241702937c4b32f7de9e3e5fbbcac12bd651506dfedb82eb24621887908f2ee5

Analysis

max time kernel
148s
max time network
126s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
03/08/2026, 10:51

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General

Target
2026-08-03_e42a87479eead6333b9c5bf05429320e_amadey_coinminer_elex_rhadamanthys_smoke-loader.exe
Size 165KB
Sample260803-mx2dhagc72
SHA256 241702937c4b32f7de9e3e5fbbcac12bd651506dfedb82eb24621887908f2ee5
MD5 e42a87479eead6333b9c5bf05429320e
SHA1 d56fb53a1ca0adddf30c4ab8b31879a4db013f6d
SHA512 083152295fe0f390faf99bf112c484e767811cf6f86b0d3d06d3f30ee2d473abeda74cf3b5f1449a1e351792ce38cb2bb4f27add79dc9479fc2ff9f47c6eb5dc
SSDEEP 3072:41cS9tJmeowx8BbcwiUlTJhVnaJmoogwV5ff8+Q2o:CcS9PoJcS9hVnagoYw
TLSH
T1E7F39C1375D0C870D39922722C7ADF65423EF5224B70BAC7A3642D4E6E761F02A39F96
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/5364-0-0x0000000000400000-0x0000000000433000-memory.dmp	UPX
behavioral2/memory/5364-1-0x0000000000400000-0x0000000000433000-memory.dmp	UPX

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/5364-0-0x0000000000400000-0x0000000000433000-memory.dmp	upx
behavioral2/memory/5364-1-0x0000000000400000-0x0000000000433000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4644	5364	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	2026-08-03_e42a87479eead6333b9c5bf05429320e_amadey_coinminer_elex_rhadamanthys_smoke-loader.exe

C:\Users\Admin\AppData\Local\Temp\2026-08-03_e42a87479eead6333b9c5bf05429320e_amadey_coinminer_elex_rhadamanthys_smoke-loader.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-03_e42a87479eead6333b9c5bf05429320e_amadey_coinminer_elex_rhadamanthys_smoke-loader.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:5364
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 5364 -s 528
  2⤵
  - Program crash
  PID:4644

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 392 -p 5364 -ip 5364
1⤵
PID:6712

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/5364-0-0x0000000000400000-0x0000000000433000-memory.dmp

Download

memory/5364-1-0x0000000000400000-0x0000000000433000-memory.dmp