djvu | c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d

Analysis

max time kernel
147s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
29-03-2023 05:03

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General

Target

c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe
Size

745KB
MD5

245c705723cb15fd5d512b759c693602
SHA1

b94a34e531de23fcfd48056454fac0522b7c6cf2
SHA256

c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d
SHA512

dba3895dd0bd04b654a93cea0adb247874c17297ac02948daf81f94909091eade8cf47cb0d0a5f1db3291bc7eacc89ecffe5308fa85fdba3773f8b11930973b3
SSDEEP

12288:VSKi7kfRqm3Gg4hQCP6DMk7+4EVRLNEUWYJtBYnepGaZRV3Emt6Bej2gvCmTnA:HP6iDeDTLNBtBY+31Nt6Bej2gvC

Score

10^/10

djvu vidar 5df88deb5dde677ba658b77ad5f60248 discovery persistence ransomware spyware stealer

Malware Config

Extracted

Family

djvu

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

Attributes

extension
.jyos
offline_id
MEMHlobHgXqvmTWaMsLcwGZhDOd00bblO1yevst1
payload_url
http://uaery.top/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-fkW8qLaCVQ 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: 0677JOsie

rsa_pubkey.plain

Extracted

Family

vidar

Version

3.2

Botnet

5df88deb5dde677ba658b77ad5f60248

https://steamcommunity.com/profiles/76561199489580435

https://t.me/tabootalks

Attributes

profile_id_v2
5df88deb5dde677ba658b77ad5f60248
user_agent
Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Safari/537.36 OPR/91.0.4516.79

Signatures

Detected Djvu ransomware 16 IoCs

Processes:

resource	yara_rule
behavioral1/memory/4768-134-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/2016-136-0x0000000002340000-0x000000000245B000-memory.dmp	family_djvu
behavioral1/memory/4768-135-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/4768-137-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/4768-141-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/4768-148-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/440-152-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/440-153-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/440-158-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/440-159-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/440-160-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/440-164-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/440-166-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/440-167-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/440-187-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/440-276-0x0000000000400000-0x0000000000537000-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

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:

c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exec96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Control Panel\International\Geo\Nation	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Control Panel\International\Geo\Nation	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe

Executes dropped EXE 4 IoCs

Processes:

build2.exebuild3.exebuild2.exemstsca.exe

pid process

5032 build2.exe
2704 build3.exe
2932 build2.exe
2928 mstsca.exe
Loads dropped DLL 2 IoCs

Processes:

build2.exe

pid process

2932 build2.exe
2932 build2.exe
Modifies file permissions 1 TTPs 1 IoCs
discovery

File and Directory Permissions Modification
T1222

Processes:

icacls.exe

pid process

828 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
T1081
Accesses 2FA software files, possible credential harvesting 2 TTPs
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081

pid	process
5032	build2.exe
2704	build3.exe
2932	build2.exe
2928	mstsca.exe

pid	process
2932	build2.exe
2932	build2.exe

pid	process
828	icacls.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SysHelper = "\"C:\\Users\\Admin\\AppData\\Local\\30b7a52c-e4b0-421c-b138-d38bff4df73f\\c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe\" --AutoStart"	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.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.

Processes:

flow ioc

9 api.2ip.ua
10 api.2ip.ua
21 api.2ip.ua

flow	ioc
9	api.2ip.ua
10	api.2ip.ua
21	api.2ip.ua

Suspicious use of SetThreadContext 3 IoCs

Processes:

c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exec96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exebuild2.exe

description	pid	process	target process
PID 2016 set thread context of 4768	2016	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe
PID 4116 set thread context of 440	4116	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe
PID 5032 set thread context of 2932	5032	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
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2512 2932 WerFault.exe build2.exe

pid	pid_target	process	target process
2512	2932	WerFault.exe	build2.exe

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

Processes:

build2.exe

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

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

Processes:

schtasks.exeschtasks.exe

pid process

4732 schtasks.exe
2164 schtasks.exe

pid	process
4732	schtasks.exe
2164	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exec96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exebuild2.exe

pid	process
4768	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe
4768	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe
440	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe
440	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe
2932	build2.exe
2932	build2.exe

Suspicious use of WriteProcessMemory 47 IoCs

Processes:

c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exec96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exec96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exec96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exebuild3.exebuild2.exemstsca.exe

description	pid	process	target process
PID 2016 wrote to memory of 4768	2016	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe
PID 2016 wrote to memory of 4768	2016	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe
PID 2016 wrote to memory of 4768	2016	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe
PID 2016 wrote to memory of 4768	2016	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe
PID 2016 wrote to memory of 4768	2016	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe
PID 2016 wrote to memory of 4768	2016	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe
PID 2016 wrote to memory of 4768	2016	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe
PID 2016 wrote to memory of 4768	2016	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe
PID 2016 wrote to memory of 4768	2016	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe
PID 2016 wrote to memory of 4768	2016	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe
PID 4768 wrote to memory of 828	4768	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe	icacls.exe
PID 4768 wrote to memory of 828	4768	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe	icacls.exe
PID 4768 wrote to memory of 828	4768	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe	icacls.exe
PID 4768 wrote to memory of 4116	4768	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe
PID 4768 wrote to memory of 4116	4768	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe
PID 4768 wrote to memory of 4116	4768	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe
PID 4116 wrote to memory of 440	4116	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe
PID 4116 wrote to memory of 440	4116	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe
PID 4116 wrote to memory of 440	4116	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe
PID 4116 wrote to memory of 440	4116	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe
PID 4116 wrote to memory of 440	4116	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe
PID 4116 wrote to memory of 440	4116	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe
PID 4116 wrote to memory of 440	4116	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe
PID 4116 wrote to memory of 440	4116	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe
PID 4116 wrote to memory of 440	4116	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe
PID 4116 wrote to memory of 440	4116	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe
PID 440 wrote to memory of 5032	440	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe	build2.exe
PID 440 wrote to memory of 5032	440	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe	build2.exe
PID 440 wrote to memory of 5032	440	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe	build2.exe
PID 440 wrote to memory of 2704	440	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe	build3.exe
PID 440 wrote to memory of 2704	440	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe	build3.exe
PID 440 wrote to memory of 2704	440	c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe	build3.exe
PID 2704 wrote to memory of 4732	2704	build3.exe	schtasks.exe
PID 2704 wrote to memory of 4732	2704	build3.exe	schtasks.exe
PID 2704 wrote to memory of 4732	2704	build3.exe	schtasks.exe
PID 5032 wrote to memory of 2932	5032	build2.exe	build2.exe
PID 5032 wrote to memory of 2932	5032	build2.exe	build2.exe
PID 5032 wrote to memory of 2932	5032	build2.exe	build2.exe
PID 5032 wrote to memory of 2932	5032	build2.exe	build2.exe
PID 5032 wrote to memory of 2932	5032	build2.exe	build2.exe
PID 5032 wrote to memory of 2932	5032	build2.exe	build2.exe
PID 5032 wrote to memory of 2932	5032	build2.exe	build2.exe
PID 5032 wrote to memory of 2932	5032	build2.exe	build2.exe
PID 5032 wrote to memory of 2932	5032	build2.exe	build2.exe
PID 2928 wrote to memory of 2164	2928	mstsca.exe	schtasks.exe
PID 2928 wrote to memory of 2164	2928	mstsca.exe	schtasks.exe
PID 2928 wrote to memory of 2164	2928	mstsca.exe	schtasks.exe

C:\Users\Admin\AppData\Local\Temp\c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe
"C:\Users\Admin\AppData\Local\Temp\c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2016
- C:\Users\Admin\AppData\Local\Temp\c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe
  "C:\Users\Admin\AppData\Local\Temp\c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe"
  2⤵
  - Checks computer location settings
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:4768
- - C:\Windows\SysWOW64\icacls.exe
    icacls "C:\Users\Admin\AppData\Local\30b7a52c-e4b0-421c-b138-d38bff4df73f" /deny *S-1-1-0:(OI)(CI)(DE,DC)
    3⤵
    - Modifies file permissions
    PID:828
- - C:\Users\Admin\AppData\Local\Temp\c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe
    "C:\Users\Admin\AppData\Local\Temp\c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe" --Admin IsNotAutoStart IsNotTask
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious use of WriteProcessMemory
    PID:4116
  - - C:\Users\Admin\AppData\Local\Temp\c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe
      "C:\Users\Admin\AppData\Local\Temp\c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe" --Admin IsNotAutoStart IsNotTask
      4⤵
      Checks computer location settings
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      PID:440
    - - C:\Users\Admin\AppData\Local\b3957dfa-fc10-465f-ba2f-c9224adb338a\build2.exe
        
        "C:\Users\Admin\AppData\Local\b3957dfa-fc10-465f-ba2f-c9224adb338a\build2.exe"
        5⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        Suspicious use of WriteProcessMemory
        
        PID:5032
      - C:\Users\Admin\AppData\Local\b3957dfa-fc10-465f-ba2f-c9224adb338a\build2.exe
        
        "C:\Users\Admin\AppData\Local\b3957dfa-fc10-465f-ba2f-c9224adb338a\build2.exe"
        6⤵
        Executes dropped EXE
        Loads dropped DLL
        Checks processor information in registry
        Suspicious behavior: EnumeratesProcesses
        
        PID:2932
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 2932 -s 1824
        7⤵
        Program crash
        
        PID:2512
    - - C:\Users\Admin\AppData\Local\b3957dfa-fc10-465f-ba2f-c9224adb338a\build3.exe
        
        "C:\Users\Admin\AppData\Local\b3957dfa-fc10-465f-ba2f-c9224adb338a\build3.exe"
        5⤵
        Executes dropped EXE
        Suspicious use of WriteProcessMemory
        
        PID:2704
      - 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:4732

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 2932 -ip 2932
1⤵
PID:3344

C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2928
- 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"
  2⤵
  - Creates scheduled task(s)
  PID:2164

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

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\ProgramData\mozglue.dll

Filesize
593KB

MD5
c8fd9be83bc728cc04beffafc2907fe9

SHA1
95ab9f701e0024cedfbd312bcfe4e726744c4f2e

SHA256
ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a

SHA512
fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040

Download Submit
C:\ProgramData\nss3.dll

Filesize
2.0MB

MD5
1cc453cdf74f31e4d913ff9c10acdde2

SHA1
6e85eae544d6e965f15fa5c39700fa7202f3aafe

SHA256
ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5

SHA512
dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3538626A1FCCCA43C7E18F220BDD9B02

Filesize
929B

MD5
2a8d708be13d3479f8d4452c1f504d51

SHA1
445880bf47a42f92c090eea198b1190ee0885c59

SHA256
9c73199ea36ceb042f5844ddfa8fd0894430e7a18316dcae46572a883ccb4bb0

SHA512
51710c441b3012f2f99ef30fa15432e4607f52b26a0bdde6825be9bd729f3f7de309c9a3f9f7d71656b87b660fc75fbca0cc80e5d63131ac33bf0153495eaa59

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

Filesize
1KB

MD5
3adac03b181d7980568dda0da0efc9de

SHA1
a283c4c9bd26a65b8240d21708e57f5946778341

SHA256
24c4973ced938b77d9670ac79eb76cd52411b17ab59ec78ba14c1b433f342933

SHA512
6fbd2a32fc18606628ea56311764cd879a1196405dddd4d269ad6163b2ffdcf916786f1c0328f27ec089be5cb9b4ecb3542363f4dfb3df1c1b91a0e038b67241

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3538626A1FCCCA43C7E18F220BDD9B02

Filesize
274B

MD5
72da959433a9379dd18756ed4025a48c

SHA1
184a0f5e06c3634a3b706bb7ead3f8c6c86d10cb

SHA256
80b0f33ec792d992516c5a9f101d490d554a882a14afff473d75afe7acde5b71

SHA512
b7d35e71a0c06e6d86ce629372ef2745da5db0c2fc4cd04880f13326e77550c8afdd9c6fd449cb6aca0a4f8b21e68cfa671bd649809a1093d064fca83265d4a5

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

Filesize
482B

MD5
4eab069f488b3574617830ac84331b56

SHA1
fed5c1eaadcfce2b567eb943f6cc8b4d265bc0b2

SHA256
1aa0d6a61565d7b868ff2f0e2cb56a58c698f0ca4db666c97d67721f5d783596

SHA512
b894218917d6d75eeb97fe6a0315d26343466d0f5fc65af96cbb84f588df8c289abe4ca8334a9561a7e49ea611cfe00b401712c0f8e6e12568edd24e46ff4faf

Download Submit
C:\Users\Admin\AppData\Local\30b7a52c-e4b0-421c-b138-d38bff4df73f\c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d.exe

Filesize
745KB

MD5
245c705723cb15fd5d512b759c693602

SHA1
b94a34e531de23fcfd48056454fac0522b7c6cf2

SHA256
c96e3ab5b89c14bad02132499f34f9521bde1931b641dfdf7d63f4497daf506d

SHA512
dba3895dd0bd04b654a93cea0adb247874c17297ac02948daf81f94909091eade8cf47cb0d0a5f1db3291bc7eacc89ecffe5308fa85fdba3773f8b11930973b3

Download Submit
C:\Users\Admin\AppData\Local\b3957dfa-fc10-465f-ba2f-c9224adb338a\build2.exe

Filesize
416KB

MD5
aa18968e6cfbdc382ada6a3ed2852085

SHA1
4a41fa1a182916d5790aa2071106b3441d64468d

SHA256
c165c8db38ef8dd8c33d103b5ee78e9ddafd8081ff0c7c035fa5251f970e6cfb

SHA512
8ffdacca2b003438fd4874e7c88beedb6ad8cf9cd5b36fda5907751e06a85a829e7d9ce7335fb59590462f78054722bccba511b21db838368c661d993000a845

Download Submit
C:\Users\Admin\AppData\Local\b3957dfa-fc10-465f-ba2f-c9224adb338a\build2.exe

Filesize
416KB

MD5
aa18968e6cfbdc382ada6a3ed2852085

SHA1
4a41fa1a182916d5790aa2071106b3441d64468d

SHA256
c165c8db38ef8dd8c33d103b5ee78e9ddafd8081ff0c7c035fa5251f970e6cfb

SHA512
8ffdacca2b003438fd4874e7c88beedb6ad8cf9cd5b36fda5907751e06a85a829e7d9ce7335fb59590462f78054722bccba511b21db838368c661d993000a845

Download Submit
C:\Users\Admin\AppData\Local\b3957dfa-fc10-465f-ba2f-c9224adb338a\build2.exe

Filesize
416KB

MD5
aa18968e6cfbdc382ada6a3ed2852085

SHA1
4a41fa1a182916d5790aa2071106b3441d64468d

SHA256
c165c8db38ef8dd8c33d103b5ee78e9ddafd8081ff0c7c035fa5251f970e6cfb

SHA512
8ffdacca2b003438fd4874e7c88beedb6ad8cf9cd5b36fda5907751e06a85a829e7d9ce7335fb59590462f78054722bccba511b21db838368c661d993000a845

Download Submit
C:\Users\Admin\AppData\Local\b3957dfa-fc10-465f-ba2f-c9224adb338a\build2.exe

Filesize
416KB

MD5
aa18968e6cfbdc382ada6a3ed2852085

SHA1
4a41fa1a182916d5790aa2071106b3441d64468d

SHA256
c165c8db38ef8dd8c33d103b5ee78e9ddafd8081ff0c7c035fa5251f970e6cfb

SHA512
8ffdacca2b003438fd4874e7c88beedb6ad8cf9cd5b36fda5907751e06a85a829e7d9ce7335fb59590462f78054722bccba511b21db838368c661d993000a845

Download Submit
C:\Users\Admin\AppData\Local\b3957dfa-fc10-465f-ba2f-c9224adb338a\build3.exe

Filesize
9KB

MD5
9ead10c08e72ae41921191f8db39bc16

SHA1
abe3bce01cd34afc88e2c838173f8c2bd0090ae1

SHA256
8d7f0e6b6877bdfb9f4531afafd0451f7d17f0ac24e2f2427e9b4ecc5452b9f0

SHA512
aa35dbc59a3589df2763e76a495ce5a9e62196628b4c1d098add38bd7f27c49edf93a66fb8507fb746e37ee32932da2460e440f241abe1a5a279abcc1e5ffe4a

Download Submit
C:\Users\Admin\AppData\Local\b3957dfa-fc10-465f-ba2f-c9224adb338a\build3.exe

Filesize
9KB

MD5
9ead10c08e72ae41921191f8db39bc16

SHA1
abe3bce01cd34afc88e2c838173f8c2bd0090ae1

SHA256
8d7f0e6b6877bdfb9f4531afafd0451f7d17f0ac24e2f2427e9b4ecc5452b9f0

SHA512
aa35dbc59a3589df2763e76a495ce5a9e62196628b4c1d098add38bd7f27c49edf93a66fb8507fb746e37ee32932da2460e440f241abe1a5a279abcc1e5ffe4a

Download Submit
C:\Users\Admin\AppData\Local\b3957dfa-fc10-465f-ba2f-c9224adb338a\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
memory/440-166-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/440-167-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/440-152-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/440-276-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/440-164-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/440-187-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/440-160-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/440-159-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/440-158-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/440-153-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2016-136-0x0000000002340000-0x000000000245B000-memory.dmp

Filesize
1.1MB

Download
memory/2932-275-0x0000000000400000-0x000000000046C000-memory.dmp

Filesize
432KB

Download
memory/2932-277-0x0000000000400000-0x000000000046C000-memory.dmp

Filesize
432KB

Download
memory/2932-278-0x0000000000400000-0x000000000046C000-memory.dmp

Filesize
432KB

Download
memory/2932-195-0x0000000000400000-0x000000000046C000-memory.dmp

Filesize
432KB

Download
memory/2932-196-0x0000000000400000-0x000000000046C000-memory.dmp

Filesize
432KB

Download
memory/2932-206-0x0000000061E00000-0x0000000061EF3000-memory.dmp

Filesize
972KB

Download
memory/2932-193-0x0000000000400000-0x000000000046C000-memory.dmp

Filesize
432KB

Download
memory/2932-191-0x0000000000400000-0x000000000046C000-memory.dmp

Filesize
432KB

Download
memory/4768-141-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/4768-134-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/4768-135-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/4768-148-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/4768-137-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/5032-194-0x00000000047E0000-0x0000000004837000-memory.dmp

Filesize
348KB

Download