24bb2 2936 2eb24bb2 2936 2eb24bb2 2936 2eb24bb2 2936 2eb24bb2 4576 4900f778e19a440adf0fb6895481f471ff1a9117cf36d3ec0d9d450ada6c6835.exe 4576 4900f778e19a440adf0fb6895481f471ff1a9117cf36d3ec0d9d450ada6c6835.exe 4576 4900f778e19a440adf0fb6895481f471ff1a9117cf36d3ec0d9d450ada6c6835.exe 4576 4900f778e19a440adf0fb6895481f471ff1a9117cf36d3ec0d9d450ada6c6835.exe 4576 4900f778e19a440adf0fb6895481f471ff1a9117cf36d3ec0d9d450ada6c6835.exe 4576 4900f778e19a440adf0fb6895481f471ff1a9117cf36d3ec0d9d450ada6c6835.exe 4576 4900f778e19a440adf0fb6895481f471ff1a9117cf36d3ec0d9d450ada6c6835.exe 4576 4900f778e19a440adf0fb6895481f471ff1a9117cf36d3ec0d9d450ada6c6835.exe 4576 4900f778e19a440adf0fb6895481f471ff1a9117cf36d3ec0d9d450ada6c6835.exe 4576 4900f778e19a440adf0fb6895481f471ff1a9117cf36d3ec0d9d450ada6c6835.exe 4576 4900f778e19a440adf0fb6895481f471ff1a9117cf36d3ec0d9d450ada6c6835.exe 4576 4900f778e19a440adf0fb6895481f471ff1a9117cf36d3ec0d9d450ada6c6835.exe 4576 4900f778e19a440adf0fb6895481f471ff1a9117cf36d3ec0d9d450ada6c6835.exe 4576 4900f778e19a440adf0fb6895481f471ff1a9117cf36d3ec0d9d450ada6c6835.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4576 4900f778e19a440adf0fb6895481f471ff1a9117cf36d3ec0d9d450ada6c6835.exe Token: SeTcbPrivilege 4576 4900f778e19a440adf0fb6895481f471ff1a9117cf36d3ec0d9d450ada6c6835.exe Token: SeDebugPrivilege 2936 2eb24bb2 Token: SeTcbPrivilege 2936 2eb24bb2
Processes
-
C:\Users\Admin\AppData\Local\Temp\4900f778e19a440adf0fb6895481f471ff1a9117cf36d3ec0d9d450ada6c6835.exe"C:\Users\Admin\AppData\Local\Temp\4900f778e19a440adf0fb6895481f471ff1a9117cf36d3ec0d9d450ada6c6835.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:4576
-
C:\Windows\Syswow64\2eb24bb2C:\Windows\Syswow64\2eb24bb21⤵
- 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:2936
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Windows\SysWOW64\2eb24bb2
- Size 3.3MB
- SHA256 a09a9405adf8539f285ee81ce71eab70fd447a666bbaa41d458e86b21373f89a
- MD5 e64a4c876ada9c3afa7b241392dbde69
- SHA1 613f9951a6aef3592a6bf8ce3b87c78fad0b90b2
- SHA512 55931687753994af9092ab485f6983fc50688c3898a9698fd2041df37bfbd8cd2fee0334be138426fb46fbe72f3bbf6f8b0a0cafc3a603ccead4113fa31198a1
- SSDEEP 24576:ivO2xJKRI2dOkx2LFAC///wjHPOnOkx2LFhJbKkKF/eMNPjxdnQbzU:iHHKO2FQN///wTGHQd9KFeMxQbzU
- TLSH T149F54B12FB90C636D16A573048AB439A6BB5FD405B128BDF62D4B31F0F732869E31E58
- MD5 SHA1 SHA512 SSDEEP TLSH