c9417bf78d6d3db7915ec9fcfd5770fd6d3c86a8a86b1ee1d5775e3f72890c1a

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19-09-2024 06:02

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

clumsy0.2v6.exe
Size

665KB
MD5

fa80399205e0cf1dabd46a1dfd5a66dd
SHA1

6721a35af00c70821032f6e5ddb79a8ba55515cc
SHA256

c9417bf78d6d3db7915ec9fcfd5770fd6d3c86a8a86b1ee1d5775e3f72890c1a
SHA512

aba5b45e70bd2fd06f882902ca095733510756989c91e37800722324b4fe93dff2f79b8a8866904ef45b515906dba21b29f5c5abcaf5ec249bba96162fd99b14
SSDEEP

12288:6Caiok+/e8W2L8EX/ankM4FY0sh1soUAASQ9:VoXc2MnkM4FYFQpAASQ9

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1504	2916	WerFault.exe	29

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	clumsy0.2v6.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2916 wrote to memory of 1504	2916	clumsy0.2v6.exe	30
PID 2916 wrote to memory of 1504	2916	clumsy0.2v6.exe	30
PID 2916 wrote to memory of 1504	2916	clumsy0.2v6.exe	30
PID 2916 wrote to memory of 1504	2916	clumsy0.2v6.exe	30

C:\Users\Admin\AppData\Local\Temp\clumsy0.2v6.exe
"C:\Users\Admin\AppData\Local\Temp\clumsy0.2v6.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2916
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2916 -s 560
  2⤵
  - Program crash
  PID:1504

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

Loading Replay Monitor...

Downloads

memory/2916-0-0x0000000074B4E000-0x0000000074B4F000-memory.dmp

Filesize
4KB

Download
memory/2916-1-0x0000000000FD0000-0x000000000107C000-memory.dmp

Filesize
688KB

Download
memory/2916-2-0x0000000000340000-0x0000000000348000-memory.dmp

Filesize
32KB

Download
memory/2916-3-0x0000000074B40000-0x000000007522E000-memory.dmp

Filesize
6.9MB

Download
memory/2916-4-0x0000000074B4E000-0x0000000074B4F000-memory.dmp

Filesize
4KB

Download
memory/2916-5-0x0000000074B40000-0x000000007522E000-memory.dmp

Filesize
6.9MB

Download