2da8f84f1e3d22db90b13ddc21c87f3e5312678ae2477158ed3c44bef1933717

Analysis

max time kernel
150s
max time network
127s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
31/07/2026, 18:42

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General

Target
2026-07-31_3852a24f0b8a4bcdc7d2bea11197edcc_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe
Size 149KB
Sample260731-xcbbpayfna
SHA256 2da8f84f1e3d22db90b13ddc21c87f3e5312678ae2477158ed3c44bef1933717
MD5 3852a24f0b8a4bcdc7d2bea11197edcc
SHA1 dba88cd4dc4cfca63fe337bef37dd228dabdafd3
SHA512 65e4e48b4475c43b73a237f03352d0e236c67961ae372387117cbcf3337270eb157a37285fa2d697ab6679a35ed3d90896e36cac7bb74ef7b2aaea6c72c11f6c
SSDEEP 3072:vbuMGq4hOSOVTjsvGT+FVksDnNMwk6SHKLT5gM7JvKPcZ:TGq4sHVHt+FfNMwpSqX5gasPI
TLSH
T1C9E3E111B691D476D1A3263049B1A6B3B62F7961177841CBB7C82FBE6E602C09E3C71F
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 3 IoCs

pid	Process
2240	JvZIB.exe
3520	2026-07-31_3852a24f0b8a4bcdc7d2bea11197edcc_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe
2344	2026-07-31_3852a24f0b8a4bcdc7d2bea11197edcc_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3520 set thread context of 2344	3520	2026-07-31_3852a24f0b8a4bcdc7d2bea11197edcc_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	2026-07-31_3852a24f0b8a4bcdc7d2bea11197edcc_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JvZIB.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-07-31_3852a24f0b8a4bcdc7d2bea11197edcc_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 4960 wrote to memory of 2240	4960	2026-07-31_3852a24f0b8a4bcdc7d2bea11197edcc_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe	89
PID 2240 wrote to memory of 3520	2240	JvZIB.exe	90
PID 3520 wrote to memory of 2344	3520	2026-07-31_3852a24f0b8a4bcdc7d2bea11197edcc_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe	91
PID 3520 wrote to memory of 2344	3520	2026-07-31_3852a24f0b8a4bcdc7d2bea11197edcc_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe	91
PID 3520 wrote to memory of 2344	3520	2026-07-31_3852a24f0b8a4bcdc7d2bea11197edcc_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe	91
PID 3520 wrote to memory of 2344	3520	2026-07-31_3852a24f0b8a4bcdc7d2bea11197edcc_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe	91
PID 3520 wrote to memory of 2344	3520	2026-07-31_3852a24f0b8a4bcdc7d2bea11197edcc_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe	91

C:\Users\Admin\AppData\Local\Temp\2026-07-31_3852a24f0b8a4bcdc7d2bea11197edcc_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-31_3852a24f0b8a4bcdc7d2bea11197edcc_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4960
- C:\Users\Admin\AppData\Local\Temp\JvZIB.exe
  "C:\Users\Admin\AppData\Local\Temp\2026-07-31_3852a24f0b8a4bcdc7d2bea11197edcc_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe" JtqmDI5I
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2240
- - C:\Users\Admin\AppData\Local\Temp\2026-07-31_3852a24f0b8a4bcdc7d2bea11197edcc_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\JvZIB.exe" lMPn7Mdj
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3520
  - - C:\Users\Admin\AppData\Local\Temp\2026-07-31_3852a24f0b8a4bcdc7d2bea11197edcc_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe
      BSPtO9bc
      4⤵
      Executes dropped EXE
      PID:2344

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

JvZIB.exe

Path C:\Users\Admin\AppData\Local\Temp\JvZIB.exe
Size 149KB
SHA256 6ed82f2c9994ea466326f9ac7ca6222f4b01434d7a77d8491070ab4ec3614e04
MD5 ffb3e021bbdbd8cb530653c367b9f469
SHA1 196d6440f619e1638bb82212418f76b142eeca67
SHA512 5f5cabb44d63edab701b13e92e1e307f4fe3d2665105eebd8932863782172ab0cad5ad6cb46d94b3e431bff9f6cc2f2e06640398410261d5ae403da12205ab51
SSDEEP 3072:vbuMGq4hOSOVyjsveazQ8fCPJaiotsnD5W9xNbGnmsT:TGq4sHVeMQ8fNi0iOTbkD
TLSH
T12EE3E0267980C472E06326708870D6B7A56FB4A117B811CF77981FBEAF602C15E3976F
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/2344-40-0x0000000000400000-0x000000000049D000-memory.dmp

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