Malware Analysis Report

2024-08-06 10:58

Sample ID 240504-bdqxwahc6s
Target 0809998772b4599b9dc190b7a69d282c8c938992f12ddc6d25a3c04559872580.exe
SHA256 0809998772b4599b9dc190b7a69d282c8c938992f12ddc6d25a3c04559872580
Tags
cobaltstrike 0 100000 backdoor trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

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

0809998772b4599b9dc190b7a69d282c8c938992f12ddc6d25a3c04559872580

Threat Level: Known bad

The file 0809998772b4599b9dc190b7a69d282c8c938992f12ddc6d25a3c04559872580.exe was found to be: Known bad.

Malicious Activity Summary

cobaltstrike 0 100000 backdoor trojan

Cobaltstrike

Unsigned PE

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-05-04 01:01

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-04 01:01

Reported

2024-05-04 01:04

Platform

win7-20240221-en

Max time kernel

125s

Max time network

128s

Command Line

"C:\Users\Admin\AppData\Local\Temp\0809998772b4599b9dc190b7a69d282c8c938992f12ddc6d25a3c04559872580.exe"

Signatures

Cobaltstrike

trojan backdoor cobaltstrike

Processes

C:\Users\Admin\AppData\Local\Temp\0809998772b4599b9dc190b7a69d282c8c938992f12ddc6d25a3c04559872580.exe

"C:\Users\Admin\AppData\Local\Temp\0809998772b4599b9dc190b7a69d282c8c938992f12ddc6d25a3c04559872580.exe"

Network

Country Destination Domain Proto
DE 84.247.155.115:80 84.247.155.115 tcp
DE 84.247.155.115:80 84.247.155.115 tcp
DE 84.247.155.115:80 84.247.155.115 tcp
DE 84.247.155.115:80 84.247.155.115 tcp

Files

memory/2112-0-0x00000000020B0000-0x00000000020B1000-memory.dmp

memory/2112-1-0x0000000029720000-0x0000000029B20000-memory.dmp

memory/2112-2-0x0000000029B20000-0x0000000029B6F000-memory.dmp

memory/2112-3-0x0000000029B20000-0x0000000029B6F000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-04 01:01

Reported

2024-05-04 01:04

Platform

win10v2004-20240226-en

Max time kernel

144s

Max time network

152s

Command Line

"C:\Users\Admin\AppData\Local\Temp\0809998772b4599b9dc190b7a69d282c8c938992f12ddc6d25a3c04559872580.exe"

Signatures

Cobaltstrike

trojan backdoor cobaltstrike

Processes

C:\Users\Admin\AppData\Local\Temp\0809998772b4599b9dc190b7a69d282c8c938992f12ddc6d25a3c04559872580.exe

"C:\Users\Admin\AppData\Local\Temp\0809998772b4599b9dc190b7a69d282c8c938992f12ddc6d25a3c04559872580.exe"

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3684 --field-trial-handle=2656,i,16940681401824032220,151921362336696246,262144 --variations-seed-version /prefetch:8

Network

Country Destination Domain Proto
DE 84.247.155.115:80 84.247.155.115 tcp
US 8.8.8.8:53 115.155.247.84.in-addr.arpa udp
DE 84.247.155.115:80 84.247.155.115 tcp
US 8.8.8.8:53 79.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 17.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 17.14.97.104.in-addr.arpa udp
US 8.8.8.8:53 chromewebstore.googleapis.com udp
US 8.8.8.8:53 chromewebstore.googleapis.com udp
GB 172.217.16.234:443 chromewebstore.googleapis.com tcp
US 8.8.8.8:53 pki.goog udp
US 8.8.8.8:53 pki.goog udp
US 216.239.32.29:80 pki.goog tcp
US 8.8.8.8:53 234.16.217.172.in-addr.arpa udp
US 8.8.8.8:53 29.32.239.216.in-addr.arpa udp
DE 84.247.155.115:80 84.247.155.115 tcp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 77.190.18.2.in-addr.arpa udp
DE 84.247.155.115:80 84.247.155.115 tcp
US 8.8.8.8:53 11.179.89.13.in-addr.arpa udp

Files

memory/2212-0-0x0000026B6AB60000-0x0000026B6AB61000-memory.dmp

memory/2212-1-0x0000026B6C710000-0x0000026B6CB10000-memory.dmp

memory/2212-2-0x0000026B6CB10000-0x0000026B6CB5F000-memory.dmp

memory/2212-3-0x0000026B6CB10000-0x0000026B6CB5F000-memory.dmp