Malware Analysis Report

2024-11-13 13:42

Sample ID 240516-dplhmshg2v
Target 4CF21CF4FE938861269EEE0DCE7AB40A.exe
SHA256 267c6d4e9f47e320bc83d14ae62a3b3942b5bc52271981a62634be7859d3e41a
Tags
rat dcrat infostealer
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

267c6d4e9f47e320bc83d14ae62a3b3942b5bc52271981a62634be7859d3e41a

Threat Level: Known bad

The file 4CF21CF4FE938861269EEE0DCE7AB40A.exe was found to be: Known bad.

Malicious Activity Summary

rat dcrat infostealer

DCRat payload

Dcrat family

DcRat

DCRat payload

Unsigned PE

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-05-16 03:11

Signatures

DCRat payload

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

Dcrat family

dcrat

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-16 03:11

Reported

2024-05-16 03:13

Platform

win7-20240215-en

Max time kernel

117s

Max time network

148s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4CF21CF4FE938861269EEE0DCE7AB40A.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\4CF21CF4FE938861269EEE0DCE7AB40A.exe

"C:\Users\Admin\AppData\Local\Temp\4CF21CF4FE938861269EEE0DCE7AB40A.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 cz63343.tw1.ru udp
RU 185.114.247.232:80 cz63343.tw1.ru tcp
RU 185.114.247.232:80 cz63343.tw1.ru tcp

Files

memory/2204-0-0x000007FEF5AB3000-0x000007FEF5AB4000-memory.dmp

memory/2204-1-0x0000000000A80000-0x0000000000BA4000-memory.dmp

memory/2204-2-0x000007FEF5AB0000-0x000007FEF649C000-memory.dmp

memory/2204-3-0x0000000000460000-0x000000000047C000-memory.dmp

memory/2204-4-0x0000000000480000-0x0000000000496000-memory.dmp

memory/2204-5-0x000007FEF5AB3000-0x000007FEF5AB4000-memory.dmp

memory/2204-6-0x000007FEF5AB0000-0x000007FEF649C000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-16 03:11

Reported

2024-05-16 03:13

Platform

win10v2004-20240508-en

Max time kernel

149s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4CF21CF4FE938861269EEE0DCE7AB40A.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\4CF21CF4FE938861269EEE0DCE7AB40A.exe

"C:\Users\Admin\AppData\Local\Temp\4CF21CF4FE938861269EEE0DCE7AB40A.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 77.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 0.159.190.20.in-addr.arpa udp
NL 23.62.61.97:443 www.bing.com tcp
US 8.8.8.8:53 cz63343.tw1.ru udp
RU 185.114.247.232:80 cz63343.tw1.ru tcp
US 8.8.8.8:53 97.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
RU 185.114.247.232:80 cz63343.tw1.ru tcp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 232.247.114.185.in-addr.arpa udp
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 22.236.111.52.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 8.8.8.8:53 7.173.189.20.in-addr.arpa udp

Files

memory/4116-1-0x0000000000EF0000-0x0000000001014000-memory.dmp

memory/4116-0-0x00007FF849CA3000-0x00007FF849CA5000-memory.dmp

memory/4116-2-0x00007FF849CA0000-0x00007FF84A761000-memory.dmp

memory/4116-3-0x00000000017E0000-0x00000000017FC000-memory.dmp

memory/4116-5-0x0000000003150000-0x0000000003166000-memory.dmp

memory/4116-4-0x000000001BBB0000-0x000000001BC00000-memory.dmp

memory/4116-6-0x00007FF849CA3000-0x00007FF849CA5000-memory.dmp

memory/4116-7-0x00007FF849CA0000-0x00007FF84A761000-memory.dmp