Analysis
- max time kernel
148s - max time network
144s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
18/07/2026, 03:07
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-17_8456a1bd11b6082a8fe672be1a83aaee_amadey_elex_remcos_smoke-loader.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-17_8456a1bd11b6082a8fe672be1a83aaee_amadey_elex_remcos_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 2026-07-17_8456a1bd11b6082a8fe672be1a83aaee_amadey_elex_remcos_smoke-loader.exe
- Size 5.2MB
- Sample260718-dme8vaet3j
- SHA256 ce0e084904bc59ded68661f749cb7892255d19a3e689ed456da6da5e11dee4e9
- MD5 8456a1bd11b6082a8fe672be1a83aaee
- SHA1 749aaf620b6048d57b377adda71a8b52e3834edd
- SHA512 b53a728d96cadcd919b117b5f06d40f4523e3d8e47de3a41bcc98c062a26aab05597d777a38a553b761fd79c6059833bb67d6e706afc58bde01742a8a36f9957
- SSDEEP 98304:pzJePRCfy1yv2BUb0O64R1MxEebpKngwgypoyniSQ04UP6/eFFYtQwceEFbQ:25CMyvN0kkEsb/RMiSAVeFFmXceS0
- TLSH T153462310B666F526E96601314C78B6AD202A1E34331488DBFB9D3ED73D740C26EB5EF6
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 2 IoCs
pid Process 3436 setup.exe 4188 is-GOSAJ.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_8456a1bd11b6082a8fe672be1a83aaee_amadey_elex_remcos_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language setup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language is-GOSAJ.tmp - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 5144 wrote to memory of 3436 5144 2026-07-17_8456a1bd11b6082a8fe672be1a83aaee_amadey_elex_remcos_smoke-loader.exe 89 PID 3436 wrote to memory of 4188 3436 setup.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-17_8456a1bd11b6082a8fe672be1a83aaee_amadey_elex_remcos_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-17_8456a1bd11b6082a8fe672be1a83aaee_amadey_elex_remcos_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5144 -
C:\Users\Admin\AppData\Local\Temp\7zS814C1199\setup.exe.\setup.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3436 -
C:\Users\Admin\AppData\Local\Temp\is-OMSRB.tmp\is-GOSAJ.tmp"C:\Users\Admin\AppData\Local\Temp\is-OMSRB.tmp\is-GOSAJ.tmp" /SL4 $501B8 "C:\Users\Admin\AppData\Local\Temp\7zS814C1199\setup.exe" 1121154 522243⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4188
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\7zS814C1199\setup.exe
- Size 1.3MB
- SHA256 c533c98d9dbe7a09d07cd6660ae62c5565e81c773f6617bc01a591c11ba835b9
- MD5 abd4e1fe3ad79f55209d8a9e4010a8cb
- SHA1 c660dbe063e4876fb051bee83b9ca38a76e3962c
- SHA512 c377911b197b21e919e81b2c095f834aa45b166f3ccd7dbac00d6e36dfad7ec85307a52726b736f6ad825f12902afbb9b204e18d1fb8709aab1fbe4345d869e9
- SSDEEP 24576:7I39doQYuuM2tJ/s5vh8dh9kguedwfDjQudi5cDDGauNvhgebVKo0Ld8:76doQF4tJpGgoQsi6GaWVbv4e
- TLSH T15F553301C371C8B7E1F7DA780E559E8B04227E3A30381566672D5D8F7B2395AAC0B7E9
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\is-OMSRB.tmp\is-GOSAJ.tmp
- Size 647KB
- SHA256 5c6b8a1ab73cd03140040a3093e0d8466c666cd3fe17e8660dbc1a30d0b6f925
- MD5 b683339ce008e97a0243a0f83bca1e09
- SHA1 a8a4c078225ec9d94912762bda3a745d83dbe8f4
- SHA512 c39b2501f5887c363633c94b04d58396a0d285ff65963ed513e99ff2dd7f36da323904278c6a64b9f1f637aaeed17e3d9d40540baa9805369cc664a32c62c780
- SSDEEP 12288:KeuHnWgyrgVu4rPy37WzH0A6uaF4Ad7dNsVN1qRqhD1Yxp:zuHcrgVxrPy37WzH0A6uwpd7QN1DJYxp
- TLSH T1DCE46A23F2A0D837D0B32E749D5B86955926FE102F34A5A77AE80F0C4F3969179273D2
- MD5 SHA1 SHA512 SSDEEP TLSH