66637624bd2ca8299a1cc7a157a7613efb80b417568e01ccd9cdb592ecdd4a66

Analysis

max time kernel
148s
max time network
151s
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, 16:45

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

bin/agena.dll
Size

366KB
MD5

31ca38642b28927a96a50c9ec692bdd0
SHA1

cadf826ac122b8be331e504f1bfcfcaecce408cd
SHA256

9930307cbe031a30905a3ae96972063bd50fb548fec7cbf42afce622a00d5980
SHA512

b3cb6f14c53291ac8200f8e4bf06d8075d36e8ade91e71f01606b5fe44c46a00473cfcfd721dc433e5df48d9b729e1d4513a3e23e72320b80e33d8d3426c480f
SSDEEP

6144:Kp6nL92s2uH6KNq+KdSHj4aFd0aB73KA05:Kp6nLHJNq7cHjHFd0ap3305

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
428	1616	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	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4496 wrote to memory of 1616	4496	rundll32.exe	84
PID 4496 wrote to memory of 1616	4496	rundll32.exe	84
PID 4496 wrote to memory of 1616	4496	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\bin\agena.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4496
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\bin\agena.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1616
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1616 -s 612
    3⤵
    - Program crash
    PID:428

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 1616 -ip 1616
1⤵
PID:4876

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/1616-0-0x0000000062140000-0x000000006219F000-memory.dmp

Filesize
380KB

Download