Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/08/2026, 08:36
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
da127b8d1a413ca6bcadc985fbbd96ecdc86c53f7fa3b5faaf897b50875089bb.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
da127b8d1a413ca6bcadc985fbbd96ecdc86c53f7fa3b5faaf897b50875089bb.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target da127b8d1a413ca6bcadc985fbbd96ecdc86c53f7fa3b5faaf897b50875089bb.exe
- Size 679KB
- Sample260810-khwhlavdja
- SHA256 da127b8d1a413ca6bcadc985fbbd96ecdc86c53f7fa3b5faaf897b50875089bb
- MD5 e5e9d6f79fa1bd80358951f1872f3dff
- SHA1 3506cd7c09b36ec9ce2d7778e3c699838a7708cb
- SHA512 c4af1bf69564bfa45cae8911fd65866b6ea3e6a12af31ecd1d8b468972515e9cb436b0ef26d10bcd65c98e5bad1ee6a27ede70dcb04b0782c834857154185254
- SSDEEP 12288:SSvO2x9mONvKRILSFnOkx2LIaxya5FAQjU/Lik8CQ3K:5vO2xJKRI2FOkx2LFEvcUQPK
- TLSH T1A9E45A31E641C036D4A74576C6FA0BBFE964BD25131165CBA3C43A262FB36D2BA3170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1428 78b58d8e - 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 1588 da127b8d1a413ca6bcadc985fbbd96ecdc86c53f7fa3b5faaf897b50875089bb.exe Destination IP 8 223.5.5.5 1588 da127b8d1a413ca6bcadc985fbbd96ecdc86c53f7fa3b5faaf897b50875089bb.exe Destination IP 15 114.114.114.114 1588 da127b8d1a413ca6bcadc985fbbd96ecdc86c53f7fa3b5faaf897b50875089bb.exe Destination IP 16 223.5.5.5 1588 da127b8d1a413ca6bcadc985fbbd96ecdc86c53f7fa3b5faaf897b50875089bb.exe - Drops file in System32 directory 13 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 78b58d8e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 78b58d8e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 78b58d8e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 78b58d8e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 78b58d8e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 78b58d8e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 78b58d8e File created C:\Windows\SysWOW64\78b58d8e da127b8d1a413ca6bcadc985fbbd96ecdc86c53f7fa3b5faaf897b50875089bb.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 78b58d8e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 78b58d8e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 78b58d8e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 78b58d8e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 78b58d8e - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\1872a8 78b58d8e File opened for modification C:\Windows\1b2fe8 da127b8d1a413ca6bcadc985fbbd96ecdc86c53f7fa3b5faaf897b50875089bb.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 da127b8d1a413ca6bcadc985fbbd96ecdc86c53f7fa3b5faaf897b50875089bb.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 78b58d8e - 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:" 78b58d8e Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 78b58d8e Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 78b58d8e Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 78b58d8e Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 78b58d8e Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 78b58d8e Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 78b58d8e Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 78b58d8e Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 78b58d8e - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 1428 78b58d8e 1428 78b58d8e 1428 78b58d8e 1428 78b58d8e 1428 78b58d8e 1428 78b58d8e 1428 78b58d8e 1428 78b58d8e 1588 da127b8d1a413ca6bcadc985fbbd96ecdc86c53f7fa3b5faaf897b50875089bb.exe 1588 da127b8d1a413ca6bcadc985fbbd96ecdc86c53f7fa3b5faaf897b50875089bb.exe 1588 da127b8d1a413ca6bcadc985fbbd96ecdc86c53f7fa3b5faaf897b50875089bb.exe 1588 da127b8d1a413ca6bcadc985fbbd96ecdc86c53f7fa3b5faaf897b50875089bb.exe 1588 da127b8d1a413ca6bcadc985fbbd96ecdc86c53f7fa3b5faaf897b50875089bb.exe 1588 da127b8d1a413ca6bcadc985fbbd96ecdc86c53f7fa3b5faaf897b50875089bb.exe 1588 da127b8d1a413ca6bcadc985fbbd96ecdc86c53f7fa3b5faaf897b50875089bb.exe 1588 da127b8d1a413ca6bcadc985fbbd96ecdc86c53f7fa3b5faaf897b50875089bb.exe 1588 da127b8d1a413ca6bcadc985fbbd96ecdc86c53f7fa3b5faaf897b50875089bb.exe 1588 da127b8d1a413ca6bcadc985fbbd96ecdc86c53f7fa3b5faaf897b50875089bb.exe 1588 da127b8d1a413ca6bcadc985fbbd96ecdc86c53f7fa3b5faaf897b50875089bb.exe 1588 da127b8d1a413ca6bcadc985fbbd96ecdc86c53f7fa3b5faaf897b50875089bb.exe 1588 da127b8d1a413ca6bcadc985fbbd96ecdc86c53f7fa3b5faaf897b50875089bb.exe 1588 da127b8d1a413ca6bcadc985fbbd96ecdc86c53f7fa3b5faaf897b50875089bb.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1588 da127b8d1a413ca6bcadc985fbbd96ecdc86c53f7fa3b5faaf897b50875089bb.exe Token: SeTcbPrivilege 1588 da127b8d1a413ca6bcadc985fbbd96ecdc86c53f7fa3b5faaf897b50875089bb.exe Token: SeDebugPrivilege 1428 78b58d8e Token: SeTcbPrivilege 1428 78b58d8e
Processes
-
C:\Users\Admin\AppData\Local\Temp\da127b8d1a413ca6bcadc985fbbd96ecdc86c53f7fa3b5faaf897b50875089bb.exe"C:\Users\Admin\AppData\Local\Temp\da127b8d1a413ca6bcadc985fbbd96ecdc86c53f7fa3b5faaf897b50875089bb.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:1588
-
C:\Windows\Syswow64\78b58d8eC:\Windows\Syswow64\78b58d8e1⤵
- 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:1428
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\78b58d8e
- Size 679KB
- SHA256 d4426d3d6e347a640e0436df1ac771c0e6de6b631d85cafff827df8664d0f64b
- MD5 4d0c510637d097944c6111b35e458905
- SHA1 4acb41d7c7b46cb4909b086eee3f4de606acd932
- SHA512 f19e0d4956c26c0f66283ca17ce8b16b3be85a60f575dddfb42f1ffe05193f7eb567121f1f634ac5ed06d1c41d10de367d9ce6d3490e787dc9bd906b3a04abdd
- SSDEEP 12288:lSvO2x9mONvKRILSFnOkx2LIaxya5FAQjU/Lik8CQ3K:EvO2xJKRI2FOkx2LFEvcUQPK
- TLSH T128E45A31E641C036D4A74576C6FA0BBFE964BD25131165CBA3C43A262FB36D2BA3130E
- MD5 SHA1 SHA512 SSDEEP TLSH