asyncrat | 784e0a73d05e846761f596019f3305a5ebc3db825376c667e57429fcae992afb

Analysis

max time kernel
53s
platform
windows11-21h2_x64
resource
win11-20250410-en
resource tags

arch:x64arch:x86image:win11-20250410-enlocale:en-usos:windows11-21h2-x64system
submitted
20/04/2025, 19:28

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General

Target

784e0a73d05e846761f596019f3305a5ebc3db825376c667e57429fcae992afb.exe
Size

45KB
MD5

8fc65d687060e809cfee4a2ac4215e24
SHA1

99dab7da10cc0dd306449d1ac0613c68c3298592
SHA256

784e0a73d05e846761f596019f3305a5ebc3db825376c667e57429fcae992afb
SHA512

ec2db6c105f8adb66864562d3fe00fcae8eed85ad932d9559d65bbbe389242d7742b81714d8280120578d866223e866d29189509adf89ed75d6bc6fa6d36d71e
SSDEEP

768:mu/dRTUo0HQbWUnmjSmo2qMwKjPGaG6PIyzjbFgX3iw23520VyAoBJXBDZyx:mu/dRTUPE2kKTkDy3bCXSz35cBJRdyx

Score

10^/10

asyncrat default discovery rat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

127.0.0.1:1604

Mutex

WQTotHrffFVn

Attributes

delay
3
install
false
install_folder
%AppData%

aes.plain

Signatures

AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
rat asyncrat
Asyncrat family
asyncrat

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	784e0a73d05e846761f596019f3305a5ebc3db825376c667e57429fcae992afb.exe

C:\Users\Admin\AppData\Local\Temp\784e0a73d05e846761f596019f3305a5ebc3db825376c667e57429fcae992afb.exe
"C:\Users\Admin\AppData\Local\Temp\784e0a73d05e846761f596019f3305a5ebc3db825376c667e57429fcae992afb.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:5932

Network

MITRE ATT&CK Enterprise v16

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/5932-0-0x0000000074CBE000-0x0000000074CBF000-memory.dmp

Filesize
4KB

Download
memory/5932-1-0x0000000000F60000-0x0000000000F72000-memory.dmp

Filesize
72KB

Download
memory/5932-2-0x0000000074CB0000-0x0000000075461000-memory.dmp

Filesize
7.7MB

Download
memory/5932-3-0x0000000074CBE000-0x0000000074CBF000-memory.dmp

Filesize
4KB

Download
memory/5932-4-0x0000000074CB0000-0x0000000075461000-memory.dmp

Filesize
7.7MB

Download