Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/08/2026, 01:51
Behavioral task
behavioral1
Sample
be6e96681defedec29e075da2e97a0134aedb1f7e7aaf09fbeac1092751fc323.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
9 signatures
150 seconds
General
- Target be6e96681defedec29e075da2e97a0134aedb1f7e7aaf09fbeac1092751fc323.exe
- Size 618KB
- Sample260810-caa8pasyh1
- SHA256 be6e96681defedec29e075da2e97a0134aedb1f7e7aaf09fbeac1092751fc323
- MD5 e4af9d03a61567c50b3ae4f95175dba2
- SHA1 b78c9842f79367f6d17417fce1e086f21a07fcfd
- SHA512 f8d8844157a0473af1a389ee2a8a190866a127490729cee4f0a33d88dea2437c93f6650bdbc44773b5430fa62d39026cdfc71e262da07946404a2e5bd3d605c5
- SSDEEP 12288:pqXUHkUXe39sOkx2LIan5FAQjU/Lik8CQ3uEW:pjHPOSOkx2LFscUQPxW
- TLSH T1C1D47C31E201C03AD0A74576C6FE0BAFA5687D25431662C7A3D479362FF72D2AA3171E
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2260 9ff344cf - 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 4776 be6e96681defedec29e075da2e97a0134aedb1f7e7aaf09fbeac1092751fc323.exe Destination IP 8 223.5.5.5 4776 be6e96681defedec29e075da2e97a0134aedb1f7e7aaf09fbeac1092751fc323.exe Destination IP 14 114.114.114.114 4776 be6e96681defedec29e075da2e97a0134aedb1f7e7aaf09fbeac1092751fc323.exe Destination IP 17 223.5.5.5 4776 be6e96681defedec29e075da2e97a0134aedb1f7e7aaf09fbeac1092751fc323.exe - Drops file in System32 directory 13 IoCs
description ioc Process File created C:\Windows\SysWOW64\9ff344cf be6e96681defedec29e075da2e97a0134aedb1f7e7aaf09fbeac1092751fc323.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 9ff344cf File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 9ff344cf File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 9ff344cf File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 9ff344cf File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 9ff344cf File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 9ff344cf File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 9ff344cf File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 9ff344cf File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 9ff344cf File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 9ff344cf File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 9ff344cf File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 9ff344cf -
resource yara_rule behavioral2/memory/4776-0-0x00000000007C0000-0x0000000000849000-memory.dmp upx behavioral2/files/0x0009000000011380-2.dat upx behavioral2/memory/2260-3-0x00000000006E0000-0x0000000000769000-memory.dmp upx behavioral2/memory/4776-10-0x00000000007C0000-0x0000000000849000-memory.dmp upx behavioral2/memory/2260-12-0x00000000006E0000-0x0000000000769000-memory.dmp upx behavioral2/memory/2260-20-0x00000000006E0000-0x0000000000769000-memory.dmp upx behavioral2/memory/4776-31-0x00000000007C0000-0x0000000000849000-memory.dmp upx behavioral2/memory/2260-32-0x00000000006E0000-0x0000000000769000-memory.dmp upx behavioral2/memory/2260-38-0x00000000006E0000-0x0000000000769000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\26b128 9ff344cf File opened for modification C:\Windows\51c450 be6e96681defedec29e075da2e97a0134aedb1f7e7aaf09fbeac1092751fc323.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 be6e96681defedec29e075da2e97a0134aedb1f7e7aaf09fbeac1092751fc323.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9ff344cf - 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\History\CachePrefix = "Visited:" 9ff344cf Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 9ff344cf Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 9ff344cf Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 9ff344cf Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 9ff344cf Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 9ff344cf Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 9ff344cf Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 9ff344cf Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 9ff344cf - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 2260 9ff344cf 2260 9ff344cf 2260 9ff344cf 2260 9ff344cf 2260 9ff344cf 2260 9ff344cf 2260 9ff344cf 2260 9ff344cf 4776 be6e96681defedec29e075da2e97a0134aedb1f7e7aaf09fbeac1092751fc323.exe 4776 be6e96681defedec29e075da2e97a0134aedb1f7e7aaf09fbeac1092751fc323.exe 4776 be6e96681defedec29e075da2e97a0134aedb1f7e7aaf09fbeac1092751fc323.exe 4776 be6e96681defedec29e075da2e97a0134aedb1f7e7aaf09fbeac1092751fc323.exe 4776 be6e96681defedec29e075da2e97a0134aedb1f7e7aaf09fbeac1092751fc323.exe 4776 be6e96681defedec29e075da2e97a0134aedb1f7e7aaf09fbeac1092751fc323.exe 4776 be6e96681defedec29e075da2e97a0134aedb1f7e7aaf09fbeac1092751fc323.exe 4776 be6e96681defedec29e075da2e97a0134aedb1f7e7aaf09fbeac1092751fc323.exe 4776 be6e96681defedec29e075da2e97a0134aedb1f7e7aaf09fbeac1092751fc323.exe 4776 be6e96681defedec29e075da2e97a0134aedb1f7e7aaf09fbeac1092751fc323.exe 4776 be6e96681defedec29e075da2e97a0134aedb1f7e7aaf09fbeac1092751fc323.exe 4776 be6e96681defedec29e075da2e97a0134aedb1f7e7aaf09fbeac1092751fc323.exe 4776 be6e96681defedec29e075da2e97a0134aedb1f7e7aaf09fbeac1092751fc323.exe 4776 be6e96681defedec29e075da2e97a0134aedb1f7e7aaf09fbeac1092751fc323.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4776 be6e96681defedec29e075da2e97a0134aedb1f7e7aaf09fbeac1092751fc323.exe Token: SeTcbPrivilege 4776 be6e96681defedec29e075da2e97a0134aedb1f7e7aaf09fbeac1092751fc323.exe Token: SeDebugPrivilege 2260 9ff344cf Token: SeTcbPrivilege 2260 9ff344cf
Processes
-
C:\Users\Admin\AppData\Local\Temp\be6e96681defedec29e075da2e97a0134aedb1f7e7aaf09fbeac1092751fc323.exe"C:\Users\Admin\AppData\Local\Temp\be6e96681defedec29e075da2e97a0134aedb1f7e7aaf09fbeac1092751fc323.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:4776
-
C:\Windows\Syswow64\9ff344cfC:\Windows\Syswow64\9ff344cf1⤵
- 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:2260
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Windows\SysWOW64\9ff344cf
- Size 618KB
- SHA256 e4425390cdd9aab5b9c7e81571ad0caefefbf59ff1c7a0ffdefae2f46a7d4932
- MD5 d6f02815b5ec48d238bc53852943012f
- SHA1 31066732479a2e36fae3977531319a9039af4411
- SHA512 3bef88944febff92ad7c5dab99d84b7734d267bae7aaf9c63984998aea9247c57bcd007ea17ea1a461ddbbd481a00a0bc0abaa4838f2c86664a6a7a307ab1562
- SSDEEP 12288:SqXUHkUXe39sOkx2LIan5FAQjU/Lik8CQ3uEW:SjHPOSOkx2LFscUQPxW
- TLSH T175D47C31E201C03AD0A74576C6FE0BAFA5687D25431662C7A3D479362FF72D2AA3171E
- MD5 SHA1 SHA512 SSDEEP TLSH