asyncrat | 0f13ce4c781626d0bb08b8285c53c98f06b26ffceefe25d6dc2eb0071c82a7e9

Analysis

max time kernel
93s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19/01/2025, 12:32

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General

Target

0f13ce4c781626d0bb08b8285c53c98f06b26ffceefe25d6dc2eb0071c82a7e9.exe
Size

45KB
MD5

e34cb6442526e3e4828792ae020c64ab
SHA1

4fd2e722ab3d4a5e9e27a21b8315a88692af2d24
SHA256

0f13ce4c781626d0bb08b8285c53c98f06b26ffceefe25d6dc2eb0071c82a7e9
SHA512

5d8bae68c799b737389da2a71b2fb34e0edfd942b884f2b13c36fa584cca66d09bb0e0494899d09be2132c86c816407a86c9487ac8a72c2a3120076a1b2c28d2
SSDEEP

768:WuaoDTQgnX/WUTxAvmo2qvLbYZJC3gbbb4n9jbdPIm1ojbvgX3ijwwRkl+9sI3V5:WuaoDTQ8W2sYG79jmm1AbYXS8wRkl+iw

Score

10^/10

asyncrat opal discovery rat

Malware Config

Extracted

Family

asyncrat

Version

AsyncRAT

Botnet

Opal

opal.wtf:8443

Mutex

ke5sh27H7HBf

Attributes

delay
1
install
false

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	0f13ce4c781626d0bb08b8285c53c98f06b26ffceefe25d6dc2eb0071c82a7e9.exe

C:\Users\Admin\AppData\Local\Temp\0f13ce4c781626d0bb08b8285c53c98f06b26ffceefe25d6dc2eb0071c82a7e9.exe
"C:\Users\Admin\AppData\Local\Temp\0f13ce4c781626d0bb08b8285c53c98f06b26ffceefe25d6dc2eb0071c82a7e9.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:1788

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/1788-0-0x0000000074A6E000-0x0000000074A6F000-memory.dmp

Filesize
4KB

Download
memory/1788-1-0x0000000000CE0000-0x0000000000CF2000-memory.dmp

Filesize
72KB

Download
memory/1788-2-0x0000000074A60000-0x0000000075210000-memory.dmp

Filesize
7.7MB

Download
memory/1788-4-0x0000000074A60000-0x0000000075210000-memory.dmp

Filesize
7.7MB

Download