ea471d329501ad7c8e4c4eaa463759dc669eefbb767ff2f6362799bfcddff0dd

Analysis

max time kernel
150s
max time network
125s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
24/09/2026, 10:36

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General

Target
2026-09-23_3b0ec5fd9d0e5f2942d28803239e82d3_coinminer_elex_wannacry.exe
Size 113KB
Sample260924-mm9bcsbe39
SHA256 ea471d329501ad7c8e4c4eaa463759dc669eefbb767ff2f6362799bfcddff0dd
MD5 3b0ec5fd9d0e5f2942d28803239e82d3
SHA1 e57b1eef4ed7e61cf5035cb6bde4d39e3c1b19b9
SHA512 f689bcaa5baef19c1abb6f66f38296a51cced686d363136c1cf5e928272c22333736153aa672cbe70f1685209c82100a5f846df75e33073b0272984eda3a9add
SSDEEP 3072:oOfHIgb1k8IW1oQFs1ATbVq6n+65laglVaDlkC6:bfHIgbtIKNFs1AXV1n+mIqg6
TLSH
T13FB34926B6ECC47BF0E231B12717FAB997B5E22006C58A4767980D077B66507E70F6C2
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery execution

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Executes a command shell one-liner 1 TTPs 1 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
844	cmd.exe

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	2026-09-23_3b0ec5fd9d0e5f2942d28803239e82d3_coinminer_elex_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3500	2026-09-23_3b0ec5fd9d0e5f2942d28803239e82d3_coinminer_elex_wannacry.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3500 wrote to memory of 844	3500	2026-09-23_3b0ec5fd9d0e5f2942d28803239e82d3_coinminer_elex_wannacry.exe	90

C:\Users\Admin\AppData\Local\Temp\2026-09-23_3b0ec5fd9d0e5f2942d28803239e82d3_coinminer_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-09-23_3b0ec5fd9d0e5f2942d28803239e82d3_coinminer_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:3500
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /K SetReadXPermissions4allUsers.bat
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  PID:844

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

SetReadXPermissions4allUsers.bat

Path C:\Users\Admin\AppData\Local\Temp\7ZipSfx.000\SetReadXPermissions4allUsers.bat
Size 2KB
SHA256 7c8a39d9c5516d85090e8edda02fab81a49182f13916b4147beae9e9f85f7171
MD5 66b35f00a43385d76000b3b533a5338a
SHA1 e9b6cfcf1bd0b2745b8f97cd1898fb08671a30e5
SHA512 573f5413ffc85eeabe10a5b29e39535325a4ebfa943a525ffdec3a5e90d2e709886302d887509c8d6c48412eb1476542aaf0eadf6bd3727c7667fddd3577a1dd
TLSH
T1C651680A324BAE6115F217D02A2804E0F12940E5B52CF128F5CFB7DC6B7C11C51EEB8E
MD5 SHA1 SHA512 TLSH

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