Analysis
- max time kernel
149s - max time network
133s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
20/09/2026, 23:44
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
566e13daf318fd1e89d4e0e88cdce3013192d951a3460203c2ef6db557bf73a2.exe
Resource
win10v2004-20260911-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
566e13daf318fd1e89d4e0e88cdce3013192d951a3460203c2ef6db557bf73a2.exe
Resource
win11ltsc2024-20260911-en
6 signatures
150 seconds
General
- Target 566e13daf318fd1e89d4e0e88cdce3013192d951a3460203c2ef6db557bf73a2.exe
- Size 573KB
- Sample260920-3rdm9avxev
- SHA256 566e13daf318fd1e89d4e0e88cdce3013192d951a3460203c2ef6db557bf73a2
- MD5 948bb064c508b0256ba5293189e5afd6
- SHA1 4bee06fde8fb4e6efd8fbf320bde6cb5676a5d4c
- SHA512 52c366e419a4ffcf4480598a1ba577837c27154f0a4720d55a7cfe73e1a295fee10f5a9f9b3e57b47e7e78008f73559c2d7be876e638abedb60f36dc38f9a0d4
- SSDEEP 6144:zH8XCgXJxtBSgVJAHMkI9VIYIbOFXbFMYkKfWgrjoARpUUu7fq4mKxOPn:zcX9pUMkIgpbOFRVvrjWq45OPn
- TLSH T10DC42885DA13C1B5EA9308B0E606FBFF6521BD30C4228C97F284FF55B973DA69619306
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
Malware Config
Signatures
- Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1846164713-4096795028-774071693-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\EsetNupForward = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\EsetNupForward.exe\"" EsetNupForward.exe - System Location Discovery: System Language Discovery 1 TTPs 3 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 566e13daf318fd1e89d4e0e88cdce3013192d951a3460203c2ef6db557bf73a2.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language EsetNupForward.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language EsetNupForward.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 2944 566e13daf318fd1e89d4e0e88cdce3013192d951a3460203c2ef6db557bf73a2.exe - Suspicious use of FindShellTrayWindow 3 IoCs
pid Process 2028 EsetNupForward.exe 2028 EsetNupForward.exe 2028 EsetNupForward.exe - Suspicious use of SendNotifyMessage 3 IoCs
pid Process 2028 EsetNupForward.exe 2028 EsetNupForward.exe 2028 EsetNupForward.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2944 wrote to memory of 2028 2944 566e13daf318fd1e89d4e0e88cdce3013192d951a3460203c2ef6db557bf73a2.exe 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\566e13daf318fd1e89d4e0e88cdce3013192d951a3460203c2ef6db557bf73a2.exe"C:\Users\Admin\AppData\Local\Temp\566e13daf318fd1e89d4e0e88cdce3013192d951a3460203c2ef6db557bf73a2.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2944 -
C:\Users\Admin\AppData\Local\Temp\EsetNupForward.exe"C:\Users\Admin\AppData\Local\Temp\EsetNupForward.exe"2⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2028
-
-
C:\Users\Admin\AppData\Local\Temp\EsetNupForward.exe"C:\Users\Admin\AppData\Local\Temp\EsetNupForward.exe"1⤵
- System Location Discovery: System Language Discovery
PID:3784
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\EsetNupForward\forwarder.log
- Size 3B
- SHA256 f1945cd6c19e56b3c1c78943ef5ec18116907a4ca1efc40a57d48ab1db7adfc5
- MD5 ecaa88f7fa0bf610a5a26cf545dcd3aa
- SHA1 57218c316b6921e2cd61027a2387edc31a2d9471
- SHA512 37c783b80b1d458b89e712c2dfe2777050eff0aefc9f6d8beedee77807d9aeb2e27d14815cf4f0229b1d36c186bb5f2b5ef55e632b108cc41e9fb964c39b42a5
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\EsetNupForward\forwarder.log
- Size 602B
- SHA256 f5920416e45fab9006ee44ce0c295fe7d664eb4407c730e1f3af367d32dc325a
- MD5 0b4ed9a2aa4ef65fc81ffa18f65126bd
- SHA1 6430e76f784cfdee52e8a4dafcab1ee8981f19e3
- SHA512 5ac79a6076045b76c17628cf9f596fdad8ab1d3c3ef4958e0d0b4175152dc6c6f8f17e5f38463b899610910d1328102f72869341f4f15d84faf1de04d7a6daa8
- TLSH T13BF0288C93BBCF6F0109AC5309D4F14D94AD69B62F043F208EB04948555E48DD4D13E1
- MD5 SHA1 SHA512 TLSH