Malware Analysis Report

2025-01-18 16:46

Sample ID 220315-q9vy2accf3
Target fb0de34718e9a60aba9c45ef7a3f2c1afb44b7b9568d8ef4c7c76f51904e5f5c
SHA256 fb0de34718e9a60aba9c45ef7a3f2c1afb44b7b9568d8ef4c7c76f51904e5f5c
Tags
isrstealer collection spyware stealer trojan upx
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V6

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

fb0de34718e9a60aba9c45ef7a3f2c1afb44b7b9568d8ef4c7c76f51904e5f5c

Threat Level: Known bad

The file fb0de34718e9a60aba9c45ef7a3f2c1afb44b7b9568d8ef4c7c76f51904e5f5c was found to be: Known bad.

Malicious Activity Summary

isrstealer collection spyware stealer trojan upx

ISR Stealer

ISR Stealer Payload

NirSoft WebBrowserPassView

Nirsoft

NirSoft MailPassView

UPX packed file

Executes dropped EXE

Reads data files stored by FTP clients

Loads dropped DLL

Reads user/profile data of web browsers

Accesses Microsoft Outlook accounts

Suspicious use of SetThreadContext

Enumerates physical storage devices

Modifies system certificate store

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetWindowsHookEx

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2022-03-15 13:58

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2022-03-15 13:58

Reported

2022-03-15 14:04

Platform

win7-20220310-en

Max time kernel

4294182s

Max time network

162s

Command Line

"C:\Users\Admin\AppData\Local\Temp\fb0de34718e9a60aba9c45ef7a3f2c1afb44b7b9568d8ef4c7c76f51904e5f5c.exe"

Signatures

ISR Stealer

trojan stealer isrstealer

ISR Stealer Payload

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

NirSoft MailPassView

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

NirSoft WebBrowserPassView

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

Nirsoft

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

UPX packed file

upx
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
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Reads data files stored by FTP clients

spyware stealer

Reads user/profile data of web browsers

spyware stealer

Accesses Microsoft Outlook accounts

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts C:\Users\Admin\AppData\Local\Temp\cvtres.exe N/A

Enumerates physical storage devices

Modifies system certificate store

evasion spyware trojan
Description Indicator Process Target
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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 C:\Users\Admin\AppData\Local\Temp\cvtres.exe N/A
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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 C:\Users\Admin\AppData\Local\Temp\cvtres.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349 C:\Users\Admin\AppData\Local\Temp\cvtres.exe N/A

Suspicious use of AdjustPrivilegeToken

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

Suspicious use of SetWindowsHookEx

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

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1660 wrote to memory of 2000 N/A C:\Users\Admin\AppData\Local\Temp\fb0de34718e9a60aba9c45ef7a3f2c1afb44b7b9568d8ef4c7c76f51904e5f5c.exe C:\Users\Admin\AppData\Local\Temp\xDlKi.exe
PID 1660 wrote to memory of 2000 N/A C:\Users\Admin\AppData\Local\Temp\fb0de34718e9a60aba9c45ef7a3f2c1afb44b7b9568d8ef4c7c76f51904e5f5c.exe C:\Users\Admin\AppData\Local\Temp\xDlKi.exe
PID 1660 wrote to memory of 2000 N/A C:\Users\Admin\AppData\Local\Temp\fb0de34718e9a60aba9c45ef7a3f2c1afb44b7b9568d8ef4c7c76f51904e5f5c.exe C:\Users\Admin\AppData\Local\Temp\xDlKi.exe
PID 1660 wrote to memory of 2000 N/A C:\Users\Admin\AppData\Local\Temp\fb0de34718e9a60aba9c45ef7a3f2c1afb44b7b9568d8ef4c7c76f51904e5f5c.exe C:\Users\Admin\AppData\Local\Temp\xDlKi.exe
PID 1660 wrote to memory of 2000 N/A C:\Users\Admin\AppData\Local\Temp\fb0de34718e9a60aba9c45ef7a3f2c1afb44b7b9568d8ef4c7c76f51904e5f5c.exe C:\Users\Admin\AppData\Local\Temp\xDlKi.exe
PID 1660 wrote to memory of 2000 N/A C:\Users\Admin\AppData\Local\Temp\fb0de34718e9a60aba9c45ef7a3f2c1afb44b7b9568d8ef4c7c76f51904e5f5c.exe C:\Users\Admin\AppData\Local\Temp\xDlKi.exe
PID 1660 wrote to memory of 2000 N/A C:\Users\Admin\AppData\Local\Temp\fb0de34718e9a60aba9c45ef7a3f2c1afb44b7b9568d8ef4c7c76f51904e5f5c.exe C:\Users\Admin\AppData\Local\Temp\xDlKi.exe
PID 2000 wrote to memory of 784 N/A C:\Users\Admin\AppData\Local\Temp\xDlKi.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 2000 wrote to memory of 784 N/A C:\Users\Admin\AppData\Local\Temp\xDlKi.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 2000 wrote to memory of 784 N/A C:\Users\Admin\AppData\Local\Temp\xDlKi.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 2000 wrote to memory of 784 N/A C:\Users\Admin\AppData\Local\Temp\xDlKi.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 2000 wrote to memory of 784 N/A C:\Users\Admin\AppData\Local\Temp\xDlKi.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 2000 wrote to memory of 784 N/A C:\Users\Admin\AppData\Local\Temp\xDlKi.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 2000 wrote to memory of 784 N/A C:\Users\Admin\AppData\Local\Temp\xDlKi.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 2000 wrote to memory of 784 N/A C:\Users\Admin\AppData\Local\Temp\xDlKi.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 2000 wrote to memory of 784 N/A C:\Users\Admin\AppData\Local\Temp\xDlKi.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 2000 wrote to memory of 784 N/A C:\Users\Admin\AppData\Local\Temp\xDlKi.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 2000 wrote to memory of 784 N/A C:\Users\Admin\AppData\Local\Temp\xDlKi.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 784 wrote to memory of 988 N/A C:\Users\Admin\AppData\Local\Temp\cvtres.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 784 wrote to memory of 988 N/A C:\Users\Admin\AppData\Local\Temp\cvtres.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 784 wrote to memory of 988 N/A C:\Users\Admin\AppData\Local\Temp\cvtres.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 784 wrote to memory of 988 N/A C:\Users\Admin\AppData\Local\Temp\cvtres.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 784 wrote to memory of 988 N/A C:\Users\Admin\AppData\Local\Temp\cvtres.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 784 wrote to memory of 988 N/A C:\Users\Admin\AppData\Local\Temp\cvtres.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 784 wrote to memory of 988 N/A C:\Users\Admin\AppData\Local\Temp\cvtres.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 784 wrote to memory of 988 N/A C:\Users\Admin\AppData\Local\Temp\cvtres.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 784 wrote to memory of 988 N/A C:\Users\Admin\AppData\Local\Temp\cvtres.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 784 wrote to memory of 988 N/A C:\Users\Admin\AppData\Local\Temp\cvtres.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 784 wrote to memory of 988 N/A C:\Users\Admin\AppData\Local\Temp\cvtres.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 784 wrote to memory of 988 N/A C:\Users\Admin\AppData\Local\Temp\cvtres.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 784 wrote to memory of 988 N/A C:\Users\Admin\AppData\Local\Temp\cvtres.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 784 wrote to memory of 988 N/A C:\Users\Admin\AppData\Local\Temp\cvtres.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 784 wrote to memory of 988 N/A C:\Users\Admin\AppData\Local\Temp\cvtres.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 988 wrote to memory of 1152 N/A C:\Users\Admin\AppData\Local\Temp\cvtres.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 988 wrote to memory of 1152 N/A C:\Users\Admin\AppData\Local\Temp\cvtres.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 988 wrote to memory of 1152 N/A C:\Users\Admin\AppData\Local\Temp\cvtres.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 988 wrote to memory of 1152 N/A C:\Users\Admin\AppData\Local\Temp\cvtres.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 988 wrote to memory of 1152 N/A C:\Users\Admin\AppData\Local\Temp\cvtres.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 988 wrote to memory of 1152 N/A C:\Users\Admin\AppData\Local\Temp\cvtres.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 988 wrote to memory of 1152 N/A C:\Users\Admin\AppData\Local\Temp\cvtres.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 988 wrote to memory of 1152 N/A C:\Users\Admin\AppData\Local\Temp\cvtres.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 988 wrote to memory of 1152 N/A C:\Users\Admin\AppData\Local\Temp\cvtres.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 988 wrote to memory of 1080 N/A C:\Users\Admin\AppData\Local\Temp\cvtres.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 988 wrote to memory of 1080 N/A C:\Users\Admin\AppData\Local\Temp\cvtres.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 988 wrote to memory of 1080 N/A C:\Users\Admin\AppData\Local\Temp\cvtres.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 988 wrote to memory of 1080 N/A C:\Users\Admin\AppData\Local\Temp\cvtres.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 988 wrote to memory of 1080 N/A C:\Users\Admin\AppData\Local\Temp\cvtres.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 988 wrote to memory of 1080 N/A C:\Users\Admin\AppData\Local\Temp\cvtres.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 988 wrote to memory of 1080 N/A C:\Users\Admin\AppData\Local\Temp\cvtres.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 988 wrote to memory of 1080 N/A C:\Users\Admin\AppData\Local\Temp\cvtres.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 988 wrote to memory of 1080 N/A C:\Users\Admin\AppData\Local\Temp\cvtres.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 988 wrote to memory of 468 N/A C:\Users\Admin\AppData\Local\Temp\cvtres.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 988 wrote to memory of 468 N/A C:\Users\Admin\AppData\Local\Temp\cvtres.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 988 wrote to memory of 468 N/A C:\Users\Admin\AppData\Local\Temp\cvtres.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 988 wrote to memory of 468 N/A C:\Users\Admin\AppData\Local\Temp\cvtres.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 988 wrote to memory of 468 N/A C:\Users\Admin\AppData\Local\Temp\cvtres.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 988 wrote to memory of 468 N/A C:\Users\Admin\AppData\Local\Temp\cvtres.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 988 wrote to memory of 468 N/A C:\Users\Admin\AppData\Local\Temp\cvtres.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 988 wrote to memory of 468 N/A C:\Users\Admin\AppData\Local\Temp\cvtres.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe
PID 988 wrote to memory of 468 N/A C:\Users\Admin\AppData\Local\Temp\cvtres.exe C:\Users\Admin\AppData\Local\Temp\cvtres.exe

Processes

C:\Users\Admin\AppData\Local\Temp\fb0de34718e9a60aba9c45ef7a3f2c1afb44b7b9568d8ef4c7c76f51904e5f5c.exe

"C:\Users\Admin\AppData\Local\Temp\fb0de34718e9a60aba9c45ef7a3f2c1afb44b7b9568d8ef4c7c76f51904e5f5c.exe"

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

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

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

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

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

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

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

"C:\Users\Admin\AppData\Local\Temp\cvtres.exe" /scomma C:\Users\Admin\AppData\Local\Temp\data.dmp

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

"C:\Users\Admin\AppData\Local\Temp\cvtres.exe" /scomma C:\Users\Admin\AppData\Local\Temp\data1.dmp

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

"C:\Users\Admin\AppData\Local\Temp\cvtres.exe" /scomma C:\Users\Admin\AppData\Local\Temp\data2.dmp

Network

Country Destination Domain Proto
US 8.8.8.8:53 coucoucaymoi10.site90.com udp
US 153.92.0.100:80 coucoucaymoi10.site90.com tcp
US 8.8.8.8:53 www.000webhost.com udp
US 104.19.184.120:443 www.000webhost.com tcp

Files

memory/1660-54-0x0000000075421000-0x0000000075423000-memory.dmp

memory/1660-55-0x0000000073CA0000-0x000000007424B000-memory.dmp

memory/1660-56-0x0000000000BE0000-0x0000000000BE1000-memory.dmp

memory/1660-57-0x0000000073CA0000-0x000000007424B000-memory.dmp

\Users\Admin\AppData\Local\Temp\xDlKi.exe

MD5 49bebc32f1bfc41ec115f335b629dc27
SHA1 3fde7bcb48097370ef7b3ceb60a30c5659f509fd
SHA256 6ebc4080b87dea69849e1170ccdb50913ae6b7d85925bd0e5c1219be4384cc5c
SHA512 8e2c70e6e597b6fd5e087c000892a8e053b8f4546115f4a329b6304de488af90a845f99afe04d11efe10301a5030e060a549a40ab799bed7385131327df3cb11

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

MD5 49bebc32f1bfc41ec115f335b629dc27
SHA1 3fde7bcb48097370ef7b3ceb60a30c5659f509fd
SHA256 6ebc4080b87dea69849e1170ccdb50913ae6b7d85925bd0e5c1219be4384cc5c
SHA512 8e2c70e6e597b6fd5e087c000892a8e053b8f4546115f4a329b6304de488af90a845f99afe04d11efe10301a5030e060a549a40ab799bed7385131327df3cb11

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

MD5 49bebc32f1bfc41ec115f335b629dc27
SHA1 3fde7bcb48097370ef7b3ceb60a30c5659f509fd
SHA256 6ebc4080b87dea69849e1170ccdb50913ae6b7d85925bd0e5c1219be4384cc5c
SHA512 8e2c70e6e597b6fd5e087c000892a8e053b8f4546115f4a329b6304de488af90a845f99afe04d11efe10301a5030e060a549a40ab799bed7385131327df3cb11

\Users\Admin\AppData\Local\Temp\xDlKi.exe

MD5 49bebc32f1bfc41ec115f335b629dc27
SHA1 3fde7bcb48097370ef7b3ceb60a30c5659f509fd
SHA256 6ebc4080b87dea69849e1170ccdb50913ae6b7d85925bd0e5c1219be4384cc5c
SHA512 8e2c70e6e597b6fd5e087c000892a8e053b8f4546115f4a329b6304de488af90a845f99afe04d11efe10301a5030e060a549a40ab799bed7385131327df3cb11

\Users\Admin\AppData\Local\Temp\xDlKi.exe

MD5 49bebc32f1bfc41ec115f335b629dc27
SHA1 3fde7bcb48097370ef7b3ceb60a30c5659f509fd
SHA256 6ebc4080b87dea69849e1170ccdb50913ae6b7d85925bd0e5c1219be4384cc5c
SHA512 8e2c70e6e597b6fd5e087c000892a8e053b8f4546115f4a329b6304de488af90a845f99afe04d11efe10301a5030e060a549a40ab799bed7385131327df3cb11

\Users\Admin\AppData\Local\Temp\xDlKi.exe

MD5 49bebc32f1bfc41ec115f335b629dc27
SHA1 3fde7bcb48097370ef7b3ceb60a30c5659f509fd
SHA256 6ebc4080b87dea69849e1170ccdb50913ae6b7d85925bd0e5c1219be4384cc5c
SHA512 8e2c70e6e597b6fd5e087c000892a8e053b8f4546115f4a329b6304de488af90a845f99afe04d11efe10301a5030e060a549a40ab799bed7385131327df3cb11

memory/2000-65-0x0000000073CA0000-0x000000007424B000-memory.dmp

memory/2000-66-0x0000000000520000-0x0000000000521000-memory.dmp

\Users\Admin\AppData\Local\Temp\cvtres.exe

MD5 ed797d8dc2c92401985d162e42ffa450
SHA1 0f02fc517c7facc4baefde4fe9467fb6488ebabe
SHA256 b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e
SHA512 e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2

memory/784-68-0x0000000000400000-0x0000000000470000-memory.dmp

memory/784-70-0x0000000000400000-0x0000000000470000-memory.dmp

memory/784-72-0x0000000000400000-0x0000000000470000-memory.dmp

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

MD5 ed797d8dc2c92401985d162e42ffa450
SHA1 0f02fc517c7facc4baefde4fe9467fb6488ebabe
SHA256 b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e
SHA512 e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2

memory/784-74-0x0000000000400000-0x0000000000470000-memory.dmp

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

MD5 ed797d8dc2c92401985d162e42ffa450
SHA1 0f02fc517c7facc4baefde4fe9467fb6488ebabe
SHA256 b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e
SHA512 e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2

\Users\Admin\AppData\Local\Temp\cvtres.exe

MD5 ed797d8dc2c92401985d162e42ffa450
SHA1 0f02fc517c7facc4baefde4fe9467fb6488ebabe
SHA256 b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e
SHA512 e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2

\Users\Admin\AppData\Local\Temp\cvtres.exe

MD5 ed797d8dc2c92401985d162e42ffa450
SHA1 0f02fc517c7facc4baefde4fe9467fb6488ebabe
SHA256 b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e
SHA512 e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2

\Users\Admin\AppData\Local\Temp\cvtres.exe

MD5 ed797d8dc2c92401985d162e42ffa450
SHA1 0f02fc517c7facc4baefde4fe9467fb6488ebabe
SHA256 b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e
SHA512 e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2

memory/988-84-0x0000000000400000-0x000000000045F000-memory.dmp

memory/988-86-0x0000000000400000-0x000000000045F000-memory.dmp

memory/988-88-0x0000000000400000-0x000000000045F000-memory.dmp

memory/988-90-0x0000000000400000-0x000000000045F000-memory.dmp

memory/988-92-0x0000000000400000-0x000000000045F000-memory.dmp

memory/988-94-0x0000000000400000-0x000000000045F000-memory.dmp

memory/988-96-0x0000000000400000-0x000000000045F000-memory.dmp

memory/988-98-0x0000000000400000-0x000000000045F000-memory.dmp

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

MD5 ed797d8dc2c92401985d162e42ffa450
SHA1 0f02fc517c7facc4baefde4fe9467fb6488ebabe
SHA256 b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e
SHA512 e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2

memory/988-100-0x0000000000400000-0x000000000045F000-memory.dmp

memory/988-101-0x0000000000400000-0x000000000045F000-memory.dmp

\Users\Admin\AppData\Local\Temp\cvtres.exe

MD5 ed797d8dc2c92401985d162e42ffa450
SHA1 0f02fc517c7facc4baefde4fe9467fb6488ebabe
SHA256 b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e
SHA512 e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2

\Users\Admin\AppData\Local\Temp\cvtres.exe

MD5 ed797d8dc2c92401985d162e42ffa450
SHA1 0f02fc517c7facc4baefde4fe9467fb6488ebabe
SHA256 b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e
SHA512 e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2

memory/988-106-0x0000000000400000-0x000000000045F000-memory.dmp

memory/988-108-0x0000000000400000-0x000000000045F000-memory.dmp

memory/988-110-0x0000000000400000-0x000000000045F000-memory.dmp

\Users\Admin\AppData\Local\Temp\cvtres.exe

MD5 ed797d8dc2c92401985d162e42ffa450
SHA1 0f02fc517c7facc4baefde4fe9467fb6488ebabe
SHA256 b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e
SHA512 e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2

memory/1152-112-0x0000000000400000-0x0000000000454000-memory.dmp

\Users\Admin\AppData\Local\Temp\cvtres.exe

MD5 ed797d8dc2c92401985d162e42ffa450
SHA1 0f02fc517c7facc4baefde4fe9467fb6488ebabe
SHA256 b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e
SHA512 e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2

memory/1080-118-0x0000000000400000-0x0000000000426000-memory.dmp

memory/468-124-0x0000000000400000-0x000000000041F000-memory.dmp

\Users\Admin\AppData\Local\Temp\cvtres.exe

MD5 ed797d8dc2c92401985d162e42ffa450
SHA1 0f02fc517c7facc4baefde4fe9467fb6488ebabe
SHA256 b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e
SHA512 e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2

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

MD5 ed797d8dc2c92401985d162e42ffa450
SHA1 0f02fc517c7facc4baefde4fe9467fb6488ebabe
SHA256 b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e
SHA512 e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2

memory/1080-120-0x0000000000400000-0x0000000000426000-memory.dmp

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

MD5 ed797d8dc2c92401985d162e42ffa450
SHA1 0f02fc517c7facc4baefde4fe9467fb6488ebabe
SHA256 b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e
SHA512 e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2

memory/1152-114-0x0000000000400000-0x0000000000454000-memory.dmp

memory/468-126-0x0000000000400000-0x000000000041F000-memory.dmp

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

MD5 ed797d8dc2c92401985d162e42ffa450
SHA1 0f02fc517c7facc4baefde4fe9467fb6488ebabe
SHA256 b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e
SHA512 e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2

memory/1080-131-0x0000000000400000-0x0000000000426000-memory.dmp

\Users\Admin\AppData\Local\Temp\cvtres.exe

MD5 ed797d8dc2c92401985d162e42ffa450
SHA1 0f02fc517c7facc4baefde4fe9467fb6488ebabe
SHA256 b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e
SHA512 e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2

memory/1152-138-0x0000000000400000-0x0000000000454000-memory.dmp

memory/1080-137-0x0000000000400000-0x0000000000426000-memory.dmp

\Users\Admin\AppData\Local\Temp\cvtres.exe

MD5 ed797d8dc2c92401985d162e42ffa450
SHA1 0f02fc517c7facc4baefde4fe9467fb6488ebabe
SHA256 b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e
SHA512 e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2

\Users\Admin\AppData\Local\Temp\cvtres.exe

MD5 ed797d8dc2c92401985d162e42ffa450
SHA1 0f02fc517c7facc4baefde4fe9467fb6488ebabe
SHA256 b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e
SHA512 e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2

\Users\Admin\AppData\Local\Temp\cvtres.exe

MD5 ed797d8dc2c92401985d162e42ffa450
SHA1 0f02fc517c7facc4baefde4fe9467fb6488ebabe
SHA256 b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e
SHA512 e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2

\Users\Admin\AppData\Local\Temp\cvtres.exe

MD5 ed797d8dc2c92401985d162e42ffa450
SHA1 0f02fc517c7facc4baefde4fe9467fb6488ebabe
SHA256 b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e
SHA512 e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2

memory/1152-147-0x0000000000400000-0x0000000000454000-memory.dmp

memory/1080-146-0x0000000000400000-0x0000000000426000-memory.dmp

memory/468-145-0x0000000000400000-0x000000000041F000-memory.dmp

\Users\Admin\AppData\Local\Temp\cvtres.exe

MD5 ed797d8dc2c92401985d162e42ffa450
SHA1 0f02fc517c7facc4baefde4fe9467fb6488ebabe
SHA256 b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e
SHA512 e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2

memory/468-133-0x0000000000400000-0x000000000041F000-memory.dmp

memory/468-148-0x0000000000400000-0x000000000041F000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2022-03-15 13:58

Reported

2022-03-15 14:01

Platform

win10v2004-en-20220113

Max time kernel

128s

Max time network

166s

Command Line

"C:\Users\Admin\AppData\Local\Temp\fb0de34718e9a60aba9c45ef7a3f2c1afb44b7b9568d8ef4c7c76f51904e5f5c.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\fb0de34718e9a60aba9c45ef7a3f2c1afb44b7b9568d8ef4c7c76f51904e5f5c.exe

"C:\Users\Admin\AppData\Local\Temp\fb0de34718e9a60aba9c45ef7a3f2c1afb44b7b9568d8ef4c7c76f51904e5f5c.exe"

C:\Windows\SysWOW64\fondue.exe

"C:\Windows\system32\fondue.exe" /enable-feature:NetFx3 /caller-name:mscoreei.dll

C:\Windows\system32\FonDUE.EXE

"C:\Windows\sysnative\FonDUE.EXE" /enable-feature:NetFx3 /caller-name:mscoreei.dll

C:\Windows\System32\Upfc.exe

C:\Windows\System32\Upfc.exe /launchtype periodic /cv /8wf8YwvqkOmv305sSojJA.0

C:\Windows\system32\rundll32.exe

C:\Windows\system32\rundll32.exe C:\Windows\system32\PcaSvc.dll,PcaPatchSdbTask

Network

Country Destination Domain Proto
US 20.42.65.84:443 tcp
NL 104.110.191.140:80 tcp

Files

N/A