Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
04/07/2026, 18:38
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-04_670e725132bd6ea8e7c151bf19d40142_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-04_670e725132bd6ea8e7c151bf19d40142_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260629-en
5 signatures
150 seconds
General
- Target 2026-07-04_670e725132bd6ea8e7c151bf19d40142_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 532KB
- Sample260704-xae7vsfz3n
- SHA256 3b938e44f8bf803ea2a21b3a8dcd39796edd7e8b1dc2f84b429c27d84bf8ed3b
- MD5 670e725132bd6ea8e7c151bf19d40142
- SHA1 b35e6301d053476cb595ef3f6bd9dbae255f30c1
- SHA512 3c2cde38e216136f75ef7498be40e083ac50c8395261de22d3ad2fad0be849d9b2508be5eef1e5fb4c89c350bb0a0378a824a55b9eaa39302c50d53a1d1657af
- SSDEEP 12288:MdcAIffrC9fdm7namxpetmtMQiDmdAC/N7fn5nPm:MdpInm9fdmumxpenQumdH/Rn5Pm
- TLSH T18CC4F11176D3C1B2D18614331A6BCBA22D3A39315B1A5DC7B2D47BBD6E306C2B6B1327
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4840 6915.tmp - Executes dropped EXE 1 IoCs
pid Process 4840 6915.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 2026-07-04_670e725132bd6ea8e7c151bf19d40142_amadey_elex_remcos_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 6915.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4840 6915.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3036 wrote to memory of 4840 3036 2026-07-04_670e725132bd6ea8e7c151bf19d40142_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-04_670e725132bd6ea8e7c151bf19d40142_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-04_670e725132bd6ea8e7c151bf19d40142_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3036 -
C:\Users\Admin\AppData\Local\Temp\6915.tmp"C:\Users\Admin\AppData\Local\Temp\6915.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-04_670e725132bd6ea8e7c151bf19d40142_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 616C524D71CD946DDD6D9F6EED39D369D03EE449BA1BD864AF2423C8DDCA2393DC3ECD37446F8FFA7BBFF6A6B4A054799205878F61C1AD29FE3840A251BFE1FB2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4840
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\6915.tmp
- Size 532KB
- SHA256 890a3e1cc2d544b7f72acc0b333b554d3eb79c7350b2506dc3d5440702f47e10
- MD5 9ad6b05a65dd1355eef237ed92a4419c
- SHA1 1117c3ee3e5a240092465f5cbde3bfef8ccc155c
- SHA512 7056db6e3953ed4d0e22ef5460952dd49b5110279ad3057f295150efca3d037f1a63440b3de0e3b38a30b0e11f31b232382f687c6a5d44018f98e3b19cec2e76
- SSDEEP 12288:MdcAIffrC9fdm7nakRw3HEYSl4N7fn5nPm:MdpInm9fdmuYwjSeRn5Pm
- TLSH T107C4F15176D381B2D08614331A6BCBA22C7A79314B29ADCB72D0777DBD707C2A6B131B
- MD5 SHA1 SHA512 SSDEEP TLSH