Analysis
- max time kernel
149s - max time network
119s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
18/07/2026, 03:59
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-17_4c95ff67458f38bb78df791e17d12bb5_amadey_elex_mespinoza_remcos_smoke-loader.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-17_4c95ff67458f38bb78df791e17d12bb5_amadey_elex_mespinoza_remcos_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
9 signatures
150 seconds
General
- Target 2026-07-17_4c95ff67458f38bb78df791e17d12bb5_amadey_elex_mespinoza_remcos_smoke-loader.exe
- Size 11.1MB
- Sample260718-ej3emsfw8l
- SHA256 fd62a1c0b55448b2fd06da891cfcd17800f03d71866afee4968ffc9054897da2
- MD5 4c95ff67458f38bb78df791e17d12bb5
- SHA1 626cccaa9af99d2111ea46749d1c1019ce34a9d8
- SHA512 63cdbf4dd52cbb43bda8cdb91ed73a26e0e47357e293ac42fd76b7b834e0de41ac036d07bbf9bf5ce7bdcb011770697a162afd5ae977bb8065187e7eb2dd80c3
- SSDEEP 196608:zmfLLFwPuQeSyh53Saalx/nvQzmspFIykkObCYJiPn1zSrx1614fpS0uZ:yzLCmQeS63SvlNnvQ9cywGBv1kxcyfpq
- TLSH T163C622D273A1FD28D76600B00865A6F4862765303721E8E3FE8F76C55DAD2C4BDB0A76
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 2 IoCs
pid Process 2064 reddot-1_02.exe 2092 is-D4AFS.tmp - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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 2026-07-17_4c95ff67458f38bb78df791e17d12bb5_amadey_elex_mespinoza_remcos_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reddot-1_02.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language is-D4AFS.tmp - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 5040 wrote to memory of 2064 5040 2026-07-17_4c95ff67458f38bb78df791e17d12bb5_amadey_elex_mespinoza_remcos_smoke-loader.exe 87 PID 2064 wrote to memory of 2092 2064 reddot-1_02.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-17_4c95ff67458f38bb78df791e17d12bb5_amadey_elex_mespinoza_remcos_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-17_4c95ff67458f38bb78df791e17d12bb5_amadey_elex_mespinoza_remcos_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5040 -
C:\Users\Admin\AppData\Local\Temp\7zS0B342418\reddot-1_02.exe.\reddot-1_02.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2064 -
C:\Users\Admin\AppData\Local\Temp\is-BL8SH.tmp\is-D4AFS.tmp"C:\Users\Admin\AppData\Local\Temp\is-BL8SH.tmp\is-D4AFS.tmp" /SL4 $70218 "C:\Users\Admin\AppData\Local\Temp\7zS0B342418\reddot-1_02.exe" 106500 522243⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2092
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\7zS0B342418\reddot-1_02.exe
- Size 332KB
- SHA256 ada024ac3a63ae8444b97e0da0944d73138509065c7c672ad07c1123038d7baa
- MD5 928d95b36a71dd44bce81dc0e4921082
- SHA1 831fe513cf74f0066e1e371060b8238f74631a45
- SHA512 54b3c77c7c0b3f01aae08653b7dfc2b41614c7d78aabf47e8bdcad2da87e21d024485523f5a36a2695e8ad7ed32bf99690d8493e67f98a729a921fc1d2e05914
- SSDEEP 6144:SvmkOy5wtoYQqSQR2M4v6R3WcEWCNkmeign8mB2nYl0D+7F9M3TW:qmkOy5wOfe2gYcfygnXqD+k3TW
- TLSH T1A0741203D376A9B9D032CD782C6B45118A7B3E375D3C98117AEC8C8E4F2B595E809B97
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\is-BL8SH.tmp\is-D4AFS.tmp
- Size 648KB
- SHA256 bee86b674d51b4e21822e44f9408a69d60e282e39f5897888df334c74d840aa4
- MD5 0360b1d1195775766b2e78a7b463f658
- SHA1 8e4b2b1b6d1e4446c979b0cea7db6db7eee21610
- SHA512 23103b4457952091848f171f5c20351dd55ce1bce209da21c1b6792d6e0b13476a104698c31ad744df2df39408110d73f84b61e627bbb6d1d2a461db4370597d
- SSDEEP 12288:XeuHnWgyrgVu4rPy37WzH0A6uaF4JNK3NFRvYRajlxp:uuHcrgVxrPy37WzH0A6uwkNKMKlxp
- TLSH T14BE46A27F2A0D837D0B32F749D5B86955826FE102F34A5A676E80F0C4F396917A273D2
- MD5 SHA1 SHA512 SSDEEP TLSH