27c0d3f68332da43a8d5b5ae15fe9b8715724bc58da6df5e9e2538cd7f7099cd

Analysis

max time kernel
125s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
16-08-2024 00:49

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General

Target

2024-08-16_8518c617e933befb7ca357ec0636a08b_wannacry.exe
Size

3.6MB
MD5

8518c617e933befb7ca357ec0636a08b
SHA1

51bb030e033e50e1d58174c90474de0aef831e91
SHA256

27c0d3f68332da43a8d5b5ae15fe9b8715724bc58da6df5e9e2538cd7f7099cd
SHA512

6111ea1fbbf8f6b86efb8990f0efbc9d6bf785ef12effdbdb0beae1c7fa1c2f85b0fb372110b559ce96eeeee2d68d8839430c79d1fee68f86e865be55a27fadf
SSDEEP

24576:8bLgddQhfdmMSirYbcMNgef0QeQjG/soAdNL2kQg6eX6SA:8nAQqMSPbcBVQej/UNqkQo6SA

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
516	5004	WerFault.exe	83

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	2024-08-16_8518c617e933befb7ca357ec0636a08b_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2024-08-16_8518c617e933befb7ca357ec0636a08b_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2024-08-16_8518c617e933befb7ca357ec0636a08b_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:5004
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 5004 -s 280
  2⤵
  - Program crash
  PID:516

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5004 -ip 5004
1⤵
PID:3868

Network

MITRE ATT&CK Enterprise v15

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

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Downloads

memory/5004-0-0x0000000000400000-0x0000000000A70000-memory.dmp

Filesize
6.4MB

Download
memory/5004-1-0x0000000000400000-0x0000000000A70000-memory.dmp

Filesize
6.4MB

Download