Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
01/08/2026, 13:08
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
173380f6d3809679c568b1129da7f1ff2b3b25885a29fb0d7c8edf162ff8360a.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
173380f6d3809679c568b1129da7f1ff2b3b25885a29fb0d7c8edf162ff8360a.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 173380f6d3809679c568b1129da7f1ff2b3b25885a29fb0d7c8edf162ff8360a.exe
- Size 3.0MB
- Sample260801-qdam8aba86
- SHA256 173380f6d3809679c568b1129da7f1ff2b3b25885a29fb0d7c8edf162ff8360a
- MD5 bcf260509ce345e3879b626e82d3953e
- SHA1 e1fe6f7c3469e69c94e0847d15c71e2dab5d7316
- SHA512 843863f0a7947a2f606cec2179f60929dabf8442fb4ac6f81ed8fca8d3f71c62a7e5c03cfa6996822a5b3cc1f727b1dd4c0f561afa16e437a15379c238444126
- SSDEEP 49152:vHHKO2FQd1oOU82lPJ6PsfsCWFn5+ovhnFvTGkQd5QZuTtS0rQMYOQ+q8z:vnKl2qOb2lP8ssYoJxKkyWsM0r1Qq
- TLSH T1F6E5C011F7A1C036C4AB0171897AC76EA574BD210B259AC7B3C47B6E5FB23D1AE3530A
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4992 5285fd2 - 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 25 114.114.114.114 3796 173380f6d3809679c568b1129da7f1ff2b3b25885a29fb0d7c8edf162ff8360a.exe Destination IP 28 223.5.5.5 3796 173380f6d3809679c568b1129da7f1ff2b3b25885a29fb0d7c8edf162ff8360a.exe Destination IP 3 114.114.114.114 3796 173380f6d3809679c568b1129da7f1ff2b3b25885a29fb0d7c8edf162ff8360a.exe Destination IP 4 223.5.5.5 3796 173380f6d3809679c568b1129da7f1ff2b3b25885a29fb0d7c8edf162ff8360a.exe - Drops file in System32 directory 15 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 5285fd2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 5285fd2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 5285fd2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 5285fd2 File created C:\Windows\SysWOW64\5285fd2 173380f6d3809679c568b1129da7f1ff2b3b25885a29fb0d7c8edf162ff8360a.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 5285fd2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 5285fd2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 5285fd2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 5285fd2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 5285fd2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 5285fd2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 5285fd2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 5285fd2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 5285fd2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 5285fd2 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\557700 5285fd2 File opened for modification C:\Windows\40fd28 173380f6d3809679c568b1129da7f1ff2b3b25885a29fb0d7c8edf162ff8360a.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 173380f6d3809679c568b1129da7f1ff2b3b25885a29fb0d7c8edf162ff8360a.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 5285fd2 - 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 5285fd2 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 5285fd2 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 5285fd2 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 5285fd2 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 5285fd2 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 5285fd2 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 5285fd2 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 5285fd2 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 5285fd2 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 4992 5285fd2 4992 5285fd2 4992 5285fd2 4992 5285fd2 4992 5285fd2 4992 5285fd2 4992 5285fd2 4992 5285fd2 3796 173380f6d3809679c568b1129da7f1ff2b3b25885a29fb0d7c8edf162ff8360a.exe 3796 173380f6d3809679c568b1129da7f1ff2b3b25885a29fb0d7c8edf162ff8360a.exe 3796 173380f6d3809679c568b1129da7f1ff2b3b25885a29fb0d7c8edf162ff8360a.exe 3796 173380f6d3809679c568b1129da7f1ff2b3b25885a29fb0d7c8edf162ff8360a.exe 3796 173380f6d3809679c568b1129da7f1ff2b3b25885a29fb0d7c8edf162ff8360a.exe 3796 173380f6d3809679c568b1129da7f1ff2b3b25885a29fb0d7c8edf162ff8360a.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 3796 173380f6d3809679c568b1129da7f1ff2b3b25885a29fb0d7c8edf162ff8360a.exe Token: SeTcbPrivilege 3796 173380f6d3809679c568b1129da7f1ff2b3b25885a29fb0d7c8edf162ff8360a.exe Token: SeDebugPrivilege 4992 5285fd2 Token: SeTcbPrivilege 4992 5285fd2
Processes
-
C:\Users\Admin\AppData\Local\Temp\173380f6d3809679c568b1129da7f1ff2b3b25885a29fb0d7c8edf162ff8360a.exe"C:\Users\Admin\AppData\Local\Temp\173380f6d3809679c568b1129da7f1ff2b3b25885a29fb0d7c8edf162ff8360a.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:3796
-
C:\Windows\Syswow64\5285fd2C:\Windows\Syswow64\5285fd21⤵
- 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:4992
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\5285fd2
- Size 3.0MB
- SHA256 348d9104110e5d2c402fb150efcfa6f79e128c6ef8485977d3e7ac77605f3cd5
- MD5 f6f074d233de2e41792d270db4ff07c0
- SHA1 c011c9adf698173963de76e942f94ff2c7f84a33
- SHA512 53b0ca2e512696968e6fd0c818b1ffa4b749ea1e1c6fc8885cd82c866482ba60a4fc7e7fee07cd97fa457ff4fa0528680eade148d691c9fb7c203faa9b102852
- SSDEEP 49152:+HHKO2FQd1oOU82lPJ6PsfsCWFn5+ovhnFvTGkQd5QZuTtS0rQMYOQ+q8z:+nKl2qOb2lP8ssYoJxKkyWsM0r1Qq
- TLSH T165E5C011F7A1C036C4AB0171897AC76EA574BD210B259AC7B3C47B6E5FB23D1AE3530A
- MD5 SHA1 SHA512 SSDEEP TLSH