e4dc621e2aef5e6f4d3b3087572efb9816ce555894a039002fa5cebf053df8cd

Analysis

max time kernel
106s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20250313-en
resource tags

arch:x64arch:x86image:win10v2004-20250313-enlocale:en-usos:windows10-2004-x64system
submitted
27/03/2025, 14:35

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

e4dc621e2aef5e6f4d3b3087572efb9816ce555894a039002fa5cebf053df8cd.exe
Size

987KB
MD5

58fd54106157d2c514d61a77d34df89b
SHA1

b94c0be6a242ea5808bce1396d3e4bbedbc3a620
SHA256

e4dc621e2aef5e6f4d3b3087572efb9816ce555894a039002fa5cebf053df8cd
SHA512

b2afdec29ad746295a91d9bfcf2f5def55926e52e212cc8e09862e6c664213ce2b4c03a85b17fb71a4015e59ff6a8065386031b1d505d508abc0914b5285fb87
SSDEEP

24576:pu6J33O0c+JY5UZ+XC0kGso6FajEJjuZ2QMWY:Lu0c++OCvkGs9FajEJKZtY

Score

5^/10

discovery

Malware Config

Signatures

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/memory/1340-6-0x00000000017A0000-0x0000000001BA0000-memory.dmp	autoit_exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4440	1340	WerFault.exe	85

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	e4dc621e2aef5e6f4d3b3087572efb9816ce555894a039002fa5cebf053df8cd.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1340	e4dc621e2aef5e6f4d3b3087572efb9816ce555894a039002fa5cebf053df8cd.exe
1340	e4dc621e2aef5e6f4d3b3087572efb9816ce555894a039002fa5cebf053df8cd.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
1340	e4dc621e2aef5e6f4d3b3087572efb9816ce555894a039002fa5cebf053df8cd.exe
1340	e4dc621e2aef5e6f4d3b3087572efb9816ce555894a039002fa5cebf053df8cd.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1340 wrote to memory of 3008	1340	e4dc621e2aef5e6f4d3b3087572efb9816ce555894a039002fa5cebf053df8cd.exe	89
PID 1340 wrote to memory of 3008	1340	e4dc621e2aef5e6f4d3b3087572efb9816ce555894a039002fa5cebf053df8cd.exe	89
PID 1340 wrote to memory of 3008	1340	e4dc621e2aef5e6f4d3b3087572efb9816ce555894a039002fa5cebf053df8cd.exe	89

C:\Users\Admin\AppData\Local\Temp\e4dc621e2aef5e6f4d3b3087572efb9816ce555894a039002fa5cebf053df8cd.exe
"C:\Users\Admin\AppData\Local\Temp\e4dc621e2aef5e6f4d3b3087572efb9816ce555894a039002fa5cebf053df8cd.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1340
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\e4dc621e2aef5e6f4d3b3087572efb9816ce555894a039002fa5cebf053df8cd.exe"
  2⤵
  PID:3008
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1340 -s 700
  2⤵
  - Program crash
  PID:4440

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 1340 -ip 1340
1⤵
PID:4476

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/1340-6-0x00000000017A0000-0x0000000001BA0000-memory.dmp

Filesize
4.0MB

Download