Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
03/08/2026, 00:02
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
35ec3c32195cbdfab4bbcc6191c4aabd976b302068ebd15f3c05c7ffc19e58b3.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
35ec3c32195cbdfab4bbcc6191c4aabd976b302068ebd15f3c05c7ffc19e58b3.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 35ec3c32195cbdfab4bbcc6191c4aabd976b302068ebd15f3c05c7ffc19e58b3.exe
- Size 1.2MB
- Sample260803-abe7xsthna
- SHA256 35ec3c32195cbdfab4bbcc6191c4aabd976b302068ebd15f3c05c7ffc19e58b3
- MD5 0c5cb819a43f0e115c8d7381d5027d6b
- SHA1 74538b3fb070860c93be7a8d3b6b901cfdc042fc
- SHA512 bca9a8c16ae914e5215466b8af61c5dbf15f164b56e935eb8348859d6a223a9c063029bd5dcd2cbc85d7476a5cb57f5eba40652e43cbf0c5fe1b8acd19a102d2
- SSDEEP 12288:gSvO2x9mONvKRILSFnOkx2LIaxy4n5FAQjU/Lik8CQ3uEuZ9oawhtB:7vO2xJKRI2FOkx2LFE4scUQPxuZ9Q
- TLSH T1D6456C21F650C035D4B6453685FE07BAA6787D21571166CBB3C43B6B2FB32D2AA31B0E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5396 1ccb515c - 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 2352 35ec3c32195cbdfab4bbcc6191c4aabd976b302068ebd15f3c05c7ffc19e58b3.exe Destination IP 7 223.5.5.5 2352 35ec3c32195cbdfab4bbcc6191c4aabd976b302068ebd15f3c05c7ffc19e58b3.exe Destination IP 15 114.114.114.114 2352 35ec3c32195cbdfab4bbcc6191c4aabd976b302068ebd15f3c05c7ffc19e58b3.exe Destination IP 17 223.5.5.5 2352 35ec3c32195cbdfab4bbcc6191c4aabd976b302068ebd15f3c05c7ffc19e58b3.exe - Drops file in System32 directory 15 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 1ccb515c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 1ccb515c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 1ccb515c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 1ccb515c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 1ccb515c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 1ccb515c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3EC845F33427F1C99AF855BE8930371C 1ccb515c File created C:\Windows\SysWOW64\1ccb515c 35ec3c32195cbdfab4bbcc6191c4aabd976b302068ebd15f3c05c7ffc19e58b3.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 1ccb515c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 1ccb515c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 1ccb515c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3EC845F33427F1C99AF855BE8930371C 1ccb515c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 1ccb515c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 1ccb515c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 1ccb515c - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\5c61a8 1ccb515c File opened for modification C:\Windows\284460 35ec3c32195cbdfab4bbcc6191c4aabd976b302068ebd15f3c05c7ffc19e58b3.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 35ec3c32195cbdfab4bbcc6191c4aabd976b302068ebd15f3c05c7ffc19e58b3.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1ccb515c - 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 1ccb515c Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 1ccb515c Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 1ccb515c Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 1ccb515c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 1ccb515c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 1ccb515c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 1ccb515c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 1ccb515c Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 1ccb515c - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 5396 1ccb515c 5396 1ccb515c 5396 1ccb515c 5396 1ccb515c 5396 1ccb515c 5396 1ccb515c 5396 1ccb515c 5396 1ccb515c 2352 35ec3c32195cbdfab4bbcc6191c4aabd976b302068ebd15f3c05c7ffc19e58b3.exe 2352 35ec3c32195cbdfab4bbcc6191c4aabd976b302068ebd15f3c05c7ffc19e58b3.exe 2352 35ec3c32195cbdfab4bbcc6191c4aabd976b302068ebd15f3c05c7ffc19e58b3.exe 2352 35ec3c32195cbdfab4bbcc6191c4aabd976b302068ebd15f3c05c7ffc19e58b3.exe 2352 35ec3c32195cbdfab4bbcc6191c4aabd976b302068ebd15f3c05c7ffc19e58b3.exe 2352 35ec3c32195cbdfab4bbcc6191c4aabd976b302068ebd15f3c05c7ffc19e58b3.exe 2352 35ec3c32195cbdfab4bbcc6191c4aabd976b302068ebd15f3c05c7ffc19e58b3.exe 2352 35ec3c32195cbdfab4bbcc6191c4aabd976b302068ebd15f3c05c7ffc19e58b3.exe 2352 35ec3c32195cbdfab4bbcc6191c4aabd976b302068ebd15f3c05c7ffc19e58b3.exe 2352 35ec3c32195cbdfab4bbcc6191c4aabd976b302068ebd15f3c05c7ffc19e58b3.exe 2352 35ec3c32195cbdfab4bbcc6191c4aabd976b302068ebd15f3c05c7ffc19e58b3.exe 2352 35ec3c32195cbdfab4bbcc6191c4aabd976b302068ebd15f3c05c7ffc19e58b3.exe 2352 35ec3c32195cbdfab4bbcc6191c4aabd976b302068ebd15f3c05c7ffc19e58b3.exe 2352 35ec3c32195cbdfab4bbcc6191c4aabd976b302068ebd15f3c05c7ffc19e58b3.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2352 35ec3c32195cbdfab4bbcc6191c4aabd976b302068ebd15f3c05c7ffc19e58b3.exe Token: SeTcbPrivilege 2352 35ec3c32195cbdfab4bbcc6191c4aabd976b302068ebd15f3c05c7ffc19e58b3.exe Token: SeDebugPrivilege 5396 1ccb515c Token: SeTcbPrivilege 5396 1ccb515c
Processes
-
C:\Users\Admin\AppData\Local\Temp\35ec3c32195cbdfab4bbcc6191c4aabd976b302068ebd15f3c05c7ffc19e58b3.exe"C:\Users\Admin\AppData\Local\Temp\35ec3c32195cbdfab4bbcc6191c4aabd976b302068ebd15f3c05c7ffc19e58b3.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:2352
-
C:\Windows\Syswow64\1ccb515cC:\Windows\Syswow64\1ccb515c1⤵
- 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:5396
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\1ccb515c
- Size 1.2MB
- SHA256 8dae62206992c48a001706501b2328243510b19990c85eb44de0c2b90ca31f67
- MD5 7f8aa61c20b5a7897c92803baf8be461
- SHA1 9f49a0ad494ce6b16e57cf73c6934b6f20002834
- SHA512 20147b0d77407b422e50e5100d571ede10508a228655534e450693020af0fbde41a383c812ec1d5836a0a90654264d995e4d2585567bde71aac5927fa3cdd646
- SSDEEP 12288:CSvO2x9mONvKRILSFnOkx2LIaxy4n5FAQjU/Lik8CQ3uEuZ9oawhtB:JvO2xJKRI2FOkx2LFE4scUQPxuZ9Q
- TLSH T144456C21F650C035D4B6453685FE07BAA6787D21571166CBB3C43B6B2FB32D2AA31B0E
- MD5 SHA1 SHA512 SSDEEP TLSH