43c79837f22f9e3d9237d15cbcf572718c95604e69f2f3d52839a6d4e6f324d9

Analysis

max time kernel
148s
max time network
144s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
08/08/2026, 11:43

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General

Target
2026-08-08_77faf9567784ef67bb51897913ff44b7_amadey_elex_wannacry.exe
Size 122KB
Sample260808-nvyp9swcmd
SHA256 43c79837f22f9e3d9237d15cbcf572718c95604e69f2f3d52839a6d4e6f324d9
MD5 77faf9567784ef67bb51897913ff44b7
SHA1 bdbccd78bb968b8a185d6966fc89d88af55de2b5
SHA512 b57cabf19d0dbfb39ec70140908cfa6de0958ef2ccd42527293156b81ab1a77f8602048403be6031ab004bc5e14c84df00fe846835baf0e1f02d46f24809f16c
SSDEEP 1536:TG9WUmeFYCupXZILQ6vtf7nO2E79GF6TjeyNvlpUll1zCvrZw1Qx:TGtmeFYLpXovtfyP79i6PpUzCzdx
TLSH
T19AC34A49B929668AE22487F63D72CFFF23AD78422496F93DF0B5379851A4E44DF00352
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/2016-0-0x0000000000400000-0x0000000000448000-memory.dmp	upx
behavioral2/memory/2016-1-0x0000000000400000-0x0000000000448000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3620	2016	WerFault.exe	87

System Location Discovery: System Language Discovery 1 TTPs 1 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	2026-08-08_77faf9567784ef67bb51897913ff44b7_amadey_elex_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2026-08-08_77faf9567784ef67bb51897913ff44b7_amadey_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-08_77faf9567784ef67bb51897913ff44b7_amadey_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2016
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2016 -s 456
  2⤵
  - Program crash
  PID:3620

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 2016 -ip 2016
1⤵
PID:5848

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

memory/2016-0-0x0000000000400000-0x0000000000448000-memory.dmp

Download

memory/2016-1-0x0000000000400000-0x0000000000448000-memory.dmp