27e8c5e48d678a5546a0b19e9a58f39574c1b2390ebb7f3bea923367f1016f9d

Analysis

max time kernel
149s
max time network
151s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
23/05/2026, 21:44

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General

Target
2026-05-23_8fdb2fb5a9c5763a6df7a19054da809d_amadey_elex_remcos_smoke-loader.exe
Size 1.3MB
Sample260523-1ln6paes21
SHA256 27e8c5e48d678a5546a0b19e9a58f39574c1b2390ebb7f3bea923367f1016f9d
MD5 8fdb2fb5a9c5763a6df7a19054da809d
SHA1 5ae2ecaa99c032df98b78fa8624fe16573e38239
SHA512 0c836dad29a73fd2007d6a0e21de186b66c0d89c451aa8873b25cc070b4d04363a27cc2a32fa1e7b7585f4d4c4fa8a212697a4e78df23bf02da6262d5664da55
SSDEEP 24576:8WBz95ndbgfx5AzSTLZnZXhmC+ClNgjTSW6BXqlZ8l61ycOD3zldw4KcBiT8X:8m95nZgfxu8dTmCcjTSXq8Y1yN1dwFai
TLSH
T192659D2171B9427DC6A33031CE2D6A36596DD472C72814C70364EB79E9642C2EE37BEE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4792	431F.tmp

Executes dropped EXE 1 IoCs

pid	Process
4792	431F.tmp

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	431F.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-05-23_8fdb2fb5a9c5763a6df7a19054da809d_amadey_elex_remcos_smoke-loader.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
4792	431F.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3792 wrote to memory of 4792	3792	2026-05-23_8fdb2fb5a9c5763a6df7a19054da809d_amadey_elex_remcos_smoke-loader.exe	81

C:\Users\Admin\AppData\Local\Temp\2026-05-23_8fdb2fb5a9c5763a6df7a19054da809d_amadey_elex_remcos_smoke-loader.exe
"C:\Users\Admin\AppData\Local\Temp\2026-05-23_8fdb2fb5a9c5763a6df7a19054da809d_amadey_elex_remcos_smoke-loader.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3792
- C:\Users\Admin\AppData\Local\Temp\431F.tmp
  "C:\Users\Admin\AppData\Local\Temp\431F.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-05-23_8fdb2fb5a9c5763a6df7a19054da809d_amadey_elex_remcos_smoke-loader.exe A415094D3BCCD373B5BBBBE66BCFEFB40F27F72A523BCAE7A6A859377C9B26B3246DBF8AEF7C2F1E80E0EA6809FB7CFBF4E891DDB24854569B8CF0A539ADB0F4
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:4792

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

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

431F.tmp

Path C:\Users\Admin\AppData\Local\Temp\431F.tmp
Size 1.3MB
SHA256 f3ea2e605f93231233cebb5926d3bc2560b4e110f234035eea2426f3bae60291
MD5 572e3e83bfdecbce5827455cde7dd696
SHA1 9a06a117b0bea9851aa3dadc98eda8948912fbbe
SHA512 924bbe0806753284454dcf03fe3fe5bc536b21dc3f2f0e729c2a1e0bfdf2f07b0a823b3d7e13c266ae78a24f4edb656af759b6327ae04056bbca7003918a1260
SSDEEP 24576:8WBz95ndbgfx5JtAPpzX6gjTSW6BXqlZ8l61ycOD3zldw4KcBiT8X:8m95nZgfxNAPpTjTSXq8Y1yN1dwFai
TLSH
T106659D2175B8427DC6A33031CA2D6A36596DD472C72814C70364EB79F9642C2EE37BEE
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/3792-0-0x0000000000400000-0x0000000000486000-memory.dmp

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memory/3792-7-0x0000000000400000-0x0000000000486000-memory.dmp

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memory/4792-5-0x0000000000400000-0x0000000000486000-memory.dmp

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memory/4792-8-0x0000000000400000-0x0000000000486000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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