asyncrat | fa8cc2b40e644427aa4ec7e9441f5b75389c6a7915cd732b01a5a50921331e80

Analysis

max time kernel
899s
max time network
903s
platform
windows11-21h2_x64
resource
win11-20241023-en
resource tags

arch:x64arch:x86image:win11-20241023-enlocale:en-usos:windows11-21h2-x64system
submitted
08-01-2025 00:42

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General

Target

Client - Copy (14).exe
Size

74KB
MD5

518cefe78569449a64ba9fcc57722fc3
SHA1

f5a37814247e38571eea79a509b81599b95868fd
SHA256

2a1b43cafc7425461176f66986b25408dca8fedef6ec84b411a82da5be8953ab
SHA512

88a17a768af4800e7b6f8f96cfb7de4788b5eceae6241dba694cf071410365508bb7982761bbbd518ada6e4db713e591b800a3365e1dd1daddc3918f09661958
SSDEEP

1536:EUEkcx4VHsC0SPMV7e9VdQuDI6H1bf/DtQzc2LVclN:EUxcx4GfSPMV7e9VdQsH1bfZQPBY

Score

10^/10

asyncrat default discovery rat

Malware Config

Extracted

Family

asyncrat

Version

Venom RAT + HVNC + Stealer + Grabber v6.0.3

Botnet

Default

159.203.126.35:22279

Mutex

hnfkoikowllyvsdhi

Attributes

delay
1
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
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe
4684	Client - Copy (14).exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4684	Client - Copy (14).exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4684	Client - Copy (14).exe

C:\Users\Admin\AppData\Local\Temp\Client - Copy (14).exe
"C:\Users\Admin\AppData\Local\Temp\Client - Copy (14).exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4684

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4684-0-0x00007FFFC1473000-0x00007FFFC1475000-memory.dmp

Filesize
8KB

Download
memory/4684-1-0x0000000000170000-0x0000000000188000-memory.dmp

Filesize
96KB

Download
memory/4684-3-0x00007FFFC1470000-0x00007FFFC1F32000-memory.dmp

Filesize
10.8MB

Download
memory/4684-4-0x00007FFFC1470000-0x00007FFFC1F32000-memory.dmp

Filesize
10.8MB

Download
memory/4684-8-0x00007FFFC1470000-0x00007FFFC1F32000-memory.dmp

Filesize
10.8MB

Download
memory/4684-9-0x00007FFFC1470000-0x00007FFFC1F32000-memory.dmp

Filesize
10.8MB

Download
memory/4684-10-0x00007FFFC1473000-0x00007FFFC1475000-memory.dmp

Filesize
8KB

Download
memory/4684-11-0x00007FFFC1470000-0x00007FFFC1F32000-memory.dmp

Filesize
10.8MB

Download
memory/4684-12-0x00007FFFC1470000-0x00007FFFC1F32000-memory.dmp

Filesize
10.8MB

Download
memory/4684-13-0x00007FFFC1470000-0x00007FFFC1F32000-memory.dmp

Filesize
10.8MB

Download
memory/4684-14-0x00007FFFC1470000-0x00007FFFC1F32000-memory.dmp

Filesize
10.8MB

Download