Analysis
- max time kernel
149s - max time network
149s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
01/05/2026, 10:12
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
aa68503857c94bb391207ec943025fc18e2aad34ee6df879dac40cccade9c1b6.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
aa68503857c94bb391207ec943025fc18e2aad34ee6df879dac40cccade9c1b6.exe
Resource
win11-20260130-en
windows11-21h2-x64
8 signatures
150 seconds
General
- Target aa68503857c94bb391207ec943025fc18e2aad34ee6df879dac40cccade9c1b6.exe
- Size 395KB
- Sample260501-l8gmssh19p
- SHA256 aa68503857c94bb391207ec943025fc18e2aad34ee6df879dac40cccade9c1b6
- MD5 1767e322e6cce3074037df214b6193b3
- SHA1 a1b7649ad96ab92e42abd485e58c6d76f7b9e4ee
- SHA512 25b43792aa9fa125bf387c8cbec7fc263a9b343e043bab55f68ed58d4ce6d5ea2e7c163f9a5d14ff135daf514115c850fa7b04b8354575421e3131e7bf41cb9c
- SSDEEP 6144:qQtK91cOo9qoiTpppLeIUfdLyO2QFicEOkCybEaQRXr9HNdvOaxy8K:q39OFaPpKIUfdLyO8Okx2LIaxy
- TLSH T115847D2AB7A0D076C4B79579C49247AAFEB1B42137204ACFA390475A1F237E2BD3570D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3584 472a08ee - 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 2 223.5.5.5 1164 aa68503857c94bb391207ec943025fc18e2aad34ee6df879dac40cccade9c1b6.exe Destination IP 9 114.114.114.114 1164 aa68503857c94bb391207ec943025fc18e2aad34ee6df879dac40cccade9c1b6.exe Destination IP 10 223.5.5.5 1164 aa68503857c94bb391207ec943025fc18e2aad34ee6df879dac40cccade9c1b6.exe Destination IP 1 114.114.114.114 1164 aa68503857c94bb391207ec943025fc18e2aad34ee6df879dac40cccade9c1b6.exe - Drops file in System32 directory 15 IoCs
description ioc Process File created C:\Windows\SysWOW64\472a08ee aa68503857c94bb391207ec943025fc18e2aad34ee6df879dac40cccade9c1b6.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 472a08ee File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 472a08ee File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 472a08ee File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 472a08ee File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 472a08ee File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 472a08ee File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 472a08ee File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3EC845F33427F1C99AF855BE8930371C 472a08ee File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 472a08ee File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 472a08ee File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 472a08ee File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3EC845F33427F1C99AF855BE8930371C 472a08ee File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 472a08ee File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 472a08ee - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\3d5c00 472a08ee File opened for modification C:\Windows\13ed98 aa68503857c94bb391207ec943025fc18e2aad34ee6df879dac40cccade9c1b6.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 aa68503857c94bb391207ec943025fc18e2aad34ee6df879dac40cccade9c1b6.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 472a08ee - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 472a08ee Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 472a08ee Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 472a08ee Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 472a08ee Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 472a08ee Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 472a08ee Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 472a08ee Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 472a08ee Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 472a08ee - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 3584 472a08ee 3584 472a08ee 3584 472a08ee 3584 472a08ee 3584 472a08ee 3584 472a08ee 3584 472a08ee 3584 472a08ee 1164 aa68503857c94bb391207ec943025fc18e2aad34ee6df879dac40cccade9c1b6.exe 1164 aa68503857c94bb391207ec943025fc18e2aad34ee6df879dac40cccade9c1b6.exe 1164 aa68503857c94bb391207ec943025fc18e2aad34ee6df879dac40cccade9c1b6.exe 1164 aa68503857c94bb391207ec943025fc18e2aad34ee6df879dac40cccade9c1b6.exe 1164 aa68503857c94bb391207ec943025fc18e2aad34ee6df879dac40cccade9c1b6.exe 1164 aa68503857c94bb391207ec943025fc18e2aad34ee6df879dac40cccade9c1b6.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1164 aa68503857c94bb391207ec943025fc18e2aad34ee6df879dac40cccade9c1b6.exe Token: SeTcbPrivilege 1164 aa68503857c94bb391207ec943025fc18e2aad34ee6df879dac40cccade9c1b6.exe Token: SeDebugPrivilege 3584 472a08ee Token: SeTcbPrivilege 3584 472a08ee
Processes
-
C:\Users\Admin\AppData\Local\Temp\aa68503857c94bb391207ec943025fc18e2aad34ee6df879dac40cccade9c1b6.exe"C:\Users\Admin\AppData\Local\Temp\aa68503857c94bb391207ec943025fc18e2aad34ee6df879dac40cccade9c1b6.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:1164
-
C:\Windows\Syswow64\472a08eeC:\Windows\Syswow64\472a08ee1⤵
- 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:3584
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Windows\SysWOW64\472a08ee
- Size 395KB
- SHA256 4fbe864345f5d40a50852c77efbbc8d751a6734354adc2f2a6d7550d78333121
- MD5 406106783e7fe44f492a9d97c143115e
- SHA1 0e61fa188de1191c776019683fc2278f72eb37ed
- SHA512 7052ffd53659a117b8dfb88cf6f89331952371d21c9977bdee7794909a851e85a870fb3d163f4037f2ef3d13206c294c049113f7f05344cce9667de847593836
- SSDEEP 6144:YQtK91cOo9qoiTpppLeIUfdLyO2QFicEOkCybEaQRXr9HNdvOaxy8K:Y39OFaPpKIUfdLyO8Okx2LIaxy
- TLSH T112847D2AB7A0D076C4B79579C49247AAFEB1B42137204ACFA390475A1F237E2BD3570D
- MD5 SHA1 SHA512 SSDEEP TLSH