asyncrat | 68e1578ee8db6ecf201223efa981ed6c9184303b530659152f5ec673da3855c2

Analysis

max time kernel
141s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
08-08-2024 21:10

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General

Target

ae37daf1ed803957ad1c9775be7796e8a5eeed47ec840c479aaf14b4906aa4f2.exe
Size

59KB
MD5

9aa0f9af7fe9b83a80c44f76de1ed016
SHA1

9942dec59094159279abe2b0e98b595868330e02
SHA256

ae37daf1ed803957ad1c9775be7796e8a5eeed47ec840c479aaf14b4906aa4f2
SHA512

bcb3b984b70482a362a93b4f26b5d7927aea33c37ae3bc9ad8744ffa0334ffb8739ddf25a9bef4f2a2a2678da9ad00a2760418f1b82bf7803c8d8fc3506363f2
SSDEEP

1536:kNyF/P+OLmZpefSC2d56grUbYg4kBd9MKHYIcXf+:PP+OLmZpaB2StbYVKH7+m

Score

10^/10

asyncrat discovery rat

Malware Config

Extracted

Family

asyncrat

Version

0.5.7B

xsesx.duckdns.org:6161

Mutex

AsyncMutex_6SI8OkPnk

Attributes

delay
6
install
false
install_folder
%AppData%

aes.plain

Signatures

AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
rat 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	ae37daf1ed803957ad1c9775be7796e8a5eeed47ec840c479aaf14b4906aa4f2.exe

C:\Users\Admin\AppData\Local\Temp\ae37daf1ed803957ad1c9775be7796e8a5eeed47ec840c479aaf14b4906aa4f2.exe
"C:\Users\Admin\AppData\Local\Temp\ae37daf1ed803957ad1c9775be7796e8a5eeed47ec840c479aaf14b4906aa4f2.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4012

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

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Downloads

memory/4012-0-0x000000007487E000-0x000000007487F000-memory.dmp

Filesize
4KB

Download
memory/4012-1-0x00000000007D0000-0x00000000007E4000-memory.dmp

Filesize
80KB

Download
memory/4012-2-0x0000000074870000-0x0000000075020000-memory.dmp

Filesize
7.7MB

Download
memory/4012-3-0x000000007487E000-0x000000007487F000-memory.dmp

Filesize
4KB

Download
memory/4012-4-0x0000000074870000-0x0000000075020000-memory.dmp

Filesize
7.7MB

Download