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
09/07/2026, 23:19
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
348eab6fc5d59f92792b0fc44deb71ad4d5a3671c7d19e2c98bb798a3cde6e54.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
348eab6fc5d59f92792b0fc44deb71ad4d5a3671c7d19e2c98bb798a3cde6e54.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 348eab6fc5d59f92792b0fc44deb71ad4d5a3671c7d19e2c98bb798a3cde6e54.exe
- Size 419KB
- Sample260709-3as2lsby2x
- SHA256 348eab6fc5d59f92792b0fc44deb71ad4d5a3671c7d19e2c98bb798a3cde6e54
- MD5 b7484e0251899bbe24079a3128937d08
- SHA1 9ced41406be10517f9f7eaf001ee94fa7cf4b63a
- SHA512 34b2548a99f0d75fb6d6c57a6c76c9259d8d9aab56bc08f4275ff3b8a696f05c1f82b4099eec64b43dfce13eb5bb331d62e092a9317f67c4861621399cd53f01
- SSDEEP 6144:8atygN+TkFSLZ+knaTDH76VFwcEOkCybEaQRXr9HNdvOa:8atG+S9+kaTDHrOkx2LIa
- TLSH T134948C19FAA08076C563857AC4E257A6FBB1B5223B109ACF639007565F237E3BD3530E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5000 29fcd0e6 - 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 4 223.5.5.5 4876 348eab6fc5d59f92792b0fc44deb71ad4d5a3671c7d19e2c98bb798a3cde6e54.exe Destination IP 43 114.114.114.114 4876 348eab6fc5d59f92792b0fc44deb71ad4d5a3671c7d19e2c98bb798a3cde6e54.exe Destination IP 47 223.5.5.5 4876 348eab6fc5d59f92792b0fc44deb71ad4d5a3671c7d19e2c98bb798a3cde6e54.exe Destination IP 3 114.114.114.114 4876 348eab6fc5d59f92792b0fc44deb71ad4d5a3671c7d19e2c98bb798a3cde6e54.exe - Drops file in System32 directory 15 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 29fcd0e6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 29fcd0e6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 29fcd0e6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 29fcd0e6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 29fcd0e6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 29fcd0e6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 29fcd0e6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 29fcd0e6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 29fcd0e6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\AAD646CB44373074ADE741C38400E7E1 29fcd0e6 File created C:\Windows\SysWOW64\29fcd0e6 348eab6fc5d59f92792b0fc44deb71ad4d5a3671c7d19e2c98bb798a3cde6e54.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 29fcd0e6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\AAD646CB44373074ADE741C38400E7E1 29fcd0e6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 29fcd0e6 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 29fcd0e6 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\559a10 29fcd0e6 File opened for modification C:\Windows\537a98 348eab6fc5d59f92792b0fc44deb71ad4d5a3671c7d19e2c98bb798a3cde6e54.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 348eab6fc5d59f92792b0fc44deb71ad4d5a3671c7d19e2c98bb798a3cde6e54.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 29fcd0e6 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 29fcd0e6 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 29fcd0e6 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 29fcd0e6 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 29fcd0e6 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 29fcd0e6 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 29fcd0e6 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 29fcd0e6 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 29fcd0e6 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 29fcd0e6 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 5000 29fcd0e6 5000 29fcd0e6 5000 29fcd0e6 5000 29fcd0e6 5000 29fcd0e6 5000 29fcd0e6 5000 29fcd0e6 5000 29fcd0e6 4876 348eab6fc5d59f92792b0fc44deb71ad4d5a3671c7d19e2c98bb798a3cde6e54.exe 4876 348eab6fc5d59f92792b0fc44deb71ad4d5a3671c7d19e2c98bb798a3cde6e54.exe 4876 348eab6fc5d59f92792b0fc44deb71ad4d5a3671c7d19e2c98bb798a3cde6e54.exe 4876 348eab6fc5d59f92792b0fc44deb71ad4d5a3671c7d19e2c98bb798a3cde6e54.exe 4876 348eab6fc5d59f92792b0fc44deb71ad4d5a3671c7d19e2c98bb798a3cde6e54.exe 4876 348eab6fc5d59f92792b0fc44deb71ad4d5a3671c7d19e2c98bb798a3cde6e54.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4876 348eab6fc5d59f92792b0fc44deb71ad4d5a3671c7d19e2c98bb798a3cde6e54.exe Token: SeTcbPrivilege 4876 348eab6fc5d59f92792b0fc44deb71ad4d5a3671c7d19e2c98bb798a3cde6e54.exe Token: SeDebugPrivilege 5000 29fcd0e6 Token: SeTcbPrivilege 5000 29fcd0e6
Processes
-
C:\Users\Admin\AppData\Local\Temp\348eab6fc5d59f92792b0fc44deb71ad4d5a3671c7d19e2c98bb798a3cde6e54.exe"C:\Users\Admin\AppData\Local\Temp\348eab6fc5d59f92792b0fc44deb71ad4d5a3671c7d19e2c98bb798a3cde6e54.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:4876
-
C:\Windows\Syswow64\29fcd0e6C:\Windows\Syswow64\29fcd0e61⤵
- 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:5000
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\29fcd0e6
- Size 419KB
- SHA256 497ebeb33e7af67917944d0afd1a97e145439ec608577ca722cbb7d60cd04f82
- MD5 c0b49117c2dd936ce45b2bb001cedb23
- SHA1 26a14625268427cdc409dac1f6a02057de299742
- SHA512 1651d587c32a50e80dcd0d10c65cb0c4a9b4ade914c2c55b0863f7813bc8193442d7f03c17d5a9e32e8bd6665487315c29b3e15f46253463f69e406901859706
- SSDEEP 6144:PatygN+TkFSLZ+knaTDH76VFwcEOkCybEaQRXr9HNdvOa:PatG+S9+kaTDHrOkx2LIa
- TLSH T1BC948C19FAA08076C563857AC4E257A6FBB1B5223B109ACF639007565F237E3BD3530E
- MD5 SHA1 SHA512 SSDEEP TLSH