asyncrat | 019b49d6208392f0ce7d1d166e9e666580a9bb12967f58be5ce5d03afd31ff9d

Analysis

max time kernel
107s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
18-06-2024 19:41

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General

Target

019b49d6208392f0ce7d1d166e9e666580a9bb12967f58be5ce5d03afd31ff9d.exe
Size

73KB
MD5

66c8477bcda21e458259146b7563b75c
SHA1

859b8ffcef1e044c7a330c3860e57dc79eaabd26
SHA256

019b49d6208392f0ce7d1d166e9e666580a9bb12967f58be5ce5d03afd31ff9d
SHA512

72355eb9cac0304fdc8f5ff9348591d93becf65dad4b0e54ccde528d8135dd1baace738f3c517f8abdcf688de4e6264a32cfb9bab1aa31781ee8952db7b63d75
SSDEEP

1536:aKUUPcx9FbKHoPCdLR33s3qbQSM0ThEPMwS/eqmmRhdWVH1bfbxuowzUobVclN:aKUmcx9FbKHo6dLR33s3qbQSM0NEPMwX

Score

10^/10

asyncrat default discovery rat

Malware Config

Extracted

Family

asyncrat

Version

Venom RAT + HVNC + Stealer + Grabber v6.0.2

Botnet

Default

80.76.49.148:4545

Mutex

aythwinbxr

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
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 3 IoCs

Processes:

019b49d6208392f0ce7d1d166e9e666580a9bb12967f58be5ce5d03afd31ff9d.exe

pid	process
1012	019b49d6208392f0ce7d1d166e9e666580a9bb12967f58be5ce5d03afd31ff9d.exe
1012	019b49d6208392f0ce7d1d166e9e666580a9bb12967f58be5ce5d03afd31ff9d.exe
1012	019b49d6208392f0ce7d1d166e9e666580a9bb12967f58be5ce5d03afd31ff9d.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

019b49d6208392f0ce7d1d166e9e666580a9bb12967f58be5ce5d03afd31ff9d.exe

description pid process

Token: SeDebugPrivilege 1012 019b49d6208392f0ce7d1d166e9e666580a9bb12967f58be5ce5d03afd31ff9d.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

019b49d6208392f0ce7d1d166e9e666580a9bb12967f58be5ce5d03afd31ff9d.exe

pid process

1012 019b49d6208392f0ce7d1d166e9e666580a9bb12967f58be5ce5d03afd31ff9d.exe

description	pid	process
Token: SeDebugPrivilege	1012	019b49d6208392f0ce7d1d166e9e666580a9bb12967f58be5ce5d03afd31ff9d.exe

C:\Users\Admin\AppData\Local\Temp\019b49d6208392f0ce7d1d166e9e666580a9bb12967f58be5ce5d03afd31ff9d.exe
"C:\Users\Admin\AppData\Local\Temp\019b49d6208392f0ce7d1d166e9e666580a9bb12967f58be5ce5d03afd31ff9d.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1012

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/1012-1-0x00000000003B0000-0x00000000003C8000-memory.dmp

Filesize
96KB

Download
memory/1012-0-0x00007FFA5B443000-0x00007FFA5B445000-memory.dmp

Filesize
8KB

Download
memory/1012-3-0x00007FFA5B440000-0x00007FFA5BF01000-memory.dmp

Filesize
10.8MB

Download
memory/1012-4-0x00007FFA5B440000-0x00007FFA5BF01000-memory.dmp

Filesize
10.8MB

Download
memory/1012-6-0x00007FFA5B440000-0x00007FFA5BF01000-memory.dmp

Filesize
10.8MB

Download
memory/1012-7-0x00007FFA5B443000-0x00007FFA5B445000-memory.dmp

Filesize
8KB

Download
memory/1012-8-0x00007FFA5B440000-0x00007FFA5BF01000-memory.dmp

Filesize
10.8MB

Download
memory/1012-9-0x00007FFA5B440000-0x00007FFA5BF01000-memory.dmp

Filesize
10.8MB

Download
memory/1012-10-0x00007FFA5B440000-0x00007FFA5BF01000-memory.dmp

Filesize
10.8MB

Download
memory/1012-11-0x000000001C0C0000-0x000000001C136000-memory.dmp

Filesize
472KB

Download
memory/1012-12-0x0000000002500000-0x0000000002510000-memory.dmp

Filesize
64KB

Download
memory/1012-13-0x000000001C040000-0x000000001C05E000-memory.dmp

Filesize
120KB

Download