Malware Analysis Report

2025-01-02 12:10

Sample ID 240419-vacevsae3v
Target 058c0ccdd457222edf6013fca91b0c9eac6471935b0530526cc18fd2ab3bf2cb
SHA256 058c0ccdd457222edf6013fca91b0c9eac6471935b0530526cc18fd2ab3bf2cb
Tags
rat default asyncrat
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

058c0ccdd457222edf6013fca91b0c9eac6471935b0530526cc18fd2ab3bf2cb

Threat Level: Known bad

The file 058c0ccdd457222edf6013fca91b0c9eac6471935b0530526cc18fd2ab3bf2cb was found to be: Known bad.

Malicious Activity Summary

rat default asyncrat

Async RAT payload

Asyncrat family

AsyncRat

Unsigned PE

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-04-19 16:46

Signatures

Async RAT payload

rat
Description Indicator Process Target
N/A N/A N/A N/A

Asyncrat family

asyncrat

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-19 16:46

Reported

2024-04-19 16:49

Platform

win7-20240215-en

Max time kernel

133s

Max time network

143s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7e0d6bfa958615b4d8e01cb93f91153db25cc17dd69fa6d874f75fba7b4bbf00.exe"

Signatures

AsyncRat

rat asyncrat

Processes

C:\Users\Admin\AppData\Local\Temp\7e0d6bfa958615b4d8e01cb93f91153db25cc17dd69fa6d874f75fba7b4bbf00.exe

"C:\Users\Admin\AppData\Local\Temp\7e0d6bfa958615b4d8e01cb93f91153db25cc17dd69fa6d874f75fba7b4bbf00.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 nagerproxysinintercavi8464perringuta.duckdns.org udp
CO 186.83.116.146:1089 nagerproxysinintercavi8464perringuta.duckdns.org tcp
CO 186.83.116.146:1089 nagerproxysinintercavi8464perringuta.duckdns.org tcp
CO 186.83.116.146:1089 nagerproxysinintercavi8464perringuta.duckdns.org tcp
US 8.8.8.8:53 nagerproxysinintercavi8464perringuta.duckdns.org udp
CO 186.83.116.146:1089 nagerproxysinintercavi8464perringuta.duckdns.org tcp
CO 186.83.116.146:1089 nagerproxysinintercavi8464perringuta.duckdns.org tcp
CO 186.83.116.146:1089 nagerproxysinintercavi8464perringuta.duckdns.org tcp

Files

memory/1664-0-0x0000000000360000-0x0000000000372000-memory.dmp

memory/1664-1-0x000007FEF5A40000-0x000007FEF642C000-memory.dmp

memory/1664-2-0x000000001B190000-0x000000001B210000-memory.dmp

memory/1664-3-0x000007FEF5A40000-0x000007FEF642C000-memory.dmp

memory/1664-4-0x000000001B190000-0x000000001B210000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-19 16:46

Reported

2024-04-19 16:49

Platform

win10v2004-20240412-en

Max time kernel

140s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7e0d6bfa958615b4d8e01cb93f91153db25cc17dd69fa6d874f75fba7b4bbf00.exe"

Signatures

AsyncRat

rat asyncrat

Processes

C:\Users\Admin\AppData\Local\Temp\7e0d6bfa958615b4d8e01cb93f91153db25cc17dd69fa6d874f75fba7b4bbf00.exe

"C:\Users\Admin\AppData\Local\Temp\7e0d6bfa958615b4d8e01cb93f91153db25cc17dd69fa6d874f75fba7b4bbf00.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 136.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 240.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 nagerproxysinintercavi8464perringuta.duckdns.org udp
CO 186.83.116.146:1089 nagerproxysinintercavi8464perringuta.duckdns.org tcp
US 8.8.8.8:53 21.114.53.23.in-addr.arpa udp
CO 186.83.116.146:1089 nagerproxysinintercavi8464perringuta.duckdns.org tcp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
CO 186.83.116.146:1089 nagerproxysinintercavi8464perringuta.duckdns.org tcp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 nagerproxysinintercavi8464perringuta.duckdns.org udp
CO 186.83.116.146:1089 nagerproxysinintercavi8464perringuta.duckdns.org tcp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
CO 186.83.116.146:1089 nagerproxysinintercavi8464perringuta.duckdns.org tcp
CO 186.83.116.146:1089 nagerproxysinintercavi8464perringuta.duckdns.org tcp

Files

memory/1004-0-0x00000000002D0000-0x00000000002E2000-memory.dmp

memory/1004-1-0x00007FFB274C0000-0x00007FFB27F81000-memory.dmp

memory/1004-2-0x000000001AF90000-0x000000001AFA0000-memory.dmp

memory/1004-3-0x00007FFB274C0000-0x00007FFB27F81000-memory.dmp

memory/1004-4-0x000000001AF90000-0x000000001AFA0000-memory.dmp