37e0bebca460e1f51db7896b9eb9ab7f82478325f42959c0b32f87beef1fc941

Analysis

max time kernel
135s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21-09-2024 21:21

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General

Target

wwsencryptionV2.exe
Size

13KB
MD5

e9da205124df6609004cf666a501430e
SHA1

58b978d06d7d21f1438a5f2a57045b4c83be0716
SHA256

37e0bebca460e1f51db7896b9eb9ab7f82478325f42959c0b32f87beef1fc941
SHA512

e7ad47f743856c60e284c947cd4dcb49e53e7547ca5929c49a64908a60c1de2e98e71e972f9b6892e76da0941ff7d767ca6e5a74b2c1432e2d91fc013872f5c0
SSDEEP

384:KJmTRkvwKwq6usb9E0qY51PjvP/0QmWf:KJiuYDjnH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
884	3176	WerFault.exe	84

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	wwsencryptionV2.exe

C:\Users\Admin\AppData\Local\Temp\wwsencryptionV2.exe
"C:\Users\Admin\AppData\Local\Temp\wwsencryptionV2.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3176
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3176 -s 868
  2⤵
  - Program crash
  PID:884

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 376 -p 3176 -ip 3176
1⤵
PID:4420

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

Replay Monitor

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Downloads

memory/3176-0-0x00000000745AE000-0x00000000745AF000-memory.dmp

Filesize
4KB

Download
memory/3176-1-0x0000000000070000-0x000000000007A000-memory.dmp

Filesize
40KB

Download
memory/3176-2-0x0000000005020000-0x00000000055C4000-memory.dmp

Filesize
5.6MB

Download
memory/3176-3-0x0000000004A70000-0x0000000004DC4000-memory.dmp

Filesize
3.3MB

Download
memory/3176-4-0x0000000004E70000-0x0000000004F02000-memory.dmp

Filesize
584KB

Download