7d03f6b2fc5133dd0e3e04698a64a265c9ab675b527e8538e757a1fbe6b9b149

Analysis

max time kernel
150s
max time network
114s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
14/07/2026, 22:23

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General

Target
2026-07-14_48c2a2c2f3e7ebe447bd1d674a4662b6_elex_wannacry.exe
Size 31.6MB
Sample260714-2a24vaey2n
SHA256 7d03f6b2fc5133dd0e3e04698a64a265c9ab675b527e8538e757a1fbe6b9b149
MD5 48c2a2c2f3e7ebe447bd1d674a4662b6
SHA1 167cc0b0eeca8bcf9b858a8f6c9848a9f6cff2c9
SHA512 1eff0c80214ae1d7b0e86e0bd1f71cb864ea11449efd1f8175bf1971d6cce5a83c4166de4cb1979d6afb7d16985bde0619b50e4624df33bc416256e39b2f7904
SSDEEP 24576:ETBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBL:E5
TLSH
T1BC77E816BB2C0DA4DB156E57E97A9CBD01A81263E2005F7FD5A726FFBB3294E0331049
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
5180	lsass.exe

Executes dropped EXE 1 IoCs

pid	Process
5180	lsass.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared X\lsass.exe	2026-07-14_48c2a2c2f3e7ebe447bd1d674a4662b6_elex_wannacry.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared X\lsass.exe	2026-07-14_48c2a2c2f3e7ebe447bd1d674a4662b6_elex_wannacry.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	2026-07-14_48c2a2c2f3e7ebe447bd1d674a4662b6_elex_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	lsass.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
3600	2026-07-14_48c2a2c2f3e7ebe447bd1d674a4662b6_elex_wannacry.exe
5180	lsass.exe
5180	lsass.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3600 wrote to memory of 5180	3600	2026-07-14_48c2a2c2f3e7ebe447bd1d674a4662b6_elex_wannacry.exe	86

C:\Users\Admin\AppData\Local\Temp\2026-07-14_48c2a2c2f3e7ebe447bd1d674a4662b6_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-14_48c2a2c2f3e7ebe447bd1d674a4662b6_elex_wannacry.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3600
- C:\Program Files\Common Files\Microsoft Shared X\lsass.exe
  1
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:5180

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

Replay Monitor

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Downloads

lsass.exe

Path C:\Program Files\Common Files\Microsoft Shared X\lsass.exe
Size 46.2MB
SHA256 11e169d7a760abf6e2a12586f4cada43913cf81c7a6c810c96d92589d36ebd6a
MD5 96b7c6a2bb1077f56b54dcbc07cd4cf9
SHA1 d7459f70d98cd783d869e5000b88402c2c19ece9
SHA512 48b5a668e9c43bdda1a0e329d9e371c61f605a991a8de1b68685e6dbff04ddce49236090b9b55b95ee69d147db0a9f08953bddd65094a3a0ed980d1033272620
SSDEEP 24576:ETBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBu:Ek
TLSH
T199B7EB19973C4EF4DB64AB6EEC3A9C79C05C1623F602277EC4939BF7BA7314A0622145
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

SystemTemp_1

Path C:\SystemTemp_1
Size 95B
SHA256 4795a02018c98d779a8368691a0477819762c71846f0c7a9362b61abb69876d7
MD5 a9b5d2e94314b004efd2197b1ea9d057
SHA1 e1ece6f464b5ab947c0c2ed1eded51bfbd60c5a0
SHA512 316f8f24f4456db84055af674e4125ffe16bbe400e1107b8c15dd7dc4ef16f124bc2c946335f261a3633668881bb77399cb294e5348c92e94603510d4b3e4f9e
TLSH
T10DB01204857E8A551386B1170BE30148D0606C075B1D9744470187069AD444FF874180
MD5 SHA1 SHA512 TLSH