smokeloader | 45c6700f1ff5155d769f5111e88d6cd78e655cba8d53664fe43472f87bdf1bba

Analysis

max time kernel
148s
max time network
150s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
22/09/2026, 08:31

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General

Target
2026-09-22_130aebb5ed56832ee0a2bab0f8d72d4e_amadey_dharma_elex_remcos_smoke-loader_stop.exe
Size 279KB
Sample260922-keyhsabg66
SHA256 45c6700f1ff5155d769f5111e88d6cd78e655cba8d53664fe43472f87bdf1bba
MD5 130aebb5ed56832ee0a2bab0f8d72d4e
SHA1 07c1be1a8c67df9aced9c405ae1cda56c6ecaabb
SHA512 624da34f4aecd4aadcc5cbe6ca876a8e4d8cae6045d9552d05459e41bfae558e0c20ebe581748c8bc8ba00551d763649a783bb2be275d5e1fdc7d33d97dbe44f
SSDEEP 6144:UmvBdmPbZx+CKtd9s3hZ7cY6Q65hGWgz9Nu1OglCu3X9wp5XW:UCbGZxSz9s3hZ7kJ5hGWgz9l7mNwH
TLSH
T180548D10BA90D035E5B712F48A7A926DB93E3AA0673454CF62D517FE5738AE0EC3131B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

backdoor pub2 discovery smokeloader trojan

Malware Config

Extracted

Family

smokeloader

Botnet

pub2

Signatures

Family: SmokeLoader
Modular backdoor trojan in use since 2014.
trojan backdoor smokeloader

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 5224 set thread context of 3156	5224	2026-09-22_130aebb5ed56832ee0a2bab0f8d72d4e_amadey_dharma_elex_remcos_smoke-loader_stop.exe	89

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	2026-09-22_130aebb5ed56832ee0a2bab0f8d72d4e_amadey_dharma_elex_remcos_smoke-loader_stop.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5224 wrote to memory of 3156	5224	2026-09-22_130aebb5ed56832ee0a2bab0f8d72d4e_amadey_dharma_elex_remcos_smoke-loader_stop.exe	89
PID 5224 wrote to memory of 3156	5224	2026-09-22_130aebb5ed56832ee0a2bab0f8d72d4e_amadey_dharma_elex_remcos_smoke-loader_stop.exe	89
PID 5224 wrote to memory of 3156	5224	2026-09-22_130aebb5ed56832ee0a2bab0f8d72d4e_amadey_dharma_elex_remcos_smoke-loader_stop.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-09-22_130aebb5ed56832ee0a2bab0f8d72d4e_amadey_dharma_elex_remcos_smoke-loader_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-09-22_130aebb5ed56832ee0a2bab0f8d72d4e_amadey_dharma_elex_remcos_smoke-loader_stop.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5224
- C:\Users\Admin\AppData\Local\Temp\2026-09-22_130aebb5ed56832ee0a2bab0f8d72d4e_amadey_dharma_elex_remcos_smoke-loader_stop.exe
  "C:\Users\Admin\AppData\Local\Temp\2026-09-22_130aebb5ed56832ee0a2bab0f8d72d4e_amadey_dharma_elex_remcos_smoke-loader_stop.exe"
  2⤵
  PID:3156

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/3156-3-0x0000000000400000-0x0000000000409000-memory.dmp

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memory/5224-1-0x0000000000C20000-0x0000000000D20000-memory.dmp

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memory/5224-2-0x0000000000F00000-0x0000000000F09000-memory.dmp

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Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads