56b79338423c440e27a298b548b793cf3bb263a5e980d017fcc96be8544f362c

Analysis

max time kernel
149s
max time network
151s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
24/04/2026, 13:46

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General

Target
2026-04-24_fc86349eaf5b29e0f73d4dcd7a95aed1_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Size 611KB
Sample260424-q21vbact7y
SHA256 56b79338423c440e27a298b548b793cf3bb263a5e980d017fcc96be8544f362c
MD5 fc86349eaf5b29e0f73d4dcd7a95aed1
SHA1 4d2c72e46df404d8bae763b954824f2bb64b10a7
SHA512 b8950845f583aa156df558ff56ce1eed7da6eb55c468ba5ecdfdf61347a2cd0498fd0ecd4b3022181f7ead232d611aff7f3fab89e621a480a4f14190adb7c558
SSDEEP 12288:3wBhHmq7dq93QKqZwe/8n4X0KrAyJU0LVnjpo4uUzRt/UjqU:3YHI93Rq/y4X0KTxLl6If/6
TLSH
T160D4F05561C19133D09B14324E5AD3A63C3A3E361B2A5DC773D43A7D5E312C1AAFA32B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4864	4292.tmp

Executes dropped EXE 1 IoCs

pid	Process
4864	4292.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	2026-04-24_fc86349eaf5b29e0f73d4dcd7a95aed1_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4292.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
4864	4292.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3404 wrote to memory of 4864	3404	2026-04-24_fc86349eaf5b29e0f73d4dcd7a95aed1_amadey_elex_remcos_rhadamanthys_smoke-loader.exe	80

C:\Users\Admin\AppData\Local\Temp\2026-04-24_fc86349eaf5b29e0f73d4dcd7a95aed1_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
"C:\Users\Admin\AppData\Local\Temp\2026-04-24_fc86349eaf5b29e0f73d4dcd7a95aed1_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3404
- C:\Users\Admin\AppData\Local\Temp\4292.tmp
  "C:\Users\Admin\AppData\Local\Temp\4292.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-04-24_fc86349eaf5b29e0f73d4dcd7a95aed1_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 4A963F9755E3AE874F1230CBA7DD8B632EB3770BE5DC171D02B7C790867EAF471E67224AFC93CFC4D15F051AA8F3AAC427A9FF9AB6A23847F6B82F95E9F515B5
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:4864

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

4292.tmp

Path C:\Users\Admin\AppData\Local\Temp\4292.tmp
Size 611KB
SHA256 310aaf256595a5875d83f75843a745da20ab1222de24e3da54850bc795bf933e
MD5 4119e9635540e0d1e3ad1db0438e9d6e
SHA1 c43c313119726dac9e3a4527e4ee805c9d64b0e2
SHA512 a9b6574e914fd04bcb34e7e3fb0c180d7b438784395459ad5b66184b7e460d755cca21ab372ad6d398cd1b053b020bd1266cefd6418251d7f6051b687cfc25ba
SSDEEP 12288:3wBhHmq7dq93QKqZwe/8xHmyuJd16I1mnQHPAMjORCVQ2gqU:3YHI93Rq/gtu16LnjceN
TLSH
T14DD4F05571C1D1B3E0A714320B5AD7A6383A3E362B2A6DC772D4373C6D352C1AAF532A
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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