chaos | 64d0b1b9e3bcae016bb2a2cbf1ba0fe05a0f1e3853bda1dd58adda14a5cf2544

General

Target

Ransom.exe
Size

22KB
MD5

d4669c94a097854dce4884b30969263a
SHA1

beaef0dae9832bc5f4406140629d952d90bcad3c
SHA256

64d0b1b9e3bcae016bb2a2cbf1ba0fe05a0f1e3853bda1dd58adda14a5cf2544
SHA512

a7f51b4100c29beac1eef99b88dcbac2fc5e961b7e9da7ef2fc754db5bf1d50c0eb9e1f6a6e72869a782fe62335178ae09f39857517a1cd9f1d83b9bebeed523
SSDEEP

384:23MLWHn3kIk/IqoIApcXsQP8GdtKXRIJRr91CzJb6kem:6n3kIMLApcNPfKXRARr9iJbpem

Score

10^/10

chaos defense_evasion evasion execution impact ransomware spyware stealer

Malware Config

Extracted

Path

C:\Users\Admin\Desktop\howtouninstall.txt

Family

chaos

Ransom Note

----> Chaos is multi language ransomware. Translate your note to any language <---- All of your files have been encrypted Your computer was infected with a ransomware virus. Your files have been encrypted and you won't be able to decrypt them without our help.What can I do to get my files back?You can buy our special decryption software, this software will allow you to recover all of your data and remove the ransomware from your computer.The price for the software is $100. Payment can be made in Bitcoin only. How do I pay, where do I get Bitcoin? Purchasing Bitcoin varies from country to country, you are best advised to do a quick google search yourself to find out how to buy Bitcoin. Many of our customers have reported these sites to be fast and reliable: Coinmama - hxxps://www.coinmama.com Bitpanda - hxxps://www.bitpanda.com Payment informationAmount: 0.000014 BTC Bitcoin Address: 12mNn7mCFptRZynEfLA2mEowHYsPYhYVKZ

Wallets

12mNn7mCFptRZynEfLA2mEowHYsPYhYVKZ

Signatures

Chaos
Ransomware family first seen in June 2021.
ransomware chaos

Chaos Ransomware 3 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2232-1-0x00000000008F0000-0x00000000008FC000-memory.dmp	family_chaos
C:\Users\Admin\AppData\Roaming\svchost.exe	family_chaos
behavioral1/memory/2868-7-0x0000000000220000-0x000000000022C000-memory.dmp	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

Processes:

bcdedit.exebcdedit.exe

pid process

3028 bcdedit.exe
1344 bcdedit.exe
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

Processes:

wbadmin.exe

pid process

1144 wbadmin.exe

pid	process
3028	bcdedit.exe
1344	bcdedit.exe

pid	process
1144	wbadmin.exe

Drops startup file 3 IoCs

Processes:

svchost.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svchost.url	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\desktop.ini	svchost.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\howtouninstall.txt	svchost.exe

Executes dropped EXE 1 IoCs

Processes:

svchost.exe

pid process

2868 svchost.exe
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

pid	process
2868	svchost.exe

Drops desktop.ini file(s) 34 IoCs

Processes:

svchost.exe

description	ioc	process
File opened for modification	C:\Users\Public\Documents\desktop.ini	svchost.exe
File opened for modification	C:\Users\Public\Desktop\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Administrative Tools\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Favorites\Links for United States\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Saved Games\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Videos\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\User Pinned\TaskBar\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Libraries\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\System Tools\Desktop.ini	svchost.exe
File opened for modification	C:\Users\Public\Videos\Sample Videos\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Pictures\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Links\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Music\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini	svchost.exe
File opened for modification	C:\Users\Public\Pictures\desktop.ini	svchost.exe
File opened for modification	F:\$RECYCLE.BIN\S-1-5-21-2297530677-1229052932-2803917579-1000\desktop.ini	svchost.exe
File opened for modification	C:\Users\Public\Pictures\Sample Pictures\desktop.ini	svchost.exe
File opened for modification	C:\Users\Public\Music\Sample Music\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SendTo\Desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Desktop\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Downloads\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Favorites\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Searches\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\Accessibility\Desktop.ini	svchost.exe
File opened for modification	C:\Users\Public\Videos\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Documents\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Favorites\Links\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\Desktop.ini	svchost.exe
File opened for modification	C:\Users\Public\Music\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Contacts\desktop.ini	svchost.exe

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

System Information Discovery
T1082

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

chrome.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	chrome.exe

Interacts with shadow copies 2 TTPs 1 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
ransomware

File Deletion
T1070.004

Inhibit System Recovery
T1490

Processes:

vssadmin.exe

pid process

1444 vssadmin.exe
Opens file in notepad (likely ransom note) 1 IoCs
ransomware

Processes:

NOTEPAD.EXE

pid process

588 NOTEPAD.EXE
Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

svchost.exe

pid process

2868 svchost.exe
Suspicious behavior: EnumeratesProcesses 7 IoCs

Processes:

Ransom.exesvchost.exechrome.exe

pid process

2232 Ransom.exe
2232 Ransom.exe
2868 svchost.exe
2868 svchost.exe
2868 svchost.exe
2076 chrome.exe
2076 chrome.exe

pid	process
1444	vssadmin.exe

pid	process
588	NOTEPAD.EXE

pid	process
2868	svchost.exe

pid	process
2232	Ransom.exe
2232	Ransom.exe
2868	svchost.exe
2868	svchost.exe
2868	svchost.exe
2076	chrome.exe
2076	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

Ransom.exesvchost.exevssvc.exeWMIC.exewbengine.exechrome.exe

description	pid	process
Token: SeDebugPrivilege	2232	Ransom.exe
Token: SeDebugPrivilege	2868	svchost.exe
Token: SeBackupPrivilege	1428	vssvc.exe
Token: SeRestorePrivilege	1428	vssvc.exe
Token: SeAuditPrivilege	1428	vssvc.exe
Token: SeIncreaseQuotaPrivilege	1812	WMIC.exe
Token: SeSecurityPrivilege	1812	WMIC.exe
Token: SeTakeOwnershipPrivilege	1812	WMIC.exe
Token: SeLoadDriverPrivilege	1812	WMIC.exe
Token: SeSystemProfilePrivilege	1812	WMIC.exe
Token: SeSystemtimePrivilege	1812	WMIC.exe
Token: SeProfSingleProcessPrivilege	1812	WMIC.exe
Token: SeIncBasePriorityPrivilege	1812	WMIC.exe
Token: SeCreatePagefilePrivilege	1812	WMIC.exe
Token: SeBackupPrivilege	1812	WMIC.exe
Token: SeRestorePrivilege	1812	WMIC.exe
Token: SeShutdownPrivilege	1812	WMIC.exe
Token: SeDebugPrivilege	1812	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1812	WMIC.exe
Token: SeRemoteShutdownPrivilege	1812	WMIC.exe
Token: SeUndockPrivilege	1812	WMIC.exe
Token: SeManageVolumePrivilege	1812	WMIC.exe
Token: 33	1812	WMIC.exe
Token: 34	1812	WMIC.exe
Token: 35	1812	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1812	WMIC.exe
Token: SeSecurityPrivilege	1812	WMIC.exe
Token: SeTakeOwnershipPrivilege	1812	WMIC.exe
Token: SeLoadDriverPrivilege	1812	WMIC.exe
Token: SeSystemProfilePrivilege	1812	WMIC.exe
Token: SeSystemtimePrivilege	1812	WMIC.exe
Token: SeProfSingleProcessPrivilege	1812	WMIC.exe
Token: SeIncBasePriorityPrivilege	1812	WMIC.exe
Token: SeCreatePagefilePrivilege	1812	WMIC.exe
Token: SeBackupPrivilege	1812	WMIC.exe
Token: SeRestorePrivilege	1812	WMIC.exe
Token: SeShutdownPrivilege	1812	WMIC.exe
Token: SeDebugPrivilege	1812	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1812	WMIC.exe
Token: SeRemoteShutdownPrivilege	1812	WMIC.exe
Token: SeUndockPrivilege	1812	WMIC.exe
Token: SeManageVolumePrivilege	1812	WMIC.exe
Token: 33	1812	WMIC.exe
Token: 34	1812	WMIC.exe
Token: 35	1812	WMIC.exe
Token: SeBackupPrivilege	2308	wbengine.exe
Token: SeRestorePrivilege	2308	wbengine.exe
Token: SeSecurityPrivilege	2308	wbengine.exe
Token: SeShutdownPrivilege	2076	chrome.exe
Token: SeShutdownPrivilege	2076	chrome.exe
Token: SeShutdownPrivilege	2076	chrome.exe
Token: SeShutdownPrivilege	2076	chrome.exe
Token: SeShutdownPrivilege	2076	chrome.exe
Token: SeShutdownPrivilege	2076	chrome.exe
Token: SeShutdownPrivilege	2076	chrome.exe
Token: SeShutdownPrivilege	2076	chrome.exe
Token: SeShutdownPrivilege	2076	chrome.exe
Token: SeShutdownPrivilege	2076	chrome.exe
Token: SeShutdownPrivilege	2076	chrome.exe
Token: SeShutdownPrivilege	2076	chrome.exe
Token: SeShutdownPrivilege	2076	chrome.exe
Token: SeShutdownPrivilege	2076	chrome.exe
Token: SeShutdownPrivilege	2076	chrome.exe
Token: SeShutdownPrivilege	2076	chrome.exe

Suspicious use of FindShellTrayWindow 36 IoCs

Processes:

chrome.exeNOTEPAD.EXE

pid	process
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
588	NOTEPAD.EXE

Suspicious use of SendNotifyMessage 32 IoCs

Processes:

chrome.exe

pid	process
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe
2076	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

Ransom.exesvchost.execmd.execmd.execmd.exechrome.exe

description	pid	process	target process
PID 2232 wrote to memory of 2868	2232	Ransom.exe	svchost.exe
PID 2232 wrote to memory of 2868	2232	Ransom.exe	svchost.exe
PID 2232 wrote to memory of 2868	2232	Ransom.exe	svchost.exe
PID 2868 wrote to memory of 3024	2868	svchost.exe	cmd.exe
PID 2868 wrote to memory of 3024	2868	svchost.exe	cmd.exe
PID 2868 wrote to memory of 3024	2868	svchost.exe	cmd.exe
PID 3024 wrote to memory of 1444	3024	cmd.exe	vssadmin.exe
PID 3024 wrote to memory of 1444	3024	cmd.exe	vssadmin.exe
PID 3024 wrote to memory of 1444	3024	cmd.exe	vssadmin.exe
PID 3024 wrote to memory of 1812	3024	cmd.exe	WMIC.exe
PID 3024 wrote to memory of 1812	3024	cmd.exe	WMIC.exe
PID 3024 wrote to memory of 1812	3024	cmd.exe	WMIC.exe
PID 2868 wrote to memory of 3036	2868	svchost.exe	cmd.exe
PID 2868 wrote to memory of 3036	2868	svchost.exe	cmd.exe
PID 2868 wrote to memory of 3036	2868	svchost.exe	cmd.exe
PID 3036 wrote to memory of 3028	3036	cmd.exe	bcdedit.exe
PID 3036 wrote to memory of 3028	3036	cmd.exe	bcdedit.exe
PID 3036 wrote to memory of 3028	3036	cmd.exe	bcdedit.exe
PID 3036 wrote to memory of 1344	3036	cmd.exe	bcdedit.exe
PID 3036 wrote to memory of 1344	3036	cmd.exe	bcdedit.exe
PID 3036 wrote to memory of 1344	3036	cmd.exe	bcdedit.exe
PID 2868 wrote to memory of 1136	2868	svchost.exe	cmd.exe
PID 2868 wrote to memory of 1136	2868	svchost.exe	cmd.exe
PID 2868 wrote to memory of 1136	2868	svchost.exe	cmd.exe
PID 1136 wrote to memory of 1144	1136	cmd.exe	wbadmin.exe
PID 1136 wrote to memory of 1144	1136	cmd.exe	wbadmin.exe
PID 1136 wrote to memory of 1144	1136	cmd.exe	wbadmin.exe
PID 2868 wrote to memory of 588	2868	svchost.exe	NOTEPAD.EXE
PID 2868 wrote to memory of 588	2868	svchost.exe	NOTEPAD.EXE
PID 2868 wrote to memory of 588	2868	svchost.exe	NOTEPAD.EXE
PID 2076 wrote to memory of 1676	2076	chrome.exe	chrome.exe
PID 2076 wrote to memory of 1676	2076	chrome.exe	chrome.exe
PID 2076 wrote to memory of 1676	2076	chrome.exe	chrome.exe
PID 2076 wrote to memory of 2944	2076	chrome.exe	chrome.exe
PID 2076 wrote to memory of 2944	2076	chrome.exe	chrome.exe
PID 2076 wrote to memory of 2944	2076	chrome.exe	chrome.exe
PID 2076 wrote to memory of 2944	2076	chrome.exe	chrome.exe
PID 2076 wrote to memory of 2944	2076	chrome.exe	chrome.exe
PID 2076 wrote to memory of 2944	2076	chrome.exe	chrome.exe
PID 2076 wrote to memory of 2944	2076	chrome.exe	chrome.exe
PID 2076 wrote to memory of 2944	2076	chrome.exe	chrome.exe
PID 2076 wrote to memory of 2944	2076	chrome.exe	chrome.exe
PID 2076 wrote to memory of 2944	2076	chrome.exe	chrome.exe
PID 2076 wrote to memory of 2944	2076	chrome.exe	chrome.exe
PID 2076 wrote to memory of 2944	2076	chrome.exe	chrome.exe
PID 2076 wrote to memory of 2944	2076	chrome.exe	chrome.exe
PID 2076 wrote to memory of 2944	2076	chrome.exe	chrome.exe
PID 2076 wrote to memory of 2944	2076	chrome.exe	chrome.exe
PID 2076 wrote to memory of 2944	2076	chrome.exe	chrome.exe
PID 2076 wrote to memory of 2944	2076	chrome.exe	chrome.exe
PID 2076 wrote to memory of 2944	2076	chrome.exe	chrome.exe
PID 2076 wrote to memory of 2944	2076	chrome.exe	chrome.exe
PID 2076 wrote to memory of 2944	2076	chrome.exe	chrome.exe
PID 2076 wrote to memory of 2944	2076	chrome.exe	chrome.exe
PID 2076 wrote to memory of 2944	2076	chrome.exe	chrome.exe
PID 2076 wrote to memory of 2944	2076	chrome.exe	chrome.exe
PID 2076 wrote to memory of 2944	2076	chrome.exe	chrome.exe
PID 2076 wrote to memory of 2944	2076	chrome.exe	chrome.exe
PID 2076 wrote to memory of 2944	2076	chrome.exe	chrome.exe
PID 2076 wrote to memory of 2944	2076	chrome.exe	chrome.exe
PID 2076 wrote to memory of 2944	2076	chrome.exe	chrome.exe
PID 2076 wrote to memory of 2944	2076	chrome.exe	chrome.exe
PID 2076 wrote to memory of 2944	2076	chrome.exe	chrome.exe
PID 2076 wrote to memory of 2944	2076	chrome.exe	chrome.exe

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\Ransom.exe
"C:\Users\Admin\AppData\Local\Temp\Ransom.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2232

C:\Users\Admin\AppData\Roaming\svchost.exe
"C:\Users\Admin\AppData\Roaming\svchost.exe"
2⤵
- Drops startup file
- Executes dropped EXE
- Drops desktop.ini file(s)
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2868

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:3024

C:\Windows\system32\vssadmin.exe
vssadmin delete shadows /all /quiet
4⤵
- Interacts with shadow copies
PID:1444

C:\Windows\System32\Wbem\WMIC.exe
wmic shadowcopy delete
4⤵
- Suspicious use of AdjustPrivilegeToken
PID:1812

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:3036

C:\Windows\system32\bcdedit.exe
bcdedit /set {default} bootstatuspolicy ignoreallfailures
4⤵
- Modifies boot configuration data using bcdedit
PID:3028

C:\Windows\system32\bcdedit.exe
bcdedit /set {default} recoveryenabled no
4⤵
- Modifies boot configuration data using bcdedit
PID:1344

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /C wbadmin delete catalog -quiet
3⤵
- Suspicious use of WriteProcessMemory
PID:1136

C:\Windows\system32\wbadmin.exe
wbadmin delete catalog -quiet
4⤵
- Deletes backup catalog
PID:1144

C:\Windows\system32\NOTEPAD.EXE
"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Roaming\howtouninstall.txt
3⤵
- Opens file in notepad (likely ransom note)
- Suspicious use of FindShellTrayWindow
PID:588

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1428

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2308

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:2744

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
PID:2040

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe"
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2076

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef36a9758,0x7fef36a9768,0x7fef36a9778
2⤵
PID:1676

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1156 --field-trial-handle=1284,i,13019064225848708491,10272080457105078173,131072 /prefetch:2
2⤵
PID:2944

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1524 --field-trial-handle=1284,i,13019064225848708491,10272080457105078173,131072 /prefetch:8
2⤵
PID:1916

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1616 --field-trial-handle=1284,i,13019064225848708491,10272080457105078173,131072 /prefetch:8
2⤵
PID:556

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2088 --field-trial-handle=1284,i,13019064225848708491,10272080457105078173,131072 /prefetch:1
2⤵
PID:1432

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2116 --field-trial-handle=1284,i,13019064225848708491,10272080457105078173,131072 /prefetch:1
2⤵
PID:1588

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1480 --field-trial-handle=1284,i,13019064225848708491,10272080457105078173,131072 /prefetch:2
2⤵
PID:1832

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=3156 --field-trial-handle=1284,i,13019064225848708491,10272080457105078173,131072 /prefetch:1
2⤵
PID:236

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3424 --field-trial-handle=1284,i,13019064225848708491,10272080457105078173,131072 /prefetch:8
2⤵
PID:832

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3540 --field-trial-handle=1284,i,13019064225848708491,10272080457105078173,131072 /prefetch:8
2⤵
PID:1344

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3520 --field-trial-handle=1284,i,13019064225848708491,10272080457105078173,131072 /prefetch:8
2⤵
PID:2160

C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
1⤵
PID:2232

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

Windows Management Instrumentation

1

T1047

Persistence

Privilege Escalation

Defense Evasion

Indicator Removal

3

T1070

File Deletion

3

T1070.004

Credential Access

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

Inhibit System Recovery

4

T1490

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Downloads

C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\DawnCache\data_1
Filesize
264KB

MD5
f50f89a0a91564d0b8a211f8921aa7de

SHA1
112403a17dd69d5b9018b8cede023cb3b54eab7d

SHA256
b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

SHA512
bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GCM Store\Encryption\000006.dbtmp
Filesize
16B

MD5
aefd77f47fb84fae5ea194496b44c67a

SHA1
dcfbb6a5b8d05662c4858664f81693bb7f803b82

SHA256
4166bf17b2da789b0d0cc5c74203041d98005f5d4ef88c27e8281e00148cd611

SHA512
b733d502138821948267a8b27401d7c0751e590e1298fda1428e663ccd02f55d0d2446ff4bc265bdcdc61f952d13c01524a5341bc86afc3c2cde1d8589b2e1c3

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\000007.dbtmp
Filesize
16B

MD5
18e723571b00fb1694a3bad6c78e4054

SHA1
afcc0ef32d46fe59e0483f9a3c891d3034d12f32

SHA256
8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

SHA512
43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\c8f6bbb3-e57b-439d-8432-363e284a0e61.tmp
Filesize
271KB

MD5
52fdb3535a3758fc674aefa2c16c5785

SHA1
ace6f7dc9b55b6143e473af38bfa461e3453ee92

SHA256
02e49e5d15671bf6ca895c2269e065ce75127a69c94fc26b3ac904c1bc7e2574

SHA512
794d6899938c2fa513f58fd44a749958d82178c7fcc81a94376a3f905bced416e97620c1ba52bbd2af233b22e5bf1fbad01e9f7375d172e12cea5b2e0de21dd8

Download Submit
C:\Users\Admin\AppData\Roaming\svchost.exe
Filesize
22KB

MD5
d4669c94a097854dce4884b30969263a

SHA1
beaef0dae9832bc5f4406140629d952d90bcad3c

SHA256
64d0b1b9e3bcae016bb2a2cbf1ba0fe05a0f1e3853bda1dd58adda14a5cf2544

SHA512
a7f51b4100c29beac1eef99b88dcbac2fc5e961b7e9da7ef2fc754db5bf1d50c0eb9e1f6a6e72869a782fe62335178ae09f39857517a1cd9f1d83b9bebeed523

Download Submit
C:\Users\Admin\Desktop\howtouninstall.txt
Filesize
955B

MD5
79f37ebbd9fad4e2219563953c94d152

SHA1
87a362ff8fe4240d4031366277ac2d8a3f51c184

SHA256
bdba644092aa5efb03249e8306d4117cb615a286acf46ccfdd382f867f3d56b6

SHA512
da3512e9e77f6f088394fa5a6153b38d0bd7dab87f027023b9718b3e11d915f7a497e1b491f699eeadbbbb2a8f105d111b6898b3b514986221ba551614fc2fd7

Download Submit
\??\pipe\crashpad_2076_STEETIJQBFULGMLP
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
memory/2232-1-0x00000000008F0000-0x00000000008FC000-memory.dmp

Filesize
48KB

Download
memory/2232-0-0x000007FEF5B03000-0x000007FEF5B04000-memory.dmp

Filesize
4KB

Download
memory/2868-7-0x0000000000220000-0x000000000022C000-memory.dmp

Filesize
48KB

Download
memory/2868-72-0x000007FEF5B00000-0x000007FEF64EC000-memory.dmp

Filesize
9.9MB

Download
memory/2868-71-0x000007FEF5B00000-0x000007FEF64EC000-memory.dmp

Filesize
9.9MB

Download
memory/2868-70-0x000007FEF5B00000-0x000007FEF64EC000-memory.dmp

Filesize
9.9MB

Download
memory/2868-55-0x000007FEF5B00000-0x000007FEF64EC000-memory.dmp

Filesize
9.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads