Overview
overview
7Static
static
3nginx-1.28...inx.pl
ubuntu-18.04-amd64
1nginx-1.28...inx.pl
debian-9-armhf
1nginx-1.28...inx.pl
debian-9-mips
1nginx-1.28...inx.pl
debian-9-mipsel
1nginx-1.28...inx.pl
ubuntu-18.04-amd64
1nginx-1.28...inx.pl
debian-9-armhf
1nginx-1.28...inx.pl
debian-9-mips
1nginx-1.28...inx.pl
debian-9-mipsel
1nginx-1.28...x.html
windows10-2004-x64
7nginx-1.28...x.html
windows11-21h2-x64
4nginx-1.28...x.html
windows10-2004-x64
4nginx-1.28...x.html
windows11-21h2-x64
4nginx-1.28...nx.exe
windows10-2004-x64
3nginx-1.28...nx.exe
windows11-21h2-x64
3Analysis
- max time kernel
149s - max time network
154s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
16/04/2026, 12:30
Static task
static1
Behavioral task
behavioral1
Sample
nginx-1.28.3/contrib/geo2nginx.pl
Resource
ubuntu1804-amd64-20260127-en
Behavioral task
behavioral2
Sample
nginx-1.28.3/contrib/geo2nginx.pl
Resource
debian9-armhf-20260126-en
Behavioral task
behavioral3
Sample
nginx-1.28.3/contrib/geo2nginx.pl
Resource
debian9-mipsbe-20260127-en
Behavioral task
behavioral4
Sample
nginx-1.28.3/contrib/geo2nginx.pl
Resource
debian9-mipsel-20260126-en
Behavioral task
behavioral5
Sample
nginx-1.28.3/contrib/unicode2nginx/unicode-to-nginx.pl
Resource
ubuntu1804-amd64-20260126-en
Behavioral task
behavioral6
Sample
nginx-1.28.3/contrib/unicode2nginx/unicode-to-nginx.pl
Resource
debian9-armhf-20260127-en
Behavioral task
behavioral7
Sample
nginx-1.28.3/contrib/unicode2nginx/unicode-to-nginx.pl
Resource
debian9-mipsbe-20260127-en
Behavioral task
behavioral8
Sample
nginx-1.28.3/contrib/unicode2nginx/unicode-to-nginx.pl
Resource
debian9-mipsel-20260126-en
Behavioral task
behavioral9
Sample
nginx-1.28.3/html/50x.html
Resource
win10v2004-20260130-en
Behavioral task
behavioral10
Sample
nginx-1.28.3/html/50x.html
Resource
win11-20260130-en
Behavioral task
behavioral11
Sample
nginx-1.28.3/html/index.html
Resource
win10v2004-20260130-en
Behavioral task
behavioral12
Sample
nginx-1.28.3/html/index.html
Resource
win11-20260130-en
Behavioral task
behavioral13
Sample
nginx-1.28.3/nginx.exe
Resource
win10v2004-20260130-en
Behavioral task
behavioral14
Sample
nginx-1.28.3/nginx.exe
Resource
win11-20260130-en
General
- Target nginx-1.28.3/nginx.exe
- Size 6.3MB
- Sample260416-ppnhsaat21
- SHA256 398aee6abe32386a8f710df93e2f08d8b5e2d23f656e0fab18c3f8bc1a9d9a06
- MD5 323bb40e1c725c031a11655f7a774176
- SHA1 6d44b417a0690917320ba6cca8060410849fb2e6
- SHA512 8da32f13d024d9148ad6ad7604f0fca8d2622693c044cedd507243c7ec9a42cbb4d8581392a291a1297aac84e8f15620c43a0c25b4829d96111a613f43bab1d9
- SSDEEP 49152:iBl1OMZlLiP2Dc64L24PDnzSgbiBe8hNYK5QyaqiKmFcZM5PxmzMaifnYI+cALi:oTYlV+BpNPWFc65PxmzMhfxAeD4gvC
- TLSH T15666AE02FBC35590E9C741BE12EF637F0E3D6624872598D3CA9425E9C8316E16B3E7A1
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- System Location Discovery: System Language Discovery 1 TTPs 1 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 nginx.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4736 wrote to memory of 2244 4736 nginx.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\nginx-1.28.3\nginx.exe"C:\Users\Admin\AppData\Local\Temp\nginx-1.28.3\nginx.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4736 -
C:\Users\Admin\AppData\Local\Temp\nginx-1.28.3\nginx.exe"C:\Users\Admin\AppData\Local\Temp\nginx-1.28.3\nginx.exe"2⤵PID:2244
-