Analysis
- max time kernel
148s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
16/09/2026, 09:40
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
d876f7c75ee103af2d336bd21ccc76ace636e6266ce095d258d7d8e22acf9154.exe
Resource
win10v2004-20260911-en
windows10-2004-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
d876f7c75ee103af2d336bd21ccc76ace636e6266ce095d258d7d8e22acf9154.exe
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target d876f7c75ee103af2d336bd21ccc76ace636e6266ce095d258d7d8e22acf9154.exe
- Size 832KB
- Sample260916-lnbaaahp7w
- SHA256 d876f7c75ee103af2d336bd21ccc76ace636e6266ce095d258d7d8e22acf9154
- MD5 87849795fae5ee8d297aa42b10eb9a19
- SHA1 f04ae9ef7e497867cc604e3337dfc5d6ee5897c5
- SHA512 9aed6f219ceef35ed397d3ba2a10977f545d8cbe0b1b1457c29abc8931b7ba8736407511c12cc9bb30bdcab36b12c8977f95de381e3d1974b14bc509c25dd909
- SSDEEP 12288:ySvO2x9mONvKRILSFnOkx2LIaxy6RJ05FAQjU/LU:ZvO2xJKRI2FOkx2LFEAcUY
- TLSH T105056C22F241C13AD4A7467185FE07ABA674BD10571257CBA3847B2A1FB36D2BE31B0D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2276 ae0d35e2 - 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 4104 d876f7c75ee103af2d336bd21ccc76ace636e6266ce095d258d7d8e22acf9154.exe Destination IP 12 114.114.114.114 4104 d876f7c75ee103af2d336bd21ccc76ace636e6266ce095d258d7d8e22acf9154.exe Destination IP 13 223.5.5.5 4104 d876f7c75ee103af2d336bd21ccc76ace636e6266ce095d258d7d8e22acf9154.exe Destination IP 1 114.114.114.114 4104 d876f7c75ee103af2d336bd21ccc76ace636e6266ce095d258d7d8e22acf9154.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 ae0d35e2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE ae0d35e2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData ae0d35e2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content ae0d35e2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 ae0d35e2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 ae0d35e2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies ae0d35e2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft ae0d35e2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 ae0d35e2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 ae0d35e2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache ae0d35e2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 ae0d35e2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 ae0d35e2 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 ae0d35e2 File created C:\Windows\SysWOW64\ae0d35e2 d876f7c75ee103af2d336bd21ccc76ace636e6266ce095d258d7d8e22acf9154.exe - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\464310 d876f7c75ee103af2d336bd21ccc76ace636e6266ce095d258d7d8e22acf9154.exe File opened for modification C:\Windows\26f748 ae0d35e2 - 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 ae0d35e2 Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language d876f7c75ee103af2d336bd21ccc76ace636e6266ce095d258d7d8e22acf9154.exe - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" ae0d35e2 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix ae0d35e2 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" ae0d35e2 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ ae0d35e2 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" ae0d35e2 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" ae0d35e2 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" ae0d35e2 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" ae0d35e2 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing ae0d35e2 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 2276 ae0d35e2 2276 ae0d35e2 2276 ae0d35e2 2276 ae0d35e2 2276 ae0d35e2 2276 ae0d35e2 2276 ae0d35e2 2276 ae0d35e2 4104 d876f7c75ee103af2d336bd21ccc76ace636e6266ce095d258d7d8e22acf9154.exe 4104 d876f7c75ee103af2d336bd21ccc76ace636e6266ce095d258d7d8e22acf9154.exe 4104 d876f7c75ee103af2d336bd21ccc76ace636e6266ce095d258d7d8e22acf9154.exe 4104 d876f7c75ee103af2d336bd21ccc76ace636e6266ce095d258d7d8e22acf9154.exe 4104 d876f7c75ee103af2d336bd21ccc76ace636e6266ce095d258d7d8e22acf9154.exe 4104 d876f7c75ee103af2d336bd21ccc76ace636e6266ce095d258d7d8e22acf9154.exe 4104 d876f7c75ee103af2d336bd21ccc76ace636e6266ce095d258d7d8e22acf9154.exe 4104 d876f7c75ee103af2d336bd21ccc76ace636e6266ce095d258d7d8e22acf9154.exe 4104 d876f7c75ee103af2d336bd21ccc76ace636e6266ce095d258d7d8e22acf9154.exe 4104 d876f7c75ee103af2d336bd21ccc76ace636e6266ce095d258d7d8e22acf9154.exe 4104 d876f7c75ee103af2d336bd21ccc76ace636e6266ce095d258d7d8e22acf9154.exe 4104 d876f7c75ee103af2d336bd21ccc76ace636e6266ce095d258d7d8e22acf9154.exe 4104 d876f7c75ee103af2d336bd21ccc76ace636e6266ce095d258d7d8e22acf9154.exe 4104 d876f7c75ee103af2d336bd21ccc76ace636e6266ce095d258d7d8e22acf9154.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4104 d876f7c75ee103af2d336bd21ccc76ace636e6266ce095d258d7d8e22acf9154.exe Token: SeTcbPrivilege 4104 d876f7c75ee103af2d336bd21ccc76ace636e6266ce095d258d7d8e22acf9154.exe Token: SeDebugPrivilege 2276 ae0d35e2 Token: SeTcbPrivilege 2276 ae0d35e2
Processes
-
C:\Users\Admin\AppData\Local\Temp\d876f7c75ee103af2d336bd21ccc76ace636e6266ce095d258d7d8e22acf9154.exe"C:\Users\Admin\AppData\Local\Temp\d876f7c75ee103af2d336bd21ccc76ace636e6266ce095d258d7d8e22acf9154.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:4104
-
C:\Windows\Syswow64\ae0d35e2C:\Windows\Syswow64\ae0d35e21⤵
- 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:2276
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\ae0d35e2
- Size 832KB
- SHA256 9a323de3039ae55d0ad2caf66e0dd6a07efaa46ad225239acfd379da95eaec91
- MD5 9ebb8e273845c8871eebf284d9198da9
- SHA1 531f54c11be0a27f1d70bcef3f42a3a5a5825391
- SHA512 a1968f3fe462dbc8e683de8641f545fd575a8a3693164b822fe873762125dd55157329efc021b3ac01826055ba097ab16f014e59f571424fe6b1b1e4fb31417b
- SSDEEP 12288:BSvO2x9mONvKRILSFnOkx2LIaxy6RJ05FAQjU/LU:IvO2xJKRI2FOkx2LFEAcUY
- TLSH T18F056C22F241C13AD4A7467185FE07ABA674BD10571257CBA3847B2A1FB36D2BE31B0D
- MD5 SHA1 SHA512 SSDEEP TLSH