asyncrat | 3123af93014a5a5c49aa6fd2118f6805041af178c222be27e30b2fd477085c19

Resubmissions

11-12-2024 15:32

241211-sy44nssrdm 10

09-08-2024 21:57

06-08-2024 13:01

06-08-2024 12:52

06-08-2024 12:29

06-08-2024 12:26

Analysis

max time kernel
56s
max time network
63s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
06-08-2024 12:52

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Report Analysis Logs

General

Target

1/7021c9cba6c224272f01d04450c6c31c93857a21feacfa4295a878a4d7b04378.exe
Size

45KB
MD5

40d4750c85941ad0d82953d2804cc44b
SHA1

7df06a6ddef2b5a9bf627eec731420f72709d470
SHA256

7021c9cba6c224272f01d04450c6c31c93857a21feacfa4295a878a4d7b04378
SHA512

1f6206c82c01278a73c34cdb25027a822b4330629b5ff3c6da08b1102881a5adae99fd06aa1c3963a7c3a7a9321e450f57b3f789b023d9bb296005ef79315f98
SSDEEP

768:0uwCfTg46YbWUn8jjmo2qrrO5QyJ4PiNjPISzjbwgX3iRFwP+01tUbcRBDZqx:0uwCfTgp/2AO52iKS3b3XSRFwP+012bn

Score

10^/10

asyncrat default discovery rat

Malware Config

Extracted

Family

asyncrat

Version

0.5.7B

Botnet

Default

82.65.19.134:4443

Mutex

AsyncMutex_6SI8OkPnk

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

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	7021c9cba6c224272f01d04450c6c31c93857a21feacfa4295a878a4d7b04378.exe

C:\Users\Admin\AppData\Local\Temp\1\7021c9cba6c224272f01d04450c6c31c93857a21feacfa4295a878a4d7b04378.exe
"C:\Users\Admin\AppData\Local\Temp\1\7021c9cba6c224272f01d04450c6c31c93857a21feacfa4295a878a4d7b04378.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3668

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/3668-0-0x0000000074A8E000-0x0000000074A8F000-memory.dmp

Filesize
4KB

Download
memory/3668-1-0x0000000000C10000-0x0000000000C22000-memory.dmp

Filesize
72KB

Download
memory/3668-2-0x0000000074A80000-0x0000000075231000-memory.dmp

Filesize
7.7MB

Download
memory/3668-3-0x0000000074A8E000-0x0000000074A8F000-memory.dmp

Filesize
4KB

Download
memory/3668-4-0x0000000074A80000-0x0000000075231000-memory.dmp

Filesize
7.7MB

Download