55cf20cff94079a9852c69cc56172aca61700ad54bb52a0cfa4440057057a940

Analysis

max time kernel
148s
max time network
113s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
15/07/2026, 04:20

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General

Target
2026-07-15_bf31fc66754b5ab8ab25c29cac3afe14_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Size 519KB
Sample260715-eyjk3set3w
SHA256 55cf20cff94079a9852c69cc56172aca61700ad54bb52a0cfa4440057057a940
MD5 bf31fc66754b5ab8ab25c29cac3afe14
SHA1 d199a5ff985016a92e5b2456011dc898303fbfd8
SHA512 7b6e4a221972b2860a374aa34f3839a8b576adb5b29c39281be7a9acc0300ca0f484171a12fc32a3aa2cffad2d5b54674fc564b9c22f54d260a2cb8c6aefe9ff
SSDEEP 6144:44Jat1cg+0oez1jYaVLaEcvGGLCa60FlirTcEOkCybEaQRXr9HNdvOa:47tOg+uDVuEcv5LCas7Okx2LIa
TLSH
T171B46D2AB6E0D036C4779574C4A286A6FBB1B47137204ACFA390475A1F637E2BE3531D
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/4512-0-0x0000000000550000-0x00000000005DA000-memory.dmp	UPX
behavioral2/memory/4512-1-0x0000000000550000-0x00000000005DA000-memory.dmp	UPX

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4512-0-0x0000000000550000-0x00000000005DA000-memory.dmp	upx
behavioral2/memory/4512-1-0x0000000000550000-0x00000000005DA000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4348	4512	WerFault.exe	86

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	2026-07-15_bf31fc66754b5ab8ab25c29cac3afe14_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe

C:\Users\Admin\AppData\Local\Temp\2026-07-15_bf31fc66754b5ab8ab25c29cac3afe14_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-15_bf31fc66754b5ab8ab25c29cac3afe14_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4512
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4512 -s 472
  2⤵
  - Program crash
  PID:4348

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4512 -ip 4512
1⤵
PID:3456

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/4512-0-0x0000000000550000-0x00000000005DA000-memory.dmp

Download

memory/4512-1-0x0000000000550000-0x00000000005DA000-memory.dmp