Malware Analysis Report

2025-03-15 03:52

Sample ID 230822-jtj39scd2v
Target a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b
SHA256 a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b
Tags
fatalrat infostealer persistence rat
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

a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b

Threat Level: Known bad

The file a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b was found to be: Known bad.

Malicious Activity Summary

fatalrat infostealer persistence rat

FatalRat

Fatal Rat payload

Executes dropped EXE

Loads dropped DLL

Adds Run key to start application

Enumerates physical storage devices

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2023-08-22 07:57

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2023-08-22 07:57

Reported

2023-08-22 08:00

Platform

win7-20230712-en

Max time kernel

119s

Max time network

145s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe"

Signatures

FatalRat

infostealer rat fatalrat

Fatal Rat payload

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

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Windows\CurrentVersion\Run\SVP7 = "C:\\Users\\Admin\\AppData\\Local\\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe" C:\Users\Admin\AppData\Local\Temp\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A

Enumerates physical storage devices

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2324 wrote to memory of 2312 N/A C:\Users\Admin\AppData\Local\Temp\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe
PID 2324 wrote to memory of 2312 N/A C:\Users\Admin\AppData\Local\Temp\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe
PID 2324 wrote to memory of 2312 N/A C:\Users\Admin\AppData\Local\Temp\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe
PID 2324 wrote to memory of 2312 N/A C:\Users\Admin\AppData\Local\Temp\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe
PID 2312 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe C:\Windows\SysWOW64\notepad.exe
PID 2312 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe C:\Windows\SysWOW64\notepad.exe
PID 2312 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe C:\Windows\SysWOW64\notepad.exe
PID 2312 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe C:\Windows\SysWOW64\notepad.exe
PID 2312 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe C:\Windows\SysWOW64\notepad.exe
PID 2312 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe C:\Windows\SysWOW64\notepad.exe

Processes

C:\Users\Admin\AppData\Local\Temp\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe

"C:\Users\Admin\AppData\Local\Temp\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe"

C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe

"C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe"

C:\Windows\SysWOW64\notepad.exe

notepad.exe

Network

Country Destination Domain Proto
US 38.181.24.204:80 38.181.24.204 tcp
US 38.181.24.204:8081 tcp
US 8.8.8.8:53 www.taobao.com udp
NL 47.246.48.232:80 www.taobao.com tcp
NL 47.246.48.232:443 www.taobao.com tcp
US 8.8.8.8:53 www.microsoft.com udp
NL 104.85.1.163:80 www.microsoft.com tcp

Files

memory/2324-59-0x0000000000490000-0x00000000004C2000-memory.dmp

memory/2324-58-0x0000000010000000-0x0000000010031000-memory.dmp

memory/2324-63-0x0000000000570000-0x000000000059A000-memory.dmp

\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe

MD5 33097cfc2b012525d1fbf210a6f37a2f
SHA1 232c5af5d3578c2999f216bfce9b19098c20f0fe
SHA256 a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b
SHA512 403717b9c684a2567b502a324b3a5413523aad3f458e6cbd743cbe6ed305ebb533530678f2b44d4c0c2be35a4d3eb4fb3a072c4b6144a65aa490fba0301ba52d

C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe

MD5 33097cfc2b012525d1fbf210a6f37a2f
SHA1 232c5af5d3578c2999f216bfce9b19098c20f0fe
SHA256 a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b
SHA512 403717b9c684a2567b502a324b3a5413523aad3f458e6cbd743cbe6ed305ebb533530678f2b44d4c0c2be35a4d3eb4fb3a072c4b6144a65aa490fba0301ba52d

C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe

MD5 33097cfc2b012525d1fbf210a6f37a2f
SHA1 232c5af5d3578c2999f216bfce9b19098c20f0fe
SHA256 a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b
SHA512 403717b9c684a2567b502a324b3a5413523aad3f458e6cbd743cbe6ed305ebb533530678f2b44d4c0c2be35a4d3eb4fb3a072c4b6144a65aa490fba0301ba52d

C:\ProgramData\ca221.png

MD5 6fd1cdf4c712ee59bf684ae7e18c5142
SHA1 b04b90abfb4f5c87000244b66842d1dfcfc5b63d
SHA256 50a7d092025b2e62728e33655d13ad28ff10b0863be7f9aef419efff660083dc
SHA512 2a8eaf3a5e25255e747b2600bbc6afd1d42a88260a446c3dd197cbe62eec1117a512e6d3f24fb8649c02bfdd44c1b05c2ecc36177309a13f9aec1391d12fecd5

C:\ProgramData\ca221.png

MD5 6fd1cdf4c712ee59bf684ae7e18c5142
SHA1 b04b90abfb4f5c87000244b66842d1dfcfc5b63d
SHA256 50a7d092025b2e62728e33655d13ad28ff10b0863be7f9aef419efff660083dc
SHA512 2a8eaf3a5e25255e747b2600bbc6afd1d42a88260a446c3dd197cbe62eec1117a512e6d3f24fb8649c02bfdd44c1b05c2ecc36177309a13f9aec1391d12fecd5

C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe

MD5 33097cfc2b012525d1fbf210a6f37a2f
SHA1 232c5af5d3578c2999f216bfce9b19098c20f0fe
SHA256 a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b
SHA512 403717b9c684a2567b502a324b3a5413523aad3f458e6cbd743cbe6ed305ebb533530678f2b44d4c0c2be35a4d3eb4fb3a072c4b6144a65aa490fba0301ba52d

C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B9M1KBX1\ceshijiqimao[1].bin

MD5 6fd1cdf4c712ee59bf684ae7e18c5142
SHA1 b04b90abfb4f5c87000244b66842d1dfcfc5b63d
SHA256 50a7d092025b2e62728e33655d13ad28ff10b0863be7f9aef419efff660083dc
SHA512 2a8eaf3a5e25255e747b2600bbc6afd1d42a88260a446c3dd197cbe62eec1117a512e6d3f24fb8649c02bfdd44c1b05c2ecc36177309a13f9aec1391d12fecd5

memory/2312-83-0x00000000005D0000-0x00000000005FA000-memory.dmp

memory/2700-89-0x0000000000160000-0x0000000000161000-memory.dmp

memory/2700-93-0x0000000000270000-0x0000000000271000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-08-22 07:57

Reported

2023-08-22 08:00

Platform

win10v2004-20230703-en

Max time kernel

143s

Max time network

148s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe"

Signatures

FatalRat

infostealer rat fatalrat

Fatal Rat payload

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

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SVP7 = "C:\\Users\\Admin\\AppData\\Local\\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe" C:\Users\Admin\AppData\Local\Temp\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A

Enumerates physical storage devices

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4736 wrote to memory of 3724 N/A C:\Users\Admin\AppData\Local\Temp\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe
PID 4736 wrote to memory of 3724 N/A C:\Users\Admin\AppData\Local\Temp\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe
PID 4736 wrote to memory of 3724 N/A C:\Users\Admin\AppData\Local\Temp\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe
PID 3724 wrote to memory of 1984 N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe C:\Windows\SysWOW64\notepad.exe
PID 3724 wrote to memory of 1984 N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe C:\Windows\SysWOW64\notepad.exe
PID 3724 wrote to memory of 1984 N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe C:\Windows\SysWOW64\notepad.exe
PID 3724 wrote to memory of 1984 N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe C:\Windows\SysWOW64\notepad.exe
PID 3724 wrote to memory of 1984 N/A C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe C:\Windows\SysWOW64\notepad.exe

Processes

C:\Users\Admin\AppData\Local\Temp\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe

"C:\Users\Admin\AppData\Local\Temp\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe"

C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe

"C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe"

C:\Windows\SysWOW64\notepad.exe

notepad.exe

Network

Country Destination Domain Proto
US 38.181.24.204:80 38.181.24.204 tcp
US 8.8.8.8:53 158.240.127.40.in-addr.arpa udp
US 8.8.8.8:53 204.24.181.38.in-addr.arpa udp
US 8.8.8.8:53 133.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 38.181.24.204:8081 tcp
US 8.8.8.8:53 www.taobao.com udp
NL 47.246.48.232:80 www.taobao.com tcp
NL 47.246.48.232:443 www.taobao.com tcp
US 8.8.8.8:53 232.48.246.47.in-addr.arpa udp
US 8.8.8.8:53 226.21.18.104.in-addr.arpa udp
US 8.8.8.8:53 226.20.18.104.in-addr.arpa udp
US 8.8.8.8:53 59.128.231.4.in-addr.arpa udp
US 8.8.8.8:53 2.136.104.51.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 240.81.21.72.in-addr.arpa udp
US 8.8.8.8:53 254.21.238.8.in-addr.arpa udp
US 8.8.8.8:53 86.8.109.52.in-addr.arpa udp
US 8.8.8.8:53 7.173.189.20.in-addr.arpa udp

Files

memory/4736-138-0x00000000037E0000-0x0000000003812000-memory.dmp

memory/4736-137-0x0000000010000000-0x0000000010031000-memory.dmp

memory/4736-142-0x0000000003820000-0x000000000384A000-memory.dmp

C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe

MD5 33097cfc2b012525d1fbf210a6f37a2f
SHA1 232c5af5d3578c2999f216bfce9b19098c20f0fe
SHA256 a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b
SHA512 403717b9c684a2567b502a324b3a5413523aad3f458e6cbd743cbe6ed305ebb533530678f2b44d4c0c2be35a4d3eb4fb3a072c4b6144a65aa490fba0301ba52d

C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe

MD5 33097cfc2b012525d1fbf210a6f37a2f
SHA1 232c5af5d3578c2999f216bfce9b19098c20f0fe
SHA256 a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b
SHA512 403717b9c684a2567b502a324b3a5413523aad3f458e6cbd743cbe6ed305ebb533530678f2b44d4c0c2be35a4d3eb4fb3a072c4b6144a65aa490fba0301ba52d

C:\Users\Admin\AppData\Local\a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b.exe

MD5 33097cfc2b012525d1fbf210a6f37a2f
SHA1 232c5af5d3578c2999f216bfce9b19098c20f0fe
SHA256 a7616862af8e1b79e9d4a629efad11bbf7b80fc52136612c732212790e07c05b
SHA512 403717b9c684a2567b502a324b3a5413523aad3f458e6cbd743cbe6ed305ebb533530678f2b44d4c0c2be35a4d3eb4fb3a072c4b6144a65aa490fba0301ba52d

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\HW3GGUK8\ceshijiqimao[1].bin

MD5 6fd1cdf4c712ee59bf684ae7e18c5142
SHA1 b04b90abfb4f5c87000244b66842d1dfcfc5b63d
SHA256 50a7d092025b2e62728e33655d13ad28ff10b0863be7f9aef419efff660083dc
SHA512 2a8eaf3a5e25255e747b2600bbc6afd1d42a88260a446c3dd197cbe62eec1117a512e6d3f24fb8649c02bfdd44c1b05c2ecc36177309a13f9aec1391d12fecd5

C:\ProgramData\ca221.png

MD5 6fd1cdf4c712ee59bf684ae7e18c5142
SHA1 b04b90abfb4f5c87000244b66842d1dfcfc5b63d
SHA256 50a7d092025b2e62728e33655d13ad28ff10b0863be7f9aef419efff660083dc
SHA512 2a8eaf3a5e25255e747b2600bbc6afd1d42a88260a446c3dd197cbe62eec1117a512e6d3f24fb8649c02bfdd44c1b05c2ecc36177309a13f9aec1391d12fecd5

C:\ProgramData\ca221.png

MD5 6fd1cdf4c712ee59bf684ae7e18c5142
SHA1 b04b90abfb4f5c87000244b66842d1dfcfc5b63d
SHA256 50a7d092025b2e62728e33655d13ad28ff10b0863be7f9aef419efff660083dc
SHA512 2a8eaf3a5e25255e747b2600bbc6afd1d42a88260a446c3dd197cbe62eec1117a512e6d3f24fb8649c02bfdd44c1b05c2ecc36177309a13f9aec1391d12fecd5

memory/3724-166-0x0000000003350000-0x000000000337A000-memory.dmp

memory/1984-172-0x0000000004910000-0x0000000004911000-memory.dmp