a2164e8b7aa87519023cad50de9a6ce35e349016a5f05ad6dd27d44d1e88685d

Analysis

max time kernel
150s
max time network
145s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
05/09/2026, 09:18

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General

Target
2026-09-04_602e03d9763db08d9113818502ea7e3c_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe
Size 149KB
Sample260905-k925fshr2z
SHA256 a2164e8b7aa87519023cad50de9a6ce35e349016a5f05ad6dd27d44d1e88685d
MD5 602e03d9763db08d9113818502ea7e3c
SHA1 c753c748cb3711ac5d9718cc5758aa2615fcc2a6
SHA512 266e30caa8df92609f383ac190957d20dfc442e96d38de17e1963462d3a461076c38c45dd3c39ea79890629969e5ac8ddc71b8fe0053b86107bb7a59c9c901da
SSDEEP 3072:vbuMGq4hOSOV3jsvoiytLyV3dGO9lInX3HgMg3ENAWppdE:TGq4sHVz/vtcs8ggRWpHE
TLSH
T1E2E3E0217A91D471E16321304C75D3B3B52E716257B805CFBBA80FBE9EA06D1AE3835B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 3 IoCs

pid	Process
2528	UnZV4.exe
356	2026-09-04_602e03d9763db08d9113818502ea7e3c_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe
264	2026-09-04_602e03d9763db08d9113818502ea7e3c_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 356 set thread context of 264	356	2026-09-04_602e03d9763db08d9113818502ea7e3c_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe	91

System Location Discovery: System Language Discovery 1 TTPs 3 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	2026-09-04_602e03d9763db08d9113818502ea7e3c_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-09-04_602e03d9763db08d9113818502ea7e3c_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	UnZV4.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2400 wrote to memory of 2528	2400	2026-09-04_602e03d9763db08d9113818502ea7e3c_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe	89
PID 2528 wrote to memory of 356	2528	UnZV4.exe	90
PID 356 wrote to memory of 264	356	2026-09-04_602e03d9763db08d9113818502ea7e3c_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe	91
PID 356 wrote to memory of 264	356	2026-09-04_602e03d9763db08d9113818502ea7e3c_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe	91
PID 356 wrote to memory of 264	356	2026-09-04_602e03d9763db08d9113818502ea7e3c_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe	91
PID 356 wrote to memory of 264	356	2026-09-04_602e03d9763db08d9113818502ea7e3c_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe	91
PID 356 wrote to memory of 264	356	2026-09-04_602e03d9763db08d9113818502ea7e3c_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe	91

C:\Users\Admin\AppData\Local\Temp\2026-09-04_602e03d9763db08d9113818502ea7e3c_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-09-04_602e03d9763db08d9113818502ea7e3c_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2400
- C:\Users\Admin\AppData\Local\Temp\UnZV4.exe
  "C:\Users\Admin\AppData\Local\Temp\2026-09-04_602e03d9763db08d9113818502ea7e3c_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe" cU6TIYgb
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2528
- - C:\Users\Admin\AppData\Local\Temp\2026-09-04_602e03d9763db08d9113818502ea7e3c_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\UnZV4.exe" Xviq9gMW
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:356
  - - C:\Users\Admin\AppData\Local\Temp\2026-09-04_602e03d9763db08d9113818502ea7e3c_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe
      KTZgisnc
      4⤵
      Executes dropped EXE
      PID:264

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

UnZV4.exe

Path C:\Users\Admin\AppData\Local\Temp\UnZV4.exe
Size 149KB
SHA256 13a11109af951a1bb5fca624023c09f277d0bd6067bb1881c8d90653c123da31
MD5 dcb7b88ea023d80efd77cf733573c8be
SHA1 34c12e1aa6663edcebfa1e835016e90404367c09
SHA512 43aabd92b6867c43bcfcac82ae823671cd83ed0da01bfda4d69e829fde266149228b101f4e6ed6bad017c394333ae9293f7df80822ba6b60fac4a1b2522aafc8
SSDEEP 3072:vbuMGq4hOSOVDjsvMGkWVkJwHXYdOLs6iOxL/o+DrhIjQCX:TGq4sHV30kdwIdgl/Zr7CX
TLSH
T151E3E0217A51C433D19336709878A2B7A66F7AA117B841DBBB982F7D5F702C05E3831E
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/264-40-0x0000000000400000-0x000000000049D000-memory.dmp

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