bf63884a309671d7338acdbaed00ea59d926e00522366a4b033d1256dfc4816f

Analysis

max time kernel
148s
max time network
125s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
04/11/2026, 21:41

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General

Target
2026-11-03_49e6313aa837dc45d1dbbd28d422ea21_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Size 531KB
Sample261104-1j4tcsvwbv
SHA256 bf63884a309671d7338acdbaed00ea59d926e00522366a4b033d1256dfc4816f
MD5 49e6313aa837dc45d1dbbd28d422ea21
SHA1 c75f5fb8d56103aa8c6af548d46296dc8c7e2b12
SHA512 f80b1069732511b43a3798002d148741f5e26bc285ee1376733caba021710e90953671e21436041577945da3bc477c39afd94e8d2705f413ab5115449671c47e
SSDEEP 12288:KdcAIffrC9fdm7na0BlHA2pYN7fn5nPmR:KdpInm9fdmuObKRn5PmR
TLSH
T1FCC4F05176C3C172D08604332A6ADBA22D3A39324B295EC777D0777DAE30BC2A675367
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

defense_evasion discovery

Malware Config

Signatures

Deletes itself 1 TTPs 1 IoCs

defense_evasion

File Deletion

T1070.004

pid	Process
3396	5D87.tmp

Executes dropped EXE 1 IoCs

pid	Process
3396	5D87.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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-11-03_49e6313aa837dc45d1dbbd28d422ea21_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5D87.tmp

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
3396	5D87.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 5132 wrote to memory of 3396	5132	2026-11-03_49e6313aa837dc45d1dbbd28d422ea21_amadey_elex_remcos_rhadamanthys_smoke-loader.exe	88

C:\Users\Admin\AppData\Local\Temp\2026-11-03_49e6313aa837dc45d1dbbd28d422ea21_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
"C:\Users\Admin\AppData\Local\Temp\2026-11-03_49e6313aa837dc45d1dbbd28d422ea21_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5132
- C:\Users\Admin\AppData\Local\Temp\5D87.tmp
  "C:\Users\Admin\AppData\Local\Temp\5D87.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-11-03_49e6313aa837dc45d1dbbd28d422ea21_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 1CBBA93BD19450D6DF54DC1C3BC102BFACA2E8AF49E091521550800A80284ED079CA5EBF2F92046DD54129B6E921630B901409117352196129B5495A87A0CB95
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:3396

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Indicator Removal

T1070

File Deletion

T1070.004

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

5D87.tmp

Path C:\Users\Admin\AppData\Local\Temp\5D87.tmp
Size 531KB
SHA256 67076161dd196871d5948d68e6b734fba9fe292da628bb0f77691ef089c6f59e
MD5 10ee75458367924581924b73c49820fc
SHA1 b0047929a8b1915fc156d92986417dde75d76e78
SHA512 4b0105731a06573acb613cac9708b9e74f89c18c32cb9c611926cd0b02b1adee9672b4e8664e257ba0d01ec13293e7990ef42058e10aa23732b61fb7d52a043c
SSDEEP 12288:KdcAIffrC9fdm7naB4j21oGbYnsH1TnyjLDN7fn5nPmR:KdpInm9fdmue6ZEsR4DRn5PmR
TLSH
T1E0C4F15172D2C1B2D08615331AAACBB12C3A39350B299DC776D077BDAD317C2B6B532B
MD5 SHA1 SHA512 SSDEEP TLSH

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