Analysis
- max time kernel
150s - max time network
154s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
23/08/2026, 05:02
Behavioral task
behavioral1
Sample
0d43b426afe4ceb9c2d74833daabfc3755820f66fc854433df77b5117f19bbcb.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
0d43b426afe4ceb9c2d74833daabfc3755820f66fc854433df77b5117f19bbcb.exe
Resource
win11ltsc2024-20260710-en
windows11-ltsc_2024-x64
10 signatures
150 seconds
General
- Target 0d43b426afe4ceb9c2d74833daabfc3755820f66fc854433df77b5117f19bbcb.exe
- Size 1.2MB
- Sample260823-fpfcqsel2v
- SHA256 0d43b426afe4ceb9c2d74833daabfc3755820f66fc854433df77b5117f19bbcb
- MD5 6eab8777e8fa31252c2c6b9e82242f4c
- SHA1 687ee8d5818809dab751bac5a985e9a328490ed1
- SHA512 28de45e3fe25205efc3b53f2ccffd8d915c71ea7d96e5a785a3d68aa3321de545dbfd8f8af4754b842fca7220692717ae703552b509c6105d7714801f5e09687
- SSDEEP 24576:vvO2xJKRw2kOkx2LFRvhuZ98Es8k3OH3C0rQ6+y:vHHKe2WQXhuTtS0rQi
- TLSH T129559E31E641C036D4A70176C6B94BBFA578BD22072555CBE3D43E6A2F722D2AE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1168 286493c0 - 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 15 114.114.114.114 1560 0d43b426afe4ceb9c2d74833daabfc3755820f66fc854433df77b5117f19bbcb.exe Destination IP 16 223.5.5.5 1560 0d43b426afe4ceb9c2d74833daabfc3755820f66fc854433df77b5117f19bbcb.exe Destination IP 1 114.114.114.114 1560 0d43b426afe4ceb9c2d74833daabfc3755820f66fc854433df77b5117f19bbcb.exe Destination IP 8 223.5.5.5 1560 0d43b426afe4ceb9c2d74833daabfc3755820f66fc854433df77b5117f19bbcb.exe - Drops file in System32 directory 15 IoCs
description ioc Process File created C:\Windows\SysWOW64\286493c0 0d43b426afe4ceb9c2d74833daabfc3755820f66fc854433df77b5117f19bbcb.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 286493c0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 286493c0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 286493c0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 286493c0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 286493c0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 286493c0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 286493c0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\AAD646CB44373074ADE741C38400E7E1 286493c0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 286493c0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\AAD646CB44373074ADE741C38400E7E1 286493c0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3EC845F33427F1C99AF855BE8930371C 286493c0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3EC845F33427F1C99AF855BE8930371C 286493c0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 286493c0 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 286493c0 -
resource yara_rule behavioral2/memory/1560-0-0x0000000000B60000-0x0000000000BEC000-memory.dmp upx behavioral2/memory/1168-3-0x0000000000D40000-0x0000000000DCC000-memory.dmp upx behavioral2/files/0x000800000000082a-2.dat upx behavioral2/memory/1560-10-0x0000000000B60000-0x0000000000BEC000-memory.dmp upx behavioral2/memory/1168-11-0x0000000000D40000-0x0000000000DCC000-memory.dmp upx behavioral2/memory/1168-31-0x0000000000D40000-0x0000000000DCC000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\1ab530 0d43b426afe4ceb9c2d74833daabfc3755820f66fc854433df77b5117f19bbcb.exe File opened for modification C:\Windows\13ff20 286493c0 - 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 0d43b426afe4ceb9c2d74833daabfc3755820f66fc854433df77b5117f19bbcb.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 286493c0 - 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 286493c0 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 286493c0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 286493c0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 286493c0 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 286493c0 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 286493c0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 286493c0 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 286493c0 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 286493c0 - Modifies system certificate store 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\1F24C630CDA418EF2069FFAD4FDD5F463A1B69AA 286493c0 Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\1F24C630CDA418EF2069FFAD4FDD5F463A1B69AA\Blob = 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 286493c0 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 1168 286493c0 1168 286493c0 1168 286493c0 1168 286493c0 1168 286493c0 1168 286493c0 1168 286493c0 1168 286493c0 1560 0d43b426afe4ceb9c2d74833daabfc3755820f66fc854433df77b5117f19bbcb.exe 1560 0d43b426afe4ceb9c2d74833daabfc3755820f66fc854433df77b5117f19bbcb.exe 1560 0d43b426afe4ceb9c2d74833daabfc3755820f66fc854433df77b5117f19bbcb.exe 1560 0d43b426afe4ceb9c2d74833daabfc3755820f66fc854433df77b5117f19bbcb.exe 1560 0d43b426afe4ceb9c2d74833daabfc3755820f66fc854433df77b5117f19bbcb.exe 1560 0d43b426afe4ceb9c2d74833daabfc3755820f66fc854433df77b5117f19bbcb.exe 1560 0d43b426afe4ceb9c2d74833daabfc3755820f66fc854433df77b5117f19bbcb.exe 1560 0d43b426afe4ceb9c2d74833daabfc3755820f66fc854433df77b5117f19bbcb.exe 1560 0d43b426afe4ceb9c2d74833daabfc3755820f66fc854433df77b5117f19bbcb.exe 1560 0d43b426afe4ceb9c2d74833daabfc3755820f66fc854433df77b5117f19bbcb.exe 1560 0d43b426afe4ceb9c2d74833daabfc3755820f66fc854433df77b5117f19bbcb.exe 1560 0d43b426afe4ceb9c2d74833daabfc3755820f66fc854433df77b5117f19bbcb.exe 1560 0d43b426afe4ceb9c2d74833daabfc3755820f66fc854433df77b5117f19bbcb.exe 1560 0d43b426afe4ceb9c2d74833daabfc3755820f66fc854433df77b5117f19bbcb.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1560 0d43b426afe4ceb9c2d74833daabfc3755820f66fc854433df77b5117f19bbcb.exe Token: SeTcbPrivilege 1560 0d43b426afe4ceb9c2d74833daabfc3755820f66fc854433df77b5117f19bbcb.exe Token: SeDebugPrivilege 1168 286493c0 Token: SeTcbPrivilege 1168 286493c0
Processes
-
C:\Users\Admin\AppData\Local\Temp\0d43b426afe4ceb9c2d74833daabfc3755820f66fc854433df77b5117f19bbcb.exe"C:\Users\Admin\AppData\Local\Temp\0d43b426afe4ceb9c2d74833daabfc3755820f66fc854433df77b5117f19bbcb.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:1560
-
C:\Windows\Syswow64\286493c0C:\Windows\Syswow64\286493c01⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1168
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\286493c0
- Size 1.2MB
- SHA256 f60936f1d90590866bc5ac8954a9d251ab5058f73164c060a2f8c8951acbafdd
- MD5 fa31f56e6e5026aeed8d93c888fed477
- SHA1 449a02919979d89b2e8c7eb30b3b7bfebca04f44
- SHA512 76d1bcb12418cf2b74f1427af3d4b01a2deefc57dbff1127caef6ab8c92dbe038eaff52cbcf80f7ed5408f8f8656802682baf29976a491343373891021bef5af
- SSDEEP 24576:3vO2xJKRw2kOkx2LFRvhuZ98Es8k3OH3C0rQ6+y:3HHKe2WQXhuTtS0rQi
- TLSH T19D559E31E641C036D4A70176C6B94BBFA578BD22072555CBE3D43A6A2F722D2AE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH