1a1f1e594dae1208816ab6019517bd05a8e01ccdf0cf8ed4acc2ee5a8e8d8961

Analysis

max time kernel
139s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19/08/2024, 17:32

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

CoopenModeA.dll
Size

252KB
MD5

0133c3fefce8cd7f579de2c84206a719
SHA1

f656765ef32ffe333e6dc9010f236295b36d7551
SHA256

81a9f5ad94981c85ab8b78e2da1aef7cdae75ffbafa715bf526f1cd6cee6096f
SHA512

32a4962143f0e45d225c6c85f24ff3f504fb661ccf3009afbb2262c6a7c0caccb81a8e589b5de501f90107742edd61f8853b1197fd670c2287a7f9ef5e30de71
SSDEEP

6144:EAmh3CST9gW5F3nM0Nz9tnoya+sxEcBR:oh3CUgAF3nMgBgR

Score

3^/10

discovery

Malware Config

Signatures

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	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2192 wrote to memory of 5060	2192	rundll32.exe	87
PID 2192 wrote to memory of 5060	2192	rundll32.exe	87
PID 2192 wrote to memory of 5060	2192	rundll32.exe	87

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\CoopenModeA.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2192
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\CoopenModeA.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5060

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads