asyncrat | f0e4b6a7bb3e01d6dcb3750d07ab357c23899462a15c548bdf848c64b17c0b99

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
25/01/2025, 09:16

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

f0e4b6a7bb3e01d6dcb3750d07ab357c23899462a15c548bdf848c64b17c0b99N.exe
Size

42KB
MD5

e2dba85d2fbadebfea56de9a3650df70
SHA1

45fe5979a87535d527d97e94916b9c6e549c6373
SHA256

f0e4b6a7bb3e01d6dcb3750d07ab357c23899462a15c548bdf848c64b17c0b99
SHA512

287d3d445b3d42281b96fc9faf805e6af135269424a09f9f3c2005cd0dd71da17975a8fd3a58877f124a19acf5dfe24b68ba594d327782c6fac3fa7cf67aae31
SSDEEP

768:Nudq4TQgOPGWUg5Vamo2q5FOdgAvddjZ7JI2Z1JPIgBcjbhgX3iILvVbc6vBDZGx:Nudq4TQlY2mAbj8dksbOXS+bHZdGx

Score

10^/10

asyncrat opal discovery rat

Malware Config

Extracted

Family

asyncrat

Version

AsyncRAT

Botnet

Opal

opal.wtf:8080

opal.wtf:443

temp.opal.wtf:8080

temp.opal.wtf:443

Mutex

wFWfXST2IZbq

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	f0e4b6a7bb3e01d6dcb3750d07ab357c23899462a15c548bdf848c64b17c0b99N.exe

C:\Users\Admin\AppData\Local\Temp\f0e4b6a7bb3e01d6dcb3750d07ab357c23899462a15c548bdf848c64b17c0b99N.exe
"C:\Users\Admin\AppData\Local\Temp\f0e4b6a7bb3e01d6dcb3750d07ab357c23899462a15c548bdf848c64b17c0b99N.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2816

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

Loading Replay Monitor...

Downloads

memory/2816-3-0x0000000073F40000-0x000000007462E000-memory.dmp

Filesize
6.9MB

Download
memory/2816-2-0x0000000073F40000-0x000000007462E000-memory.dmp

Filesize
6.9MB

Download
memory/2816-1-0x0000000000210000-0x0000000000220000-memory.dmp

Filesize
64KB

Download
memory/2816-0-0x0000000073F4E000-0x0000000073F4F000-memory.dmp

Filesize
4KB

Download