51e41c237ce2d74ca9d940930fee0a5db0cccad78b072aa0a2e79f3b356e3ab3

Analysis

max time kernel
134s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
01/09/2024, 08:35

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General

Target

2024-09-01_860886b95f13a572e97878a3d540ef3e_wannacry.exe
Size

3.6MB
MD5

860886b95f13a572e97878a3d540ef3e
SHA1

3a0a651af1de4d2f5943a0ee61eeccda0871f6f6
SHA256

51e41c237ce2d74ca9d940930fee0a5db0cccad78b072aa0a2e79f3b356e3ab3
SHA512

ba50d4b8813ba7f325c04264f9bae9bbaa65070bffce21160a1b86c0ca085cb886160d7cbe84da0acfeb7e2c7b2fb85d9bf89880a1b465ecd259d62c5161c2bb
SSDEEP

98304:shqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2g3f:shqPe1Cxcxk3ZAEUadzR8yc4gP

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4124	1952	WerFault.exe	85

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	2024-09-01_860886b95f13a572e97878a3d540ef3e_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2024-09-01_860886b95f13a572e97878a3d540ef3e_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2024-09-01_860886b95f13a572e97878a3d540ef3e_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:1952
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1952 -s 216
  2⤵
  - Program crash
  PID:4124

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1952 -ip 1952
1⤵
PID:3176

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/1952-0-0x0000000000400000-0x0000000000A6E000-memory.dmp

Filesize
6.4MB

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