chaos | 06f70e1b456e0eb7054e2b341ff9c6feb562e3d584ca127680b9fc6b9cf065f8

Analysis

max time kernel
15s
max time network
16s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
16-12-2024 10:11

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General

Target

06f70e1b456e0eb7054e2b341ff9c6feb562e3d584ca127680b9fc6b9cf065f8N.exe
Size

308KB
MD5

726620b8147063804324e16bf7e847b0
SHA1

0c4831ee49e3114bfd590dbd77b66890af172869
SHA256

06f70e1b456e0eb7054e2b341ff9c6feb562e3d584ca127680b9fc6b9cf065f8
SHA512

f907c5afae6b20e4d9d837d9a970b256ae405a88d0fbc5dd391133865fc80e37cdba95c907c9b6009bc2e61bc0182d904622c6b4535776ada90c4f9d0519572e
SSDEEP

3072:k12QKc97OFo+p2afIyTBjMnuNjg710OpYVm/+FbN/damWsJ9gUev+Tvx:c2rc9Af2qIuNLiapdz1Jqdv+T

Score

10^/10

chaos defense_evasion evasion execution impact ransomware spyware stealer

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad\Decrypt_My_File.txt

Ransom Note

CRYNOX Ransomware ======================================= Oh No! Your files has been encrypted. What happened to my files ? All of your files were protected by a strong encryption with RSA & AES More information about the encryption keys using RSA4096 can be found here: RSA : http://en.wikipedia.org/wiki/RSA_(cryptosystem) AES : https://en.wikipedia.org/wiki/Advanced_Encryption_Standard How did this happen ? =Specially for your PC was generated personal RSA & AES, both public and private. ALL YOUR FILES were encrypted with High grade cryption. Decrypting of your files is only possible with the help of the key and decryptor, which is on our Secret Server What do I do ? So, there are two ways you can choose: leave your data encrypted, or start obtaining BITCOIN NOW! , and restore your data easy way. If You have really valuable data, you better not waste your time, because there is no other way to get your files, except make a payment. For more specific instructions, please visit your personal home page, there are a few different addresses pointing to your page below: 1. https://crynoxaowlkauirfhaaiuefjkebfiaeufaebiefuakbjaiurkjahbfiajkfa.vercel.app/decryptor.html If for some reasons the addresses are not available, follow these steps: 1. Open your email application. After opening the email application : 2. Contact me at : [email protected] 3. Write an email about the ransomware and send it to us. 4. Wait until we replied to you about the decryptor application. ---------------- IMPORTANT INFORMATION------------------------ Support Email : [email protected]

Emails

[email protected]

URLs

https://crynoxaowlkauirfhaaiuefjkebfiaeufaebiefuakbjaiurkjahbfiajkfa.vercel.app/decryptor.html

Signatures

Chaos
Ransomware family first seen in June 2021.
ransomware chaos

Chaos Ransomware 3 IoCs

resource	yara_rule
behavioral1/memory/752-1-0x0000000000FA0000-0x0000000000FF2000-memory.dmp	family_chaos
behavioral1/files/0x000d000000012257-5.dat	family_chaos
behavioral1/memory/2300-7-0x00000000011C0000-0x0000000001212000-memory.dmp	family_chaos

Chaos family
chaos
Deletes shadow copies 3 TTPs
Ransomware often targets backup files to inhibit system recovery.
ransomware defense_evasion impact execution

File Deletion
T1070.004

Inhibit System Recovery
T1490

Windows Management Instrumentation
T1047

Modifies boot configuration data using bcdedit 1 TTPs 2 IoCs

ransomware evasion

Inhibit System Recovery

T1490

pid	Process
2692	bcdedit.exe
2088	bcdedit.exe

Renames multiple (210) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

Deletes backup catalog 3 TTPs 1 IoCs

Uses wbadmin.exe to inhibit system recovery.

ransomware

Command and Scripting Interpreter

T1059

File Deletion

T1070.004

Inhibit System Recovery

T1490

pid	Process
2952	wbadmin.exe

Disables Task Manager via registry modification
evasion

Drops startup file 3 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\desktop.ini	Antimalware Service Executables.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Decrypt_My_File.txt	Antimalware Service Executables.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Antimalware Service Executables.url	Antimalware Service Executables.exe

Executes dropped EXE 1 IoCs

pid	Process
2300	Antimalware Service Executables.exe

Reads user/profile data of web browsers 3 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

Credentials from Web Browsers
T1555.003

Drops desktop.ini file(s) 64 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\Admin\Documents\desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Accessories\System Tools\Desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\Desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\System Tools\Desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\History\History.IE5\desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\NQYB9FVA\desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\Desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\Admin\Saved Games\desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Startup\desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\2Q9CV5JV\desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\8U3B82NZ\desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\Admin\Music\desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Accessories\Tablet PC\Desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\Public\desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Feeds Cache\V50G20NG\desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\Accessibility\Desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\Admin\Videos\desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Accessories\Desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\Burn\Burn\desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\System Tools\Desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Administrative Tools\desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Windows\SendTo\Desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\Admin\Favorites\Links\desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Accessories\Accessibility\Desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\User Pinned\TaskBar\desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\Admin\Links\desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\Admin\Searches\desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\Public\Videos\Sample Videos\desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\Admin\Favorites\desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\Admin\Favorites\Links for United States\desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Administrative Tools\desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Games\Desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Feeds Cache\BJINZE1S\desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\Public\Pictures\desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Feeds Cache\desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows Mail\Stationery\Desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\Admin\Downloads\desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\Public\Desktop\desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\Public\Pictures\Sample Pictures\desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\Public\Music\desktop.ini	Antimalware Service Executables.exe
File opened for modification	F:\$RECYCLE.BIN\S-1-5-21-2039016743-699959520-214465309-1000\desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Feeds Cache\QHWRVUKQ\desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Libraries\desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\Admin\Contacts\desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\All Users\Microsoft\Windows\Ringtones\desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\History\desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Feeds Cache\65NE61TJ\desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\Admin\Pictures\desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\Accessibility\Desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\Public\Recorded TV\desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\Public\Documents\desktop.ini	Antimalware Service Executables.exe
File opened for modification	C:\Users\Public\Downloads\desktop.ini	Antimalware Service Executables.exe

Sets desktop wallpaper using registry 2 TTPs 1 IoCs

ransomware

Defacement

T1491

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\xkmt4y6ya.jpg"	Antimalware Service Executables.exe

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

System Information Discovery
T1082

Interacts with shadow copies 3 TTPs 1 IoCs

Shadow copies are often targeted by ransomware to inhibit system recovery.

ransomware

File Deletion

T1070.004

Inhibit System Recovery

T1490

Direct Volume Access

T1006

pid	Process
1868	vssadmin.exe

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
792	NOTEPAD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2300	Antimalware Service Executables.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
752	06f70e1b456e0eb7054e2b341ff9c6feb562e3d584ca127680b9fc6b9cf065f8N.exe
752	06f70e1b456e0eb7054e2b341ff9c6feb562e3d584ca127680b9fc6b9cf065f8N.exe
752	06f70e1b456e0eb7054e2b341ff9c6feb562e3d584ca127680b9fc6b9cf065f8N.exe
2300	Antimalware Service Executables.exe
2300	Antimalware Service Executables.exe
2300	Antimalware Service Executables.exe
2300	Antimalware Service Executables.exe

Suspicious use of AdjustPrivilegeToken 48 IoCs

description	pid	Process
Token: SeDebugPrivilege	752	06f70e1b456e0eb7054e2b341ff9c6feb562e3d584ca127680b9fc6b9cf065f8N.exe
Token: SeDebugPrivilege	2300	Antimalware Service Executables.exe
Token: SeBackupPrivilege	2788	vssvc.exe
Token: SeRestorePrivilege	2788	vssvc.exe
Token: SeAuditPrivilege	2788	vssvc.exe
Token: SeIncreaseQuotaPrivilege	2684	WMIC.exe
Token: SeSecurityPrivilege	2684	WMIC.exe
Token: SeTakeOwnershipPrivilege	2684	WMIC.exe
Token: SeLoadDriverPrivilege	2684	WMIC.exe
Token: SeSystemProfilePrivilege	2684	WMIC.exe
Token: SeSystemtimePrivilege	2684	WMIC.exe
Token: SeProfSingleProcessPrivilege	2684	WMIC.exe
Token: SeIncBasePriorityPrivilege	2684	WMIC.exe
Token: SeCreatePagefilePrivilege	2684	WMIC.exe
Token: SeBackupPrivilege	2684	WMIC.exe
Token: SeRestorePrivilege	2684	WMIC.exe
Token: SeShutdownPrivilege	2684	WMIC.exe
Token: SeDebugPrivilege	2684	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2684	WMIC.exe
Token: SeRemoteShutdownPrivilege	2684	WMIC.exe
Token: SeUndockPrivilege	2684	WMIC.exe
Token: SeManageVolumePrivilege	2684	WMIC.exe
Token: 33	2684	WMIC.exe
Token: 34	2684	WMIC.exe
Token: 35	2684	WMIC.exe
Token: SeIncreaseQuotaPrivilege	2684	WMIC.exe
Token: SeSecurityPrivilege	2684	WMIC.exe
Token: SeTakeOwnershipPrivilege	2684	WMIC.exe
Token: SeLoadDriverPrivilege	2684	WMIC.exe
Token: SeSystemProfilePrivilege	2684	WMIC.exe
Token: SeSystemtimePrivilege	2684	WMIC.exe
Token: SeProfSingleProcessPrivilege	2684	WMIC.exe
Token: SeIncBasePriorityPrivilege	2684	WMIC.exe
Token: SeCreatePagefilePrivilege	2684	WMIC.exe
Token: SeBackupPrivilege	2684	WMIC.exe
Token: SeRestorePrivilege	2684	WMIC.exe
Token: SeShutdownPrivilege	2684	WMIC.exe
Token: SeDebugPrivilege	2684	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2684	WMIC.exe
Token: SeRemoteShutdownPrivilege	2684	WMIC.exe
Token: SeUndockPrivilege	2684	WMIC.exe
Token: SeManageVolumePrivilege	2684	WMIC.exe
Token: 33	2684	WMIC.exe
Token: 34	2684	WMIC.exe
Token: 35	2684	WMIC.exe
Token: SeBackupPrivilege	3012	wbengine.exe
Token: SeRestorePrivilege	3012	wbengine.exe
Token: SeSecurityPrivilege	3012	wbengine.exe

Suspicious use of WriteProcessMemory 30 IoCs

description	pid	Process	procid_target
PID 752 wrote to memory of 2300	752	06f70e1b456e0eb7054e2b341ff9c6feb562e3d584ca127680b9fc6b9cf065f8N.exe	31
PID 752 wrote to memory of 2300	752	06f70e1b456e0eb7054e2b341ff9c6feb562e3d584ca127680b9fc6b9cf065f8N.exe	31
PID 752 wrote to memory of 2300	752	06f70e1b456e0eb7054e2b341ff9c6feb562e3d584ca127680b9fc6b9cf065f8N.exe	31
PID 2300 wrote to memory of 768	2300	Antimalware Service Executables.exe	32
PID 2300 wrote to memory of 768	2300	Antimalware Service Executables.exe	32
PID 2300 wrote to memory of 768	2300	Antimalware Service Executables.exe	32
PID 768 wrote to memory of 1868	768	cmd.exe	34
PID 768 wrote to memory of 1868	768	cmd.exe	34
PID 768 wrote to memory of 1868	768	cmd.exe	34
PID 768 wrote to memory of 2684	768	cmd.exe	37
PID 768 wrote to memory of 2684	768	cmd.exe	37
PID 768 wrote to memory of 2684	768	cmd.exe	37
PID 2300 wrote to memory of 2812	2300	Antimalware Service Executables.exe	39
PID 2300 wrote to memory of 2812	2300	Antimalware Service Executables.exe	39
PID 2300 wrote to memory of 2812	2300	Antimalware Service Executables.exe	39
PID 2812 wrote to memory of 2692	2812	cmd.exe	41
PID 2812 wrote to memory of 2692	2812	cmd.exe	41
PID 2812 wrote to memory of 2692	2812	cmd.exe	41
PID 2812 wrote to memory of 2088	2812	cmd.exe	42
PID 2812 wrote to memory of 2088	2812	cmd.exe	42
PID 2812 wrote to memory of 2088	2812	cmd.exe	42
PID 2300 wrote to memory of 2504	2300	Antimalware Service Executables.exe	43
PID 2300 wrote to memory of 2504	2300	Antimalware Service Executables.exe	43
PID 2300 wrote to memory of 2504	2300	Antimalware Service Executables.exe	43
PID 2504 wrote to memory of 2952	2504	cmd.exe	45
PID 2504 wrote to memory of 2952	2504	cmd.exe	45
PID 2504 wrote to memory of 2952	2504	cmd.exe	45
PID 2300 wrote to memory of 792	2300	Antimalware Service Executables.exe	50
PID 2300 wrote to memory of 792	2300	Antimalware Service Executables.exe	50
PID 2300 wrote to memory of 792	2300	Antimalware Service Executables.exe	50

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Users\Admin\AppData\Local\Temp\06f70e1b456e0eb7054e2b341ff9c6feb562e3d584ca127680b9fc6b9cf065f8N.exe
"C:\Users\Admin\AppData\Local\Temp\06f70e1b456e0eb7054e2b341ff9c6feb562e3d584ca127680b9fc6b9cf065f8N.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:752
- C:\Users\Admin\AppData\Roaming\Antimalware Service Executables.exe
  "C:\Users\Admin\AppData\Roaming\Antimalware Service Executables.exe"
  2⤵
  - Drops startup file
  - Executes dropped EXE
  - Drops desktop.ini file(s)
  - Sets desktop wallpaper using registry
  - Suspicious behavior: AddClipboardFormatListener
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2300
- - C:\Windows\System32\cmd.exe
    "C:\Windows\System32\cmd.exe" /C vssadmin delete shadows /all /quiet & wmic shadowcopy delete
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:768
  - - C:\Windows\system32\vssadmin.exe
      vssadmin delete shadows /all /quiet
      4⤵
      Interacts with shadow copies
      PID:1868
  - - C:\Windows\System32\Wbem\WMIC.exe
      wmic shadowcopy delete
      4⤵
      Suspicious use of AdjustPrivilegeToken
      PID:2684
- - C:\Windows\System32\cmd.exe
    "C:\Windows\System32\cmd.exe" /C bcdedit /set {default} bootstatuspolicy ignoreallfailures & bcdedit /set {default} recoveryenabled no
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2812
  - - C:\Windows\system32\bcdedit.exe
      bcdedit /set {default} bootstatuspolicy ignoreallfailures
      4⤵
      Modifies boot configuration data using bcdedit
      PID:2692
  - - C:\Windows\system32\bcdedit.exe
      bcdedit /set {default} recoveryenabled no
      4⤵
      Modifies boot configuration data using bcdedit
      PID:2088
- - C:\Windows\System32\cmd.exe
    "C:\Windows\System32\cmd.exe" /C wbadmin delete catalog -quiet
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2504
  - - C:\Windows\system32\wbadmin.exe
      wbadmin delete catalog -quiet
      4⤵
      Deletes backup catalog
      PID:2952
- - C:\Windows\system32\NOTEPAD.EXE
    "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Roaming\Decrypt_My_File.txt
    3⤵
    - Opens file in notepad (likely ransom note)
    PID:792

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2788

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3012

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:3048

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
PID:2996

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Management Instrumentation

T1047

Persistence

Privilege Escalation

Defense Evasion

Direct Volume Access

T1006

Indicator Removal

T1070

File Deletion

T1070.004

Modify Registry

T1112

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

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

Defacement

T1491

Inhibit System Recovery

T1490

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad\Decrypt_My_File.txt

Filesize
6KB

MD5
38ef492a7eb7d2617cc3abe708e7ee91

SHA1
43b02b04ddd3389a72984e9294de343826fbdf18

SHA256
ad5b201c3bd188e985cec4201e0cf73a44979a4ad2d10f38935ed242aa7387a2

SHA512
070505c942f97e1dc68f60472bb4bea69c308a0bd3afe3faf429374df48c904253f39dd540af2d67de7049f3a42d30185d98445063a5193c04b7347d827ad66c

Download Submit
C:\Users\Admin\AppData\Roaming\Antimalware Service Executables.exe

Filesize
308KB

MD5
726620b8147063804324e16bf7e847b0

SHA1
0c4831ee49e3114bfd590dbd77b66890af172869

SHA256
06f70e1b456e0eb7054e2b341ff9c6feb562e3d584ca127680b9fc6b9cf065f8

SHA512
f907c5afae6b20e4d9d837d9a970b256ae405a88d0fbc5dd391133865fc80e37cdba95c907c9b6009bc2e61bc0182d904622c6b4535776ada90c4f9d0519572e

Download Submit
C:\Users\Admin\AppData\Roaming\ExportReset.docx

Filesize
1B

MD5
d1457b72c3fb323a2671125aef3eab5d

SHA1
5bab61eb53176449e25c2c82f172b82cb13ffb9d

SHA256
8a8de823d5ed3e12746a62ef169bcf372be0ca44f0a1236abc35df05d96928e1

SHA512
ca63c07ad35d8c9fb0c92d6146759b122d4ec5d3f67ebe2f30ddb69f9e6c9fd3bf31a5e408b08f1d4d9cd68120cced9e57f010bef3cde97653fed5470da7d1a0

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memory/752-0-0x000007FEF5B13000-0x000007FEF5B14000-memory.dmp

Filesize
4KB

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memory/752-1-0x0000000000FA0000-0x0000000000FF2000-memory.dmp

Filesize
328KB

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memory/2300-7-0x00000000011C0000-0x0000000001212000-memory.dmp

Filesize
328KB

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memory/2300-9-0x000007FEF5B10000-0x000007FEF64FC000-memory.dmp

Filesize
9.9MB

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memory/2300-87-0x000007FEF5B10000-0x000007FEF64FC000-memory.dmp

Filesize
9.9MB

Download
memory/2300-1039-0x000007FEF5B10000-0x000007FEF64FC000-memory.dmp

Filesize
9.9MB

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