Analysis
- max time kernel
150s - max time network
154s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
18/08/2026, 03:03
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
72dd8153c8f461de28810f7fd501bd801ccb532da7ffc5369a71700b46796c14.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
72dd8153c8f461de28810f7fd501bd801ccb532da7ffc5369a71700b46796c14.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 72dd8153c8f461de28810f7fd501bd801ccb532da7ffc5369a71700b46796c14.exe
- Size 2.4MB
- Sample260818-dkfftsdl3w
- SHA256 72dd8153c8f461de28810f7fd501bd801ccb532da7ffc5369a71700b46796c14
- MD5 7f986a6569ebe132b35886ab4a190e23
- SHA1 5dad1656295df86a1851869674fc27db7f49654a
- SHA512 f7f8581f2df7c9b7b4d81b1ab49dde2bba31b2acd65e0d2ebb4e1c70e045b14ccec63d633eb4d09ec1ce6527110ad1904e9cb28473baadc8542c1ca468675973
- SSDEEP 49152:kHHKO29QG56/OJdJCXDrsOFZMjHfUTGkQy5QZuTtg:knKdVkOhCXHHFZMjHfUKkVWsi
- TLSH T136B58E31E6818136D1B34671C6FA57BBA5287C221711A5CFA3C47A2A1F736D3AE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2724 50b5d50c - 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 234 114.114.114.114 4568 72dd8153c8f461de28810f7fd501bd801ccb532da7ffc5369a71700b46796c14.exe Destination IP 321 114.114.114.114 4568 72dd8153c8f461de28810f7fd501bd801ccb532da7ffc5369a71700b46796c14.exe Destination IP 2 114.114.114.114 4568 72dd8153c8f461de28810f7fd501bd801ccb532da7ffc5369a71700b46796c14.exe Destination IP 40 223.5.5.5 4568 72dd8153c8f461de28810f7fd501bd801ccb532da7ffc5369a71700b46796c14.exe Destination IP 86 223.5.5.5 4568 72dd8153c8f461de28810f7fd501bd801ccb532da7ffc5369a71700b46796c14.exe Destination IP 139 223.5.5.5 4568 72dd8153c8f461de28810f7fd501bd801ccb532da7ffc5369a71700b46796c14.exe Destination IP 236 223.5.5.5 4568 72dd8153c8f461de28810f7fd501bd801ccb532da7ffc5369a71700b46796c14.exe Destination IP 322 223.5.5.5 4568 72dd8153c8f461de28810f7fd501bd801ccb532da7ffc5369a71700b46796c14.exe Destination IP 118 223.5.5.5 4568 72dd8153c8f461de28810f7fd501bd801ccb532da7ffc5369a71700b46796c14.exe Destination IP 137 114.114.114.114 4568 72dd8153c8f461de28810f7fd501bd801ccb532da7ffc5369a71700b46796c14.exe Destination IP 292 223.5.5.5 4568 72dd8153c8f461de28810f7fd501bd801ccb532da7ffc5369a71700b46796c14.exe Destination IP 4 223.5.5.5 4568 72dd8153c8f461de28810f7fd501bd801ccb532da7ffc5369a71700b46796c14.exe Destination IP 39 114.114.114.114 4568 72dd8153c8f461de28810f7fd501bd801ccb532da7ffc5369a71700b46796c14.exe Destination IP 291 114.114.114.114 4568 72dd8153c8f461de28810f7fd501bd801ccb532da7ffc5369a71700b46796c14.exe Destination IP 85 114.114.114.114 4568 72dd8153c8f461de28810f7fd501bd801ccb532da7ffc5369a71700b46796c14.exe Destination IP 108 114.114.114.114 2724 50b5d50c - Drops file in System32 directory 13 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 50b5d50c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 50b5d50c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 50b5d50c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 50b5d50c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 50b5d50c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 50b5d50c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 50b5d50c File created C:\Windows\SysWOW64\50b5d50c 72dd8153c8f461de28810f7fd501bd801ccb532da7ffc5369a71700b46796c14.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 50b5d50c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 50b5d50c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 50b5d50c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 50b5d50c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 50b5d50c - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\2ea2c8 50b5d50c File opened for modification C:\Windows\4e34b0 72dd8153c8f461de28810f7fd501bd801ccb532da7ffc5369a71700b46796c14.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 72dd8153c8f461de28810f7fd501bd801ccb532da7ffc5369a71700b46796c14.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 50b5d50c - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 50b5d50c Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 50b5d50c Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 50b5d50c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 50b5d50c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 50b5d50c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 50b5d50c Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 50b5d50c Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 50b5d50c Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 50b5d50c - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 2724 50b5d50c 2724 50b5d50c 2724 50b5d50c 2724 50b5d50c 2724 50b5d50c 2724 50b5d50c 2724 50b5d50c 2724 50b5d50c 4568 72dd8153c8f461de28810f7fd501bd801ccb532da7ffc5369a71700b46796c14.exe 4568 72dd8153c8f461de28810f7fd501bd801ccb532da7ffc5369a71700b46796c14.exe 4568 72dd8153c8f461de28810f7fd501bd801ccb532da7ffc5369a71700b46796c14.exe 4568 72dd8153c8f461de28810f7fd501bd801ccb532da7ffc5369a71700b46796c14.exe 4568 72dd8153c8f461de28810f7fd501bd801ccb532da7ffc5369a71700b46796c14.exe 4568 72dd8153c8f461de28810f7fd501bd801ccb532da7ffc5369a71700b46796c14.exe 4568 72dd8153c8f461de28810f7fd501bd801ccb532da7ffc5369a71700b46796c14.exe 4568 72dd8153c8f461de28810f7fd501bd801ccb532da7ffc5369a71700b46796c14.exe 4568 72dd8153c8f461de28810f7fd501bd801ccb532da7ffc5369a71700b46796c14.exe 4568 72dd8153c8f461de28810f7fd501bd801ccb532da7ffc5369a71700b46796c14.exe 4568 72dd8153c8f461de28810f7fd501bd801ccb532da7ffc5369a71700b46796c14.exe 4568 72dd8153c8f461de28810f7fd501bd801ccb532da7ffc5369a71700b46796c14.exe 4568 72dd8153c8f461de28810f7fd501bd801ccb532da7ffc5369a71700b46796c14.exe 4568 72dd8153c8f461de28810f7fd501bd801ccb532da7ffc5369a71700b46796c14.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4568 72dd8153c8f461de28810f7fd501bd801ccb532da7ffc5369a71700b46796c14.exe Token: SeTcbPrivilege 4568 72dd8153c8f461de28810f7fd501bd801ccb532da7ffc5369a71700b46796c14.exe Token: SeDebugPrivilege 2724 50b5d50c Token: SeTcbPrivilege 2724 50b5d50c
Processes
-
C:\Users\Admin\AppData\Local\Temp\72dd8153c8f461de28810f7fd501bd801ccb532da7ffc5369a71700b46796c14.exe"C:\Users\Admin\AppData\Local\Temp\72dd8153c8f461de28810f7fd501bd801ccb532da7ffc5369a71700b46796c14.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:4568
-
C:\Windows\Syswow64\50b5d50cC:\Windows\Syswow64\50b5d50c1⤵
- 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:2724
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\50b5d50c
- Size 2.4MB
- SHA256 02f044142601749fd3c30c900062eb7f00b42b90e8f52534ca2bb520334e3906
- MD5 6d3ac43b87757d33c58895b74b2e54f3
- SHA1 3d6ab41deaa58f9183f7838a58ad4d757369e6a6
- SHA512 7bc4bd925803fd313d1b9e8b5ec673b5bfb3927ff17f7a001ce758e3fd7da2ecbb56706c0ef229ac704590da7e11dedad98ad4a3a9bde467bf422f3b86ec8fdb
- SSDEEP 49152:JHHKO29QG56/OJdJCXDrsOFZMjHfUTGkQy5QZuTtg:JnKdVkOhCXHHFZMjHfUKkVWsi
- TLSH T195B58E31E6818136D1B34671C6FA57BBA5287C221711A5CFA3C47A2A1F736D3AE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH