401b776e2af626da8b659cf148000d650a99e6e3b21242a53c586ee5e2f0fed0

Analysis

max time kernel
149s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
05/08/2026, 16:07

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General

Target
2026-08-05_40ee7fab5029232b903c14b583f10a90_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Size 531KB
Sample260805-tkwe2s1bld
SHA256 401b776e2af626da8b659cf148000d650a99e6e3b21242a53c586ee5e2f0fed0
MD5 40ee7fab5029232b903c14b583f10a90
SHA1 7ff1ae5d0d5d887ee2e5ea266de39954a6a12f1f
SHA512 478f4b1ccbd0d12b9d9e007819be6fb1a817df363065b17954dda4dd5070dbdd2d14e8f1d09349c445b09e6c0afe2e5260c006fd1dab7cfe578c32012996520e
SSDEEP 12288:KdcAIffrC9fdm7naiG1zF/bspBLWHdpMEN7fn5nPmR:KdpInm9fdmuiK/gp49pMERn5PmR
TLSH
T106C4F06171D3C2B2D08610321A9BCBB62C3A39304B1A5DC7B6D4777D6E716C2B6B6327
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
5088	414A.tmp

Executes dropped EXE 1 IoCs

pid	Process
5088	414A.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	2026-08-05_40ee7fab5029232b903c14b583f10a90_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	414A.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
5088	414A.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1316 wrote to memory of 5088	1316	2026-08-05_40ee7fab5029232b903c14b583f10a90_amadey_elex_remcos_rhadamanthys_smoke-loader.exe	85

C:\Users\Admin\AppData\Local\Temp\2026-08-05_40ee7fab5029232b903c14b583f10a90_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-05_40ee7fab5029232b903c14b583f10a90_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1316
- C:\Users\Admin\AppData\Local\Temp\414A.tmp
  "C:\Users\Admin\AppData\Local\Temp\414A.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-05_40ee7fab5029232b903c14b583f10a90_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 2F85382C90514C23B6809F6050988FFFBCC8897A352302BC81C993B16FC54BC603B416AB8CE11DBA6A2BF6792F830E9E9C328710C7407A87344000EBCB949BB6
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:5088

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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

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414A.tmp

Path C:\Users\Admin\AppData\Local\Temp\414A.tmp
Size 531KB
SHA256 221872d56b3f140f6b50041920f658acb333b4cc514d5995069cea2549966285
MD5 aca6accf04c3b2eebc14c02fbd16e03d
SHA1 9b1333b64823d0d38a656a9688fba918bd1a2c9a
SHA512 ce5b1113a1c28c525fbf798600be2482b8f4771db6eb9565e13eb3f4b69950a99829892488f6e977b47a2bbe0c2b1d2ccdb94ccb422d4321879d4bc5a384d2d8
SSDEEP 12288:KdcAIffrC9fdm7na6tWP8shNOoreEIN7fn5nPmR:KdpInm9fdmu6tUN7IRn5PmR
TLSH
T12AC4F16162D3D1B2D08A14331AABCBB12D3939345B295DC772D0377DAD317C2A6B632B
MD5 SHA1 SHA512 SSDEEP TLSH

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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