asyncrat | 66358826f5bf47e92bd7d94f2f179c0a41eb580f1f3b281e3c3b1dc1322a20c0

Analysis

max time kernel
119s
max time network
16s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
09-11-2024 03:17

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General

Target

66358826f5bf47e92bd7d94f2f179c0a41eb580f1f3b281e3c3b1dc1322a20c0N.exe
Size

63KB
MD5

20d7d7cef9a5153f2385efda69a87e20
SHA1

b018dc2269e03386f9cdf427a75b4b843cf3cf5b
SHA256

66358826f5bf47e92bd7d94f2f179c0a41eb580f1f3b281e3c3b1dc1322a20c0
SHA512

3ff2f724c31c20dc48d1e5f98160be1357e1b413187fb3325d5bf253ed4fb4c925f2ac073805a397344972686dacaf2fe0143082c32246d64383dc3b7e43f549
SSDEEP

1536:mWWWhjlikD9cKuZUYFYGXw5bfAPO6N1nprmTGxx:mWrhjlik2KuZUYFYGXw5bfV6DpEKx

Score

10^/10

asyncrat default discovery rat

Malware Config

Extracted

Family

asyncrat

Version

| Edit 3LOSH RAT

Botnet

Default

127.0.0.1:6606

127.0.0.1:7707

127.0.0.1:8808

Mutex

MSF

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

Processes:

66358826f5bf47e92bd7d94f2f179c0a41eb580f1f3b281e3c3b1dc1322a20c0N.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	66358826f5bf47e92bd7d94f2f179c0a41eb580f1f3b281e3c3b1dc1322a20c0N.exe

C:\Users\Admin\AppData\Local\Temp\66358826f5bf47e92bd7d94f2f179c0a41eb580f1f3b281e3c3b1dc1322a20c0N.exe
"C:\Users\Admin\AppData\Local\Temp\66358826f5bf47e92bd7d94f2f179c0a41eb580f1f3b281e3c3b1dc1322a20c0N.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3036

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/3036-0-0x00000000743BE000-0x00000000743BF000-memory.dmp

Filesize
4KB

Download
memory/3036-1-0x0000000000350000-0x0000000000366000-memory.dmp

Filesize
88KB

Download
memory/3036-2-0x00000000743B0000-0x0000000074A9E000-memory.dmp

Filesize
6.9MB

Download
memory/3036-3-0x00000000743BE000-0x00000000743BF000-memory.dmp

Filesize
4KB

Download
memory/3036-4-0x00000000743B0000-0x0000000074A9E000-memory.dmp

Filesize
6.9MB

Download