Analysis
- max time kernel
150s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
14/10/2026, 02:34
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc.exe
Resource
win10v2004-20260911-en
windows10-2004-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc.exe
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
9 signatures
150 seconds
General
- Target 59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc.exe
- Size 679KB
- Sample261014-c2f81svs2l
- SHA256 59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc
- MD5 70bb2892cd59ff7e096dd7f6846d1384
- SHA1 39daaf75937f00ac4194ecbbed2a01acf61b8b31
- SHA512 83e6eddc6ec86ab11baed25d27bdb5972456fd1242a74686ee5e4f7d4ad526307a33a6a0b0a073425d69701cd0b81c7599aa2723a6f78a03a03991e21d44c3a1
- SSDEEP 12288:ySvO2x9mONvKRILSFnOkx2LIaxya5FAQjU/Lik8CQ3K:ZvO2xJKRI2FOkx2LFEvcUQPK
- TLSH T193E45A31E641C036D4A74576C6FA0BBFE964BD25131165CBA3C43A262FB36D2BA3170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3572 5fa45fdc - Unexpected DNS network traffic destination 26 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 355 114.114.114.114 6020 59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc.exe Destination IP 356 223.5.5.5 6020 59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc.exe Destination IP 411 114.114.114.114 6020 59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc.exe Destination IP 4 223.5.5.5 6020 59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc.exe Destination IP 94 223.5.5.5 6020 59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc.exe Destination IP 235 114.114.114.114 6020 59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc.exe Destination IP 290 223.5.5.5 6020 59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc.exe Destination IP 412 223.5.5.5 6020 59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc.exe Destination IP 501 114.114.114.114 6020 59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc.exe Destination IP 502 223.5.5.5 6020 59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc.exe Destination IP 1 114.114.114.114 6020 59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc.exe Destination IP 40 223.5.5.5 6020 59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc.exe Destination IP 93 114.114.114.114 3572 5fa45fdc Destination IP 182 223.5.5.5 6020 59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc.exe Destination IP 325 114.114.114.114 6020 59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc.exe Destination IP 326 223.5.5.5 6020 59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc.exe Destination IP 470 114.114.114.114 6020 59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc.exe Destination IP 150 223.5.5.5 6020 59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc.exe Destination IP 236 223.5.5.5 6020 59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc.exe Destination IP 289 114.114.114.114 6020 59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc.exe Destination IP 471 223.5.5.5 6020 59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc.exe Destination IP 39 114.114.114.114 6020 59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc.exe Destination IP 149 114.114.114.114 6020 59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc.exe Destination IP 181 114.114.114.114 6020 59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc.exe Destination IP 319 114.114.114.114 6020 59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc.exe Destination IP 320 223.5.5.5 6020 59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc.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 5fa45fdc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 5fa45fdc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 5fa45fdc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 5fa45fdc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 5fa45fdc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 5fa45fdc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 5fa45fdc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 5fa45fdc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 5fa45fdc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 5fa45fdc File created C:\Windows\SysWOW64\5fa45fdc 59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 5fa45fdc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 5fa45fdc - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\3d2768 5fa45fdc File opened for modification C:\Windows\671088 59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc.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\Hostname 5fa45fdc Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 5fa45fdc Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname 59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc.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 59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 5fa45fdc - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 5fa45fdc Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 5fa45fdc Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 5fa45fdc Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 5fa45fdc Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 5fa45fdc Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 5fa45fdc Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 5fa45fdc Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 5fa45fdc Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 5fa45fdc - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 3572 5fa45fdc 3572 5fa45fdc 3572 5fa45fdc 3572 5fa45fdc 3572 5fa45fdc 3572 5fa45fdc 3572 5fa45fdc 3572 5fa45fdc 6020 59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc.exe 6020 59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc.exe 6020 59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc.exe 6020 59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc.exe 6020 59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc.exe 6020 59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc.exe 6020 59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc.exe 6020 59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc.exe 6020 59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc.exe 6020 59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc.exe 6020 59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc.exe 6020 59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc.exe 6020 59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc.exe 6020 59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 6020 59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc.exe Token: SeTcbPrivilege 6020 59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc.exe Token: SeDebugPrivilege 3572 5fa45fdc Token: SeTcbPrivilege 3572 5fa45fdc
Processes
-
C:\Users\Admin\AppData\Local\Temp\59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc.exe"C:\Users\Admin\AppData\Local\Temp\59e640f226e9365ae9a0849578a71702c46737d014aa94190c6a28c57a6fa6dc.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:6020
-
C:\Windows\Syswow64\5fa45fdcC:\Windows\Syswow64\5fa45fdc1⤵
- 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:3572
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\5fa45fdc
- Size 679KB
- SHA256 e3a5a12e07e120d670d5bd61683bb5562c7e1132a801bd3d607f909ee0bbd669
- MD5 d70819099567e449752fbe0184b12138
- SHA1 e4fc18bb6eb2f046827fb3aac039124f814c6e15
- SHA512 5a7cbb78eaaefb5d80fdaf134a717df15257328b1c4203fb68b834ee24f99b3b5ee4a1cec1ff465d31be0cf112e4407d86d340763609f29b03dd6084122a9be7
- SSDEEP 12288:3SvO2x9mONvKRILSFnOkx2LIaxya5FAQjU/Lik8CQ3K:CvO2xJKRI2FOkx2LFEvcUQPK
- TLSH T17FE45A31E641C036D4A74576C6FA0BBFE964BD25131165CBA3C43A262FB36D2BA3170E
- MD5 SHA1 SHA512 SSDEEP TLSH