f3936d19069ae560814d805b20b9927f8c3c875e1e712b58560d643e83b43152

Analysis

max time kernel
150s
max time network
126s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
25/09/2026, 19:08

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General

Target
2026-09-25_d55b98c21b584c3d33516d879a5b9e86_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Size 519KB
Sample260925-xtnncavbkh
SHA256 f3936d19069ae560814d805b20b9927f8c3c875e1e712b58560d643e83b43152
MD5 d55b98c21b584c3d33516d879a5b9e86
SHA1 5d7f0231255b125fe67462cc77788c86ee80f951
SHA512 307330d7ee4a3e558e33fb63552466e8eb3fb980e616810f5083e85ab8d9e9f057bc26070c0c70bf7e0a49514e97118d9c87b995f4334dfbc0f3c05f78f40cb0
SSDEEP 6144:8Ef2V1croosbb5bL6zLOgPuOLmUfEKFjirBcEOkCybEaQRXr9HNdvOa:8VVOrYZbIOgPjLmUfChOkx2LIa
TLSH
T18AB47D2AB6A0C076C4B78574C4A286A6FFB1B42137214ACFA39047561F637D3BE7570E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

9^/10

discovery upx

Malware Config

Signatures

UPX dump on OEP (original entry point) 2 IoCs

resource	yara_rule
behavioral2/memory/5748-0-0x0000000000E30000-0x0000000000EBA000-memory.dmp	UPX
behavioral2/memory/5748-1-0x0000000000E30000-0x0000000000EBA000-memory.dmp	UPX

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/5748-0-0x0000000000E30000-0x0000000000EBA000-memory.dmp	upx
behavioral2/memory/5748-1-0x0000000000E30000-0x0000000000EBA000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5464	5748	WerFault.exe	88

System Location Discovery: System Language Discovery 1 TTPs 1 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	2026-09-25_d55b98c21b584c3d33516d879a5b9e86_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe

C:\Users\Admin\AppData\Local\Temp\2026-09-25_d55b98c21b584c3d33516d879a5b9e86_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-09-25_d55b98c21b584c3d33516d879a5b9e86_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:5748
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 5748 -s 480
  2⤵
  - Program crash
  PID:5464

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 5748 -ip 5748
1⤵
PID:5876

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/5748-0-0x0000000000E30000-0x0000000000EBA000-memory.dmp

Download

memory/5748-1-0x0000000000E30000-0x0000000000EBA000-memory.dmp