d5c1a89458f1e200e2e8ed6bfabe05b306ccf60375a4b0e20c7c949dfdd85675

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
31/07/2026, 19:04

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General

Target
2026-07-31_1d4abb7355884108811ae6d3a7114874_elex_rhadamanthys_stop.exe
Size 61KB
Sample260731-xrfjyseq8v
SHA256 d5c1a89458f1e200e2e8ed6bfabe05b306ccf60375a4b0e20c7c949dfdd85675
MD5 1d4abb7355884108811ae6d3a7114874
SHA1 dfc796ef1037934486f0a857c819778239b05de5
SHA512 32ac6bd2d704e69127054e8ce19372d48c590bb8da0bc5a95a9166cc50b7900b0bc40244bcd73decf3178b89c0b0e2b57d27b2b8073b5884994d50ad504c7bdf
SSDEEP 1536:Z+ZBskRHLMwIrHXu/4Ctd3FAhAYIi7Ilba:pkRHSHXu/JXFt7i8lba
TLSH
T132537B51B2E6C071E5A208F17A7DDA91C8FEBD3825B0D4C3D312588B6DB01E2D63A75B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
4388	qmja.exe
3980	qmja.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\9m0ixs8tvo = "C:\\Users\\Admin\\AppData\\Roaming\\qmja.exe"	2026-07-31_1d4abb7355884108811ae6d3a7114874_elex_rhadamanthys_stop.exe

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_1d4abb7355884108811ae6d3a7114874_elex_rhadamanthys_stop.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qmja.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qmja.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 2488 wrote to memory of 4388	2488	2026-07-31_1d4abb7355884108811ae6d3a7114874_elex_rhadamanthys_stop.exe	85

C:\Users\Admin\AppData\Local\Temp\2026-07-31_1d4abb7355884108811ae6d3a7114874_elex_rhadamanthys_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-31_1d4abb7355884108811ae6d3a7114874_elex_rhadamanthys_stop.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2488
- C:\Users\Admin\AppData\Roaming\qmja.exe
  C:\Users\Admin\AppData\Roaming\qmja.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4388

C:\Users\Admin\AppData\Roaming\qmja.exe
C:\Users\Admin\AppData\Roaming\qmja.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3980

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

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

qmja.exe

Path C:\Users\Admin\AppData\Roaming\qmja.exe
Size 61KB
SHA256 f10970ca0bd4594366a5b028754f1592f532562b1ae668cafe7b3958f138c3ca
MD5 4c3e1df3f974fdf2199c9b5e9176e34e
SHA1 5e895f2798b148be170ecd94825fed15630a9930
SHA512 4a4163632f79b34503600e305b0e8f73388794a94707855dba3346c1504a0736aed4c5f46c7256b79ed124d8fb79a5e65861eb53b77f36dab469529bb7e44435
SSDEEP 1536:a+ZBskRHLMwIrHXu/4Ctd3FAhAYIi7Ilba:EkRHSHXu/JXFt7i8lba
TLSH
T155537B51B2E6C071E5A208F17A7DDA91C8FEBD3825B0D4C3D312588B6DB01E2D63A75B
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