Malware Analysis Report

2024-10-10 12:59

Sample ID 240603-n3vnkseh53
Target a29090629e3078f8a51e6eff5a110d2c92884a0fe41e4e4446fc85fa10f9574d
SHA256 a29090629e3078f8a51e6eff5a110d2c92884a0fe41e4e4446fc85fa10f9574d
Tags
dcrat infostealer rat
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

a29090629e3078f8a51e6eff5a110d2c92884a0fe41e4e4446fc85fa10f9574d

Threat Level: Known bad

The file a29090629e3078f8a51e6eff5a110d2c92884a0fe41e4e4446fc85fa10f9574d was found to be: Known bad.

Malicious Activity Summary

dcrat infostealer rat

Dcrat family

DcRat

DCRat payload

DCRat payload

Unsigned PE

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-03 11:55

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

2024-06-03 11:55

Reported

2024-06-03 11:58

Platform

win7-20240221-en

Max time kernel

122s

Max time network

126s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a29090629e3078f8a51e6eff5a110d2c92884a0fe41e4e4446fc85fa10f9574d.exe"

Signatures

DcRat

rat infostealer dcrat

DCRat payload

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

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\a29090629e3078f8a51e6eff5a110d2c92884a0fe41e4e4446fc85fa10f9574d.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\a29090629e3078f8a51e6eff5a110d2c92884a0fe41e4e4446fc85fa10f9574d.exe

"C:\Users\Admin\AppData\Local\Temp\a29090629e3078f8a51e6eff5a110d2c92884a0fe41e4e4446fc85fa10f9574d.exe"

Network

N/A

Files

memory/2956-0-0x000007FEF5A73000-0x000007FEF5A74000-memory.dmp

memory/2956-1-0x0000000000CF0000-0x0000000000E72000-memory.dmp

memory/2956-2-0x000007FEF5A70000-0x000007FEF645C000-memory.dmp

memory/2956-3-0x0000000000150000-0x000000000015E000-memory.dmp

memory/2956-4-0x0000000000160000-0x000000000016E000-memory.dmp

memory/2956-5-0x000007FEF5A70000-0x000007FEF645C000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-03 11:55

Reported

2024-06-03 11:58

Platform

win10v2004-20240426-en

Max time kernel

93s

Max time network

146s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a29090629e3078f8a51e6eff5a110d2c92884a0fe41e4e4446fc85fa10f9574d.exe"

Signatures

DcRat

rat infostealer dcrat

DCRat payload

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

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\a29090629e3078f8a51e6eff5a110d2c92884a0fe41e4e4446fc85fa10f9574d.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\a29090629e3078f8a51e6eff5a110d2c92884a0fe41e4e4446fc85fa10f9574d.exe

"C:\Users\Admin\AppData\Local\Temp\a29090629e3078f8a51e6eff5a110d2c92884a0fe41e4e4446fc85fa10f9574d.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 73.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 152.107.17.2.in-addr.arpa udp

Files

memory/1212-0-0x00007FFAE00E3000-0x00007FFAE00E5000-memory.dmp

memory/1212-1-0x00000000008A0000-0x0000000000A22000-memory.dmp

memory/1212-2-0x00007FFAE00E0000-0x00007FFAE0BA1000-memory.dmp

memory/1212-3-0x0000000002C40000-0x0000000002C4E000-memory.dmp

memory/1212-4-0x0000000002C50000-0x0000000002C5E000-memory.dmp

memory/1212-6-0x00007FFAE00E0000-0x00007FFAE0BA1000-memory.dmp