14030e5f07e76bb677146d1840c5bf0f13d8d12732b41ba7ffb00ebd14ebdd78

Analysis

max time kernel
148s
max time network
145s
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, 11:34

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General

Target
2026-09-23_2ee2b9227d7dbca201e1b94bd5ab0487_elex_wannacry.exe
Size 348KB
Sample260924-npgjsscf47
SHA256 14030e5f07e76bb677146d1840c5bf0f13d8d12732b41ba7ffb00ebd14ebdd78
MD5 2ee2b9227d7dbca201e1b94bd5ab0487
SHA1 49354bc2c9b321f7576c9e783b081aa8ff185408
SHA512 27fbedaec48eb29f4f3f1e38c3fe8635d5347507136864714d50bff6ab453587e0551d1a508d179083b1683a7491c6c5febb9c9c80ef072dce7d762985de7d47
SSDEEP 6144:IfHIgbtIKNFs1AXVJn+mIkZMdg57/6V1dCXhKSPb9kAOhuRPalwYHzUbet54Upah:/KtJSAXVAEZMda/6vkYSPRrRPam8EQfQ
TLSH
T1D774E016B2EDC4BBF0E235711707FABA93B5E2640AC08947A7880D43BB62557E74F5C2
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
3696	cmd.exe

System Location Discovery: System Language Discovery 1 TTPs 4 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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	findstr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-09-23_2ee2b9227d7dbca201e1b94bd5ab0487_elex_wannacry.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2580	2026-09-23_2ee2b9227d7dbca201e1b94bd5ab0487_elex_wannacry.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2580 wrote to memory of 3696	2580	2026-09-23_2ee2b9227d7dbca201e1b94bd5ab0487_elex_wannacry.exe	89
PID 3696 wrote to memory of 4616	3696	cmd.exe	91
PID 3696 wrote to memory of 3940	3696	cmd.exe	92

C:\Users\Admin\AppData\Local\Temp\2026-09-23_2ee2b9227d7dbca201e1b94bd5ab0487_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-09-23_2ee2b9227d7dbca201e1b94bd5ab0487_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2580
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /K AddinOfflineFilesRegistration.bat
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3696
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" ver "
    3⤵
    - System Location Discovery: System Language Discovery
    PID:4616
- - C:\Windows\SysWOW64\findstr.exe
    findstr /i "6\.0\."
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3940

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

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Downloads

AddinOfflineFilesRegistration.bat

Path C:\Users\Admin\AppData\Local\Temp\7ZipSfx.000\AddinOfflineFilesRegistration.bat
Size 2KB
SHA256 6a9209b6e535dbecfef6fcb63fea5b7518ad10e794351a0147acf14fdc4a8307
MD5 ec3dc70bd58a8d30565f51c4eb94fe83
SHA1 4577666a645461eadce987724d3e3be85a748982
SHA512 60afb7ed8db4a3300f06fa64bed997aedd70e523d000cdb92b5934c8a93167804adac887383e24b30f1f6394d619e487a8830f5cdc07df56f35461bc4d870e39
TLSH
T12C51441A33039FBE1BE016A63732C4D4D52941CD85744A2071FFB6F8775D81662BB92D
MD5 SHA1 SHA512 TLSH

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