Analysis
- max time kernel
148s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
09/08/2026, 01:51
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
addce84ada7f8b501713f529702a79548e19054a1766162a9ca4813b12b307fa.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
addce84ada7f8b501713f529702a79548e19054a1766162a9ca4813b12b307fa.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target addce84ada7f8b501713f529702a79548e19054a1766162a9ca4813b12b307fa.exe
- Size 1.3MB
- Sample260809-b984bsfr5s
- SHA256 addce84ada7f8b501713f529702a79548e19054a1766162a9ca4813b12b307fa
- MD5 233ae34ee5487aac4abfb9ac603f738c
- SHA1 6047092a3ad139e9248be73279ac4a45d1abd049
- SHA512 b8c5231c15e945aab683e022b8f6431b4e4dae3978976811e55779da6d3eda0075d55b4d257c0505818132d06603875da85407628de502d902090d274a21020a
- SSDEEP 24576:ivO2xJKRI2FOkx2LFEvcU6UQOJdBqsCPhH9Do2sl:iHHKO29QG56/OJdJCXDrsl
- TLSH T171559E32A6808036E5B3467586FA57BAA5257C215321E1CF73C47A2E1FB37D3A93170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 948 f5c9ce8 - 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 1 114.114.114.114 476 addce84ada7f8b501713f529702a79548e19054a1766162a9ca4813b12b307fa.exe Destination IP 2 223.5.5.5 476 addce84ada7f8b501713f529702a79548e19054a1766162a9ca4813b12b307fa.exe Destination IP 16 114.114.114.114 476 addce84ada7f8b501713f529702a79548e19054a1766162a9ca4813b12b307fa.exe Destination IP 17 223.5.5.5 476 addce84ada7f8b501713f529702a79548e19054a1766162a9ca4813b12b307fa.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\Content.IE5 f5c9ce8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies f5c9ce8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 f5c9ce8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 f5c9ce8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft f5c9ce8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 f5c9ce8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 f5c9ce8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 f5c9ce8 File created C:\Windows\SysWOW64\f5c9ce8 addce84ada7f8b501713f529702a79548e19054a1766162a9ca4813b12b307fa.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE f5c9ce8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 f5c9ce8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content f5c9ce8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 f5c9ce8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache f5c9ce8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData f5c9ce8 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\103ae8 f5c9ce8 File opened for modification C:\Windows\82638 addce84ada7f8b501713f529702a79548e19054a1766162a9ca4813b12b307fa.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 addce84ada7f8b501713f529702a79548e19054a1766162a9ca4813b12b307fa.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language f5c9ce8 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ f5c9ce8 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" f5c9ce8 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" f5c9ce8 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing f5c9ce8 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" f5c9ce8 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" f5c9ce8 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" f5c9ce8 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix f5c9ce8 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" f5c9ce8 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 948 f5c9ce8 948 f5c9ce8 948 f5c9ce8 948 f5c9ce8 948 f5c9ce8 948 f5c9ce8 948 f5c9ce8 948 f5c9ce8 476 addce84ada7f8b501713f529702a79548e19054a1766162a9ca4813b12b307fa.exe 476 addce84ada7f8b501713f529702a79548e19054a1766162a9ca4813b12b307fa.exe 476 addce84ada7f8b501713f529702a79548e19054a1766162a9ca4813b12b307fa.exe 476 addce84ada7f8b501713f529702a79548e19054a1766162a9ca4813b12b307fa.exe 476 addce84ada7f8b501713f529702a79548e19054a1766162a9ca4813b12b307fa.exe 476 addce84ada7f8b501713f529702a79548e19054a1766162a9ca4813b12b307fa.exe 476 addce84ada7f8b501713f529702a79548e19054a1766162a9ca4813b12b307fa.exe 476 addce84ada7f8b501713f529702a79548e19054a1766162a9ca4813b12b307fa.exe 476 addce84ada7f8b501713f529702a79548e19054a1766162a9ca4813b12b307fa.exe 476 addce84ada7f8b501713f529702a79548e19054a1766162a9ca4813b12b307fa.exe 476 addce84ada7f8b501713f529702a79548e19054a1766162a9ca4813b12b307fa.exe 476 addce84ada7f8b501713f529702a79548e19054a1766162a9ca4813b12b307fa.exe 476 addce84ada7f8b501713f529702a79548e19054a1766162a9ca4813b12b307fa.exe 476 addce84ada7f8b501713f529702a79548e19054a1766162a9ca4813b12b307fa.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 476 addce84ada7f8b501713f529702a79548e19054a1766162a9ca4813b12b307fa.exe Token: SeTcbPrivilege 476 addce84ada7f8b501713f529702a79548e19054a1766162a9ca4813b12b307fa.exe Token: SeDebugPrivilege 948 f5c9ce8 Token: SeTcbPrivilege 948 f5c9ce8
Processes
-
C:\Users\Admin\AppData\Local\Temp\addce84ada7f8b501713f529702a79548e19054a1766162a9ca4813b12b307fa.exe"C:\Users\Admin\AppData\Local\Temp\addce84ada7f8b501713f529702a79548e19054a1766162a9ca4813b12b307fa.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:476
-
C:\Windows\Syswow64\f5c9ce8C:\Windows\Syswow64\f5c9ce81⤵
- 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:948
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\f5c9ce8
- Size 1.3MB
- SHA256 45dda564962647d5fec13607b8293295f9c4d752663cf967be01a69c57cd8996
- MD5 d965cbf60ef2bb740a837ca2a6614cb4
- SHA1 2e51db0024f5de15fbec05a1b1a993425dafcdc1
- SHA512 c6c71186ab94ff9a267ca844a4085d874b70990884ecdd3217f1b55f7e63550ca68dc6e810dbce1c215e794c1c34151f1b4c357f4a6c17a80168c57e87221872
- SSDEEP 24576:zvO2xJKRI2FOkx2LFEvcU6UQOJdBqsCPhH9Do2sl:zHHKO29QG56/OJdJCXDrsl
- TLSH T1B6559E32A6808036E5B3467586FA57BAA5257C215321E1CF73C47A2E1FB37D3A93170E
- MD5 SHA1 SHA512 SSDEEP TLSH