aae95e50054beca3da21e5b4003e319f1e821196736f54dbe7ad4265353205d4

Analysis

max time kernel
150s
max time network
134s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
20/08/2026, 06:52

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General

Target
2026-08-20_a177ad71fbf1e80333ca5078201fa8ee_elex_wannacry.exe
Size 22KB
Sample260820-hm96fa1gnd
SHA256 aae95e50054beca3da21e5b4003e319f1e821196736f54dbe7ad4265353205d4
MD5 a177ad71fbf1e80333ca5078201fa8ee
SHA1 a79b1b2cb600d787a364798802ce9edac6917471
SHA512 afa032ae5e1f132a52cd3f9cd55ccdd145224b8666ee6e4af19d1c49909c0a06276e0eacb7fa0e75541883a7af3a0a07354c7faf616ffccc48b1f251da2a8ab0
SSDEEP 384:nYRpfgBcDZG3snl1YgdvJy/FG0Rd3PnA7hjGeKYh/aWkbPqX:nYfoKSs71dv4/0073PnAlh/aWSyX
TLSH
T1B4A2713D6FE91A72D3BBCAB688F392C6ED25B02379025D0D948207894C17B43ED9199D
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
124	foxupdater.exe

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

System Information Discovery
T1082

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	2026-08-20_a177ad71fbf1e80333ca5078201fa8ee_elex_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	foxupdater.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 936 wrote to memory of 124	936	2026-08-20_a177ad71fbf1e80333ca5078201fa8ee_elex_wannacry.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-08-20_a177ad71fbf1e80333ca5078201fa8ee_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-20_a177ad71fbf1e80333ca5078201fa8ee_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:936
- C:\Users\Admin\AppData\Local\Temp\foxupdater.exe
  "C:\Users\Admin\AppData\Local\Temp\foxupdater.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:124

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

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

foxupdater.exe

Path C:\Users\Admin\AppData\Local\Temp\foxupdater.exe
Size 22KB
SHA256 fee8a2e1a08f23e7a8e60585d6fb2e00aa074e53ad044e2e40d351d7313bc22d
MD5 0e3935a76cc86bf46e6bfada155c0889
SHA1 da15bc161bac4c39ce1b0acc459b40a5e02489fc
SHA512 ac7287586c5c08783f5ee51496519a78575ec75896bfc81533735e8ade3f6d2b82c68ed11ef7c6c00f27fdb2fe435dff36e27d7870ff4ef5f0efb5ebc8841e17
SSDEEP 384:nYRpfgBcDZG3snl1YgdvJy/FG0Rd3PnA7hjGeKYh/aWkbPq3H:nYfoKSs71dv4/0073PnAlh/aWSy3
TLSH
T1E2A2813D6FE91A72D3BBCAB688F392C6ED35B42379025D0D908207894C17B43ED9099D
MD5 SHA1 SHA512 SSDEEP TLSH

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