djvu | 5d40ee1a6c4bd606cd216d44f769eaf86f76f4d651c625cac4d1d7c56fed7af9

Analysis

max time kernel
40s
max time network
147s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
14/01/2023, 15:58

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe
Size

779KB
MD5

ff660cfc3188548169fb503f22ec7333
SHA1

a9f496bc96e2375a713a1664162b3556f62bd966
SHA256

d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2
SHA512

e0a093cf807b1d0683a78376636a3a1f5efd16f88d720bb9038894d851b097f9c5b20dfbdfc2ebc2cb61b851114e6b428894e6ea6624e1fc982fc98ad62c4470
SSDEEP

24576:WKGiLkFAQ6LNAQfcLovuwCzSb8bcSaV1:W22hwNAZcvuwvJR

Score

10^/10

djvu vidar 19 discovery persistence ransomware stealer

Malware Config

Extracted

Family

djvu

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

Attributes

extension
.poqw
offline_id
ZMk7348t4yGVy3t2uxofhOwYXOGjluI9PiRO8dt1
payload_url
http://uaery.top/dl/build2.exe

http://spaceris.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-GTrvfBi8hs 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: 0632JOsie

rsa_pubkey.plain

Extracted

Family

vidar

Version

Botnet

https://t.me/tgdatapacks

https://steamcommunity.com/profiles/76561199469677637

Attributes

profile_id
19

Signatures

Detected Djvu ransomware 10 IoCs

resource	yara_rule
behavioral1/memory/1972-56-0x0000000000424141-mapping.dmp	family_djvu
behavioral1/memory/1972-55-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/1944-59-0x0000000004480000-0x000000000459B000-memory.dmp	family_djvu
behavioral1/memory/1972-61-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/1972-62-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/1972-66-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/748-69-0x0000000000424141-mapping.dmp	family_djvu
behavioral1/memory/748-73-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/748-80-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/748-106-0x0000000000400000-0x0000000000537000-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
1556	build2.exe
964	build2.exe
432	build3.exe
1704	mstsca.exe

Loads dropped DLL 4 IoCs

pid	Process
748	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe
748	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe
748	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe
748	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe

Modifies file permissions 1 TTPs 1 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
1780	icacls.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysHelper = "\"C:\\Users\\Admin\\AppData\\Local\\42dba92c-22fe-4550-b042-3fca288bc225\\d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe\" --AutoStart"	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe

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
3	api.2ip.ua
4	api.2ip.ua
12	api.2ip.ua

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 1944 set thread context of 1972	1944	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe	26
PID 1184 set thread context of 748	1184	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe	31
PID 1556 set thread context of 964	1556	build2.exe	34

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

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 2 IoCs

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

persistence

Scheduled Task

T1053

pid	Process
1724	schtasks.exe
1988	schtasks.exe

Modifies system certificate store 2 TTPs 5 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1972	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe
1972	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe
748	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe
748	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe

Suspicious use of WriteProcessMemory 60 IoCs

description	pid	Process	procid_target
PID 1944 wrote to memory of 1972	1944	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe	26
PID 1944 wrote to memory of 1972	1944	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe	26
PID 1944 wrote to memory of 1972	1944	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe	26
PID 1944 wrote to memory of 1972	1944	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe	26
PID 1944 wrote to memory of 1972	1944	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe	26
PID 1944 wrote to memory of 1972	1944	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe	26
PID 1944 wrote to memory of 1972	1944	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe	26
PID 1944 wrote to memory of 1972	1944	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe	26
PID 1944 wrote to memory of 1972	1944	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe	26
PID 1944 wrote to memory of 1972	1944	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe	26
PID 1944 wrote to memory of 1972	1944	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe	26
PID 1972 wrote to memory of 1780	1972	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe	29
PID 1972 wrote to memory of 1780	1972	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe	29
PID 1972 wrote to memory of 1780	1972	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe	29
PID 1972 wrote to memory of 1780	1972	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe	29
PID 1972 wrote to memory of 1184	1972	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe	30
PID 1972 wrote to memory of 1184	1972	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe	30
PID 1972 wrote to memory of 1184	1972	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe	30
PID 1972 wrote to memory of 1184	1972	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe	30
PID 1184 wrote to memory of 748	1184	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe	31
PID 1184 wrote to memory of 748	1184	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe	31
PID 1184 wrote to memory of 748	1184	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe	31
PID 1184 wrote to memory of 748	1184	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe	31
PID 1184 wrote to memory of 748	1184	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe	31
PID 1184 wrote to memory of 748	1184	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe	31
PID 1184 wrote to memory of 748	1184	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe	31
PID 1184 wrote to memory of 748	1184	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe	31
PID 1184 wrote to memory of 748	1184	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe	31
PID 1184 wrote to memory of 748	1184	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe	31
PID 1184 wrote to memory of 748	1184	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe	31
PID 748 wrote to memory of 1556	748	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe	32
PID 748 wrote to memory of 1556	748	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe	32
PID 748 wrote to memory of 1556	748	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe	32
PID 748 wrote to memory of 1556	748	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe	32
PID 748 wrote to memory of 432	748	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe	33
PID 748 wrote to memory of 432	748	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe	33
PID 748 wrote to memory of 432	748	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe	33
PID 748 wrote to memory of 432	748	d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe	33
PID 1556 wrote to memory of 964	1556	build2.exe	34
PID 1556 wrote to memory of 964	1556	build2.exe	34
PID 1556 wrote to memory of 964	1556	build2.exe	34
PID 1556 wrote to memory of 964	1556	build2.exe	34
PID 1556 wrote to memory of 964	1556	build2.exe	34
PID 1556 wrote to memory of 964	1556	build2.exe	34
PID 1556 wrote to memory of 964	1556	build2.exe	34
PID 1556 wrote to memory of 964	1556	build2.exe	34
PID 1556 wrote to memory of 964	1556	build2.exe	34
PID 1556 wrote to memory of 964	1556	build2.exe	34
PID 432 wrote to memory of 1724	432	build3.exe	36
PID 432 wrote to memory of 1724	432	build3.exe	36
PID 432 wrote to memory of 1724	432	build3.exe	36
PID 432 wrote to memory of 1724	432	build3.exe	36
PID 1692 wrote to memory of 1704	1692	taskeng.exe	39
PID 1692 wrote to memory of 1704	1692	taskeng.exe	39
PID 1692 wrote to memory of 1704	1692	taskeng.exe	39
PID 1692 wrote to memory of 1704	1692	taskeng.exe	39
PID 1704 wrote to memory of 1988	1704	mstsca.exe	40
PID 1704 wrote to memory of 1988	1704	mstsca.exe	40
PID 1704 wrote to memory of 1988	1704	mstsca.exe	40
PID 1704 wrote to memory of 1988	1704	mstsca.exe	40

C:\Users\Admin\AppData\Local\Temp\d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe
"C:\Users\Admin\AppData\Local\Temp\d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1944
- C:\Users\Admin\AppData\Local\Temp\d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe
  "C:\Users\Admin\AppData\Local\Temp\d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe"
  2⤵
  - Adds Run key to start application
  - Modifies system certificate store
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:1972
- - C:\Windows\SysWOW64\icacls.exe
    icacls "C:\Users\Admin\AppData\Local\42dba92c-22fe-4550-b042-3fca288bc225" /deny *S-1-1-0:(OI)(CI)(DE,DC)
    3⤵
    - Modifies file permissions
    PID:1780
- - C:\Users\Admin\AppData\Local\Temp\d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe
    "C:\Users\Admin\AppData\Local\Temp\d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe" --Admin IsNotAutoStart IsNotTask
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious use of WriteProcessMemory
    PID:1184
  - - C:\Users\Admin\AppData\Local\Temp\d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe
      "C:\Users\Admin\AppData\Local\Temp\d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe" --Admin IsNotAutoStart IsNotTask
      4⤵
      Loads dropped DLL
      Modifies system certificate store
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      PID:748
    - - C:\Users\Admin\AppData\Local\6545d483-55d3-4688-ac24-99271b098204\build2.exe
        
        "C:\Users\Admin\AppData\Local\6545d483-55d3-4688-ac24-99271b098204\build2.exe"
        5⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        Suspicious use of WriteProcessMemory
        
        PID:1556
      - C:\Users\Admin\AppData\Local\6545d483-55d3-4688-ac24-99271b098204\build2.exe
        
        "C:\Users\Admin\AppData\Local\6545d483-55d3-4688-ac24-99271b098204\build2.exe"
        6⤵
        Executes dropped EXE
        
        PID:964
    - - C:\Users\Admin\AppData\Local\6545d483-55d3-4688-ac24-99271b098204\build3.exe
        
        "C:\Users\Admin\AppData\Local\6545d483-55d3-4688-ac24-99271b098204\build3.exe"
        5⤵
        Executes dropped EXE
        Suspicious use of WriteProcessMemory
        
        PID:432
      - 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"
        6⤵
        Creates scheduled task(s)
        
        PID:1724

C:\Windows\system32\taskeng.exe
taskeng.exe {E16B9F3D-0542-47C6-858C-105B417CF702} S-1-5-21-999675638-2867687379-27515722-1000:ORXGKKZC\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:1692
- C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
  C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:1704
- - 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"
    3⤵
    - Creates scheduled task(s)
    PID:1988

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Registry Run Keys / Startup Folder

T1060

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

File and Directory Permissions Modification

T1222

Install Root Certificate

T1130

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\07CEF2F654E3ED6050FFC9B6EB844250_3431D4C539FB2CFCB781821E9902850D

Filesize
2KB

MD5
601b920be0ad16def87b9ec3e1a91938

SHA1
aba2e6c5da479ff7380f714a8536bd9a9cdec729

SHA256
2ba194594a0d55b2bc4efc4b8eb5432b2788e1eb7192b83326fcdca28e9ce2b8

SHA512
1b91d61b37d9276967f0940e81fd844a9295bac488a9923dfcfd586175597e4573d8817dbf711808a5dad7d32e21b953c872501f23b39051b1332ee174f7e387

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

Filesize
61KB

MD5
fc4666cbca561e864e7fdf883a9e6661

SHA1
2f8d6094c7a34bf12ea0bbf0d51ee9c5bb7939a5

SHA256
10f3deb6c452d749a7451b5d065f4c0449737e5ee8a44f4d15844b503141e65b

SHA512
c71f54b571e01f247f072be4bbebdf5d8410b67eb79a61e7e0d9853fe857ab9bd12f53e6af3394b935560178107291fc4be351b27deb388eba90ba949633d57d

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B2FAF7692FD9FFBD64EDE317E42334BA_D7393C8F62BDE4D4CB606228BC7A711E

Filesize
1KB

MD5
5ab2ae90a7737ff9868f2cd67b2a4480

SHA1
c1bb6d9a6785587ec61f8c72302ddfc3dd36cdc3

SHA256
a5d983b7cbbc88ca9947355648a78593a6f1fe31f8bee558641213b00e8d5d84

SHA512
c82df76e226c5c395cacdd26ee1924f7b80c90c35397cd37aa32dc8d2bf36cb262fd76771db30cfee533d3eb79e9c77a8bc076c82b716c0bcc5f739495716822

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\07CEF2F654E3ED6050FFC9B6EB844250_3431D4C539FB2CFCB781821E9902850D

Filesize
488B

MD5
e0c66c51d39f5224266319627e98f603

SHA1
9368da73fcc3ff3becc3f19544ff7b964fbaf753

SHA256
c9216bb5b5662dbd2d57831ff15976384ca65af69a95c1ffd381c97d53cfe11f

SHA512
27f8b0aadb3787d355e768e2df5e9df95e301ff97efcf438f200688129306fe836d37cd5cb3c351d24cbde85e8d37d4dea494d7beb903cab090b267189fd87a8

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

Filesize
342B

MD5
efd3e4d544ae32021d113598d3c93b34

SHA1
6e06b6e0e5a224d14d96c4e48d434cfb2b0a31e5

SHA256
adde83a0fa71c3119ea858fdf1a740b73cfe76016741307f404984926a465b67

SHA512
87592da2ea139c16e663e8902849f788c10941456f79fd40193947759b1e674f7c60f0ecb43f9802aada8b35b46c5f9366b4fe0afce532e9debc8f7e26ac19cb

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B2FAF7692FD9FFBD64EDE317E42334BA_D7393C8F62BDE4D4CB606228BC7A711E

Filesize
482B

MD5
1c97d28fb59789bb9f918099807940b1

SHA1
5fe8435c96f1124c8e31c908ef05f7904ac7e779

SHA256
58c5aeeee3c1bde9bd76e597b55bb2d635d083ec861e66ae799d78dad1a6bb24

SHA512
587dd3b4ffcbc9322c506cbba6018a680ed8f053137dfcc0cd04439e5885cd6c2661535272ef110ad5ec5b14e0ec4c07c39ca987039eed272cc937d954957af2

Download Submit
C:\Users\Admin\AppData\Local\42dba92c-22fe-4550-b042-3fca288bc225\d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2.exe

Filesize
779KB

MD5
ff660cfc3188548169fb503f22ec7333

SHA1
a9f496bc96e2375a713a1664162b3556f62bd966

SHA256
d373a6246bccff072df5fbdc5f53fe93acd3a2776fa02e377910bc4ea6b02fb2

SHA512
e0a093cf807b1d0683a78376636a3a1f5efd16f88d720bb9038894d851b097f9c5b20dfbdfc2ebc2cb61b851114e6b428894e6ea6624e1fc982fc98ad62c4470

Download Submit
C:\Users\Admin\AppData\Local\6545d483-55d3-4688-ac24-99271b098204\build2.exe

Filesize
422KB

MD5
866933fee5234be619d89a6d6a60bd88

SHA1
fd279d026264dbb75ea46be965ea163d94d67f0c

SHA256
ab6396ad69a961a9f879e58725ed66fa01f7add478b61cbaf4db1f26a9e47185

SHA512
fab7b9cfa5c38cff35068334b8525fcc1c6a5ca694f379db3322fc1bd8df9bbfa3446504297fec4c42c55e805fee2be9f96a3eff8eed7db72816a080aff7933d

Download Submit
C:\Users\Admin\AppData\Local\6545d483-55d3-4688-ac24-99271b098204\build2.exe

Filesize
422KB

MD5
866933fee5234be619d89a6d6a60bd88

SHA1
fd279d026264dbb75ea46be965ea163d94d67f0c

SHA256
ab6396ad69a961a9f879e58725ed66fa01f7add478b61cbaf4db1f26a9e47185

SHA512
fab7b9cfa5c38cff35068334b8525fcc1c6a5ca694f379db3322fc1bd8df9bbfa3446504297fec4c42c55e805fee2be9f96a3eff8eed7db72816a080aff7933d

Download Submit
C:\Users\Admin\AppData\Local\6545d483-55d3-4688-ac24-99271b098204\build2.exe

Filesize
422KB

MD5
866933fee5234be619d89a6d6a60bd88

SHA1
fd279d026264dbb75ea46be965ea163d94d67f0c

SHA256
ab6396ad69a961a9f879e58725ed66fa01f7add478b61cbaf4db1f26a9e47185

SHA512
fab7b9cfa5c38cff35068334b8525fcc1c6a5ca694f379db3322fc1bd8df9bbfa3446504297fec4c42c55e805fee2be9f96a3eff8eed7db72816a080aff7933d

Download Submit
C:\Users\Admin\AppData\Local\6545d483-55d3-4688-ac24-99271b098204\build3.exe

Filesize
9KB

MD5
9ead10c08e72ae41921191f8db39bc16

SHA1
abe3bce01cd34afc88e2c838173f8c2bd0090ae1

SHA256
8d7f0e6b6877bdfb9f4531afafd0451f7d17f0ac24e2f2427e9b4ecc5452b9f0

SHA512
aa35dbc59a3589df2763e76a495ce5a9e62196628b4c1d098add38bd7f27c49edf93a66fb8507fb746e37ee32932da2460e440f241abe1a5a279abcc1e5ffe4a

Download Submit
C:\Users\Admin\AppData\Local\6545d483-55d3-4688-ac24-99271b098204\build3.exe

Filesize
9KB

MD5
9ead10c08e72ae41921191f8db39bc16

SHA1
abe3bce01cd34afc88e2c838173f8c2bd0090ae1

SHA256
8d7f0e6b6877bdfb9f4531afafd0451f7d17f0ac24e2f2427e9b4ecc5452b9f0

SHA512
aa35dbc59a3589df2763e76a495ce5a9e62196628b4c1d098add38bd7f27c49edf93a66fb8507fb746e37ee32932da2460e440f241abe1a5a279abcc1e5ffe4a

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe

Filesize
9KB

MD5
9ead10c08e72ae41921191f8db39bc16

SHA1
abe3bce01cd34afc88e2c838173f8c2bd0090ae1

SHA256
8d7f0e6b6877bdfb9f4531afafd0451f7d17f0ac24e2f2427e9b4ecc5452b9f0

SHA512
aa35dbc59a3589df2763e76a495ce5a9e62196628b4c1d098add38bd7f27c49edf93a66fb8507fb746e37ee32932da2460e440f241abe1a5a279abcc1e5ffe4a

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe

Filesize
9KB

MD5
9ead10c08e72ae41921191f8db39bc16

SHA1
abe3bce01cd34afc88e2c838173f8c2bd0090ae1

SHA256
8d7f0e6b6877bdfb9f4531afafd0451f7d17f0ac24e2f2427e9b4ecc5452b9f0

SHA512
aa35dbc59a3589df2763e76a495ce5a9e62196628b4c1d098add38bd7f27c49edf93a66fb8507fb746e37ee32932da2460e440f241abe1a5a279abcc1e5ffe4a

Download Submit
\Users\Admin\AppData\Local\6545d483-55d3-4688-ac24-99271b098204\build2.exe

Filesize
422KB

MD5
866933fee5234be619d89a6d6a60bd88

SHA1
fd279d026264dbb75ea46be965ea163d94d67f0c

SHA256
ab6396ad69a961a9f879e58725ed66fa01f7add478b61cbaf4db1f26a9e47185

SHA512
fab7b9cfa5c38cff35068334b8525fcc1c6a5ca694f379db3322fc1bd8df9bbfa3446504297fec4c42c55e805fee2be9f96a3eff8eed7db72816a080aff7933d

Download Submit
\Users\Admin\AppData\Local\6545d483-55d3-4688-ac24-99271b098204\build2.exe

Filesize
422KB

MD5
866933fee5234be619d89a6d6a60bd88

SHA1
fd279d026264dbb75ea46be965ea163d94d67f0c

SHA256
ab6396ad69a961a9f879e58725ed66fa01f7add478b61cbaf4db1f26a9e47185

SHA512
fab7b9cfa5c38cff35068334b8525fcc1c6a5ca694f379db3322fc1bd8df9bbfa3446504297fec4c42c55e805fee2be9f96a3eff8eed7db72816a080aff7933d

Download Submit
\Users\Admin\AppData\Local\6545d483-55d3-4688-ac24-99271b098204\build3.exe

Filesize
9KB

MD5
9ead10c08e72ae41921191f8db39bc16

SHA1
abe3bce01cd34afc88e2c838173f8c2bd0090ae1

SHA256
8d7f0e6b6877bdfb9f4531afafd0451f7d17f0ac24e2f2427e9b4ecc5452b9f0

SHA512
aa35dbc59a3589df2763e76a495ce5a9e62196628b4c1d098add38bd7f27c49edf93a66fb8507fb746e37ee32932da2460e440f241abe1a5a279abcc1e5ffe4a

Download Submit
\Users\Admin\AppData\Local\6545d483-55d3-4688-ac24-99271b098204\build3.exe

Filesize
9KB

MD5
9ead10c08e72ae41921191f8db39bc16

SHA1
abe3bce01cd34afc88e2c838173f8c2bd0090ae1

SHA256
8d7f0e6b6877bdfb9f4531afafd0451f7d17f0ac24e2f2427e9b4ecc5452b9f0

SHA512
aa35dbc59a3589df2763e76a495ce5a9e62196628b4c1d098add38bd7f27c49edf93a66fb8507fb746e37ee32932da2460e440f241abe1a5a279abcc1e5ffe4a

Download Submit
memory/748-73-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/748-106-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/748-80-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/964-94-0x0000000000400000-0x0000000000460000-memory.dmp

Filesize
384KB

Download
memory/964-89-0x0000000000400000-0x0000000000460000-memory.dmp

Filesize
384KB

Download
memory/964-100-0x0000000000400000-0x0000000000460000-memory.dmp

Filesize
384KB

Download
memory/1184-71-0x0000000002EA0000-0x0000000002F31000-memory.dmp

Filesize
580KB

Download
memory/1184-67-0x0000000002EA0000-0x0000000002F31000-memory.dmp

Filesize
580KB

Download
memory/1556-93-0x00000000008CD000-0x00000000008FA000-memory.dmp

Filesize
180KB

Download
memory/1556-95-0x0000000000240000-0x000000000028C000-memory.dmp

Filesize
304KB

Download
memory/1944-59-0x0000000004480000-0x000000000459B000-memory.dmp

Filesize
1.1MB

Download
memory/1944-54-0x0000000000260000-0x00000000002F1000-memory.dmp

Filesize
580KB

Download
memory/1944-57-0x0000000000260000-0x00000000002F1000-memory.dmp

Filesize
580KB

Download
memory/1972-62-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/1972-61-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/1972-60-0x0000000076141000-0x0000000076143000-memory.dmp

Filesize
8KB

Download
memory/1972-55-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/1972-66-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download