asyncrat | 1b37630d87def9178afdc12e5d37c48ff38a226c0e0a87d6a415c8e6e0466735

Analysis

max time kernel
53s
max time network
49s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
29/03/2025, 19:44

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General

Target

1b37630d87def9178afdc12e5d37c48ff38a226c0e0a87d6a415c8e6e0466735.exe
Size

47KB
MD5

69380f023339b5d21628b687e56ed6e1
SHA1

c18b34aa4d3ce6d95e2b972d4c14b146530f84de
SHA256

1b37630d87def9178afdc12e5d37c48ff38a226c0e0a87d6a415c8e6e0466735
SHA512

2b9d0d5bfec9484169cc14dfec027487d4ca8f9a1b661a215655095a8da39512ad899f45c170ef2062198938d997117a51d342c47b27b1d8495481a5a5987e1f
SSDEEP

768:Ru/dRTUo0HQbWUnmjSmo2qMpUPbrsF2vPIFks0bdHZdXQe85vqwTWI5XDBDZzx:Ru/dRTUPE2NSriFk/bdHDi5Sw95XFdzx

Score

10^/10

asyncrat default discovery rat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

127.0.0.1:6606

127.0.0.1:7707

127.0.0.1:8808

Mutex

8lwueM3eAE3i

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	1b37630d87def9178afdc12e5d37c48ff38a226c0e0a87d6a415c8e6e0466735.exe

C:\Users\Admin\AppData\Local\Temp\1b37630d87def9178afdc12e5d37c48ff38a226c0e0a87d6a415c8e6e0466735.exe
"C:\Users\Admin\AppData\Local\Temp\1b37630d87def9178afdc12e5d37c48ff38a226c0e0a87d6a415c8e6e0466735.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:1652

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/1652-0-0x00000000753EE000-0x00000000753EF000-memory.dmp

Filesize
4KB

Download
memory/1652-1-0x00000000007B0000-0x00000000007C2000-memory.dmp

Filesize
72KB

Download
memory/1652-2-0x00000000753E0000-0x0000000075B90000-memory.dmp

Filesize
7.7MB

Download
memory/1652-3-0x00000000753EE000-0x00000000753EF000-memory.dmp

Filesize
4KB

Download
memory/1652-4-0x00000000753E0000-0x0000000075B90000-memory.dmp

Filesize
7.7MB

Download