d5b98340ba4311dd7abf7ec55e8f960d17fa33ba859ff96ab3db6522cc16cf70

Analysis

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

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
08/08/2026, 04:15

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General

Target
2026-08-08_037d45eb541e2ebf447ba010334df1a2_amadey_coinminer_elex_smoke-loader_stop.exe
Size 1.4MB
Sample260808-evq6razfma
SHA256 d5b98340ba4311dd7abf7ec55e8f960d17fa33ba859ff96ab3db6522cc16cf70
MD5 037d45eb541e2ebf447ba010334df1a2
SHA1 ba995864c174b472ab1114f096a4bef5d0b66619
SHA512 456696b18d24945debff3c524be5ccf6e29680fde1f14cb5460bc4a8bece4012492104394abc6d54359289883d6a1ad256da5e05fa61c0ccfe2b3939d50a5efc
SSDEEP 24576:ydVejfZDmbnwmdBOITTLjc7xhMC0ZPVuC52a:YesbnyITTLUA5VuJa
TLSH
T17265AF107743EC3BE0B254B6567EC2A6515C7E31072458CBB3C86E2E69F42D36E36A27
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/4628-0-0x0000000000400000-0x0000000000567000-memory.dmp	UPX
behavioral2/memory/4628-2-0x0000000000400000-0x0000000000567000-memory.dmp	UPX

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4628-0-0x0000000000400000-0x0000000000567000-memory.dmp	upx
behavioral2/memory/4628-2-0x0000000000400000-0x0000000000567000-memory.dmp	upx

Program crash 2 IoCs

pid	pid_target	Process	procid_target
1592	4628	WerFault.exe	87
2808	4628	WerFault.exe	87

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	2026-08-08_037d45eb541e2ebf447ba010334df1a2_amadey_coinminer_elex_smoke-loader_stop.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4628	2026-08-08_037d45eb541e2ebf447ba010334df1a2_amadey_coinminer_elex_smoke-loader_stop.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4628	2026-08-08_037d45eb541e2ebf447ba010334df1a2_amadey_coinminer_elex_smoke-loader_stop.exe
4628	2026-08-08_037d45eb541e2ebf447ba010334df1a2_amadey_coinminer_elex_smoke-loader_stop.exe

C:\Users\Admin\AppData\Local\Temp\2026-08-08_037d45eb541e2ebf447ba010334df1a2_amadey_coinminer_elex_smoke-loader_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-08_037d45eb541e2ebf447ba010334df1a2_amadey_coinminer_elex_smoke-loader_stop.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
PID:4628
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4628 -s 620
  2⤵
  - Program crash
  PID:1592
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4628 -s 648
  2⤵
  - Program crash
  PID:2808

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4628 -ip 4628
1⤵
PID:2796

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 596 -p 4628 -ip 4628
1⤵
PID:5232

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/4628-0-0x0000000000400000-0x0000000000567000-memory.dmp

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memory/4628-1-0x00000000004B7000-0x00000000004B8000-memory.dmp

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memory/4628-2-0x0000000000400000-0x0000000000567000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads