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
02/08/2026, 01:57
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
da98c41216d2ce344d33f47953baeda7095f01bccb8595984a7f968c90083128.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
da98c41216d2ce344d33f47953baeda7095f01bccb8595984a7f968c90083128.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target da98c41216d2ce344d33f47953baeda7095f01bccb8595984a7f968c90083128.exe
- Size 679KB
- Sample260802-cdbcvsbn3y
- SHA256 da98c41216d2ce344d33f47953baeda7095f01bccb8595984a7f968c90083128
- MD5 e7706d80b23923623461c3e15a607720
- SHA1 7f79518dbba79fbbf8a3c76196d16ab6709205d3
- SHA512 0af3e0e46ee8b7ac88f001a7922e9073b872657aeff80d9733f4947dabc68899334223552479394d51313606df93b70319af491bbf034f40159405efa3ec6f49
- SSDEEP 12288:mSvO2x9mONvKRILSFnOkx2LIaxya5FAQjU/Lik8CQ3K:FvO2xJKRI2FOkx2LFEvcUQPK
- TLSH T1F4E45A31E641C036D4A74576C6FA0BBFE964BD25131165CBA3C43A262FB36D2BA3170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5800 9ec195d9 - 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 18 114.114.114.114 4924 da98c41216d2ce344d33f47953baeda7095f01bccb8595984a7f968c90083128.exe Destination IP 19 223.5.5.5 4924 da98c41216d2ce344d33f47953baeda7095f01bccb8595984a7f968c90083128.exe Destination IP 3 114.114.114.114 4924 da98c41216d2ce344d33f47953baeda7095f01bccb8595984a7f968c90083128.exe Destination IP 5 223.5.5.5 4924 da98c41216d2ce344d33f47953baeda7095f01bccb8595984a7f968c90083128.exe - Drops file in System32 directory 13 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 9ec195d9 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 9ec195d9 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 9ec195d9 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 9ec195d9 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 9ec195d9 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 9ec195d9 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 9ec195d9 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 9ec195d9 File created C:\Windows\SysWOW64\9ec195d9 da98c41216d2ce344d33f47953baeda7095f01bccb8595984a7f968c90083128.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 9ec195d9 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 9ec195d9 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 9ec195d9 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 9ec195d9 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\634c50 9ec195d9 File opened for modification C:\Windows\544cf8 da98c41216d2ce344d33f47953baeda7095f01bccb8595984a7f968c90083128.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 da98c41216d2ce344d33f47953baeda7095f01bccb8595984a7f968c90083128.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9ec195d9 - 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\Content\CachePrefix 9ec195d9 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 9ec195d9 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 9ec195d9 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 9ec195d9 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 9ec195d9 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 9ec195d9 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 9ec195d9 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 9ec195d9 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 9ec195d9 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 5800 9ec195d9 5800 9ec195d9 5800 9ec195d9 5800 9ec195d9 5800 9ec195d9 5800 9ec195d9 5800 9ec195d9 5800 9ec195d9 4924 da98c41216d2ce344d33f47953baeda7095f01bccb8595984a7f968c90083128.exe 4924 da98c41216d2ce344d33f47953baeda7095f01bccb8595984a7f968c90083128.exe 4924 da98c41216d2ce344d33f47953baeda7095f01bccb8595984a7f968c90083128.exe 4924 da98c41216d2ce344d33f47953baeda7095f01bccb8595984a7f968c90083128.exe 4924 da98c41216d2ce344d33f47953baeda7095f01bccb8595984a7f968c90083128.exe 4924 da98c41216d2ce344d33f47953baeda7095f01bccb8595984a7f968c90083128.exe 4924 da98c41216d2ce344d33f47953baeda7095f01bccb8595984a7f968c90083128.exe 4924 da98c41216d2ce344d33f47953baeda7095f01bccb8595984a7f968c90083128.exe 4924 da98c41216d2ce344d33f47953baeda7095f01bccb8595984a7f968c90083128.exe 4924 da98c41216d2ce344d33f47953baeda7095f01bccb8595984a7f968c90083128.exe 4924 da98c41216d2ce344d33f47953baeda7095f01bccb8595984a7f968c90083128.exe 4924 da98c41216d2ce344d33f47953baeda7095f01bccb8595984a7f968c90083128.exe 4924 da98c41216d2ce344d33f47953baeda7095f01bccb8595984a7f968c90083128.exe 4924 da98c41216d2ce344d33f47953baeda7095f01bccb8595984a7f968c90083128.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4924 da98c41216d2ce344d33f47953baeda7095f01bccb8595984a7f968c90083128.exe Token: SeTcbPrivilege 4924 da98c41216d2ce344d33f47953baeda7095f01bccb8595984a7f968c90083128.exe Token: SeDebugPrivilege 5800 9ec195d9 Token: SeTcbPrivilege 5800 9ec195d9
Processes
-
C:\Users\Admin\AppData\Local\Temp\da98c41216d2ce344d33f47953baeda7095f01bccb8595984a7f968c90083128.exe"C:\Users\Admin\AppData\Local\Temp\da98c41216d2ce344d33f47953baeda7095f01bccb8595984a7f968c90083128.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:4924
-
C:\Windows\Syswow64\9ec195d9C:\Windows\Syswow64\9ec195d91⤵
- 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:5800
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\9ec195d9
- Size 679KB
- SHA256 8b25cd521ce5b31fc67704df78e477022040dfa0afed44d21bcefda2f11ebb69
- MD5 0fb79a7cd2e0d231220a2ed38512c153
- SHA1 9eb2ea956c92668d61af708d222b244a4a590add
- SHA512 6dbe5dcbff769dc7ebb4d8821d01b921a714511710f735daa391a3967a193e9b46b8604f001e89ceba433a307845b8aec82f68bcf3685abebac6dfa463d27e64
- SSDEEP 12288:tSvO2x9mONvKRILSFnOkx2LIaxya5FAQjU/Lik8CQ3K:svO2xJKRI2FOkx2LFEvcUQPK
- TLSH T188E45A31E641C036D4A74576C6FA0BBFE964BD25131165CBA3C43A262FB36D2BA3170E
- MD5 SHA1 SHA512 SSDEEP TLSH