a5925e0911e5854a52459f79cd8e2c8322e64a994aeba04c9cb480b4e4372fdf

Analysis

max time kernel
150s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
04/08/2026, 21:16

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General

Target
2026-08-04_0fee13eec293c22f0868d287f2fceea1_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Size 532KB
Sample260804-z4haesythv
SHA256 a5925e0911e5854a52459f79cd8e2c8322e64a994aeba04c9cb480b4e4372fdf
MD5 0fee13eec293c22f0868d287f2fceea1
SHA1 1b9eec82967d921daae182bacd85804e171effc2
SHA512 8682fd0f4bdc84aea29eabbc725cfd9df19c8bad7066bfa5852a260fe43a7284a7cd7a0687af9ab81892939507d45712ce4ad4ca454e0ce7e7b35c598775e52c
SSDEEP 12288:KdcAIffrC9fdm7na6hJWZhBHFlM6ZiIkjwQ8N8N7fn5nPm:KdpInm9fdmuUoZPPM6ZiIkjO+Rn5Pm
TLSH
T1A0C4F05172D2C1B2D08204331AABCBB22D3A79314B295DC776D4777DBE316C2A6B235B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
700	5152.tmp

Executes dropped EXE 1 IoCs

pid	Process
700	5152.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	2026-08-04_0fee13eec293c22f0868d287f2fceea1_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5152.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
700	5152.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 5656 wrote to memory of 700	5656	2026-08-04_0fee13eec293c22f0868d287f2fceea1_amadey_elex_remcos_rhadamanthys_smoke-loader.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-08-04_0fee13eec293c22f0868d287f2fceea1_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-04_0fee13eec293c22f0868d287f2fceea1_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5656
- C:\Users\Admin\AppData\Local\Temp\5152.tmp
  "C:\Users\Admin\AppData\Local\Temp\5152.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-04_0fee13eec293c22f0868d287f2fceea1_amadey_elex_remcos_rhadamanthys_smoke-loader.exe BD2579CBF7B29E6A24418E4F84867C143C0848B583DEFB55E44EEFB3BEB1303E68CF353056B2E00C02ED0CED07F90B02487D81345810C0AA8CCF5F6E5DBCC988
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:700

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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Downloads

5152.tmp

Path C:\Users\Admin\AppData\Local\Temp\5152.tmp
Size 532KB
SHA256 f0b38e1133534d6df9df197de2dc06eca0d91b943aa4e43a0cda58d50c2707f4
MD5 5b54144ee9f84de2ab9a0c95e8715b33
SHA1 76abb03db261bf0e0ebdc34f76705187f31cdb6c
SHA512 2f4621d0167ad7b5ef74b3a11353bc8cc6cc991b5494467041c7ba9ca82bee7cab5e57dcc39f8dc2667a773cf39b312815fc670f127ad873283bedb1863b3861
SSDEEP 12288:KdcAIffrC9fdm7na3XkzoED7lUT+nzN7fn5nPm:KdpInm9fdmu39EDpUeRn5Pm
TLSH
T19FC4F15176C3C1B2D08604321AABDBB12D7A3C314B2AADC736D076BD7E316C2A6B5357
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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