73b729a43740b4103f21ad0f6e4d8a42b9787f21e0cefe4aeb77a084b4204a51

Analysis

max time kernel
148s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
11-08-2024 12:28

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General

Target

2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
Size

5.0MB
MD5

5283abe9d34c6e9ad1e1c7f2c965eedf
SHA1

a1429f1117195cfbe862be47449e01be9de09e6c
SHA256

73b729a43740b4103f21ad0f6e4d8a42b9787f21e0cefe4aeb77a084b4204a51
SHA512

9b9b9a500cbc8a1a18c9db1b09239b83175c158b3d79803e4275c7df645f293e75d012f6eddf47221aca400a348e5c5509d57029caa5ab3916fca01b6b9acf54
SSDEEP

24576:8bLgddQhfdmMSirYbcMNgef0QeQjG/soAdNL2kQg6eX6SA:8nAQqMSPbcBVQej/UNqkQo6SA

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3056 4280 WerFault.exe 2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
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

Processes:

2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe

pid	pid_target	process	target process
3056	4280	WerFault.exe	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe

C:\Users\Admin\AppData\Local\Temp\2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2024-08-11_5283abe9d34c6e9ad1e1c7f2c965eedf_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4280

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4280 -s 272
2⤵
- Program crash
PID:3056

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4280 -ip 4280
1⤵
PID:368

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/4280-0-0x0000000000400000-0x0000000000A70000-memory.dmp

Filesize
6.4MB

Download
memory/4280-1-0x0000000000400000-0x0000000000A70000-memory.dmp

Filesize
6.4MB

Download