Malware Analysis Report

2024-09-22 16:08

Sample ID 240402-mn82zsfc7x
Target c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.zip
SHA256 40576b188c2853918f92214fb710a51a374dc2d502fccdb99931803e3812fbe3
Tags
avaddon ransomware
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

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

40576b188c2853918f92214fb710a51a374dc2d502fccdb99931803e3812fbe3

Threat Level: Known bad

The file c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.zip was found to be: Known bad.

Malicious Activity Summary

avaddon ransomware

Avaddon family

Avaddon

Avaddon payload

Renames multiple (167) files with added filename extension

Deletes shadow copies

Renames multiple (176) files with added filename extension

Enumerates connected drives

Unsigned PE

Enumerates physical storage devices

Suspicious use of WriteProcessMemory

Uses Volume Shadow Copy service COM API

Suspicious use of AdjustPrivilegeToken

Interacts with shadow copies

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK Matrix V13

Analysis: static1

Detonation Overview

Reported

2024-04-02 10:37

Signatures

Avaddon family

avaddon

Avaddon payload

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

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-02 10:37

Reported

2024-04-02 10:41

Platform

win7-20240215-en

Max time kernel

127s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe"

Signatures

Avaddon

ransomware avaddon

Deletes shadow copies

ransomware

Renames multiple (167) files with added filename extension

ransomware

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\X: C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
File opened (read-only) \??\Z: C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
File opened (read-only) \??\B: C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
File opened (read-only) \??\Q: C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
File opened (read-only) \??\W: C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
File opened (read-only) \??\Y: C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
File opened (read-only) \??\P: C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
File opened (read-only) \??\S: C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
File opened (read-only) \??\V: C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
File opened (read-only) \??\A: C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
File opened (read-only) \??\N: C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
File opened (read-only) \??\R: C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
File opened (read-only) \??\T: C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
File opened (read-only) \??\U: C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
File opened (read-only) \??\F: C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
File opened (read-only) \??\M: C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A

Enumerates physical storage devices

Interacts with shadow copies

ransomware
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\vssadmin.exe N/A
N/A N/A C:\Windows\SysWOW64\vssadmin.exe N/A
N/A N/A C:\Windows\SysWOW64\vssadmin.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeIncreaseQuotaPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeSystemtimePrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeUndockPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeManageVolumePrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: 33 N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: 34 N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: 35 N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeSystemtimePrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeUndockPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeManageVolumePrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: 33 N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: 34 N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: 35 N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\system32\vssvc.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\system32\vssvc.exe N/A
Token: SeAuditPrivilege N/A C:\Windows\system32\vssvc.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeSystemtimePrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeUndockPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeManageVolumePrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: 33 N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: 34 N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: 35 N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2204 wrote to memory of 2220 N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe C:\Windows\SysWOW64\Wbem\wmic.exe
PID 2204 wrote to memory of 2220 N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe C:\Windows\SysWOW64\Wbem\wmic.exe
PID 2204 wrote to memory of 2220 N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe C:\Windows\SysWOW64\Wbem\wmic.exe
PID 2204 wrote to memory of 2220 N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe C:\Windows\SysWOW64\Wbem\wmic.exe
PID 2204 wrote to memory of 2896 N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe C:\Windows\SysWOW64\vssadmin.exe
PID 2204 wrote to memory of 2896 N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe C:\Windows\SysWOW64\vssadmin.exe
PID 2204 wrote to memory of 2896 N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe C:\Windows\SysWOW64\vssadmin.exe
PID 2204 wrote to memory of 2896 N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe C:\Windows\SysWOW64\vssadmin.exe
PID 2204 wrote to memory of 2584 N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe C:\Windows\SysWOW64\Wbem\wmic.exe
PID 2204 wrote to memory of 2584 N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe C:\Windows\SysWOW64\Wbem\wmic.exe
PID 2204 wrote to memory of 2584 N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe C:\Windows\SysWOW64\Wbem\wmic.exe
PID 2204 wrote to memory of 2584 N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe C:\Windows\SysWOW64\Wbem\wmic.exe
PID 2204 wrote to memory of 2760 N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe C:\Windows\SysWOW64\vssadmin.exe
PID 2204 wrote to memory of 2760 N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe C:\Windows\SysWOW64\vssadmin.exe
PID 2204 wrote to memory of 2760 N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe C:\Windows\SysWOW64\vssadmin.exe
PID 2204 wrote to memory of 2760 N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe C:\Windows\SysWOW64\vssadmin.exe
PID 2204 wrote to memory of 2624 N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe C:\Windows\SysWOW64\Wbem\wmic.exe
PID 2204 wrote to memory of 2624 N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe C:\Windows\SysWOW64\Wbem\wmic.exe
PID 2204 wrote to memory of 2624 N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe C:\Windows\SysWOW64\Wbem\wmic.exe
PID 2204 wrote to memory of 2624 N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe C:\Windows\SysWOW64\Wbem\wmic.exe
PID 2204 wrote to memory of 2464 N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe C:\Windows\SysWOW64\vssadmin.exe
PID 2204 wrote to memory of 2464 N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe C:\Windows\SysWOW64\vssadmin.exe
PID 2204 wrote to memory of 2464 N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe C:\Windows\SysWOW64\vssadmin.exe
PID 2204 wrote to memory of 2464 N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe C:\Windows\SysWOW64\vssadmin.exe

Uses Volume Shadow Copy service COM API

ransomware

Processes

C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe

"C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe"

C:\Windows\SysWOW64\Wbem\wmic.exe

wmic SHADOWCOPY DELETE /nointeractive

C:\Windows\system32\vssvc.exe

C:\Windows\system32\vssvc.exe

C:\Windows\SysWOW64\vssadmin.exe

vssadmin Delete Shadows /All /Quiet

C:\Windows\SysWOW64\Wbem\wmic.exe

wmic SHADOWCOPY DELETE /nointeractive

C:\Windows\SysWOW64\vssadmin.exe

vssadmin Delete Shadows /All /Quiet

C:\Windows\SysWOW64\Wbem\wmic.exe

wmic SHADOWCOPY DELETE /nointeractive

C:\Windows\SysWOW64\vssadmin.exe

vssadmin Delete Shadows /All /Quiet

Network

N/A

Files

C:\Users\Admin\Desktop\x4cpJU_readme_.txt

MD5 55ab8760c136509d242a631f04437082
SHA1 f049ac5f71732a2942234d3048e460104fc7c738
SHA256 42f4b32020e1419c47603ba58b30a8f0b5b8e54974808531bc2238b4d02bed8c
SHA512 f946e102d51ea8ac123534c515dd43e35c7fb4cca45c0e5f75627a9510e90abc91f87e84248def478e3438a52f8e4a432da920eea40f238809677b30abff48f4

C:\Users\Admin\Desktop\x4cpJU_readme_.txt

MD5 9a8c2ec1ec7a4e7645ffb8d81b3a79d2
SHA1 d0e2568e4948b592cdb82e481d238033396f714d
SHA256 045c21cf104346f12f70da45df86375f6be78e3689818a40921ae7e4a180870b
SHA512 a567d0a663b653aef46fdd3fb41b98b6d8e890e42e8a535d2c8679d90c98e4534a11d80c4108e6107a36be8b56473eab37a6c12fd42b797f0b14c7d4cc3dc76c

C:\x4cpJU_readme_.txt

MD5 fafc66dee28032f3c6e1dc37332ebc93
SHA1 075b47356ca10e9085c3f50a4ff1b4dc8b1ec5af
SHA256 05ba36247e173b2130c26ae151ba78f9a3980d4d74a8c639efd1f0b052ed04cd
SHA512 81103077111be8e715ef4a5d609b642506637301a9715f146ec8feb596dfa58f83d3454cbbcc169061ce5cf55edbe7d99c78e5ee38514432312e5a8ce0057d18

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-02 10:37

Reported

2024-04-02 10:41

Platform

win10v2004-20240226-en

Max time kernel

127s

Max time network

96s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe"

Signatures

Avaddon

ransomware avaddon

Deletes shadow copies

ransomware

Renames multiple (176) files with added filename extension

ransomware

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\A: C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
File opened (read-only) \??\Q: C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
File opened (read-only) \??\R: C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
File opened (read-only) \??\T: C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
File opened (read-only) \??\U: C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
File opened (read-only) \??\B: C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
File opened (read-only) \??\S: C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
File opened (read-only) \??\P: C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
File opened (read-only) \??\Y: C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
File opened (read-only) \??\F: C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
File opened (read-only) \??\M: C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
File opened (read-only) \??\N: C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
File opened (read-only) \??\V: C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
File opened (read-only) \??\W: C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
File opened (read-only) \??\X: C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
File opened (read-only) \??\Z: C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A

Enumerates physical storage devices

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
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N/A N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A
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N/A N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeIncreaseQuotaPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeSystemtimePrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeUndockPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeManageVolumePrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: 33 N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: 34 N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: 35 N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: 36 N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeSystemtimePrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeUndockPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeManageVolumePrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: 33 N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: 34 N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: 35 N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: 36 N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\system32\vssvc.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\system32\vssvc.exe N/A
Token: SeAuditPrivilege N/A C:\Windows\system32\vssvc.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeSystemtimePrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeUndockPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeManageVolumePrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: 33 N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: 34 N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2876 wrote to memory of 1860 N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe C:\Windows\SysWOW64\Wbem\wmic.exe
PID 2876 wrote to memory of 1860 N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe C:\Windows\SysWOW64\Wbem\wmic.exe
PID 2876 wrote to memory of 1860 N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe C:\Windows\SysWOW64\Wbem\wmic.exe
PID 2876 wrote to memory of 2212 N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe C:\Windows\SysWOW64\Wbem\wmic.exe
PID 2876 wrote to memory of 2212 N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe C:\Windows\SysWOW64\Wbem\wmic.exe
PID 2876 wrote to memory of 2212 N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe C:\Windows\SysWOW64\Wbem\wmic.exe
PID 2876 wrote to memory of 5040 N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe C:\Windows\SysWOW64\Wbem\wmic.exe
PID 2876 wrote to memory of 5040 N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe C:\Windows\SysWOW64\Wbem\wmic.exe
PID 2876 wrote to memory of 5040 N/A C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe C:\Windows\SysWOW64\Wbem\wmic.exe

Uses Volume Shadow Copy service COM API

ransomware

Processes

C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe

"C:\Users\Admin\AppData\Local\Temp\c14dd4a0831ea2548e1ddfd54b9704fe8ad0057924ede041c8c064b66690a028.exe"

C:\Windows\SysWOW64\Wbem\wmic.exe

wmic SHADOWCOPY DELETE /nointeractive

C:\Windows\system32\vssvc.exe

C:\Windows\system32\vssvc.exe

C:\Windows\SysWOW64\Wbem\wmic.exe

wmic SHADOWCOPY DELETE /nointeractive

C:\Windows\SysWOW64\Wbem\wmic.exe

wmic SHADOWCOPY DELETE /nointeractive

Network

Country Destination Domain Proto
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 202.110.86.104.in-addr.arpa udp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp

Files

C:\Users\Admin\Desktop\0NvxcAda_readme_.txt

MD5 b36b75b8316b10e86ac45d0e01cbd1d9
SHA1 e8517cc02474fa15bb1622ee4005f135244a12e7
SHA256 56287b6da8991fb98d140b5809a502dbd5a0df9cf511f14f72b085a825f96591
SHA512 d3c51d13e3c57f8db37624a7ae256bc7f73b40b89c28e0b45cc5506e8e2f15e648566cb9528f300ef04feb805a5096c9d55cbfd09140d53d1606a45365bf539a

C:\Users\Admin\Pictures\0NvxcAda_readme_.txt

MD5 3fb44ef5d5dd63d853622a7c3b0a4a90
SHA1 eb95fd7a33d2517a898bd74620cf0cc963687891
SHA256 3506531c91a97470de36cfce5a84e640e1a2e5bb55b66fc5ff1bdaeabbd2e446
SHA512 ad0a5d157e564097c8eb6417364da7cb37343ad98a1d358fa55c3844a39977117e35c44d768055852d103f9d754d78084703435ab2b73bb53162f20bfc4cb47d