Analysis
- max time kernel
149s - 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
04/08/2026, 13:57
Behavioral task
behavioral1
Sample
0a9824589884efc0c9838642e26095b8b47e560eb0e8726fb6f9954c0e2aebc6.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
9 signatures
150 seconds
General
- Target 0a9824589884efc0c9838642e26095b8b47e560eb0e8726fb6f9954c0e2aebc6.exe
- Size 560KB
- Sample260804-q88thayvex
- SHA256 0a9824589884efc0c9838642e26095b8b47e560eb0e8726fb6f9954c0e2aebc6
- MD5 710431af942d7b2e1a06ceba3f867128
- SHA1 3d1e94d1f0e3400005aa3bb895b3ae1c63a7d4ec
- SHA512 cea12a85221f333af676a9b6ff0b8848c4b62e1c5a174baa37e24e53dd8174e1a795cb696f1e4863971f80c02e611c1535a51e91c686ef6b8acd048ee6215dba
- SSDEEP 6144:CWVrC1c2oonALgPLj7vf1LKlyIFVirGcEOkCybEaQRXr9HNdvOa+y8K:CkCO2zVPX7vf1LKlIsOkx2LIa+y
- TLSH T1A1C47C2AF6A0C036C4779574C4A257AAFFB1B42127204ACFA390475A1F637E2BE7531D
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4588 26733697 - 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 22 114.114.114.114 2448 0a9824589884efc0c9838642e26095b8b47e560eb0e8726fb6f9954c0e2aebc6.exe Destination IP 23 223.5.5.5 2448 0a9824589884efc0c9838642e26095b8b47e560eb0e8726fb6f9954c0e2aebc6.exe Destination IP 1 114.114.114.114 2448 0a9824589884efc0c9838642e26095b8b47e560eb0e8726fb6f9954c0e2aebc6.exe Destination IP 2 223.5.5.5 2448 0a9824589884efc0c9838642e26095b8b47e560eb0e8726fb6f9954c0e2aebc6.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 26733697 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 26733697 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 26733697 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 26733697 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 26733697 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 26733697 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 26733697 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 26733697 File created C:\Windows\SysWOW64\26733697 0a9824589884efc0c9838642e26095b8b47e560eb0e8726fb6f9954c0e2aebc6.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 26733697 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 26733697 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 26733697 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 26733697 -
resource yara_rule behavioral2/memory/2448-0-0x0000000000200000-0x000000000028C000-memory.dmp upx behavioral2/files/0x0011000000019a98-4.dat upx behavioral2/memory/4588-3-0x0000000000370000-0x00000000003FC000-memory.dmp upx behavioral2/memory/2448-16-0x0000000000200000-0x000000000028C000-memory.dmp upx behavioral2/memory/4588-17-0x0000000000370000-0x00000000003FC000-memory.dmp upx behavioral2/memory/4588-29-0x0000000000370000-0x00000000003FC000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\4e8c58 26733697 File opened for modification C:\Windows\29e920 0a9824589884efc0c9838642e26095b8b47e560eb0e8726fb6f9954c0e2aebc6.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 0a9824589884efc0c9838642e26095b8b47e560eb0e8726fb6f9954c0e2aebc6.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 26733697 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 26733697 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 26733697 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 26733697 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 26733697 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 26733697 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 26733697 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 26733697 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 26733697 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 26733697 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 4588 26733697 4588 26733697 4588 26733697 4588 26733697 4588 26733697 4588 26733697 4588 26733697 4588 26733697 2448 0a9824589884efc0c9838642e26095b8b47e560eb0e8726fb6f9954c0e2aebc6.exe 2448 0a9824589884efc0c9838642e26095b8b47e560eb0e8726fb6f9954c0e2aebc6.exe 2448 0a9824589884efc0c9838642e26095b8b47e560eb0e8726fb6f9954c0e2aebc6.exe 2448 0a9824589884efc0c9838642e26095b8b47e560eb0e8726fb6f9954c0e2aebc6.exe 2448 0a9824589884efc0c9838642e26095b8b47e560eb0e8726fb6f9954c0e2aebc6.exe 2448 0a9824589884efc0c9838642e26095b8b47e560eb0e8726fb6f9954c0e2aebc6.exe 2448 0a9824589884efc0c9838642e26095b8b47e560eb0e8726fb6f9954c0e2aebc6.exe 2448 0a9824589884efc0c9838642e26095b8b47e560eb0e8726fb6f9954c0e2aebc6.exe 2448 0a9824589884efc0c9838642e26095b8b47e560eb0e8726fb6f9954c0e2aebc6.exe 2448 0a9824589884efc0c9838642e26095b8b47e560eb0e8726fb6f9954c0e2aebc6.exe 2448 0a9824589884efc0c9838642e26095b8b47e560eb0e8726fb6f9954c0e2aebc6.exe 2448 0a9824589884efc0c9838642e26095b8b47e560eb0e8726fb6f9954c0e2aebc6.exe 2448 0a9824589884efc0c9838642e26095b8b47e560eb0e8726fb6f9954c0e2aebc6.exe 2448 0a9824589884efc0c9838642e26095b8b47e560eb0e8726fb6f9954c0e2aebc6.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2448 0a9824589884efc0c9838642e26095b8b47e560eb0e8726fb6f9954c0e2aebc6.exe Token: SeTcbPrivilege 2448 0a9824589884efc0c9838642e26095b8b47e560eb0e8726fb6f9954c0e2aebc6.exe Token: SeDebugPrivilege 4588 26733697 Token: SeTcbPrivilege 4588 26733697
Processes
-
C:\Users\Admin\AppData\Local\Temp\0a9824589884efc0c9838642e26095b8b47e560eb0e8726fb6f9954c0e2aebc6.exe"C:\Users\Admin\AppData\Local\Temp\0a9824589884efc0c9838642e26095b8b47e560eb0e8726fb6f9954c0e2aebc6.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:2448
-
C:\Windows\Syswow64\26733697C:\Windows\Syswow64\267336971⤵
- 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:4588
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\26733697
- Size 560KB
- SHA256 7b5011a52e129ba190d8001230e68cb8f9383b102ab7b4cfec65684859adcd9c
- MD5 e0b8a18cdcf39e4f0c4394f302d43177
- SHA1 962bb301315174115bca7530e94e64cf797eccc6
- SHA512 b141f19a6a02bf5948eaaf091735c7c3faacb6673fdc44c76ef97b5fcf6bc8683a88eb966410bb5d65f71fb0ba5f82d64c9d4ec02c71c2fb3e05d903c822165d
- SSDEEP 6144:LWVrC1c2oonALgPLj7vf1LKlyIFVirGcEOkCybEaQRXr9HNdvOa+y8K:LkCO2zVPX7vf1LKlIsOkx2LIa+y
- TLSH T195C47C2AF6A0C036C4779574C4A257AAFFB1B42127204ACFA390475A1F637E2BE7531D
- MD5 SHA1 SHA512 SSDEEP TLSH