cbfd408871fcc306a8b0a20d3662d17c6bf429e01db74f7dd232723d041bffe6

Analysis

max time kernel
148s
max time network
142s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
02/11/2026, 19:52

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General

Target
2026-11-02_e5a1d1d46b09497ab57b2ab54e5bacd7_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Size 531KB
Sample261102-ylldpagb99
SHA256 cbfd408871fcc306a8b0a20d3662d17c6bf429e01db74f7dd232723d041bffe6
MD5 e5a1d1d46b09497ab57b2ab54e5bacd7
SHA1 eaa20b9359cdc07fc6b41e8d5b32c0d44085dba7
SHA512 085da009717eee17277fc623164f27dd1bcfaa8e3d4ff98cc6a01c204d965582702aa1ad64f028ce38111dc3b69f07a04cc7808f015509901fd20a716f5ccb41
SSDEEP 12288:KdcAIffrC9fdm7naKYInTj53QLeQmWjSi8N7fn5nPmR:KdpInm9fdmuf6P5gLTjF8Rn5PmR
TLSH
T16DC4F05062D3C2B2D18614321A9BCBB22D3A39354B299EC776C4777E6D317C2B6B1327
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

defense_evasion discovery

Malware Config

Signatures

Deletes itself 1 TTPs 1 IoCs

defense_evasion

File Deletion

T1070.004

pid	Process
4664	16CA.tmp

Executes dropped EXE 1 IoCs

pid	Process
4664	16CA.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	2026-11-02_e5a1d1d46b09497ab57b2ab54e5bacd7_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	16CA.tmp

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
4664	16CA.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1028 wrote to memory of 4664	1028	2026-11-02_e5a1d1d46b09497ab57b2ab54e5bacd7_amadey_elex_remcos_rhadamanthys_smoke-loader.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-11-02_e5a1d1d46b09497ab57b2ab54e5bacd7_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
"C:\Users\Admin\AppData\Local\Temp\2026-11-02_e5a1d1d46b09497ab57b2ab54e5bacd7_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1028
- C:\Users\Admin\AppData\Local\Temp\16CA.tmp
  "C:\Users\Admin\AppData\Local\Temp\16CA.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-11-02_e5a1d1d46b09497ab57b2ab54e5bacd7_amadey_elex_remcos_rhadamanthys_smoke-loader.exe B18193EB2A847B7E781361EF43546B01A33D3E165DE2456C870611FE7FACF5D4021CBF0C0D181FD8DD0C9A0185ED529AEB4D2E55324263D61158A98E33D1522C
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:4664

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Indicator Removal

T1070

File Deletion

T1070.004

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

16CA.tmp

Path C:\Users\Admin\AppData\Local\Temp\16CA.tmp
Size 531KB
SHA256 3241c71841a0574d7d7950ef9402ac3d64a6fb9601cdff01e7779af3d697de8b
MD5 213242f347e13939f914bdd17be6b083
SHA1 f656dce585c4132d07e4c4219c919f206559b763
SHA512 b64078abc18fcf47e2d69edca6d34fec2228d1e60a030ec0817c79c779376c33ce855e829b927a62e916a73e2015f4416f60efe75d78f20b64d717b2a2e355eb
SSDEEP 12288:KdcAIffrC9fdm7naamH71yju+hOzWtQ66pjN7fn5nPmR:KdpInm9fdmuWb+Rn5PmR
TLSH
T1D8C4F0A162C29172D09604321B9BCBB22D3A38355B1A9EC776C0777DBD317C2B6B2357
MD5 SHA1 SHA512 SSDEEP TLSH

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