djvu | cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05

General

Target

cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe
Size

665KB
MD5

487ccf4471137f4949f60e1c9de08df4
SHA1

e60c1cf52a06df60788592a2353f433a8b81cd12
SHA256

cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05
SHA512

f94d3d6e0f6b05401f387f7bd95e15ad2d4dd796fe6d189850e056e9b0a2c2de78a79309a68daf77d7e98b90a41afac93de4f0f587e69fa48091825739f56cac
SSDEEP

12288:O+0TXkvMhorufMj5TAkX+m76I4WfrTuQF+cw17j2ba:O+0YSESM5OmVfb4ljCa

Score

10^/10

djvu vidar 517 discovery persistence ransomware stealer

Malware Config

Extracted

Family

djvu

C2

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

Attributes

extension
.uyro
offline_id
HtkmULXEgJoZa495hFUJlvKCD0OwnxklbkoITjt1
payload_url
http://uaery.top/dl/build2.exe
http://fresherlights.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-5UcwRdS3ED 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: support@fishmail.top Reserve e-mail address to contact us: datarestorehelp@airmail.cc Your personal ID: 0609djfsieE

rsa_pubkey.plain

Extracted

Family

vidar

Version

56

Botnet

517

C2

https://t.me/asifrazatg

https://steamcommunity.com/profiles/76561199439929669

Attributes

profile_id
517

Signatures

Detected Djvu ransomware 9 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2120-133-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/2120-134-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/2120-136-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/4700-137-0x0000000002330000-0x000000000244B000-memory.dmp	family_djvu
behavioral1/memory/2120-138-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/1912-144-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/1912-146-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/2120-147-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/1912-148-0x0000000000400000-0x0000000000537000-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 3 IoCs

Processes:

build2.exebuild2.exebuild3.exe

pid process

320 build2.exe
2528 build2.exe
2400 build3.exe

pid	process
320	build2.exe
2528	build2.exe
2400	build3.exe

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.execbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe

Modifies file permissions 1 TTPs 1 IoCs
discovery

File Permissions Modification
T1222

Processes:

icacls.exe

pid process

2240 icacls.exe

pid	process
2240	icacls.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SysHelper = "\"C:\\Users\\Admin\\AppData\\Local\\3c83eb69-77eb-4e77-8f1b-fc5cca1afd07\\cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe\" --AutoStart"	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe

Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

3 api.2ip.ua

flow	ioc
3	api.2ip.ua

Suspicious use of SetThreadContext 3 IoCs

Processes:

cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.execbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exebuild2.exe

description	pid	process	target process
PID 4700 set thread context of 2120	4700	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe
PID 4832 set thread context of 1912	4832	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe
PID 320 set thread context of 2528	320	build2.exe	build2.exe

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

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

5064 schtasks.exe

pid	process
5064	schtasks.exe

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

Processes:

build2.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\2796BAE63F1801E277261BA0D77770028F20EEE4	build2.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\2796BAE63F1801E277261BA0D77770028F20EEE4\Blob = 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	build2.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.execbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe

pid	process
2120	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe
2120	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe
1912	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe
1912	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe

Suspicious use of WriteProcessMemory 44 IoCs

Processes:

cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.execbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.execbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.execbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exebuild2.exebuild3.exe

description	pid	process	target process
PID 4700 wrote to memory of 2120	4700	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe
PID 4700 wrote to memory of 2120	4700	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe
PID 4700 wrote to memory of 2120	4700	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe
PID 4700 wrote to memory of 2120	4700	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe
PID 4700 wrote to memory of 2120	4700	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe
PID 4700 wrote to memory of 2120	4700	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe
PID 4700 wrote to memory of 2120	4700	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe
PID 4700 wrote to memory of 2120	4700	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe
PID 4700 wrote to memory of 2120	4700	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe
PID 4700 wrote to memory of 2120	4700	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe
PID 2120 wrote to memory of 2240	2120	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe	icacls.exe
PID 2120 wrote to memory of 2240	2120	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe	icacls.exe
PID 2120 wrote to memory of 2240	2120	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe	icacls.exe
PID 2120 wrote to memory of 4832	2120	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe
PID 2120 wrote to memory of 4832	2120	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe
PID 2120 wrote to memory of 4832	2120	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe
PID 4832 wrote to memory of 1912	4832	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe
PID 4832 wrote to memory of 1912	4832	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe
PID 4832 wrote to memory of 1912	4832	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe
PID 4832 wrote to memory of 1912	4832	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe
PID 4832 wrote to memory of 1912	4832	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe
PID 4832 wrote to memory of 1912	4832	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe
PID 4832 wrote to memory of 1912	4832	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe
PID 4832 wrote to memory of 1912	4832	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe
PID 4832 wrote to memory of 1912	4832	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe
PID 4832 wrote to memory of 1912	4832	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe
PID 1912 wrote to memory of 320	1912	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe	build2.exe
PID 1912 wrote to memory of 320	1912	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe	build2.exe
PID 1912 wrote to memory of 320	1912	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe	build2.exe
PID 320 wrote to memory of 2528	320	build2.exe	build2.exe
PID 320 wrote to memory of 2528	320	build2.exe	build2.exe
PID 320 wrote to memory of 2528	320	build2.exe	build2.exe
PID 320 wrote to memory of 2528	320	build2.exe	build2.exe
PID 320 wrote to memory of 2528	320	build2.exe	build2.exe
PID 320 wrote to memory of 2528	320	build2.exe	build2.exe
PID 320 wrote to memory of 2528	320	build2.exe	build2.exe
PID 320 wrote to memory of 2528	320	build2.exe	build2.exe
PID 320 wrote to memory of 2528	320	build2.exe	build2.exe
PID 1912 wrote to memory of 2400	1912	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe	build3.exe
PID 1912 wrote to memory of 2400	1912	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe	build3.exe
PID 1912 wrote to memory of 2400	1912	cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe	build3.exe
PID 2400 wrote to memory of 5064	2400	build3.exe	schtasks.exe
PID 2400 wrote to memory of 5064	2400	build3.exe	schtasks.exe
PID 2400 wrote to memory of 5064	2400	build3.exe	schtasks.exe

C:\Users\Admin\AppData\Local\Temp\cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe
"C:\Users\Admin\AppData\Local\Temp\cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4700

C:\Users\Admin\AppData\Local\Temp\cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe
"C:\Users\Admin\AppData\Local\Temp\cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe"
2⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2120

C:\Windows\SysWOW64\icacls.exe
icacls "C:\Users\Admin\AppData\Local\3c83eb69-77eb-4e77-8f1b-fc5cca1afd07" /deny *S-1-1-0:(OI)(CI)(DE,DC)
3⤵
- Modifies file permissions
PID:2240

C:\Users\Admin\AppData\Local\Temp\cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe
"C:\Users\Admin\AppData\Local\Temp\cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe" --Admin IsNotAutoStart IsNotTask
3⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4832

C:\Users\Admin\AppData\Local\Temp\cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe
"C:\Users\Admin\AppData\Local\Temp\cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe" --Admin IsNotAutoStart IsNotTask
4⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1912

C:\Users\Admin\AppData\Local\35b85ded-59d8-4976-acf4-c621225eb791\build2.exe
"C:\Users\Admin\AppData\Local\35b85ded-59d8-4976-acf4-c621225eb791\build2.exe"
5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:320

C:\Users\Admin\AppData\Local\35b85ded-59d8-4976-acf4-c621225eb791\build2.exe
"C:\Users\Admin\AppData\Local\35b85ded-59d8-4976-acf4-c621225eb791\build2.exe"
6⤵
- Executes dropped EXE
- Modifies system certificate store
PID:2528

C:\Users\Admin\AppData\Local\35b85ded-59d8-4976-acf4-c621225eb791\build3.exe
"C:\Users\Admin\AppData\Local\35b85ded-59d8-4976-acf4-c621225eb791\build3.exe"
5⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2400

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:5064

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Registry Run Keys / Startup Folder

1

T1060

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

File Permissions Modification

1

T1222

Modify Registry

2

T1112

Install Root Certificate

1

T1130

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\35b85ded-59d8-4976-acf4-c621225eb791\build2.exe
Filesize
258KB

MD5
b9212ded69fae1fa1fb5d6db46a9fb76

SHA1
58face4245646b1cd379ee49f03a701eab1642be

SHA256
7a087c1bcd038c61ddb0f634f9b21e6db9bed59842f19adeda48b49acb20e16f

SHA512
09cab8ccedb9e53d6d2725e8b9dbbe8fa9552607a58d89876b6539a6612b2e7ac0440ef281971bec9191510915fa6264048510add493e6a862b0d3b4f006e342

Download Submit
C:\Users\Admin\AppData\Local\35b85ded-59d8-4976-acf4-c621225eb791\build2.exe
Filesize
258KB

MD5
b9212ded69fae1fa1fb5d6db46a9fb76

SHA1
58face4245646b1cd379ee49f03a701eab1642be

SHA256
7a087c1bcd038c61ddb0f634f9b21e6db9bed59842f19adeda48b49acb20e16f

SHA512
09cab8ccedb9e53d6d2725e8b9dbbe8fa9552607a58d89876b6539a6612b2e7ac0440ef281971bec9191510915fa6264048510add493e6a862b0d3b4f006e342

Download Submit
C:\Users\Admin\AppData\Local\35b85ded-59d8-4976-acf4-c621225eb791\build2.exe
Filesize
258KB

MD5
b9212ded69fae1fa1fb5d6db46a9fb76

SHA1
58face4245646b1cd379ee49f03a701eab1642be

SHA256
7a087c1bcd038c61ddb0f634f9b21e6db9bed59842f19adeda48b49acb20e16f

SHA512
09cab8ccedb9e53d6d2725e8b9dbbe8fa9552607a58d89876b6539a6612b2e7ac0440ef281971bec9191510915fa6264048510add493e6a862b0d3b4f006e342

Download Submit
C:\Users\Admin\AppData\Local\35b85ded-59d8-4976-acf4-c621225eb791\build3.exe
Filesize
9KB

MD5
9ead10c08e72ae41921191f8db39bc16

SHA1
abe3bce01cd34afc88e2c838173f8c2bd0090ae1

SHA256
8d7f0e6b6877bdfb9f4531afafd0451f7d17f0ac24e2f2427e9b4ecc5452b9f0

SHA512
aa35dbc59a3589df2763e76a495ce5a9e62196628b4c1d098add38bd7f27c49edf93a66fb8507fb746e37ee32932da2460e440f241abe1a5a279abcc1e5ffe4a

Download Submit
C:\Users\Admin\AppData\Local\35b85ded-59d8-4976-acf4-c621225eb791\build3.exe
Filesize
9KB

MD5
9ead10c08e72ae41921191f8db39bc16

SHA1
abe3bce01cd34afc88e2c838173f8c2bd0090ae1

SHA256
8d7f0e6b6877bdfb9f4531afafd0451f7d17f0ac24e2f2427e9b4ecc5452b9f0

SHA512
aa35dbc59a3589df2763e76a495ce5a9e62196628b4c1d098add38bd7f27c49edf93a66fb8507fb746e37ee32932da2460e440f241abe1a5a279abcc1e5ffe4a

Download Submit
C:\Users\Admin\AppData\Local\3c83eb69-77eb-4e77-8f1b-fc5cca1afd07\cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05.exe
Filesize
665KB

MD5
487ccf4471137f4949f60e1c9de08df4

SHA1
e60c1cf52a06df60788592a2353f433a8b81cd12

SHA256
cbab9fe6c656cf6137965d6e4b1ca3dd46afe9ea86aa45ce6c4606a13f716e05

SHA512
f94d3d6e0f6b05401f387f7bd95e15ad2d4dd796fe6d189850e056e9b0a2c2de78a79309a68daf77d7e98b90a41afac93de4f0f587e69fa48091825739f56cac

Download Submit
memory/320-157-0x00000000007BD000-0x00000000007E9000-memory.dmp

Filesize
176KB

Download
memory/320-158-0x00000000006F0000-0x000000000073B000-memory.dmp

Filesize
300KB

Download
memory/320-149-0x0000000000000000-mapping.dmp

Download
memory/1912-142-0x0000000000000000-mapping.dmp

Download
memory/1912-144-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/1912-146-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/1912-148-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2120-132-0x0000000000000000-mapping.dmp

Download
memory/2120-138-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2120-136-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2120-147-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2120-134-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2120-133-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2240-139-0x0000000000000000-mapping.dmp

Download
memory/2400-160-0x0000000000000000-mapping.dmp

Download
memory/2528-153-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/2528-155-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/2528-156-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/2528-152-0x0000000000000000-mapping.dmp

Download
memory/2528-159-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/4700-137-0x0000000002330000-0x000000000244B000-memory.dmp

Filesize
1.1MB

Download
memory/4700-135-0x0000000002242000-0x00000000022D4000-memory.dmp

Filesize
584KB

Download
memory/4832-145-0x00000000021A7000-0x0000000002239000-memory.dmp

Filesize
584KB

Download
memory/4832-141-0x0000000000000000-mapping.dmp

Download
memory/5064-163-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads