55c85a6a4c0fa3fea2dd4a79e83af74384458b2c08cba43a5de2cf9a2e697a7a

Analysis

max time kernel
148s
max time network
146s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
10/08/2026, 17:08

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General

Target
2026-08-10_c3436e5bb9665f921e9c8ccaf4518ff9_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Size 664KB
Sample260810-vnqjmstdqc
SHA256 55c85a6a4c0fa3fea2dd4a79e83af74384458b2c08cba43a5de2cf9a2e697a7a
MD5 c3436e5bb9665f921e9c8ccaf4518ff9
SHA1 ab7926b07a24bde1bdadced1bf52fd877a740a9e
SHA512 4ad5de0239925401b2ed6d6c069cc3809ee54cde16252dd3a4bab43494e0bda99e1a9a24377514a74b06de708403f2dc3bfd3c7aa9bef05a08cfe99bfe73465d
SSDEEP 12288:2Jkqpbzc1wJy9NmQyss8HOia3zXueK6wC1381fOOw5JIWa5xs33ZBqeYIqhq:2V1gwJyLmezMPKCOfSIWam3ZBJ
TLSH
T1C2E4F15571D08173D09A00314E4BE7A22D363D365B66A9CB32D4377DAE723C2A9F632B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2620	5C5F.tmp

Executes dropped EXE 1 IoCs

pid	Process
2620	5C5F.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	5C5F.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-08-10_c3436e5bb9665f921e9c8ccaf4518ff9_amadey_elex_remcos_rhadamanthys_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
2620	5C5F.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 5260 wrote to memory of 2620	5260	2026-08-10_c3436e5bb9665f921e9c8ccaf4518ff9_amadey_elex_remcos_rhadamanthys_smoke-loader.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-08-10_c3436e5bb9665f921e9c8ccaf4518ff9_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-10_c3436e5bb9665f921e9c8ccaf4518ff9_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5260
- C:\Users\Admin\AppData\Local\Temp\5C5F.tmp
  "C:\Users\Admin\AppData\Local\Temp\5C5F.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-10_c3436e5bb9665f921e9c8ccaf4518ff9_amadey_elex_remcos_rhadamanthys_smoke-loader.exe A11187D77B0D8D41023815B8CB8704AACFBA1950D7BF9EF710CDDDEFE3DB60A7D93D9AF89B1E6074A32152BB2FA2687CB9CD1810D6E73C0A0EF67CE2F10693BF
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:2620

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

5C5F.tmp

Path C:\Users\Admin\AppData\Local\Temp\5C5F.tmp
Size 664KB
SHA256 8705a72834f4e9ab696183cfee2cf57abd4b68d13ec5d75fc25ff910cb232acf
MD5 1f20db632d8a4f22b18aa15f2d2da560
SHA1 a6a56c313f9dcaf26699d2fe2b87334d87878805
SHA512 0d265dd97168dbb5ce70b384cd8bfeeefe3d1f055c760b4d2b5745242ca185c87045e7583c1145dcc15f84bbe0942c36a05f0f73aaaba91f226329ddaf55c215
SSDEEP 12288:2Jkqpbzc1wJy9NmQyss8r9/If7oTQ9/bnx2vw0ZNOEYiyFwqhq:2V1gwJyLmepIfET5BZMF
TLSH
T1BFE4F1116181D172D09A00324E5BD7A23D367D355B2A9ECB72C83B7D6E712C2BAF532B
MD5 SHA1 SHA512 SSDEEP TLSH

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Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads