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
07/08/2026, 16:46
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
1376453dfa4652ed809394a22de17822f67c00e8b35f5da6fff8554c658bb63f.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
1376453dfa4652ed809394a22de17822f67c00e8b35f5da6fff8554c658bb63f.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 1376453dfa4652ed809394a22de17822f67c00e8b35f5da6fff8554c658bb63f.exe
- Size 511KB
- Sample260807-vae6raswcw
- SHA256 1376453dfa4652ed809394a22de17822f67c00e8b35f5da6fff8554c658bb63f
- MD5 2a7ee4b5b5fd41e4613ea1d44a641ce4
- SHA1 d7e63e11704b45f6c337530c35ad16acfef5ed90
- SHA512 7137db483d6becbd5688371299fc9b23ee0df515eee6aa7749e5b8502d38e280dacd1871430d1253f5f369c84965a57f0ba9f1e89ac9302547a0898684ce937e
- SSDEEP 6144:VcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOax5Rv0:VSvO2x9mONvKRILSFnOkx2LIax5F0
- TLSH T13EB45B26F6908036C4B34575C5F64BAAFAB4BC21631156CBA3943A6A1F737D2BD3130E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1388 2133b9ac - 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 4 223.5.5.5 1124 1376453dfa4652ed809394a22de17822f67c00e8b35f5da6fff8554c658bb63f.exe Destination IP 9 114.114.114.114 1124 1376453dfa4652ed809394a22de17822f67c00e8b35f5da6fff8554c658bb63f.exe Destination IP 10 223.5.5.5 1124 1376453dfa4652ed809394a22de17822f67c00e8b35f5da6fff8554c658bb63f.exe Destination IP 1 114.114.114.114 1124 1376453dfa4652ed809394a22de17822f67c00e8b35f5da6fff8554c658bb63f.exe - Drops file in System32 directory 5 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 2133b9ac File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 2133b9ac File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 2133b9ac File created C:\Windows\SysWOW64\2133b9ac 1376453dfa4652ed809394a22de17822f67c00e8b35f5da6fff8554c658bb63f.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 2133b9ac - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\17c358 2133b9ac File opened for modification C:\Windows\133e48 1376453dfa4652ed809394a22de17822f67c00e8b35f5da6fff8554c658bb63f.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 2133b9ac Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1376453dfa4652ed809394a22de17822f67c00e8b35f5da6fff8554c658bb63f.exe - Modifies data under HKEY_USERS 8 IoCs
description ioc Process Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 2133b9ac Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 2133b9ac Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 2133b9ac Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 2133b9ac Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 2133b9ac Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 2133b9ac Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 2133b9ac Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 2133b9ac - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 1388 2133b9ac 1388 2133b9ac 1388 2133b9ac 1388 2133b9ac 1388 2133b9ac 1388 2133b9ac 1388 2133b9ac 1388 2133b9ac 1124 1376453dfa4652ed809394a22de17822f67c00e8b35f5da6fff8554c658bb63f.exe 1124 1376453dfa4652ed809394a22de17822f67c00e8b35f5da6fff8554c658bb63f.exe 1124 1376453dfa4652ed809394a22de17822f67c00e8b35f5da6fff8554c658bb63f.exe 1124 1376453dfa4652ed809394a22de17822f67c00e8b35f5da6fff8554c658bb63f.exe 1124 1376453dfa4652ed809394a22de17822f67c00e8b35f5da6fff8554c658bb63f.exe 1124 1376453dfa4652ed809394a22de17822f67c00e8b35f5da6fff8554c658bb63f.exe 1124 1376453dfa4652ed809394a22de17822f67c00e8b35f5da6fff8554c658bb63f.exe 1124 1376453dfa4652ed809394a22de17822f67c00e8b35f5da6fff8554c658bb63f.exe 1124 1376453dfa4652ed809394a22de17822f67c00e8b35f5da6fff8554c658bb63f.exe 1124 1376453dfa4652ed809394a22de17822f67c00e8b35f5da6fff8554c658bb63f.exe 1124 1376453dfa4652ed809394a22de17822f67c00e8b35f5da6fff8554c658bb63f.exe 1124 1376453dfa4652ed809394a22de17822f67c00e8b35f5da6fff8554c658bb63f.exe 1124 1376453dfa4652ed809394a22de17822f67c00e8b35f5da6fff8554c658bb63f.exe 1124 1376453dfa4652ed809394a22de17822f67c00e8b35f5da6fff8554c658bb63f.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1124 1376453dfa4652ed809394a22de17822f67c00e8b35f5da6fff8554c658bb63f.exe Token: SeTcbPrivilege 1124 1376453dfa4652ed809394a22de17822f67c00e8b35f5da6fff8554c658bb63f.exe Token: SeDebugPrivilege 1388 2133b9ac Token: SeTcbPrivilege 1388 2133b9ac
Processes
-
C:\Users\Admin\AppData\Local\Temp\1376453dfa4652ed809394a22de17822f67c00e8b35f5da6fff8554c658bb63f.exe"C:\Users\Admin\AppData\Local\Temp\1376453dfa4652ed809394a22de17822f67c00e8b35f5da6fff8554c658bb63f.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:1124
-
C:\Windows\Syswow64\2133b9acC:\Windows\Syswow64\2133b9ac1⤵
- 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:1388
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\2133b9ac
- Size 511KB
- SHA256 be1081d8cca0a7ced7eb04b786ad8f3052e4c8c789d0a77985020f996ef97756
- MD5 2d65d25890a1971d5946bb37c60fba2c
- SHA1 f6bfae56fdc6bc12202a6b907654620a73e5a386
- SHA512 79fff1c50dab8cccc65d00d61ffbe891fff55ff84010e52407a860ae2a3837e1e7b52a18911e595eeec5737f4ad07f69ab3ba45e323800c62a7e711209a48552
- SSDEEP 6144:bcTgav1cdCTuoPbgwmOLJvKRILSFvdFDcEOkCybEaQRXr9HNdvOax5Rv0:bSvO2x9mONvKRILSFnOkx2LIax5F0
- TLSH T144B45B26F6908036C4B34575C5F64BAAFAB4BC21631156CBA3943A6A1F737D2BD3130E
- MD5 SHA1 SHA512 SSDEEP TLSH