Analysis
- max time kernel
144s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
17/10/2026, 14:58
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
6481739a298358b08bb221494e8eaf81e169276473074907332ce7438bc31fbf.exe
Resource
win10v2004-20260911-en
windows10-2004-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
6481739a298358b08bb221494e8eaf81e169276473074907332ce7438bc31fbf.exe
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
9 signatures
150 seconds
General
- Target 6481739a298358b08bb221494e8eaf81e169276473074907332ce7438bc31fbf.exe
- Size 419KB
- Sample261017-sca9gafe47
- SHA256 6481739a298358b08bb221494e8eaf81e169276473074907332ce7438bc31fbf
- MD5 eea327daa4948d9fde1f838138131be4
- SHA1 3c80d487ec85d444aba03b190d17ded327d8f7f7
- SHA512 67a7d23b31fa9c6c6abc6e80fda471733398831f92ec03bfbbf79d25e6c14ec7731752e51101ef4000ed56d7159e789c8e19cc54da597b739458de0eaf924584
- SSDEEP 6144:5qRMLsd6jAey2LWgi0D4JPDf7AF0cEOkCybEaQRXr9HNdvOa:5qRM9Ly25i00JPDfrOkx2LIa
- TLSH T199948C15FAA08077C5A78576C4A257A7FBB1B12127109ACFA790075A1F237E3BD3630E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2520 adc7e18a - Unexpected DNS network traffic destination 20 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 309 223.5.5.5 5232 6481739a298358b08bb221494e8eaf81e169276473074907332ce7438bc31fbf.exe Destination IP 39 114.114.114.114 5232 6481739a298358b08bb221494e8eaf81e169276473074907332ce7438bc31fbf.exe Destination IP 40 223.5.5.5 5232 6481739a298358b08bb221494e8eaf81e169276473074907332ce7438bc31fbf.exe Destination IP 94 223.5.5.5 5232 6481739a298358b08bb221494e8eaf81e169276473074907332ce7438bc31fbf.exe Destination IP 181 223.5.5.5 5232 6481739a298358b08bb221494e8eaf81e169276473074907332ce7438bc31fbf.exe Destination IP 284 223.5.5.5 5232 6481739a298358b08bb221494e8eaf81e169276473074907332ce7438bc31fbf.exe Destination IP 341 223.5.5.5 5232 6481739a298358b08bb221494e8eaf81e169276473074907332ce7438bc31fbf.exe Destination IP 8 223.5.5.5 5232 6481739a298358b08bb221494e8eaf81e169276473074907332ce7438bc31fbf.exe Destination IP 149 223.5.5.5 5232 6481739a298358b08bb221494e8eaf81e169276473074907332ce7438bc31fbf.exe Destination IP 180 114.114.114.114 5232 6481739a298358b08bb221494e8eaf81e169276473074907332ce7438bc31fbf.exe Destination IP 234 114.114.114.114 5232 6481739a298358b08bb221494e8eaf81e169276473074907332ce7438bc31fbf.exe Destination IP 282 114.114.114.114 5232 6481739a298358b08bb221494e8eaf81e169276473074907332ce7438bc31fbf.exe Destination IP 340 114.114.114.114 5232 6481739a298358b08bb221494e8eaf81e169276473074907332ce7438bc31fbf.exe Destination IP 93 114.114.114.114 2520 adc7e18a Destination IP 394 114.114.114.114 5232 6481739a298358b08bb221494e8eaf81e169276473074907332ce7438bc31fbf.exe Destination IP 395 223.5.5.5 5232 6481739a298358b08bb221494e8eaf81e169276473074907332ce7438bc31fbf.exe Destination IP 1 114.114.114.114 5232 6481739a298358b08bb221494e8eaf81e169276473074907332ce7438bc31fbf.exe Destination IP 148 114.114.114.114 5232 6481739a298358b08bb221494e8eaf81e169276473074907332ce7438bc31fbf.exe Destination IP 235 223.5.5.5 5232 6481739a298358b08bb221494e8eaf81e169276473074907332ce7438bc31fbf.exe Destination IP 308 114.114.114.114 5232 6481739a298358b08bb221494e8eaf81e169276473074907332ce7438bc31fbf.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\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 adc7e18a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content adc7e18a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 adc7e18a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 adc7e18a File created C:\Windows\SysWOW64\adc7e18a 6481739a298358b08bb221494e8eaf81e169276473074907332ce7438bc31fbf.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 adc7e18a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE adc7e18a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies adc7e18a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 adc7e18a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft adc7e18a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 adc7e18a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache adc7e18a File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData adc7e18a - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\2b24b0 adc7e18a File opened for modification C:\Windows\5992e0 6481739a298358b08bb221494e8eaf81e169276473074907332ce7438bc31fbf.exe - Reads the TCP/IP host and domain name from the registry 1 TTPs 4 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 6481739a298358b08bb221494e8eaf81e169276473074907332ce7438bc31fbf.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname adc7e18a Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain adc7e18a Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname 6481739a298358b08bb221494e8eaf81e169276473074907332ce7438bc31fbf.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 6481739a298358b08bb221494e8eaf81e169276473074907332ce7438bc31fbf.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language adc7e18a - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing adc7e18a Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix adc7e18a Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" adc7e18a Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" adc7e18a Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" adc7e18a Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ adc7e18a Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" adc7e18a Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" adc7e18a Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" adc7e18a - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 2520 adc7e18a 2520 adc7e18a 2520 adc7e18a 2520 adc7e18a 2520 adc7e18a 2520 adc7e18a 2520 adc7e18a 2520 adc7e18a 5232 6481739a298358b08bb221494e8eaf81e169276473074907332ce7438bc31fbf.exe 5232 6481739a298358b08bb221494e8eaf81e169276473074907332ce7438bc31fbf.exe 5232 6481739a298358b08bb221494e8eaf81e169276473074907332ce7438bc31fbf.exe 5232 6481739a298358b08bb221494e8eaf81e169276473074907332ce7438bc31fbf.exe 5232 6481739a298358b08bb221494e8eaf81e169276473074907332ce7438bc31fbf.exe 5232 6481739a298358b08bb221494e8eaf81e169276473074907332ce7438bc31fbf.exe 5232 6481739a298358b08bb221494e8eaf81e169276473074907332ce7438bc31fbf.exe 5232 6481739a298358b08bb221494e8eaf81e169276473074907332ce7438bc31fbf.exe 5232 6481739a298358b08bb221494e8eaf81e169276473074907332ce7438bc31fbf.exe 5232 6481739a298358b08bb221494e8eaf81e169276473074907332ce7438bc31fbf.exe 5232 6481739a298358b08bb221494e8eaf81e169276473074907332ce7438bc31fbf.exe 5232 6481739a298358b08bb221494e8eaf81e169276473074907332ce7438bc31fbf.exe 5232 6481739a298358b08bb221494e8eaf81e169276473074907332ce7438bc31fbf.exe 5232 6481739a298358b08bb221494e8eaf81e169276473074907332ce7438bc31fbf.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 5232 6481739a298358b08bb221494e8eaf81e169276473074907332ce7438bc31fbf.exe Token: SeTcbPrivilege 5232 6481739a298358b08bb221494e8eaf81e169276473074907332ce7438bc31fbf.exe Token: SeDebugPrivilege 2520 adc7e18a Token: SeTcbPrivilege 2520 adc7e18a
Processes
-
C:\Users\Admin\AppData\Local\Temp\6481739a298358b08bb221494e8eaf81e169276473074907332ce7438bc31fbf.exe"C:\Users\Admin\AppData\Local\Temp\6481739a298358b08bb221494e8eaf81e169276473074907332ce7438bc31fbf.exe"1⤵
- Unexpected DNS network traffic destination
- Drops file in System32 directory
- Drops file in Windows directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5232
-
C:\Windows\Syswow64\adc7e18aC:\Windows\Syswow64\adc7e18a1⤵
- Executes dropped EXE
- Unexpected DNS network traffic destination
- Drops file in System32 directory
- Drops file in Windows directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2520
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\adc7e18a
- Size 419KB
- SHA256 848446bd1bc2dc5e73a3bc8cf80509f276e3f16ee2c4462ae7db6280ac065ad7
- MD5 40f30632760fd09f261cdae764fc4037
- SHA1 0df54647bf143d814d6c7c5e448d22dd26180ddf
- SHA512 843e0d2f33f0b214468731d0cb3c76377977bd3be7df9825b5e61c1690397009455e086c46a8f5424ce86222e1d3def86a92d34ee6ac6bd70b00dedbca3e3e74
- SSDEEP 6144:wqRMLsd6jAey2LWgi0D4JPDf7AF0cEOkCybEaQRXr9HNdvOa:wqRM9Ly25i00JPDfrOkx2LIa
- TLSH T1D4948C15FAA08077C5A78576C4A257A7FBB1B12127109ACFA790075A1F237E3BD3630E
- MD5 SHA1 SHA512 SSDEEP TLSH