djvu | 96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017

Analysis

max time kernel
152s
max time network
142s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
12-10-2023 22:12

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General

Target

96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe
Size

760KB
MD5

92c321d6abe98a147813f10a7b144586
SHA1

56ca43ec0f49ebbe2aa2f84aa040e93d687a19e5
SHA256

96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017
SHA512

3ee1d1d9e6761303656508dea8b6f9462a7de4af0e86e5e955aadb86bfbf287591df3319206e664f2fdfcb1c6898ae57fb91555f22520a19dda95ee8f72e8af8
SSDEEP

12288:Z2glWvyxYM+quSEgZ+D7rzHH+VwFIxCg0TF51pwCeJ6vL0BQ2KSa:ZJWvCEgZ+vAwqxgpEyLeQ2KS

Score

10^/10

djvu vidar 13088c19c5a97b42d0d1d9573cc9f1b8 discovery persistence ransomware spyware stealer

Malware Config

Extracted

Family

djvu

http://zexeq.com/test1/get.php

Attributes

extension
.oopl
offline_id
dhL6XvokZotUzL67Na5WfNIBufODsob7eYc3mzt1
payload_url
http://colisumy.com/dl/build2.exe

http://zexeq.com/files/1/build3.exe
ransomnote
ATTENTION! Don't worry, you can return all your files! All your files like pictures, databases, documents and other important are encrypted with strongest encryption and unique key. The only method of recovering files is to purchase decrypt tool and unique key for you. This software will decrypt all your encrypted files. What guarantees you have? You can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain valuable information. You can get and look video overview decrypt tool: https://we.tl/t-XA1LckrLRP Price of private key and decrypt software is $980. Discount 50% available if you contact us first 72 hours, that's price for you is $490. Please note that you'll never restore your data without payment. Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours. To get this software you need write on our e-mail: [email protected] Reserve e-mail address to contact us: [email protected] Your personal ID: 0782Okhu

rsa_pubkey.plain

Extracted

Family

vidar

Version

6.1

Botnet

13088c19c5a97b42d0d1d9573cc9f1b8

https://steamcommunity.com/profiles/76561199563297648

https://t.me/twowheelfun

Attributes

profile_id_v2
13088c19c5a97b42d0d1d9573cc9f1b8
user_agent
Mozilla/5.0 (iPad; CPU OS 17_0_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.5 Mobile/15E148 Safari/605.1.15

Signatures

Detected Djvu ransomware 17 IoCs

resource	yara_rule
behavioral1/memory/1072-3-0x0000000000790000-0x00000000008AB000-memory.dmp	family_djvu
behavioral1/memory/2356-5-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/2356-8-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/2356-9-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/2356-29-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/2356-32-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/1948-41-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/1948-42-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/1948-57-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/1948-59-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/1948-60-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/1948-64-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/1948-66-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/1948-67-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/1948-68-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/1948-73-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/1948-149-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu

Djvu Ransomware
Ransomware which is a variant of the STOP family.
ransomware djvu
Vidar
Vidar is an infostealer based on Arkei stealer.
stealer vidar
Downloads MZ/PE file

Executes dropped EXE 4 IoCs

pid	Process
1560	build2.exe
1688	build2.exe
592	build3.exe
984	build3.exe

Loads dropped DLL 6 IoCs

pid	Process
1948	96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe
1948	96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe
1948	96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe
1948	96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe
1688	build2.exe
1688	build2.exe

Modifies file permissions 1 TTPs 1 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
2684	icacls.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Accesses 2FA software files, possible credential harvesting 2 TTPs
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysHelper = "\"C:\\Users\\Admin\\AppData\\Local\\64b5189b-6b42-44d7-a1ac-253eac8e401d\\96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe\" --AutoStart"	96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Looks up external IP address via web service 3 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
4	api.2ip.ua
5	api.2ip.ua
11	api.2ip.ua

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 1072 set thread context of 2356	1072	96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe	28
PID 2876 set thread context of 1948	2876	96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe	35
PID 1560 set thread context of 1688	1560	build2.exe	38
PID 592 set thread context of 984	592	build3.exe	42

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	build2.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	build2.exe

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
1708	schtasks.exe

Modifies system certificate store 2 TTPs 3 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25	build2.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	build2.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	build2.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2356	96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe
1948	96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe
1948	96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe
1688	build2.exe

Suspicious use of WriteProcessMemory 62 IoCs

description	pid	Process	procid_target
PID 1072 wrote to memory of 2356	1072	96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe	28
PID 1072 wrote to memory of 2356	1072	96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe	28
PID 1072 wrote to memory of 2356	1072	96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe	28
PID 1072 wrote to memory of 2356	1072	96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe	28
PID 1072 wrote to memory of 2356	1072	96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe	28
PID 1072 wrote to memory of 2356	1072	96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe	28
PID 1072 wrote to memory of 2356	1072	96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe	28
PID 1072 wrote to memory of 2356	1072	96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe	28
PID 1072 wrote to memory of 2356	1072	96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe	28
PID 1072 wrote to memory of 2356	1072	96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe	28
PID 1072 wrote to memory of 2356	1072	96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe	28
PID 2356 wrote to memory of 2684	2356	96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe	30
PID 2356 wrote to memory of 2684	2356	96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe	30
PID 2356 wrote to memory of 2684	2356	96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe	30
PID 2356 wrote to memory of 2684	2356	96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe	30
PID 2356 wrote to memory of 2876	2356	96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe	34
PID 2356 wrote to memory of 2876	2356	96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe	34
PID 2356 wrote to memory of 2876	2356	96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe	34
PID 2356 wrote to memory of 2876	2356	96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe	34
PID 2876 wrote to memory of 1948	2876	96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe	35
PID 2876 wrote to memory of 1948	2876	96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe	35
PID 2876 wrote to memory of 1948	2876	96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe	35
PID 2876 wrote to memory of 1948	2876	96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe	35
PID 2876 wrote to memory of 1948	2876	96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe	35
PID 2876 wrote to memory of 1948	2876	96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe	35
PID 2876 wrote to memory of 1948	2876	96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe	35
PID 2876 wrote to memory of 1948	2876	96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe	35
PID 2876 wrote to memory of 1948	2876	96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe	35
PID 2876 wrote to memory of 1948	2876	96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe	35
PID 2876 wrote to memory of 1948	2876	96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe	35
PID 1948 wrote to memory of 1560	1948	96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe	37
PID 1948 wrote to memory of 1560	1948	96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe	37
PID 1948 wrote to memory of 1560	1948	96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe	37
PID 1948 wrote to memory of 1560	1948	96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe	37
PID 1560 wrote to memory of 1688	1560	build2.exe	38
PID 1560 wrote to memory of 1688	1560	build2.exe	38
PID 1560 wrote to memory of 1688	1560	build2.exe	38
PID 1560 wrote to memory of 1688	1560	build2.exe	38
PID 1560 wrote to memory of 1688	1560	build2.exe	38
PID 1560 wrote to memory of 1688	1560	build2.exe	38
PID 1560 wrote to memory of 1688	1560	build2.exe	38
PID 1560 wrote to memory of 1688	1560	build2.exe	38
PID 1560 wrote to memory of 1688	1560	build2.exe	38
PID 1560 wrote to memory of 1688	1560	build2.exe	38
PID 1948 wrote to memory of 592	1948	96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe	39
PID 1948 wrote to memory of 592	1948	96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe	39
PID 1948 wrote to memory of 592	1948	96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe	39
PID 1948 wrote to memory of 592	1948	96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe	39
PID 592 wrote to memory of 984	592	build3.exe	42
PID 592 wrote to memory of 984	592	build3.exe	42
PID 592 wrote to memory of 984	592	build3.exe	42
PID 592 wrote to memory of 984	592	build3.exe	42
PID 592 wrote to memory of 984	592	build3.exe	42
PID 592 wrote to memory of 984	592	build3.exe	42
PID 592 wrote to memory of 984	592	build3.exe	42
PID 592 wrote to memory of 984	592	build3.exe	42
PID 592 wrote to memory of 984	592	build3.exe	42
PID 592 wrote to memory of 984	592	build3.exe	42
PID 984 wrote to memory of 1708	984	build3.exe	43
PID 984 wrote to memory of 1708	984	build3.exe	43
PID 984 wrote to memory of 1708	984	build3.exe	43
PID 984 wrote to memory of 1708	984	build3.exe	43

C:\Users\Admin\AppData\Local\Temp\96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe
"C:\Users\Admin\AppData\Local\Temp\96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1072
- C:\Users\Admin\AppData\Local\Temp\96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe
  "C:\Users\Admin\AppData\Local\Temp\96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2356
- - C:\Windows\SysWOW64\icacls.exe
    icacls "C:\Users\Admin\AppData\Local\64b5189b-6b42-44d7-a1ac-253eac8e401d" /deny *S-1-1-0:(OI)(CI)(DE,DC)
    3⤵
    - Modifies file permissions
    PID:2684
- - C:\Users\Admin\AppData\Local\Temp\96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe
    "C:\Users\Admin\AppData\Local\Temp\96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe" --Admin IsNotAutoStart IsNotTask
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious use of WriteProcessMemory
    PID:2876
  - - C:\Users\Admin\AppData\Local\Temp\96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe
      "C:\Users\Admin\AppData\Local\Temp\96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe" --Admin IsNotAutoStart IsNotTask
      4⤵
      Loads dropped DLL
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      PID:1948
    - - C:\Users\Admin\AppData\Local\29a0b5a5-9ff1-4441-bff1-0776994ee92c\build2.exe
        
        "C:\Users\Admin\AppData\Local\29a0b5a5-9ff1-4441-bff1-0776994ee92c\build2.exe"
        5⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        Suspicious use of WriteProcessMemory
        
        PID:1560
      - C:\Users\Admin\AppData\Local\29a0b5a5-9ff1-4441-bff1-0776994ee92c\build2.exe
        
        "C:\Users\Admin\AppData\Local\29a0b5a5-9ff1-4441-bff1-0776994ee92c\build2.exe"
        6⤵
        Executes dropped EXE
        Loads dropped DLL
        Checks processor information in registry
        Modifies system certificate store
        Suspicious behavior: EnumeratesProcesses
        
        PID:1688
    - - C:\Users\Admin\AppData\Local\29a0b5a5-9ff1-4441-bff1-0776994ee92c\build3.exe
        
        "C:\Users\Admin\AppData\Local\29a0b5a5-9ff1-4441-bff1-0776994ee92c\build3.exe"
        5⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        Suspicious use of WriteProcessMemory
        
        PID:592
      - C:\Users\Admin\AppData\Local\29a0b5a5-9ff1-4441-bff1-0776994ee92c\build3.exe
        
        "C:\Users\Admin\AppData\Local\29a0b5a5-9ff1-4441-bff1-0776994ee92c\build3.exe"
        6⤵
        Executes dropped EXE
        Suspicious use of WriteProcessMemory
        
        PID:984
        
        C:\Windows\SysWOW64\schtasks.exe
        
        /C /create /F /sc minute /mo 1 /tn "Azure-Update-Task" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe"
        7⤵
        Creates scheduled task(s)
        
        PID:1708

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Defense Evasion

File and Directory Permissions Modification

T1222

Modify Registry

T1112

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EA

Filesize
1KB

MD5
0268ef551139ac7672a96e6658ce044a

SHA1
b005ca526faa872c8e0aeafd11e3335c28c16037

SHA256
417ec67ee533de68e2008cc547552d33878e0d9bedd6ceaf5572d37112bb036a

SHA512
5405872c99f9f88596d39057d8701ba360b498d8bbb5eb64cd5af5f8f1100e0ecdaf09ad811aa0b3fc92ddfcef05d1a14e6495868e4995af049cd3be0247860d

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\CAF4703619713E3F18D8A9D5D88D6288_F2DAF19C1F776537105D08FC8D978464

Filesize
724B

MD5
8202a1cd02e7d69597995cabbe881a12

SHA1
8858d9d934b7aa9330ee73de6c476acf19929ff6

SHA256
58f381c3a0a0ace6321da22e40bd44a597bd98b9c9390ab9258426b5cf75a7a5

SHA512
97ba9fceab995d4bef706f8deef99e06862999734ebe6a05832c710104479c6337cbf0a76e1c1e0f91566a61334dc100d837dfd049e20da765fe49def684f9c9

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357

Filesize
1KB

MD5
a266bb7dcc38a562631361bbf61dd11b

SHA1
3b1efd3a66ea28b16697394703a72ca340a05bd5

SHA256
df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

SHA512
0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EA

Filesize
410B

MD5
5ae0abfc4dc5fe33a647d7dbd1edbf82

SHA1
0eb8b510b27bcaa2f64257c35b5b406053819829

SHA256
5a682e09fd5c7281e3e3dcd64403b41c8e07135edccd65cb6e394db006ef770d

SHA512
5719bdf329799636e453e1ccc14a57e11da2645809b0289038f41cc476d85549ecd1971e06292e55677c1eb390f00baf3608fad903eef88b6814bdd7d6a42110

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
c4dc6bc12d25cdee053d20eb1999b74a

SHA1
a72f85290f3677f63e506770216055d462368da5

SHA256
2ed8db92e90ac283ad4b1aea5c4ef65beb81e2be7640cc5ade02b60d132678ab

SHA512
ed9e07f743fc6535ab09e6fdac700bdc4f5ddf9ebb9b9dcbfa1364f763233a8fe8a8d161dc5d2c34a7d988e6b8db71c841d0f06d68568c78959556b895391b27

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\CAF4703619713E3F18D8A9D5D88D6288_F2DAF19C1F776537105D08FC8D978464

Filesize
392B

MD5
e9d7eb4a2d94052585fe1a75b309f5f6

SHA1
1ec2de4a9e15d76b59772afd93471774bb35c89a

SHA256
afe94fa431ae0a8eaff9c2ce91b7a9a269287b5d621e661f6ed83d80c86400ac

SHA512
43381c5b84f36c29a48e44e15a6e11bb2c0a872339e2261febcad47627f5d58c876c4a24b45bc0ba0f38e63b9184c784583140d4b09e74c991c736ed87d1c060

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

Filesize
242B

MD5
335243d4744b00fd0bdf1b6cc044e163

SHA1
c72a992cc86c00f85819cd3f6f46d19c8da74379

SHA256
f765f5ae95da2070936c9832056e70e31cce93b5329f41dcadb2a71dc68c6be0

SHA512
008533843a3facb35d0b3611f1803982a2bd1ef3199591dd566bec3a90b64feb5bd8ce61770db3c39530d31bce639722077a58c9f337b4d637611e1e062387bf

Download Submit
C:\Users\Admin\AppData\Local\29a0b5a5-9ff1-4441-bff1-0776994ee92c\build2.exe

Filesize
373KB

MD5
8012f0388cdda7870e63a5723ff24e9b

SHA1
08ed4dc8ded91f4aa23324b7eac56a22a883005d

SHA256
5f44375ddddaedfcd4f2499d3e121b7d9ee627b751f2d0914a562d35d7c9a551

SHA512
f59ce84fd7a3762efb919bb8474226fdb99765f80e4a40a9a66764a1502150fe40804be5363caeda6d27fdcfe44e5897a8c624db9993c2c890d83bbb660c01d3

Download Submit
C:\Users\Admin\AppData\Local\29a0b5a5-9ff1-4441-bff1-0776994ee92c\build2.exe

Filesize
373KB

MD5
8012f0388cdda7870e63a5723ff24e9b

SHA1
08ed4dc8ded91f4aa23324b7eac56a22a883005d

SHA256
5f44375ddddaedfcd4f2499d3e121b7d9ee627b751f2d0914a562d35d7c9a551

SHA512
f59ce84fd7a3762efb919bb8474226fdb99765f80e4a40a9a66764a1502150fe40804be5363caeda6d27fdcfe44e5897a8c624db9993c2c890d83bbb660c01d3

Download Submit
C:\Users\Admin\AppData\Local\29a0b5a5-9ff1-4441-bff1-0776994ee92c\build2.exe

Filesize
373KB

MD5
8012f0388cdda7870e63a5723ff24e9b

SHA1
08ed4dc8ded91f4aa23324b7eac56a22a883005d

SHA256
5f44375ddddaedfcd4f2499d3e121b7d9ee627b751f2d0914a562d35d7c9a551

SHA512
f59ce84fd7a3762efb919bb8474226fdb99765f80e4a40a9a66764a1502150fe40804be5363caeda6d27fdcfe44e5897a8c624db9993c2c890d83bbb660c01d3

Download Submit
C:\Users\Admin\AppData\Local\29a0b5a5-9ff1-4441-bff1-0776994ee92c\build2.exe

Filesize
373KB

MD5
8012f0388cdda7870e63a5723ff24e9b

SHA1
08ed4dc8ded91f4aa23324b7eac56a22a883005d

SHA256
5f44375ddddaedfcd4f2499d3e121b7d9ee627b751f2d0914a562d35d7c9a551

SHA512
f59ce84fd7a3762efb919bb8474226fdb99765f80e4a40a9a66764a1502150fe40804be5363caeda6d27fdcfe44e5897a8c624db9993c2c890d83bbb660c01d3

Download Submit
C:\Users\Admin\AppData\Local\29a0b5a5-9ff1-4441-bff1-0776994ee92c\build3.exe

Filesize
299KB

MD5
41b883a061c95e9b9cb17d4ca50de770

SHA1
1daf96ec21d53d9a4699cea9b4db08cda6fbb5ad

SHA256
fef2c8ca07c500e416fd7700a381c39899ee26ce1119f62e7c65cf922ce8b408

SHA512
cdd1bb3a36182575cd715a52815765161eeaa3849e72c1c2a9a4e84cc43af9f8ec4997e642702bb3de41f162d2e8fd8717f6f8302bba5306821ee4d155626319

Download Submit
C:\Users\Admin\AppData\Local\29a0b5a5-9ff1-4441-bff1-0776994ee92c\build3.exe

Filesize
299KB

MD5
41b883a061c95e9b9cb17d4ca50de770

SHA1
1daf96ec21d53d9a4699cea9b4db08cda6fbb5ad

SHA256
fef2c8ca07c500e416fd7700a381c39899ee26ce1119f62e7c65cf922ce8b408

SHA512
cdd1bb3a36182575cd715a52815765161eeaa3849e72c1c2a9a4e84cc43af9f8ec4997e642702bb3de41f162d2e8fd8717f6f8302bba5306821ee4d155626319

Download Submit
C:\Users\Admin\AppData\Local\29a0b5a5-9ff1-4441-bff1-0776994ee92c\build3.exe

Filesize
299KB

MD5
41b883a061c95e9b9cb17d4ca50de770

SHA1
1daf96ec21d53d9a4699cea9b4db08cda6fbb5ad

SHA256
fef2c8ca07c500e416fd7700a381c39899ee26ce1119f62e7c65cf922ce8b408

SHA512
cdd1bb3a36182575cd715a52815765161eeaa3849e72c1c2a9a4e84cc43af9f8ec4997e642702bb3de41f162d2e8fd8717f6f8302bba5306821ee4d155626319

Download Submit
C:\Users\Admin\AppData\Local\29a0b5a5-9ff1-4441-bff1-0776994ee92c\build3.exe

Filesize
299KB

MD5
41b883a061c95e9b9cb17d4ca50de770

SHA1
1daf96ec21d53d9a4699cea9b4db08cda6fbb5ad

SHA256
fef2c8ca07c500e416fd7700a381c39899ee26ce1119f62e7c65cf922ce8b408

SHA512
cdd1bb3a36182575cd715a52815765161eeaa3849e72c1c2a9a4e84cc43af9f8ec4997e642702bb3de41f162d2e8fd8717f6f8302bba5306821ee4d155626319

Download Submit
C:\Users\Admin\AppData\Local\64b5189b-6b42-44d7-a1ac-253eac8e401d\96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017.exe

Filesize
760KB

MD5
92c321d6abe98a147813f10a7b144586

SHA1
56ca43ec0f49ebbe2aa2f84aa040e93d687a19e5

SHA256
96c262872b531486a0226d87f96bf8a9eaa7e21b5c1831654cf558639ab05017

SHA512
3ee1d1d9e6761303656508dea8b6f9462a7de4af0e86e5e955aadb86bfbf287591df3319206e664f2fdfcb1c6898ae57fb91555f22520a19dda95ee8f72e8af8

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab4AF5.tmp

Filesize
61KB

MD5
f3441b8572aae8801c04f3060b550443

SHA1
4ef0a35436125d6821831ef36c28ffaf196cda15

SHA256
6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

SHA512
5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarD431.tmp

Filesize
163KB

MD5
9441737383d21192400eca82fda910ec

SHA1
725e0d606a4fc9ba44aa8ffde65bed15e65367e4

SHA256
bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

SHA512
7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf

Download Submit
\ProgramData\mozglue.dll

Filesize
593KB

MD5
c8fd9be83bc728cc04beffafc2907fe9

SHA1
95ab9f701e0024cedfbd312bcfe4e726744c4f2e

SHA256
ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a

SHA512
fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040

Download Submit
\ProgramData\nss3.dll

Filesize
2.0MB

MD5
1cc453cdf74f31e4d913ff9c10acdde2

SHA1
6e85eae544d6e965f15fa5c39700fa7202f3aafe

SHA256
ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5

SHA512
dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571

Download Submit
\Users\Admin\AppData\Local\29a0b5a5-9ff1-4441-bff1-0776994ee92c\build2.exe

Filesize
373KB

MD5
8012f0388cdda7870e63a5723ff24e9b

SHA1
08ed4dc8ded91f4aa23324b7eac56a22a883005d

SHA256
5f44375ddddaedfcd4f2499d3e121b7d9ee627b751f2d0914a562d35d7c9a551

SHA512
f59ce84fd7a3762efb919bb8474226fdb99765f80e4a40a9a66764a1502150fe40804be5363caeda6d27fdcfe44e5897a8c624db9993c2c890d83bbb660c01d3

Download Submit
\Users\Admin\AppData\Local\29a0b5a5-9ff1-4441-bff1-0776994ee92c\build2.exe

Filesize
373KB

MD5
8012f0388cdda7870e63a5723ff24e9b

SHA1
08ed4dc8ded91f4aa23324b7eac56a22a883005d

SHA256
5f44375ddddaedfcd4f2499d3e121b7d9ee627b751f2d0914a562d35d7c9a551

SHA512
f59ce84fd7a3762efb919bb8474226fdb99765f80e4a40a9a66764a1502150fe40804be5363caeda6d27fdcfe44e5897a8c624db9993c2c890d83bbb660c01d3

Download Submit
\Users\Admin\AppData\Local\29a0b5a5-9ff1-4441-bff1-0776994ee92c\build3.exe

Filesize
299KB

MD5
41b883a061c95e9b9cb17d4ca50de770

SHA1
1daf96ec21d53d9a4699cea9b4db08cda6fbb5ad

SHA256
fef2c8ca07c500e416fd7700a381c39899ee26ce1119f62e7c65cf922ce8b408

SHA512
cdd1bb3a36182575cd715a52815765161eeaa3849e72c1c2a9a4e84cc43af9f8ec4997e642702bb3de41f162d2e8fd8717f6f8302bba5306821ee4d155626319

Download Submit
\Users\Admin\AppData\Local\29a0b5a5-9ff1-4441-bff1-0776994ee92c\build3.exe

Filesize
299KB

MD5
41b883a061c95e9b9cb17d4ca50de770

SHA1
1daf96ec21d53d9a4699cea9b4db08cda6fbb5ad

SHA256
fef2c8ca07c500e416fd7700a381c39899ee26ce1119f62e7c65cf922ce8b408

SHA512
cdd1bb3a36182575cd715a52815765161eeaa3849e72c1c2a9a4e84cc43af9f8ec4997e642702bb3de41f162d2e8fd8717f6f8302bba5306821ee4d155626319

Download Submit
memory/592-198-0x0000000000C50000-0x0000000000D50000-memory.dmp

Filesize
1024KB

Download
memory/592-199-0x00000000003C0000-0x00000000003C4000-memory.dmp

Filesize
16KB

Download
memory/984-206-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/984-204-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/984-201-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/984-197-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1072-3-0x0000000000790000-0x00000000008AB000-memory.dmp

Filesize
1.1MB

Download
memory/1072-0-0x0000000000350000-0x00000000003E1000-memory.dmp

Filesize
580KB

Download
memory/1072-7-0x0000000000350000-0x00000000003E1000-memory.dmp

Filesize
580KB

Download
memory/1072-1-0x0000000000350000-0x00000000003E1000-memory.dmp

Filesize
580KB

Download
memory/1560-82-0x0000000000960000-0x0000000000A60000-memory.dmp

Filesize
1024KB

Download
memory/1560-84-0x0000000000220000-0x0000000000271000-memory.dmp

Filesize
324KB

Download
memory/1688-191-0x0000000000400000-0x0000000000465000-memory.dmp

Filesize
404KB

Download
memory/1688-190-0x0000000000400000-0x0000000000465000-memory.dmp

Filesize
404KB

Download
memory/1688-87-0x0000000000400000-0x0000000000465000-memory.dmp

Filesize
404KB

Download
memory/1688-153-0x0000000061E00000-0x0000000061EF3000-memory.dmp

Filesize
972KB

Download
memory/1688-90-0x0000000000400000-0x0000000000465000-memory.dmp

Filesize
404KB

Download
memory/1688-91-0x0000000000400000-0x0000000000465000-memory.dmp

Filesize
404KB

Download
memory/1948-42-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/1948-68-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/1948-64-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/1948-149-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/1948-66-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/1948-67-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/1948-60-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/1948-73-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/1948-57-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/1948-59-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/1948-41-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2356-2-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2356-5-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2356-32-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2356-9-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2356-8-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2356-29-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2876-33-0x0000000000330000-0x00000000003C1000-memory.dmp

Filesize
580KB

Download
memory/2876-36-0x0000000000330000-0x00000000003C1000-memory.dmp

Filesize
580KB

Download