8d39f41ce9f3bd6f16a6c0ff559acae2695b3f5b91f959c5821c9a4278add8f8

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
11/07/2026, 12:37

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General

Target
2026-07-11_afdde28b9c5fe7569ac3344ffe8a7fa4_amadey_coinminer_elex_mespinoza_remcos_smoke-loader.exe
Size 4.9MB
Sample260711-pttklact8x
SHA256 8d39f41ce9f3bd6f16a6c0ff559acae2695b3f5b91f959c5821c9a4278add8f8
MD5 afdde28b9c5fe7569ac3344ffe8a7fa4
SHA1 1bbfba0d5d422a815a5582a4adad17ab5982bb6b
SHA512 eebe80176b642440c6ebaa453cbdae732fdb4caf096f94fd43641212796079e50d1f7a691297d4b5e761fae2c37ed2bcbb5523fba21cf4738981a2be08fc348f
SSDEEP 98304:fmXr4mcjpF4m+rrJxplhC+afJzRho7Ae9HcRDmJHsX:fmkfF0dxpAzwcoHOmJHsX
TLSH
T13A36DFC07365F828EB6A0270487A76B8956626303320D9EBBECF75C2595C3D4ADF1D36
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery installer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1816	wnetwatcher_setup.exe

Loads dropped DLL 2 IoCs

pid	Process
1816	wnetwatcher_setup.exe
1816	wnetwatcher_setup.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	2026-07-11_afdde28b9c5fe7569ac3344ffe8a7fa4_amadey_coinminer_elex_mespinoza_remcos_smoke-loader.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wnetwatcher_setup.exe

NSIS installer 2 IoCs

installer

resource	yara_rule
behavioral1/files/0x00070000000243a5-4.dat	nsis_installer_1
behavioral1/files/0x00070000000243a5-4.dat	nsis_installer_2

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1056 wrote to memory of 1816	1056	2026-07-11_afdde28b9c5fe7569ac3344ffe8a7fa4_amadey_coinminer_elex_mespinoza_remcos_smoke-loader.exe	91

C:\Users\Admin\AppData\Local\Temp\2026-07-11_afdde28b9c5fe7569ac3344ffe8a7fa4_amadey_coinminer_elex_mespinoza_remcos_smoke-loader.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-11_afdde28b9c5fe7569ac3344ffe8a7fa4_amadey_coinminer_elex_mespinoza_remcos_smoke-loader.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1056
- C:\Users\Admin\AppData\Local\Temp\7zS0240C258\wnetwatcher_setup.exe
  .\wnetwatcher_setup.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:1816

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

wnetwatcher_setup.exe

Path C:\Users\Admin\AppData\Local\Temp\7zS0240C258\wnetwatcher_setup.exe
Size 543KB
SHA256 9816f6b622361a5e833ebee0d1be9c710978a6df4f752cad16c3eb7aae5be0c3
MD5 1fd286dc1164ae4d497025acaeb38264
SHA1 24e5e9c5ace133f3a7d578db5dd520d1cc719c75
SHA512 4b2d666f9a8810cded4a0d17804cfa6eba7cecab0cbb20d175192e6b074ac3f78fb2c03be461b81dd3fc890168876e5821de3ee35f18d9d3822f7227a036a54b
SSDEEP 6144:QXp75Mk6qxuRWvqoS4TvxIA3PvDozQ/TrzIY3MLILXVYfYkhpEvI7fNEGJYkUA4b:UP6bRX54NHESTYY3ML/YWbL2WYSQ
TLSH
T113C4231C35C5D036D2A56530064A6FF792BABE2E6A61320B37AC5FF776712478C298C8
MD5 SHA1 SHA512 SSDEEP TLSH

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InstallOptions.dll

Path C:\Users\Admin\AppData\Local\Temp\nsk6B88.tmp\InstallOptions.dll
Size 14KB
SHA256 426efd56da4014f12ec8ee2e268f86b848bbca776333d55482cb3eb71c744088
MD5 3809b1424d53ccb427c88cabab8b5f94
SHA1 bc74d911216f32a9ca05c0d9b61a2aecfc0d1c0e
SHA512 626a1c5edd86a71579e42bac8df479184515e6796fa21cb4fad6731bb775641d25f8eb8e86b939b9db9099453e85c572c9ea7897339a3879a1b672bc9226fcee
SSDEEP 192:i6JaVGQ+xI5EeuyvMmGpeWH2J5xprN+AxT7K72dwF7dBdcQOz:i6JaVh4I5rpPbT7+BdhO
TLSH
T13D523A51778888F3E792053EB45237079F9D5226B8929ED1CA331FC22D2B19E2FB1302
MD5 SHA1 SHA512 SSDEEP TLSH

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StartMenu.dll

Path C:\Users\Admin\AppData\Local\Temp\nsk6B88.tmp\StartMenu.dll
Size 7KB
SHA256 ac53840d019b746ab5dabaa40d7720c9a4487c861b155926454bf8b10bd0963d
MD5 8262fbc2a172ff04146e7587649d7091
SHA1 628be3fede2a79d4b321b12f979711caf77e8a7e
SHA512 8e11f1f1811a424b1ae5ab8e064d5313adc118ee7607f6a6f9b9976647ca6c91496133d5575d4737386a1485f39cf6fd074dbfd619807f42fe148a640186f639
SSDEEP 96:Z+rBC0x22epxPEvC4FkWE+in1/FMvsCGRfRFqCB5tXGhEl5VN:Z+FepxPE1r8/FtmCDtWg5v
TLSH
T1F0E1F87AF7C044F3D68B43702863BB17EB669A211725B163992716CAB5C24E3DC34722
MD5 SHA1 SHA512 SSDEEP TLSH

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ioSpecial.ini

Path C:\Users\Admin\AppData\Local\Temp\nsk6B88.tmp\ioSpecial.ini
Size 732B
SHA256 052c9f599f6ab5b1345c2e8109c49884e866345da3fc1665d7e9348bc9aa5b4f
MD5 da1d8f0dfd078ebb0e0175246e12e511
SHA1 d6905ee41f7cb7d86108e334d7a134f094e8798b
SHA512 b2a6e0f87fd43875a9a6eb08576540eef74a85c29660c1d0aab8f11861023eac99a3edebcebb47635c69446f7aacdaed8e72340fae615d29cceb4451ffad7743
TLSH
T16D01C088849FE325046051ABA4FE37A15BE01C3C4B123DF7B056988A638D9D34AEDDD2
MD5 SHA1 SHA512 TLSH

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads