Analysis
- max time kernel
149s - max time network
135s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
02/10/2026, 17:37
Behavioral task
behavioral1
Sample
a62e9cc06bab2025f8e48050a06c4be73cbb57d820fcd4cff87406d0bbe70418.exe
Resource
win10v2004-20260911-en
4 signatures
150 seconds
General
- Target a62e9cc06bab2025f8e48050a06c4be73cbb57d820fcd4cff87406d0bbe70418.exe
- Size 6.2MB
- Sample261002-v7ddessdma
- SHA256 a62e9cc06bab2025f8e48050a06c4be73cbb57d820fcd4cff87406d0bbe70418
- MD5 b2da68a44925c85f1cf2b9229550c228
- SHA1 27717835165cc88cd417206d73b5583ff41153a2
- SHA512 e26e5ec69cc42c7e238867d2138604452e065228f8cb72dd68c1b20667b5a1c98e6321e995c7c73b05631e9b47ecfe76a1b29dcb8d2ce5a3bfb5dde4ae1948f1
- SSDEEP 98304:75/2+vPNn3bIkNh4CvIJ9+0MR/pNWCv9yUmSaCZVOpdh5+9qWolEIOaxBSoM5B44:VvlR74NJ9opN10Umo6Ivaxk4kz
- TLSH T11766123FB28B653EE06E5A357A72E210593B7A61A5178C06D6F4C88CCF150B01E3E797
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3976 a62e9cc06bab2025f8e48050a06c4be73cbb57d820fcd4cff87406d0bbe70418.tmp - 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 a62e9cc06bab2025f8e48050a06c4be73cbb57d820fcd4cff87406d0bbe70418.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language a62e9cc06bab2025f8e48050a06c4be73cbb57d820fcd4cff87406d0bbe70418.tmp - Inno Setup is an open-source installation builder for Windows applications. 2 IoCs
Inno Setup installer
resource yara_rule behavioral1/memory/4496-0-0x0000000000830000-0x0000000000911000-memory.dmp innosetup behavioral1/memory/4496-7-0x0000000000830000-0x0000000000911000-memory.dmp innosetup - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4496 wrote to memory of 3976 4496 a62e9cc06bab2025f8e48050a06c4be73cbb57d820fcd4cff87406d0bbe70418.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\a62e9cc06bab2025f8e48050a06c4be73cbb57d820fcd4cff87406d0bbe70418.exe"C:\Users\Admin\AppData\Local\Temp\a62e9cc06bab2025f8e48050a06c4be73cbb57d820fcd4cff87406d0bbe70418.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4496 -
C:\Users\Admin\AppData\Local\Temp\is-IBNQ8FG09Z.tmp\a62e9cc06bab2025f8e48050a06c4be73cbb57d820fcd4cff87406d0bbe70418.tmp"C:\Users\Admin\AppData\Local\Temp\is-IBNQ8FG09Z.tmp\a62e9cc06bab2025f8e48050a06c4be73cbb57d820fcd4cff87406d0bbe70418.tmp" /SL5="$401D6,5264206,862208,C:\Users\Admin\AppData\Local\Temp\a62e9cc06bab2025f8e48050a06c4be73cbb57d820fcd4cff87406d0bbe70418.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3976
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\is-IBNQ8FG09Z.tmp\a62e9cc06bab2025f8e48050a06c4be73cbb57d820fcd4cff87406d0bbe70418.tmp
- Size 4.2MB
- SHA256 7d0289863a8cf9b76b5293089ddf02a0c42d5824ea0469fdf63aef6be4cad368
- MD5 08a64e9475717cffdd3e448d49801baa
- SHA1 987c106eef9a40695b6ba9190d87fb9ca6398f04
- SHA512 1688ca9e09a1766f8e32cbd061dfa9bcf7fef8670cc5bf1af6dbd446fe9d418f96a0d1d323bd90263d74baa91c44a091a48e2026e743127e0362b5d7ff9be960
- SSDEEP 98304:23U5HY/KwjoYY1j48UWm2eTMFdC+JB333s:v4/1jorPmE8
- TLSH T11B168F03B348753EE4671A3A583FA680983F7A213A26CD4B6BF40D5C8F396416D3A757
- MD5 SHA1 SHA512 SSDEEP TLSH