Malware Analysis Report

2024-11-15 08:04

Sample ID 230223-nf634ahe4t
Target 78882c274365a8fb9b0ce2402c31b4a173ea04e7645288c3a0210908533403cf.js
SHA256 78882c274365a8fb9b0ce2402c31b4a173ea04e7645288c3a0210908533403cf
Tags
strrat vjw0rm persistence stealer trojan worm
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

78882c274365a8fb9b0ce2402c31b4a173ea04e7645288c3a0210908533403cf

Threat Level: Known bad

The file 78882c274365a8fb9b0ce2402c31b4a173ea04e7645288c3a0210908533403cf.js was found to be: Known bad.

Malicious Activity Summary

strrat vjw0rm persistence stealer trojan worm

STRRAT

Vjw0rm

Blocklisted process makes network request

Checks computer location settings

Loads dropped DLL

Drops startup file

Looks up external IP address via web service

Adds Run key to start application

Enumerates physical storage devices

Modifies registry class

Suspicious use of WriteProcessMemory

Creates scheduled task(s)

Suspicious use of AdjustPrivilegeToken

Uses Task Scheduler COM API

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2023-02-23 11:21

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2023-02-23 11:21

Reported

2023-02-23 11:24

Platform

win7-20230220-en

Max time kernel

149s

Max time network

125s

Command Line

wscript.exe C:\Users\Admin\AppData\Local\Temp\78882c274365a8fb9b0ce2402c31b4a173ea04e7645288c3a0210908533403cf.js

Signatures

STRRAT

trojan stealer strrat

Vjw0rm

trojan worm vjw0rm

Blocklisted process makes network request

Description Indicator Process Target
N/A N/A C:\Windows\System32\WScript.exe N/A
N/A N/A C:\Windows\System32\WScript.exe N/A
N/A N/A C:\Windows\System32\WScript.exe N/A
N/A N/A C:\Windows\System32\WScript.exe N/A
N/A N/A C:\Windows\System32\WScript.exe N/A
N/A N/A C:\Windows\System32\WScript.exe N/A

Drops startup file

Description Indicator Process Target
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\dwtvsZxPLc.js C:\Windows\System32\WScript.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\dwtvsZxPLc.js C:\Windows\System32\WScript.exe N/A
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\jawfyankbi.txt C:\Program Files\Java\jre7\bin\java.exe N/A

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Program Files\Java\jre7\bin\java.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jawfyankbi = "\"C:\\Users\\Admin\\AppData\\Roaming\\jawfyankbi.txt\"" C:\Program Files\Java\jre7\bin\java.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Windows\CurrentVersion\Run\jawfyankbi = "\"C:\\Users\\Admin\\AppData\\Roaming\\jawfyankbi.txt\"" C:\Program Files\Java\jre7\bin\java.exe N/A

Enumerates physical storage devices

Creates scheduled task(s)

persistence
Description Indicator Process Target
N/A N/A C:\Windows\system32\schtasks.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 824 wrote to memory of 768 N/A C:\Windows\system32\wscript.exe C:\Windows\System32\WScript.exe
PID 824 wrote to memory of 768 N/A C:\Windows\system32\wscript.exe C:\Windows\System32\WScript.exe
PID 824 wrote to memory of 768 N/A C:\Windows\system32\wscript.exe C:\Windows\System32\WScript.exe
PID 824 wrote to memory of 672 N/A C:\Windows\system32\wscript.exe C:\Program Files\Java\jre7\bin\javaw.exe
PID 824 wrote to memory of 672 N/A C:\Windows\system32\wscript.exe C:\Program Files\Java\jre7\bin\javaw.exe
PID 824 wrote to memory of 672 N/A C:\Windows\system32\wscript.exe C:\Program Files\Java\jre7\bin\javaw.exe
PID 672 wrote to memory of 1200 N/A C:\Program Files\Java\jre7\bin\javaw.exe C:\Program Files\Java\jre7\bin\java.exe
PID 672 wrote to memory of 1200 N/A C:\Program Files\Java\jre7\bin\javaw.exe C:\Program Files\Java\jre7\bin\java.exe
PID 672 wrote to memory of 1200 N/A C:\Program Files\Java\jre7\bin\javaw.exe C:\Program Files\Java\jre7\bin\java.exe
PID 1200 wrote to memory of 1180 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Windows\system32\cmd.exe
PID 1200 wrote to memory of 1180 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Windows\system32\cmd.exe
PID 1200 wrote to memory of 1180 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Windows\system32\cmd.exe
PID 1200 wrote to memory of 1132 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Program Files\Java\jre7\bin\java.exe
PID 1200 wrote to memory of 1132 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Program Files\Java\jre7\bin\java.exe
PID 1200 wrote to memory of 1132 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Program Files\Java\jre7\bin\java.exe
PID 1180 wrote to memory of 848 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\schtasks.exe
PID 1180 wrote to memory of 848 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\schtasks.exe
PID 1180 wrote to memory of 848 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\schtasks.exe
PID 1132 wrote to memory of 2020 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Windows\system32\cmd.exe
PID 1132 wrote to memory of 2020 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Windows\system32\cmd.exe
PID 1132 wrote to memory of 2020 N/A C:\Program Files\Java\jre7\bin\java.exe C:\Windows\system32\cmd.exe
PID 2020 wrote to memory of 1256 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\Wbem\WMIC.exe
PID 2020 wrote to memory of 1256 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\Wbem\WMIC.exe
PID 2020 wrote to memory of 1256 N/A C:\Windows\system32\cmd.exe C:\Windows\System32\Wbem\WMIC.exe

Uses Task Scheduler COM API

persistence

Processes

C:\Windows\system32\wscript.exe

wscript.exe C:\Users\Admin\AppData\Local\Temp\78882c274365a8fb9b0ce2402c31b4a173ea04e7645288c3a0210908533403cf.js

C:\Windows\System32\WScript.exe

"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\dwtvsZxPLc.js"

C:\Program Files\Java\jre7\bin\javaw.exe

"C:\Program Files\Java\jre7\bin\javaw.exe" -jar "C:\Users\Admin\AppData\Roaming\jawfyankbi.txt"

C:\Program Files\Java\jre7\bin\java.exe

"C:\Program Files\Java\jre7\bin\java.exe" -jar "C:\Users\Admin\jawfyankbi.txt"

C:\Windows\system32\cmd.exe

cmd /c schtasks /create /sc minute /mo 30 /tn Skype /tr "C:\Users\Admin\AppData\Roaming\jawfyankbi.txt"

C:\Program Files\Java\jre7\bin\java.exe

"C:\Program Files\Java\jre7\bin\java.exe" -jar "C:\Users\Admin\AppData\Roaming\jawfyankbi.txt"

C:\Windows\system32\schtasks.exe

schtasks /create /sc minute /mo 30 /tn Skype /tr "C:\Users\Admin\AppData\Roaming\jawfyankbi.txt"

C:\Windows\system32\cmd.exe

cmd.exe /c "wmic /node:. /namespace:'\\root\cimv2' path win32_logicaldisk get volumeserialnumber /format:list"

C:\Windows\System32\Wbem\WMIC.exe

wmic /node:. /namespace:'\\root\cimv2' path win32_logicaldisk get volumeserialnumber /format:list

Network

Country Destination Domain Proto
US 8.8.8.8:53 repo1.maven.org udp
US 8.8.8.8:53 github.com udp
US 199.232.192.209:443 repo1.maven.org tcp
US 199.232.192.209:443 repo1.maven.org tcp
US 199.232.192.209:443 repo1.maven.org tcp
IN 20.207.73.82:443 github.com tcp
US 8.8.8.8:53 javaautorun.duia.ro udp
EE 91.193.75.131:5440 javaautorun.duia.ro tcp
EE 91.193.75.131:5440 javaautorun.duia.ro tcp
US 8.8.8.8:53 objects.githubusercontent.com udp
US 185.199.110.133:443 objects.githubusercontent.com tcp
EE 91.193.75.131:5440 javaautorun.duia.ro tcp
EE 91.193.75.131:5440 javaautorun.duia.ro tcp
NL 45.139.105.174:2070 tcp
EE 91.193.75.131:5440 javaautorun.duia.ro tcp
EE 91.193.75.131:5440 javaautorun.duia.ro tcp

Files

C:\Users\Admin\AppData\Roaming\dwtvsZxPLc.js

MD5 64d7b8fa3dfd844fbe9b2dcc28be9f20
SHA1 47418bcbd930b01d8ee98ee8258b41b4d99172ce
SHA256 29126b113b9148541cc7d5b8b01629c890d1a2c68af12bf57de210ba9ae9465f
SHA512 349f1c6cb03bd87270012bed5918e42c3c06d1b89841d47d9c9c6d3e5fc556ef41e427abf79edda3becfa72d18cbab0960bb0e98b0316d6e72a604554c1313f9

C:\Users\Admin\AppData\Roaming\jawfyankbi.txt

MD5 cca2c9b0f4b9fb5b5b4ddba111b4f55e
SHA1 77612c8c8f1de38c5d4ade411b7236b7c59d1d78
SHA256 bffce92e0e7c60c715cf1409fdf4e50747f4ccd72d9b6555e69ca8b18d709724
SHA512 495aefbea7a74238afc944897b09b7e16ed2222e122d2e8b2f2ceae4098c02ec04ee51cf3d38e98cc33ca9e98522a8e493066c2683387d24cef06be113b1ef99

memory/672-70-0x0000000000220000-0x0000000000221000-memory.dmp

memory/672-77-0x0000000000220000-0x0000000000221000-memory.dmp

memory/672-84-0x0000000000220000-0x0000000000221000-memory.dmp

memory/672-86-0x0000000000220000-0x0000000000221000-memory.dmp

memory/672-88-0x0000000000220000-0x0000000000221000-memory.dmp

memory/672-90-0x0000000000220000-0x0000000000221000-memory.dmp

memory/672-96-0x0000000000220000-0x0000000000221000-memory.dmp

memory/672-98-0x0000000000220000-0x0000000000221000-memory.dmp

memory/672-105-0x0000000000220000-0x0000000000221000-memory.dmp

memory/672-107-0x0000000000220000-0x0000000000221000-memory.dmp

C:\Users\Admin\jawfyankbi.txt

MD5 cca2c9b0f4b9fb5b5b4ddba111b4f55e
SHA1 77612c8c8f1de38c5d4ade411b7236b7c59d1d78
SHA256 bffce92e0e7c60c715cf1409fdf4e50747f4ccd72d9b6555e69ca8b18d709724
SHA512 495aefbea7a74238afc944897b09b7e16ed2222e122d2e8b2f2ceae4098c02ec04ee51cf3d38e98cc33ca9e98522a8e493066c2683387d24cef06be113b1ef99

memory/1200-118-0x00000000001B0000-0x00000000001B1000-memory.dmp

C:\Users\Admin\lib\jna-5.5.0.jar

MD5 acfb5b5fd9ee10bf69497792fd469f85
SHA1 0e0845217c4907822403912ad6828d8e0b256208
SHA256 b308faebfe4ed409de8410e0a632d164b2126b035f6eacff968d3908cafb4d9e
SHA512 e52575f58a195ceb3bd16b9740eadf5bc5b1d4d63c0734e8e5fd1d1776aa2d068d2e4c7173b83803f95f72c0a6759ae1c9b65773c734250d4cfcdf47a19f82aa

C:\Users\Admin\lib\jna-platform-5.5.0.jar

MD5 2f4a99c2758e72ee2b59a73586a2322f
SHA1 af38e7c4d0fc73c23ecd785443705bfdee5b90bf
SHA256 24d81621f82ac29fcdd9a74116031f5907a2343158e616f4573bbfa2434ae0d5
SHA512 b860459a0d3bf7ccb600a03aa1d2ac0358619ee89b2b96ed723541e182b6fdab53aefef7992acb4e03fca67aa47cbe3907b1e6060a60b57ed96c4e00c35c7494

C:\Users\Admin\lib\sqlite-jdbc-3.14.2.1.jar

MD5 b33387e15ab150a7bf560abdc73c3bec
SHA1 66b8075784131f578ef893fd7674273f709b9a4c
SHA256 2eae3dea1c3dde6104c49f9601074b6038ff6abcf3be23f4b56f6720a4f6a491
SHA512 25cfb0d6ce35d0bcb18527d3aa12c63ecb2d9c1b8b78805d1306e516c13480b79bb0d74730aa93bd1752f9ac2da9fdd51781c48844cea2fd52a06c62852c8279

C:\Users\Admin\lib\system-hook-3.5.jar

MD5 e1aa38a1e78a76a6de73efae136cdb3a
SHA1 c463da71871f780b2e2e5dba115d43953b537daf
SHA256 2ddda8af6faef8bde46acf43ec546603180bcf8dcb2e5591fff8ac9cd30b5609
SHA512 fee16fe9364926ec337e52f551fd62ed81984808a847de2fd68ff29b6c5da0dcc04ef6d8977f0fe675662a7d2ea1065cdcdd2a5259446226a7c7c5516bd7d60d

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\jawfyankbi.txt

MD5 cca2c9b0f4b9fb5b5b4ddba111b4f55e
SHA1 77612c8c8f1de38c5d4ade411b7236b7c59d1d78
SHA256 bffce92e0e7c60c715cf1409fdf4e50747f4ccd72d9b6555e69ca8b18d709724
SHA512 495aefbea7a74238afc944897b09b7e16ed2222e122d2e8b2f2ceae4098c02ec04ee51cf3d38e98cc33ca9e98522a8e493066c2683387d24cef06be113b1ef99

C:\Users\Admin\AppData\Roaming\jawfyankbi.txt

MD5 cca2c9b0f4b9fb5b5b4ddba111b4f55e
SHA1 77612c8c8f1de38c5d4ade411b7236b7c59d1d78
SHA256 bffce92e0e7c60c715cf1409fdf4e50747f4ccd72d9b6555e69ca8b18d709724
SHA512 495aefbea7a74238afc944897b09b7e16ed2222e122d2e8b2f2ceae4098c02ec04ee51cf3d38e98cc33ca9e98522a8e493066c2683387d24cef06be113b1ef99

memory/1132-143-0x0000000000120000-0x0000000000121000-memory.dmp

C:\Users\Admin\AppData\Roaming\lib\system-hook-3.5.jar

MD5 e1aa38a1e78a76a6de73efae136cdb3a
SHA1 c463da71871f780b2e2e5dba115d43953b537daf
SHA256 2ddda8af6faef8bde46acf43ec546603180bcf8dcb2e5591fff8ac9cd30b5609
SHA512 fee16fe9364926ec337e52f551fd62ed81984808a847de2fd68ff29b6c5da0dcc04ef6d8977f0fe675662a7d2ea1065cdcdd2a5259446226a7c7c5516bd7d60d

C:\Users\Admin\AppData\Roaming\lib\jna-platform-5.5.0.jar

MD5 2f4a99c2758e72ee2b59a73586a2322f
SHA1 af38e7c4d0fc73c23ecd785443705bfdee5b90bf
SHA256 24d81621f82ac29fcdd9a74116031f5907a2343158e616f4573bbfa2434ae0d5
SHA512 b860459a0d3bf7ccb600a03aa1d2ac0358619ee89b2b96ed723541e182b6fdab53aefef7992acb4e03fca67aa47cbe3907b1e6060a60b57ed96c4e00c35c7494

C:\Users\Admin\AppData\Roaming\lib\jna-5.5.0.jar

MD5 acfb5b5fd9ee10bf69497792fd469f85
SHA1 0e0845217c4907822403912ad6828d8e0b256208
SHA256 b308faebfe4ed409de8410e0a632d164b2126b035f6eacff968d3908cafb4d9e
SHA512 e52575f58a195ceb3bd16b9740eadf5bc5b1d4d63c0734e8e5fd1d1776aa2d068d2e4c7173b83803f95f72c0a6759ae1c9b65773c734250d4cfcdf47a19f82aa

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3499517378-2376672570-1134980332-1000\83aa4cc77f591dfc2374580bbd95f6ba_e5bb12bd-5c29-4c03-8405-2e8855cd8e1a

MD5 c8366ae350e7019aefc9d1e6e6a498c6
SHA1 5731d8a3e6568a5f2dfbbc87e3db9637df280b61
SHA256 11e6aca8e682c046c83b721eeb5c72c5ef03cb5936c60df6f4993511ddc61238
SHA512 33c980d5a638bfc791de291ebf4b6d263b384247ab27f261a54025108f2f85374b579a026e545f81395736dd40fa4696f2163ca17640dd47f1c42bc9971b18cd

\Users\Admin\AppData\Local\Temp\jna-63116079\jna8310753121897481255.dll

MD5 e02979ecd43bcc9061eb2b494ab5af50
SHA1 3122ac0e751660f646c73b10c4f79685aa65c545
SHA256 a66959bec2ef5af730198db9f3b3f7cab0d4ae70ce01bec02bf1d738e6d1ee7a
SHA512 1e6f7dcb6a557c9b896412a48dd017c16f7a52fa2b9ab513593c9ecd118e86083979821ca7a3e2f098ee349200c823c759cec6599740dd391cb5f354dc29b372

memory/1132-154-0x0000000000120000-0x0000000000121000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-02-23 11:21

Reported

2023-02-23 11:24

Platform

win10v2004-20230221-en

Max time kernel

148s

Max time network

152s

Command Line

wscript.exe C:\Users\Admin\AppData\Local\Temp\78882c274365a8fb9b0ce2402c31b4a173ea04e7645288c3a0210908533403cf.js

Signatures

STRRAT

trojan stealer strrat

Vjw0rm

trojan worm vjw0rm

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Control Panel\International\Geo\Nation C:\Windows\system32\wscript.exe N/A

Drops startup file

Description Indicator Process Target
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\dwtvsZxPLc.js C:\Windows\System32\WScript.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\dwtvsZxPLc.js C:\Windows\System32\WScript.exe N/A
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\mydgtoko.txt C:\Program Files\Java\jre1.8.0_66\bin\java.exe N/A

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Program Files\Java\jre1.8.0_66\bin\java.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mydgtoko = "\"C:\\Users\\Admin\\AppData\\Roaming\\mydgtoko.txt\"" C:\Program Files\Java\jre1.8.0_66\bin\java.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mydgtoko = "\"C:\\Users\\Admin\\AppData\\Roaming\\mydgtoko.txt\"" C:\Program Files\Java\jre1.8.0_66\bin\java.exe N/A

Looks up external IP address via web service

Description Indicator Process Target
N/A ip-api.com N/A N/A

Enumerates physical storage devices

Creates scheduled task(s)

persistence
Description Indicator Process Target
N/A N/A C:\Windows\system32\schtasks.exe N/A

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings C:\Windows\system32\wscript.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeIncreaseQuotaPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSystemtimePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeUndockPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeManageVolumePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 33 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 34 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 35 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 36 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSystemtimePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeUndockPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeManageVolumePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 33 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 34 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 35 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 36 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSystemtimePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeUndockPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeManageVolumePrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 33 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 34 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 35 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: 36 N/A C:\Windows\System32\Wbem\WMIC.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Windows\System32\Wbem\WMIC.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4888 wrote to memory of 2324 N/A C:\Windows\system32\wscript.exe C:\Windows\System32\WScript.exe
PID 4888 wrote to memory of 2324 N/A C:\Windows\system32\wscript.exe C:\Windows\System32\WScript.exe
PID 4888 wrote to memory of 1136 N/A C:\Windows\system32\wscript.exe C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe
PID 4888 wrote to memory of 1136 N/A C:\Windows\system32\wscript.exe C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe
PID 1136 wrote to memory of 4648 N/A C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe C:\Program Files\Java\jre1.8.0_66\bin\java.exe
PID 1136 wrote to memory of 4648 N/A C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe C:\Program Files\Java\jre1.8.0_66\bin\java.exe
PID 4648 wrote to memory of 4112 N/A C:\Program Files\Java\jre1.8.0_66\bin\java.exe C:\Windows\SYSTEM32\cmd.exe
PID 4648 wrote to memory of 4112 N/A C:\Program Files\Java\jre1.8.0_66\bin\java.exe C:\Windows\SYSTEM32\cmd.exe
PID 4648 wrote to memory of 1168 N/A C:\Program Files\Java\jre1.8.0_66\bin\java.exe C:\Program Files\Java\jre1.8.0_66\bin\java.exe
PID 4648 wrote to memory of 1168 N/A C:\Program Files\Java\jre1.8.0_66\bin\java.exe C:\Program Files\Java\jre1.8.0_66\bin\java.exe
PID 4112 wrote to memory of 4424 N/A C:\Windows\SYSTEM32\cmd.exe C:\Windows\system32\schtasks.exe
PID 4112 wrote to memory of 4424 N/A C:\Windows\SYSTEM32\cmd.exe C:\Windows\system32\schtasks.exe
PID 1168 wrote to memory of 3980 N/A C:\Program Files\Java\jre1.8.0_66\bin\java.exe C:\Windows\SYSTEM32\cmd.exe
PID 1168 wrote to memory of 3980 N/A C:\Program Files\Java\jre1.8.0_66\bin\java.exe C:\Windows\SYSTEM32\cmd.exe
PID 3980 wrote to memory of 2968 N/A C:\Windows\SYSTEM32\cmd.exe C:\Windows\System32\Wbem\WMIC.exe
PID 3980 wrote to memory of 2968 N/A C:\Windows\SYSTEM32\cmd.exe C:\Windows\System32\Wbem\WMIC.exe
PID 1168 wrote to memory of 5092 N/A C:\Program Files\Java\jre1.8.0_66\bin\java.exe C:\Windows\SYSTEM32\cmd.exe
PID 1168 wrote to memory of 5092 N/A C:\Program Files\Java\jre1.8.0_66\bin\java.exe C:\Windows\SYSTEM32\cmd.exe
PID 5092 wrote to memory of 1836 N/A C:\Windows\SYSTEM32\cmd.exe C:\Windows\System32\Wbem\WMIC.exe
PID 5092 wrote to memory of 1836 N/A C:\Windows\SYSTEM32\cmd.exe C:\Windows\System32\Wbem\WMIC.exe
PID 1168 wrote to memory of 3632 N/A C:\Program Files\Java\jre1.8.0_66\bin\java.exe C:\Windows\SYSTEM32\cmd.exe
PID 1168 wrote to memory of 3632 N/A C:\Program Files\Java\jre1.8.0_66\bin\java.exe C:\Windows\SYSTEM32\cmd.exe
PID 3632 wrote to memory of 4864 N/A C:\Windows\SYSTEM32\cmd.exe C:\Windows\System32\Wbem\WMIC.exe
PID 3632 wrote to memory of 4864 N/A C:\Windows\SYSTEM32\cmd.exe C:\Windows\System32\Wbem\WMIC.exe
PID 1168 wrote to memory of 4000 N/A C:\Program Files\Java\jre1.8.0_66\bin\java.exe C:\Windows\SYSTEM32\cmd.exe
PID 1168 wrote to memory of 4000 N/A C:\Program Files\Java\jre1.8.0_66\bin\java.exe C:\Windows\SYSTEM32\cmd.exe
PID 4000 wrote to memory of 2856 N/A C:\Windows\SYSTEM32\cmd.exe C:\Windows\System32\Wbem\WMIC.exe
PID 4000 wrote to memory of 2856 N/A C:\Windows\SYSTEM32\cmd.exe C:\Windows\System32\Wbem\WMIC.exe

Uses Task Scheduler COM API

persistence

Processes

C:\Windows\system32\wscript.exe

wscript.exe C:\Users\Admin\AppData\Local\Temp\78882c274365a8fb9b0ce2402c31b4a173ea04e7645288c3a0210908533403cf.js

C:\Windows\System32\WScript.exe

"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\dwtvsZxPLc.js"

C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe

"C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe" -jar "C:\Users\Admin\AppData\Roaming\mydgtoko.txt"

C:\Program Files\Java\jre1.8.0_66\bin\java.exe

"C:\Program Files\Java\jre1.8.0_66\bin\java.exe" -jar "C:\Users\Admin\mydgtoko.txt"

C:\Windows\SYSTEM32\cmd.exe

cmd /c schtasks /create /sc minute /mo 30 /tn Skype /tr "C:\Users\Admin\AppData\Roaming\mydgtoko.txt"

C:\Program Files\Java\jre1.8.0_66\bin\java.exe

"C:\Program Files\Java\jre1.8.0_66\bin\java.exe" -jar "C:\Users\Admin\AppData\Roaming\mydgtoko.txt"

C:\Windows\system32\schtasks.exe

schtasks /create /sc minute /mo 30 /tn Skype /tr "C:\Users\Admin\AppData\Roaming\mydgtoko.txt"

C:\Windows\SYSTEM32\cmd.exe

cmd.exe /c "wmic /node:. /namespace:'\\root\cimv2' path win32_logicaldisk get volumeserialnumber /format:list"

C:\Windows\System32\Wbem\WMIC.exe

wmic /node:. /namespace:'\\root\cimv2' path win32_logicaldisk get volumeserialnumber /format:list

C:\Windows\SYSTEM32\cmd.exe

cmd.exe /c "wmic /node:. /namespace:'\\root\cimv2' path win32_operatingsystem get caption,OSArchitecture /format:list"

C:\Windows\System32\Wbem\WMIC.exe

wmic /node:. /namespace:'\\root\cimv2' path win32_operatingsystem get caption,OSArchitecture /format:list

C:\Windows\SYSTEM32\cmd.exe

cmd.exe /c "wmic /node:. /namespace:'\\root\cimv2' path win32_operatingsystem get version /format:list"

C:\Windows\System32\Wbem\WMIC.exe

wmic /node:. /namespace:'\\root\cimv2' path win32_operatingsystem get version /format:list

C:\Windows\SYSTEM32\cmd.exe

cmd.exe /c "wmic /node:localhost /namespace:'\\root\securitycenter2' path antivirusproduct get displayname /format:list"

C:\Windows\System32\Wbem\WMIC.exe

wmic /node:localhost /namespace:'\\root\securitycenter2' path antivirusproduct get displayname /format:list

Network

Country Destination Domain Proto
US 8.8.8.8:53 javaautorun.duia.ro udp
EE 91.193.75.131:5440 javaautorun.duia.ro tcp
US 8.8.8.8:53 github.com udp
US 8.8.8.8:53 repo1.maven.org udp
US 199.232.192.209:443 repo1.maven.org tcp
US 199.232.192.209:443 repo1.maven.org tcp
US 199.232.192.209:443 repo1.maven.org tcp
IN 20.207.73.82:443 github.com tcp
US 8.8.8.8:53 209.192.232.199.in-addr.arpa udp
US 8.8.8.8:53 82.73.207.20.in-addr.arpa udp
US 209.197.3.8:80 tcp
US 20.189.173.3:443 tcp
NL 173.223.113.164:443 tcp
NL 173.223.113.131:80 tcp
US 204.79.197.203:80 tcp
US 209.197.3.8:80 tcp
EE 91.193.75.131:5440 javaautorun.duia.ro tcp
US 8.8.8.8:53 objects.githubusercontent.com udp
US 185.199.108.133:443 objects.githubusercontent.com tcp
US 8.8.8.8:53 133.108.199.185.in-addr.arpa udp
EE 91.193.75.131:5440 javaautorun.duia.ro tcp
EE 91.193.75.131:5440 javaautorun.duia.ro tcp
EE 91.193.75.131:5440 javaautorun.duia.ro tcp
NL 45.139.105.174:2070 tcp
US 8.8.8.8:53 174.105.139.45.in-addr.arpa udp
US 8.8.8.8:53 ip-api.com udp
US 208.95.112.1:80 ip-api.com tcp
US 8.8.8.8:53 1.112.95.208.in-addr.arpa udp
EE 91.193.75.131:5440 javaautorun.duia.ro tcp
EE 91.193.75.131:5440 javaautorun.duia.ro tcp
EE 91.193.75.131:5440 javaautorun.duia.ro tcp
EE 91.193.75.131:5440 javaautorun.duia.ro tcp
EE 91.193.75.131:5440 javaautorun.duia.ro tcp

Files

C:\Users\Admin\AppData\Roaming\dwtvsZxPLc.js

MD5 64d7b8fa3dfd844fbe9b2dcc28be9f20
SHA1 47418bcbd930b01d8ee98ee8258b41b4d99172ce
SHA256 29126b113b9148541cc7d5b8b01629c890d1a2c68af12bf57de210ba9ae9465f
SHA512 349f1c6cb03bd87270012bed5918e42c3c06d1b89841d47d9c9c6d3e5fc556ef41e427abf79edda3becfa72d18cbab0960bb0e98b0316d6e72a604554c1313f9

C:\Users\Admin\AppData\Roaming\mydgtoko.txt

MD5 cca2c9b0f4b9fb5b5b4ddba111b4f55e
SHA1 77612c8c8f1de38c5d4ade411b7236b7c59d1d78
SHA256 bffce92e0e7c60c715cf1409fdf4e50747f4ccd72d9b6555e69ca8b18d709724
SHA512 495aefbea7a74238afc944897b09b7e16ed2222e122d2e8b2f2ceae4098c02ec04ee51cf3d38e98cc33ca9e98522a8e493066c2683387d24cef06be113b1ef99

memory/1136-150-0x0000000002F80000-0x0000000002F81000-memory.dmp

memory/1136-170-0x0000000002F80000-0x0000000002F81000-memory.dmp

memory/1136-179-0x0000000002F80000-0x0000000002F81000-memory.dmp

memory/1136-181-0x0000000002F80000-0x0000000002F81000-memory.dmp

memory/1136-182-0x0000000002F80000-0x0000000002F81000-memory.dmp

memory/1136-184-0x0000000002F80000-0x0000000002F81000-memory.dmp

memory/1136-190-0x0000000002F80000-0x0000000002F81000-memory.dmp

memory/1136-192-0x0000000002F80000-0x0000000002F81000-memory.dmp

memory/1136-197-0x0000000002F80000-0x0000000002F81000-memory.dmp

memory/1136-214-0x0000000002F80000-0x0000000002F81000-memory.dmp

memory/1136-215-0x0000000002F80000-0x0000000002F81000-memory.dmp

memory/1136-225-0x0000000002F80000-0x0000000002F81000-memory.dmp

C:\Users\Admin\mydgtoko.txt

MD5 cca2c9b0f4b9fb5b5b4ddba111b4f55e
SHA1 77612c8c8f1de38c5d4ade411b7236b7c59d1d78
SHA256 bffce92e0e7c60c715cf1409fdf4e50747f4ccd72d9b6555e69ca8b18d709724
SHA512 495aefbea7a74238afc944897b09b7e16ed2222e122d2e8b2f2ceae4098c02ec04ee51cf3d38e98cc33ca9e98522a8e493066c2683387d24cef06be113b1ef99

C:\Users\Admin\.oracle_jre_usage\90737d32e3aba4b.timestamp

MD5 073a99eaec2ed9730387b87bf6b02d7d
SHA1 2ee58cfb3d96362a77004ca4581a32cfc57ab5d5
SHA256 850db019c2385e4fb9a9a1ae8442ccf4e8ec23dc6ec1fadbf718cde6bc9b8bf4
SHA512 0af709b1f02e7e8048cbbb6cdccd8f442cc3a81966350c5c5a6c2e14b1804f8d681ac87a301d89541c7f47bf26d9ee557051a0a5b09cfaff195ba3a1c77bca5f

C:\Users\Admin\lib\system-hook-3.5.jar

MD5 e1aa38a1e78a76a6de73efae136cdb3a
SHA1 c463da71871f780b2e2e5dba115d43953b537daf
SHA256 2ddda8af6faef8bde46acf43ec546603180bcf8dcb2e5591fff8ac9cd30b5609
SHA512 fee16fe9364926ec337e52f551fd62ed81984808a847de2fd68ff29b6c5da0dcc04ef6d8977f0fe675662a7d2ea1065cdcdd2a5259446226a7c7c5516bd7d60d

C:\Users\Admin\lib\sqlite-jdbc-3.14.2.1.jar

MD5 b33387e15ab150a7bf560abdc73c3bec
SHA1 66b8075784131f578ef893fd7674273f709b9a4c
SHA256 2eae3dea1c3dde6104c49f9601074b6038ff6abcf3be23f4b56f6720a4f6a491
SHA512 25cfb0d6ce35d0bcb18527d3aa12c63ecb2d9c1b8b78805d1306e516c13480b79bb0d74730aa93bd1752f9ac2da9fdd51781c48844cea2fd52a06c62852c8279

C:\Users\Admin\lib\jna-platform-5.5.0.jar

MD5 2f4a99c2758e72ee2b59a73586a2322f
SHA1 af38e7c4d0fc73c23ecd785443705bfdee5b90bf
SHA256 24d81621f82ac29fcdd9a74116031f5907a2343158e616f4573bbfa2434ae0d5
SHA512 b860459a0d3bf7ccb600a03aa1d2ac0358619ee89b2b96ed723541e182b6fdab53aefef7992acb4e03fca67aa47cbe3907b1e6060a60b57ed96c4e00c35c7494

C:\Users\Admin\lib\jna-5.5.0.jar

MD5 acfb5b5fd9ee10bf69497792fd469f85
SHA1 0e0845217c4907822403912ad6828d8e0b256208
SHA256 b308faebfe4ed409de8410e0a632d164b2126b035f6eacff968d3908cafb4d9e
SHA512 e52575f58a195ceb3bd16b9740eadf5bc5b1d4d63c0734e8e5fd1d1776aa2d068d2e4c7173b83803f95f72c0a6759ae1c9b65773c734250d4cfcdf47a19f82aa

memory/4648-242-0x0000000001320000-0x0000000001321000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\mydgtoko.txt

MD5 cca2c9b0f4b9fb5b5b4ddba111b4f55e
SHA1 77612c8c8f1de38c5d4ade411b7236b7c59d1d78
SHA256 bffce92e0e7c60c715cf1409fdf4e50747f4ccd72d9b6555e69ca8b18d709724
SHA512 495aefbea7a74238afc944897b09b7e16ed2222e122d2e8b2f2ceae4098c02ec04ee51cf3d38e98cc33ca9e98522a8e493066c2683387d24cef06be113b1ef99

C:\Users\Admin\AppData\Roaming\mydgtoko.txt

MD5 cca2c9b0f4b9fb5b5b4ddba111b4f55e
SHA1 77612c8c8f1de38c5d4ade411b7236b7c59d1d78
SHA256 bffce92e0e7c60c715cf1409fdf4e50747f4ccd72d9b6555e69ca8b18d709724
SHA512 495aefbea7a74238afc944897b09b7e16ed2222e122d2e8b2f2ceae4098c02ec04ee51cf3d38e98cc33ca9e98522a8e493066c2683387d24cef06be113b1ef99

C:\Users\Admin\.oracle_jre_usage\90737d32e3aba4b.timestamp

MD5 c13d8d03990cf432f0402d4651b479d0
SHA1 d47924fe46b5ba284d9a62d7e72617528b24255b
SHA256 459c9a824685bf553193a0d3df129b42cc5383b4875924a2530a18496d718783
SHA512 6da2f48da37b07fae12a02c8743542eb670837b0a8b4293d320ed74fae9211e7f018856e4798b01dcecbaf0736ffcd7bce4b5c6eae1dac35b727caf96bfcf0db

C:\Users\Admin\AppData\Roaming\lib\system-hook-3.5.jar

MD5 e1aa38a1e78a76a6de73efae136cdb3a
SHA1 c463da71871f780b2e2e5dba115d43953b537daf
SHA256 2ddda8af6faef8bde46acf43ec546603180bcf8dcb2e5591fff8ac9cd30b5609
SHA512 fee16fe9364926ec337e52f551fd62ed81984808a847de2fd68ff29b6c5da0dcc04ef6d8977f0fe675662a7d2ea1065cdcdd2a5259446226a7c7c5516bd7d60d

C:\Users\Admin\AppData\Roaming\lib\sqlite-jdbc-3.14.2.1.jar

MD5 b33387e15ab150a7bf560abdc73c3bec
SHA1 66b8075784131f578ef893fd7674273f709b9a4c
SHA256 2eae3dea1c3dde6104c49f9601074b6038ff6abcf3be23f4b56f6720a4f6a491
SHA512 25cfb0d6ce35d0bcb18527d3aa12c63ecb2d9c1b8b78805d1306e516c13480b79bb0d74730aa93bd1752f9ac2da9fdd51781c48844cea2fd52a06c62852c8279

C:\Users\Admin\AppData\Roaming\lib\jna-platform-5.5.0.jar

MD5 2f4a99c2758e72ee2b59a73586a2322f
SHA1 af38e7c4d0fc73c23ecd785443705bfdee5b90bf
SHA256 24d81621f82ac29fcdd9a74116031f5907a2343158e616f4573bbfa2434ae0d5
SHA512 b860459a0d3bf7ccb600a03aa1d2ac0358619ee89b2b96ed723541e182b6fdab53aefef7992acb4e03fca67aa47cbe3907b1e6060a60b57ed96c4e00c35c7494

C:\Users\Admin\AppData\Roaming\lib\jna-5.5.0.jar

MD5 acfb5b5fd9ee10bf69497792fd469f85
SHA1 0e0845217c4907822403912ad6828d8e0b256208
SHA256 b308faebfe4ed409de8410e0a632d164b2126b035f6eacff968d3908cafb4d9e
SHA512 e52575f58a195ceb3bd16b9740eadf5bc5b1d4d63c0734e8e5fd1d1776aa2d068d2e4c7173b83803f95f72c0a6759ae1c9b65773c734250d4cfcdf47a19f82aa

memory/1168-270-0x0000000002440000-0x0000000002441000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2805025096-2326403612-4231045514-1000\83aa4cc77f591dfc2374580bbd95f6ba_7669410e-8e67-41c6-8402-7b5abeec199f

MD5 c8366ae350e7019aefc9d1e6e6a498c6
SHA1 5731d8a3e6568a5f2dfbbc87e3db9637df280b61
SHA256 11e6aca8e682c046c83b721eeb5c72c5ef03cb5936c60df6f4993511ddc61238
SHA512 33c980d5a638bfc791de291ebf4b6d263b384247ab27f261a54025108f2f85374b579a026e545f81395736dd40fa4696f2163ca17640dd47f1c42bc9971b18cd

C:\Users\Admin\AppData\Local\Temp\jna-63116079\jna6004540509655657227.dll

MD5 e02979ecd43bcc9061eb2b494ab5af50
SHA1 3122ac0e751660f646c73b10c4f79685aa65c545
SHA256 a66959bec2ef5af730198db9f3b3f7cab0d4ae70ce01bec02bf1d738e6d1ee7a
SHA512 1e6f7dcb6a557c9b896412a48dd017c16f7a52fa2b9ab513593c9ecd118e86083979821ca7a3e2f098ee349200c823c759cec6599740dd391cb5f354dc29b372

memory/1168-286-0x0000000002440000-0x0000000002441000-memory.dmp

memory/1168-296-0x0000000002440000-0x0000000002441000-memory.dmp