Malware Analysis Report

2025-01-18 12:00

Sample ID 240306-mkp5psab82
Target b732e1206cd6538ad6fd98ea0a17afa7
SHA256 9a525086779f276a19bbe2a131cfbd575ade18a4eb6e46f308536d518f0a5210
Tags
zgrat raccoon 74bec5afbb1ce85c30df15e910825c3eaa274ac4 rat stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

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

9a525086779f276a19bbe2a131cfbd575ade18a4eb6e46f308536d518f0a5210

Threat Level: Known bad

The file b732e1206cd6538ad6fd98ea0a17afa7 was found to be: Known bad.

Malicious Activity Summary

zgrat raccoon 74bec5afbb1ce85c30df15e910825c3eaa274ac4 rat stealer

Detect ZGRat V1

Zgrat family

Raccoon

Raccoon Stealer V1 payload

ZGRat

Suspicious use of SetThreadContext

Unsigned PE

Modifies system certificate store

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-03-06 10:31

Signatures

Detect ZGRat V1

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

Zgrat family

zgrat

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-03-06 10:31

Reported

2024-03-06 10:34

Platform

win7-20240221-en

Max time kernel

146s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe"

Signatures

Detect ZGRat V1

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

Raccoon

stealer raccoon

Raccoon Stealer V1 payload

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

ZGRat

rat zgrat

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2140 set thread context of 2804 N/A C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe

Modifies system certificate store

evasion spyware trojan
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8 C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe N/A
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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 C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2140 wrote to memory of 2472 N/A C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe
PID 2140 wrote to memory of 2472 N/A C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe
PID 2140 wrote to memory of 2472 N/A C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe
PID 2140 wrote to memory of 2472 N/A C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe
PID 2140 wrote to memory of 2804 N/A C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe
PID 2140 wrote to memory of 2804 N/A C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe
PID 2140 wrote to memory of 2804 N/A C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe
PID 2140 wrote to memory of 2804 N/A C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe
PID 2140 wrote to memory of 2804 N/A C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe
PID 2140 wrote to memory of 2804 N/A C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe
PID 2140 wrote to memory of 2804 N/A C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe
PID 2140 wrote to memory of 2804 N/A C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe
PID 2140 wrote to memory of 2804 N/A C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe
PID 2140 wrote to memory of 2804 N/A C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe

Processes

C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe

"C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe"

C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe

"C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe"

C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe

"C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 telete.in udp
DE 185.53.177.54:443 telete.in tcp
DE 185.53.177.54:443 telete.in tcp

Files

memory/2140-0-0x00000000010B0000-0x00000000011F6000-memory.dmp

memory/2140-1-0x0000000074C90000-0x000000007537E000-memory.dmp

memory/2140-2-0x0000000000430000-0x0000000000470000-memory.dmp

memory/2140-3-0x0000000007EF0000-0x0000000007FDE000-memory.dmp

memory/2140-4-0x00000000005F0000-0x0000000000606000-memory.dmp

memory/2140-5-0x0000000074C90000-0x000000007537E000-memory.dmp

memory/2140-6-0x0000000000430000-0x0000000000470000-memory.dmp

memory/2140-7-0x0000000008590000-0x0000000008680000-memory.dmp

memory/2140-8-0x0000000000A30000-0x0000000000AC8000-memory.dmp

memory/2804-9-0x0000000000400000-0x0000000000495000-memory.dmp

memory/2804-10-0x0000000000400000-0x0000000000495000-memory.dmp

memory/2804-11-0x0000000000400000-0x0000000000495000-memory.dmp

memory/2804-12-0x0000000000400000-0x0000000000495000-memory.dmp

memory/2804-13-0x0000000000400000-0x0000000000495000-memory.dmp

memory/2804-14-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2804-16-0x0000000000400000-0x0000000000495000-memory.dmp

memory/2804-18-0x0000000000400000-0x0000000000495000-memory.dmp

memory/2140-19-0x0000000074C90000-0x000000007537E000-memory.dmp

memory/2804-20-0x0000000000400000-0x0000000000495000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-03-06 10:31

Reported

2024-03-06 10:34

Platform

win10v2004-20240226-en

Max time kernel

146s

Max time network

156s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe"

Signatures

Detect ZGRat V1

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

Raccoon

stealer raccoon

Raccoon Stealer V1 payload

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

ZGRat

rat zgrat

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 5028 set thread context of 1916 N/A C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 5028 wrote to memory of 3340 N/A C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe
PID 5028 wrote to memory of 3340 N/A C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe
PID 5028 wrote to memory of 3340 N/A C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe
PID 5028 wrote to memory of 3092 N/A C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe
PID 5028 wrote to memory of 3092 N/A C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe
PID 5028 wrote to memory of 3092 N/A C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe
PID 5028 wrote to memory of 1916 N/A C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe
PID 5028 wrote to memory of 1916 N/A C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe
PID 5028 wrote to memory of 1916 N/A C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe
PID 5028 wrote to memory of 1916 N/A C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe
PID 5028 wrote to memory of 1916 N/A C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe
PID 5028 wrote to memory of 1916 N/A C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe
PID 5028 wrote to memory of 1916 N/A C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe
PID 5028 wrote to memory of 1916 N/A C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe
PID 5028 wrote to memory of 1916 N/A C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe

Processes

C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe

"C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe"

C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe

"C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe"

C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe

"C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe"

C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe

"C:\Users\Admin\AppData\Local\Temp\b732e1206cd6538ad6fd98ea0a17afa7.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 187.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 146.177.190.20.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 11.227.111.52.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 18.134.221.88.in-addr.arpa udp
US 8.8.8.8:53 telete.in udp
DE 185.53.177.54:443 telete.in tcp
US 8.8.8.8:53 54.177.53.185.in-addr.arpa udp
US 8.8.8.8:53 79.121.231.20.in-addr.arpa udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.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

Files

memory/5028-0-0x0000000074A80000-0x0000000075230000-memory.dmp

memory/5028-1-0x0000000000110000-0x0000000000256000-memory.dmp

memory/5028-2-0x0000000004C20000-0x0000000004CBC000-memory.dmp

memory/5028-3-0x0000000005390000-0x0000000005934000-memory.dmp

memory/5028-4-0x0000000004DE0000-0x0000000004E72000-memory.dmp

memory/5028-5-0x0000000004DD0000-0x0000000004DE0000-memory.dmp

memory/5028-6-0x0000000004EA0000-0x0000000004EAA000-memory.dmp

memory/5028-7-0x0000000004F10000-0x0000000004F66000-memory.dmp

memory/5028-8-0x00000000078F0000-0x00000000079DE000-memory.dmp

memory/5028-9-0x0000000006140000-0x0000000006156000-memory.dmp

memory/5028-10-0x0000000074A80000-0x0000000075230000-memory.dmp

memory/5028-11-0x0000000004DD0000-0x0000000004DE0000-memory.dmp

memory/5028-12-0x0000000007F70000-0x0000000008060000-memory.dmp

memory/5028-13-0x0000000006310000-0x00000000063A8000-memory.dmp

memory/1916-14-0x0000000000400000-0x0000000000495000-memory.dmp

memory/1916-16-0x0000000000400000-0x0000000000495000-memory.dmp

memory/1916-17-0x0000000000400000-0x0000000000495000-memory.dmp

memory/5028-18-0x0000000074A80000-0x0000000075230000-memory.dmp

memory/1916-19-0x0000000000400000-0x0000000000495000-memory.dmp

memory/1916-20-0x0000000000400000-0x0000000000495000-memory.dmp