Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
02/08/2026, 04:57
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
47c4647f2490c700fb9e6b72c1c129af993454c2d4840a4c727108838ed206f0.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
47c4647f2490c700fb9e6b72c1c129af993454c2d4840a4c727108838ed206f0.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
8 signatures
150 seconds
General
- Target 47c4647f2490c700fb9e6b72c1c129af993454c2d4840a4c727108838ed206f0.exe
- Size 615KB
- Sample260802-fla9lsvdrg
- SHA256 47c4647f2490c700fb9e6b72c1c129af993454c2d4840a4c727108838ed206f0
- MD5 a03f9a7e0699a0201b14016944ab674f
- SHA1 e56e44cf4a90d5c800955a0204353a5f821c0322
- SHA512 6f7f45e4532febec4d780f34b6e796beca53182770582be05672f13934414827302b8ebb7043b90d78c77f3eeab4140e6ffedbfdbd98de41b4c1391a0dacbb14
- SSDEEP 12288:dSvO2x9mONvKRILSFnOkx2LIax5FAQjU/Liw:8vO2xJKRI2FOkx2LFicUV
- TLSH T16AD44A31E241C03AD4A74576C6FA0BAFE5647D25531165CBA3C43A2A2FB36D2BE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1808 3f0ecae8 - 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 3 114.114.114.114 1544 47c4647f2490c700fb9e6b72c1c129af993454c2d4840a4c727108838ed206f0.exe Destination IP 4 223.5.5.5 1544 47c4647f2490c700fb9e6b72c1c129af993454c2d4840a4c727108838ed206f0.exe Destination IP 38 114.114.114.114 1544 47c4647f2490c700fb9e6b72c1c129af993454c2d4840a4c727108838ed206f0.exe Destination IP 44 223.5.5.5 1544 47c4647f2490c700fb9e6b72c1c129af993454c2d4840a4c727108838ed206f0.exe - Drops file in System32 directory 15 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 3f0ecae8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 3f0ecae8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 3f0ecae8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 3f0ecae8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 3f0ecae8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 3f0ecae8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 3f0ecae8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 3f0ecae8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 3f0ecae8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 3f0ecae8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 3f0ecae8 File created C:\Windows\SysWOW64\3f0ecae8 47c4647f2490c700fb9e6b72c1c129af993454c2d4840a4c727108838ed206f0.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 3f0ecae8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 3f0ecae8 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 3f0ecae8 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\1ef420 3f0ecae8 File opened for modification C:\Windows\1a6f10 47c4647f2490c700fb9e6b72c1c129af993454c2d4840a4c727108838ed206f0.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 47c4647f2490c700fb9e6b72c1c129af993454c2d4840a4c727108838ed206f0.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 3f0ecae8 - 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\Cookies\CachePrefix = "Cookie:" 3f0ecae8 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 3f0ecae8 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 3f0ecae8 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 3f0ecae8 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 3f0ecae8 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 3f0ecae8 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 3f0ecae8 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 3f0ecae8 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 3f0ecae8 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 1808 3f0ecae8 1808 3f0ecae8 1808 3f0ecae8 1808 3f0ecae8 1808 3f0ecae8 1808 3f0ecae8 1808 3f0ecae8 1808 3f0ecae8 1544 47c4647f2490c700fb9e6b72c1c129af993454c2d4840a4c727108838ed206f0.exe 1544 47c4647f2490c700fb9e6b72c1c129af993454c2d4840a4c727108838ed206f0.exe 1544 47c4647f2490c700fb9e6b72c1c129af993454c2d4840a4c727108838ed206f0.exe 1544 47c4647f2490c700fb9e6b72c1c129af993454c2d4840a4c727108838ed206f0.exe 1544 47c4647f2490c700fb9e6b72c1c129af993454c2d4840a4c727108838ed206f0.exe 1544 47c4647f2490c700fb9e6b72c1c129af993454c2d4840a4c727108838ed206f0.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1544 47c4647f2490c700fb9e6b72c1c129af993454c2d4840a4c727108838ed206f0.exe Token: SeTcbPrivilege 1544 47c4647f2490c700fb9e6b72c1c129af993454c2d4840a4c727108838ed206f0.exe Token: SeDebugPrivilege 1808 3f0ecae8 Token: SeTcbPrivilege 1808 3f0ecae8
Processes
-
C:\Users\Admin\AppData\Local\Temp\47c4647f2490c700fb9e6b72c1c129af993454c2d4840a4c727108838ed206f0.exe"C:\Users\Admin\AppData\Local\Temp\47c4647f2490c700fb9e6b72c1c129af993454c2d4840a4c727108838ed206f0.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:1544
-
C:\Windows\Syswow64\3f0ecae8C:\Windows\Syswow64\3f0ecae81⤵
- 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:1808
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Windows\SysWOW64\3f0ecae8
- Size 615KB
- SHA256 705078c891249af3334412e291edc6adddf25796119ae4eeed249a30170eb391
- MD5 5081e09051d968e68f0d666c5fe9d61f
- SHA1 8c45ecb3be8b810bfff135d245ff64416d9eafbf
- SHA512 c333535d4822e9457964ee907634154b629ed9842ad142e3ddfa2ae5044041ddceb2929012b1ad0e7618ec0693cd6098ecf1cd78e30a265981636babfd315e89
- SSDEEP 12288:bSvO2x9mONvKRILSFnOkx2LIax5FAQjU/Liw:uvO2xJKRI2FOkx2LFicUV
- TLSH T12FD44A31E241C03AD4A74576C6FA0BAFE5647D25531165CBA3C43A2A2FB36D2BE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH