Analysis
- max time kernel
150s - max time network
154s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
23/07/2026, 01:06
Behavioral task
behavioral1
Sample
fad7e46f490c9173365f20fd30bef9b8b4a40f945d164677490b39d5a30d9419.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
General
- Target fad7e46f490c9173365f20fd30bef9b8b4a40f945d164677490b39d5a30d9419.exe
- Size 766KB
- Sample260723-bgap3aef34
- SHA256 fad7e46f490c9173365f20fd30bef9b8b4a40f945d164677490b39d5a30d9419
- MD5 390873117b54c2ac72567079cb62b5d6
- SHA1 f5474174e25c0d6174e3350f6b9c309cb81cc731
- SHA512 d962d2e64b921efc38effb8770476fb6ffed9e98d738cfa632673ac3a3f46b7d717a35cd83005f614571b577f2f465cbf08b8a1e878711f61498572084fa4d29
- SSDEEP 12288:hSvO2x9mONvKRwLSFtsOkx2LIa+ya5FAQjU/Liw:ovO2xJKRw2kOkx2LFRvcUV
- TLSH T193F45A31E241C03AD0A74576C6FA0BAFE564BD25531155CBA3C43A6A2FB36D2BE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4148 6e182a60 - 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 4636 fad7e46f490c9173365f20fd30bef9b8b4a40f945d164677490b39d5a30d9419.exe Destination IP 2 223.5.5.5 4636 fad7e46f490c9173365f20fd30bef9b8b4a40f945d164677490b39d5a30d9419.exe Destination IP 11 114.114.114.114 4636 fad7e46f490c9173365f20fd30bef9b8b4a40f945d164677490b39d5a30d9419.exe Destination IP 12 223.5.5.5 4636 fad7e46f490c9173365f20fd30bef9b8b4a40f945d164677490b39d5a30d9419.exe - Drops file in System32 directory 15 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 6e182a60 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 6e182a60 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 6e182a60 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 6e182a60 File created C:\Windows\SysWOW64\6e182a60 fad7e46f490c9173365f20fd30bef9b8b4a40f945d164677490b39d5a30d9419.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 6e182a60 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 6e182a60 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 6e182a60 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 6e182a60 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 6e182a60 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 6e182a60 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 6e182a60 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 6e182a60 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 6e182a60 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 6e182a60 -
resource yara_rule behavioral2/memory/4636-0-0x00000000006D0000-0x000000000075C000-memory.dmp upx behavioral2/files/0x000e00000001b847-2.dat upx behavioral2/memory/4148-3-0x0000000000350000-0x00000000003DC000-memory.dmp upx behavioral2/memory/4636-18-0x00000000006D0000-0x000000000075C000-memory.dmp upx behavioral2/memory/4148-19-0x0000000000350000-0x00000000003DC000-memory.dmp upx behavioral2/memory/4148-31-0x0000000000350000-0x00000000003DC000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\4703e8 6e182a60 File opened for modification C:\Windows\4f5eb8 fad7e46f490c9173365f20fd30bef9b8b4a40f945d164677490b39d5a30d9419.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 fad7e46f490c9173365f20fd30bef9b8b4a40f945d164677490b39d5a30d9419.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 6e182a60 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 6e182a60 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 6e182a60 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 6e182a60 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 6e182a60 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 6e182a60 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 6e182a60 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 6e182a60 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 6e182a60 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 6e182a60 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 4148 6e182a60 4148 6e182a60 4148 6e182a60 4148 6e182a60 4148 6e182a60 4148 6e182a60 4148 6e182a60 4148 6e182a60 4636 fad7e46f490c9173365f20fd30bef9b8b4a40f945d164677490b39d5a30d9419.exe 4636 fad7e46f490c9173365f20fd30bef9b8b4a40f945d164677490b39d5a30d9419.exe 4636 fad7e46f490c9173365f20fd30bef9b8b4a40f945d164677490b39d5a30d9419.exe 4636 fad7e46f490c9173365f20fd30bef9b8b4a40f945d164677490b39d5a30d9419.exe 4636 fad7e46f490c9173365f20fd30bef9b8b4a40f945d164677490b39d5a30d9419.exe 4636 fad7e46f490c9173365f20fd30bef9b8b4a40f945d164677490b39d5a30d9419.exe 4636 fad7e46f490c9173365f20fd30bef9b8b4a40f945d164677490b39d5a30d9419.exe 4636 fad7e46f490c9173365f20fd30bef9b8b4a40f945d164677490b39d5a30d9419.exe 4636 fad7e46f490c9173365f20fd30bef9b8b4a40f945d164677490b39d5a30d9419.exe 4636 fad7e46f490c9173365f20fd30bef9b8b4a40f945d164677490b39d5a30d9419.exe 4636 fad7e46f490c9173365f20fd30bef9b8b4a40f945d164677490b39d5a30d9419.exe 4636 fad7e46f490c9173365f20fd30bef9b8b4a40f945d164677490b39d5a30d9419.exe 4636 fad7e46f490c9173365f20fd30bef9b8b4a40f945d164677490b39d5a30d9419.exe 4636 fad7e46f490c9173365f20fd30bef9b8b4a40f945d164677490b39d5a30d9419.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4636 fad7e46f490c9173365f20fd30bef9b8b4a40f945d164677490b39d5a30d9419.exe Token: SeTcbPrivilege 4636 fad7e46f490c9173365f20fd30bef9b8b4a40f945d164677490b39d5a30d9419.exe Token: SeDebugPrivilege 4148 6e182a60 Token: SeTcbPrivilege 4148 6e182a60
Processes
-
C:\Users\Admin\AppData\Local\Temp\fad7e46f490c9173365f20fd30bef9b8b4a40f945d164677490b39d5a30d9419.exe"C:\Users\Admin\AppData\Local\Temp\fad7e46f490c9173365f20fd30bef9b8b4a40f945d164677490b39d5a30d9419.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:4636
-
C:\Windows\Syswow64\6e182a60C:\Windows\Syswow64\6e182a601⤵
- 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:4148
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\6e182a60
- Size 766KB
- SHA256 aba79c6e19b715e7436f0e42a2fd9151b6b3311385fec3f6bb47e6ba0d2212f7
- MD5 0df65e2d0b00d0826d512c9448aa989d
- SHA1 ddc01126179e0f575da1316ff7032c9ad94c35c7
- SHA512 b62366393ccff883271098b233d7130ced4377b7d1eff5dcea3128768a68f8dcf77adbd3f237afbbaf57235bcdd41ed08491bc22da3a5ea127fcf3a9d31c5983
- SSDEEP 12288:USvO2x9mONvKRwLSFtsOkx2LIa+ya5FAQjU/Liw:nvO2xJKRw2kOkx2LFRvcUV
- TLSH T145F45A31E241C03AD0A74576C6FA0BAFE564BD25531155CBA3C43A6A2FB36D2BE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH