chaos | 3ef443961db229c2dd9b90ef7db82eaac674f6da81e43e1d70cad06a0b3a8173

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
03-04-2024 15:49

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General

Target

2024-04-03_d6ff005837ddd51800c690a4f3d2bb1c_wannacry.exe
Size

101KB
MD5

d6ff005837ddd51800c690a4f3d2bb1c
SHA1

1e124e594c3dcaeb796870764c5058e7396b8979
SHA256

3ef443961db229c2dd9b90ef7db82eaac674f6da81e43e1d70cad06a0b3a8173
SHA512

8d68f941a0cfc8386f18b59e0123b0dc82a1673e4536f4e250c1be2c6fa732e2117183c1e60f860496e2d303ed97bdc12c8be9687d69a6e0d41a7c73bbf216cc
SSDEEP

3072:Uh0Qq9r+U/AW8OguUhP+CpiB+BGN4E/TsmSXx:Uh0Qq9Xh8OgRmCpiYQe

Score

10^/10

chaos evasion persistence ransomware spyware stealer

Malware Config

Extracted

Path

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

Ransom Note

All your files, such as documents, photos, databases, and other important files, are encrypted. But Don't worry, you can return all your files! You must follow these steps to decrypt your files Message us on tox download is below Toxid:D188F8E65CE16E832EA090D1628F531FD15F78CF751F8BEF0E0B3CBCCA4FD050F243343C2D5A Obtain 200 euros worth of Bitcoin or XMR (You have to pay for decryption in Bitcoins or Xmr. If you don't pay in the first 24 hours it will cost 400 euros and after 3 days it will cost 600 euros. If you don't pay the ransom we will leak or sell your data if it is interesting enough What guarantees do we give to you. You can send one of your encrypted files, and we will decrypt it for free. where you can install tox 'https://tox.chat/download.html' where you can buy bitcoin 'https://www.coinbase.com/'

URLs

https://tox.chat/download.html

Signatures

Chaos
Ransomware family first seen in June 2021.
ransomware chaos

Chaos Ransomware 5 IoCs

resource	yara_rule
behavioral1/memory/1940-0-0x00000000010C0000-0x00000000010E0000-memory.dmp	family_chaos
behavioral1/memory/1940-2-0x000000001AB70000-0x000000001ABF0000-memory.dmp	family_chaos
behavioral1/memory/3004-9-0x0000000000310000-0x0000000000330000-memory.dmp	family_chaos
behavioral1/files/0x000c000000012328-7.dat	family_chaos
behavioral1/memory/3004-11-0x000000001ADD0000-0x000000001AE50000-memory.dmp	family_chaos

Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
ransomware

File Deletion
T1070.004

Inhibit System Recovery
T1490

Detects command variations typically used by ransomware 5 IoCs

resource	yara_rule
behavioral1/memory/1940-0-0x00000000010C0000-0x00000000010E0000-memory.dmp	INDICATOR_SUSPICIOUS_GENRansomware
behavioral1/memory/1940-2-0x000000001AB70000-0x000000001ABF0000-memory.dmp	INDICATOR_SUSPICIOUS_GENRansomware
behavioral1/memory/3004-9-0x0000000000310000-0x0000000000330000-memory.dmp	INDICATOR_SUSPICIOUS_GENRansomware
behavioral1/files/0x000c000000012328-7.dat	INDICATOR_SUSPICIOUS_GENRansomware
behavioral1/memory/3004-11-0x000000001ADD0000-0x000000001AE50000-memory.dmp	INDICATOR_SUSPICIOUS_GENRansomware

Detects executables containing many references to VEEAM. Observed in ransomware 4 IoCs

resource	yara_rule
behavioral1/memory/1940-0-0x00000000010C0000-0x00000000010E0000-memory.dmp	INDICATOR_SUSPICOUS_EXE_References_VEEAM
behavioral1/memory/1940-2-0x000000001AB70000-0x000000001ABF0000-memory.dmp	INDICATOR_SUSPICOUS_EXE_References_VEEAM
behavioral1/memory/3004-9-0x0000000000310000-0x0000000000330000-memory.dmp	INDICATOR_SUSPICOUS_EXE_References_VEEAM
behavioral1/files/0x000c000000012328-7.dat	INDICATOR_SUSPICOUS_EXE_References_VEEAM

Modifies boot configuration data using bcdedit 1 TTPs 2 IoCs

ransomware evasion

Inhibit System Recovery

T1490

pid	Process
2780	bcdedit.exe
2752	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

pid	Process
1664	wbadmin.exe

Disables Task Manager via registry modification
evasion

Drops startup file 2 IoCs

description	ioc	Process
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\read_it.txt	svchost.exe

Executes dropped EXE 1 IoCs

pid	Process
3004	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

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\UpdateTask = "C:\\Users\\Admin\\AppData\\Roaming\\svchost.exe"	svchost.exe

Drops desktop.ini file(s) 64 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Feeds Cache\J3XTYXPF\desktop.ini	svchost.exe
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Accessories\Desktop.ini	svchost.exe
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\desktop.ini	svchost.exe
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\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\Public\Recorded TV\desktop.ini	svchost.exe
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Accessories\Accessibility\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\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\Desktop.ini	svchost.exe
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\System Tools\Desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Downloads\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\History\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\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LGZQH3SP\desktop.ini	svchost.exe
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini	svchost.exe
File opened for modification	C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\Accessibility\Desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Music\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Favorites\Links\desktop.ini	svchost.exe
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Accessories\System Tools\Desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Documents\desktop.ini	svchost.exe
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Administrative Tools\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\History\History.IE5\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Feeds Cache\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\108YEMNS\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\Public\Desktop\desktop.ini	svchost.exe
File opened for modification	C:\Users\Public\Music\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Saved Games\desktop.ini	svchost.exe
File opened for modification	C:\Users\Public\Recorded TV\Sample Media\desktop.ini	svchost.exe
File opened for modification	C:\Users\Public\Libraries\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\Favorites\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Videos\desktop.ini	svchost.exe
File opened for modification	C:\Users\Public\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Links\desktop.ini	svchost.exe
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Startup\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Feeds Cache\PY5FLSJ8\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Feeds Cache\F9UL0C6O\desktop.ini	svchost.exe
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Accessories\Tablet PC\Desktop.ini	svchost.exe
File opened for modification	C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Games\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\Pictures\Sample Pictures\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Feeds Cache\JYWEBS5E\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows Mail\Stationery\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\Start Menu\Programs\Accessories\Accessibility\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\Default\AppData\Roaming\Microsoft\Windows\SendTo\Desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Pictures\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Desktop\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\Burn\Burn\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\Downloads\desktop.ini	svchost.exe
File opened for modification	C:\Users\Public\Videos\Sample Videos\desktop.ini	svchost.exe
File opened for modification	F:\$RECYCLE.BIN\S-1-5-21-3452737119-3959686427-228443150-1000\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Contacts\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\3J2LRC5A\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\CYTS71XD\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\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Administrative Tools\desktop.ini	svchost.exe
File opened for modification	C:\Users\Public\Pictures\desktop.ini	svchost.exe
File opened for modification	C:\Users\All Users\Microsoft\Windows\Ringtones\desktop.ini	svchost.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-1-5-21-3452737119-3959686427-228443150-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\rfg0bu3wt.jpg"	svchost.exe

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

System Information Discovery
T1082

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

pid	Process
2852	vssadmin.exe

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
2884	NOTEPAD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
1940	2024-04-03_d6ff005837ddd51800c690a4f3d2bb1c_wannacry.exe
3004	svchost.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
1940	2024-04-03_d6ff005837ddd51800c690a4f3d2bb1c_wannacry.exe
1940	2024-04-03_d6ff005837ddd51800c690a4f3d2bb1c_wannacry.exe
3004	svchost.exe
3004	svchost.exe
3004	svchost.exe

Suspicious use of AdjustPrivilegeToken 48 IoCs

description	pid	Process
Token: SeDebugPrivilege	1940	2024-04-03_d6ff005837ddd51800c690a4f3d2bb1c_wannacry.exe
Token: SeDebugPrivilege	3004	svchost.exe
Token: SeBackupPrivilege	2728	vssvc.exe
Token: SeRestorePrivilege	2728	vssvc.exe
Token: SeAuditPrivilege	2728	vssvc.exe
Token: SeIncreaseQuotaPrivilege	2108	WMIC.exe
Token: SeSecurityPrivilege	2108	WMIC.exe
Token: SeTakeOwnershipPrivilege	2108	WMIC.exe
Token: SeLoadDriverPrivilege	2108	WMIC.exe
Token: SeSystemProfilePrivilege	2108	WMIC.exe
Token: SeSystemtimePrivilege	2108	WMIC.exe
Token: SeProfSingleProcessPrivilege	2108	WMIC.exe
Token: SeIncBasePriorityPrivilege	2108	WMIC.exe
Token: SeCreatePagefilePrivilege	2108	WMIC.exe
Token: SeBackupPrivilege	2108	WMIC.exe
Token: SeRestorePrivilege	2108	WMIC.exe
Token: SeShutdownPrivilege	2108	WMIC.exe
Token: SeDebugPrivilege	2108	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2108	WMIC.exe
Token: SeRemoteShutdownPrivilege	2108	WMIC.exe
Token: SeUndockPrivilege	2108	WMIC.exe
Token: SeManageVolumePrivilege	2108	WMIC.exe
Token: 33	2108	WMIC.exe
Token: 34	2108	WMIC.exe
Token: 35	2108	WMIC.exe
Token: SeIncreaseQuotaPrivilege	2108	WMIC.exe
Token: SeSecurityPrivilege	2108	WMIC.exe
Token: SeTakeOwnershipPrivilege	2108	WMIC.exe
Token: SeLoadDriverPrivilege	2108	WMIC.exe
Token: SeSystemProfilePrivilege	2108	WMIC.exe
Token: SeSystemtimePrivilege	2108	WMIC.exe
Token: SeProfSingleProcessPrivilege	2108	WMIC.exe
Token: SeIncBasePriorityPrivilege	2108	WMIC.exe
Token: SeCreatePagefilePrivilege	2108	WMIC.exe
Token: SeBackupPrivilege	2108	WMIC.exe
Token: SeRestorePrivilege	2108	WMIC.exe
Token: SeShutdownPrivilege	2108	WMIC.exe
Token: SeDebugPrivilege	2108	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2108	WMIC.exe
Token: SeRemoteShutdownPrivilege	2108	WMIC.exe
Token: SeUndockPrivilege	2108	WMIC.exe
Token: SeManageVolumePrivilege	2108	WMIC.exe
Token: 33	2108	WMIC.exe
Token: 34	2108	WMIC.exe
Token: 35	2108	WMIC.exe
Token: SeBackupPrivilege	1748	wbengine.exe
Token: SeRestorePrivilege	1748	wbengine.exe
Token: SeSecurityPrivilege	1748	wbengine.exe

Suspicious use of WriteProcessMemory 30 IoCs

description	pid	Process	procid_target
PID 1940 wrote to memory of 3004	1940	2024-04-03_d6ff005837ddd51800c690a4f3d2bb1c_wannacry.exe	28
PID 1940 wrote to memory of 3004	1940	2024-04-03_d6ff005837ddd51800c690a4f3d2bb1c_wannacry.exe	28
PID 1940 wrote to memory of 3004	1940	2024-04-03_d6ff005837ddd51800c690a4f3d2bb1c_wannacry.exe	28
PID 3004 wrote to memory of 2860	3004	svchost.exe	29
PID 3004 wrote to memory of 2860	3004	svchost.exe	29
PID 3004 wrote to memory of 2860	3004	svchost.exe	29
PID 2860 wrote to memory of 2852	2860	cmd.exe	31
PID 2860 wrote to memory of 2852	2860	cmd.exe	31
PID 2860 wrote to memory of 2852	2860	cmd.exe	31
PID 2860 wrote to memory of 2108	2860	cmd.exe	34
PID 2860 wrote to memory of 2108	2860	cmd.exe	34
PID 2860 wrote to memory of 2108	2860	cmd.exe	34
PID 3004 wrote to memory of 2692	3004	svchost.exe	36
PID 3004 wrote to memory of 2692	3004	svchost.exe	36
PID 3004 wrote to memory of 2692	3004	svchost.exe	36
PID 2692 wrote to memory of 2780	2692	cmd.exe	38
PID 2692 wrote to memory of 2780	2692	cmd.exe	38
PID 2692 wrote to memory of 2780	2692	cmd.exe	38
PID 2692 wrote to memory of 2752	2692	cmd.exe	39
PID 2692 wrote to memory of 2752	2692	cmd.exe	39
PID 2692 wrote to memory of 2752	2692	cmd.exe	39
PID 3004 wrote to memory of 2536	3004	svchost.exe	40
PID 3004 wrote to memory of 2536	3004	svchost.exe	40
PID 3004 wrote to memory of 2536	3004	svchost.exe	40
PID 2536 wrote to memory of 1664	2536	cmd.exe	42
PID 2536 wrote to memory of 1664	2536	cmd.exe	42
PID 2536 wrote to memory of 1664	2536	cmd.exe	42
PID 3004 wrote to memory of 2884	3004	svchost.exe	48
PID 3004 wrote to memory of 2884	3004	svchost.exe	48
PID 3004 wrote to memory of 2884	3004	svchost.exe	48

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\2024-04-03_d6ff005837ddd51800c690a4f3d2bb1c_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2024-04-03_d6ff005837ddd51800c690a4f3d2bb1c_wannacry.exe"
1⤵
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1940
- C:\Users\Admin\AppData\Roaming\svchost.exe
  "C:\Users\Admin\AppData\Roaming\svchost.exe"
  2⤵
  - Drops startup file
  - Executes dropped EXE
  - Adds Run key to start application
  - 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:3004
- - 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:2860
  - - C:\Windows\system32\vssadmin.exe
      vssadmin delete shadows /all /quiet
      4⤵
      Interacts with shadow copies
      PID:2852
  - - C:\Windows\System32\Wbem\WMIC.exe
      wmic shadowcopy delete
      4⤵
      Suspicious use of AdjustPrivilegeToken
      PID:2108
- - 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:2692
  - - C:\Windows\system32\bcdedit.exe
      bcdedit /set {default} bootstatuspolicy ignoreallfailures
      4⤵
      Modifies boot configuration data using bcdedit
      PID:2780
  - - C:\Windows\system32\bcdedit.exe
      bcdedit /set {default} recoveryenabled no
      4⤵
      Modifies boot configuration data using bcdedit
      PID:2752
- - C:\Windows\System32\cmd.exe
    "C:\Windows\System32\cmd.exe" /C wbadmin delete catalog -quiet
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2536
  - - C:\Windows\system32\wbadmin.exe
      wbadmin delete catalog -quiet
      4⤵
      Deletes backup catalog
      PID:1664
- - C:\Windows\system32\NOTEPAD.EXE
    "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Roaming\read_it.txt
    3⤵
    - Opens file in notepad (likely ransom note)
    PID:2884

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2728

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1748

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:1956

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
PID:2216

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Indicator Removal

T1070

File Deletion

T1070.004

Modify Registry

T1112

Credential Access

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

Loading Replay Monitor...

Downloads

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

Filesize
843B

MD5
f5ff3541b9165f1816dd64cbc432e2e6

SHA1
8bd1031d2bf65a93cfed279c6f18918a66f130ec

SHA256
decc72ed1856b76ad90725031179b26f0e488c6b717c4c19b83f511783936bb5

SHA512
33eed7a421cae26dc200c7728442253f33f6784c3c60bb0745494640cff66ac2ea0af847b3f8adb2dbfa87a9a8b722a651e86c5408765e6d6fc9025c3c0537e7

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

Filesize
101KB

MD5
d6ff005837ddd51800c690a4f3d2bb1c

SHA1
1e124e594c3dcaeb796870764c5058e7396b8979

SHA256
3ef443961db229c2dd9b90ef7db82eaac674f6da81e43e1d70cad06a0b3a8173

SHA512
8d68f941a0cfc8386f18b59e0123b0dc82a1673e4536f4e250c1be2c6fa732e2117183c1e60f860496e2d303ed97bdc12c8be9687d69a6e0d41a7c73bbf216cc

Download Submit
C:\Users\Admin\Desktop\GrantRemove.pptx

Filesize
1B

MD5
d1457b72c3fb323a2671125aef3eab5d

SHA1
5bab61eb53176449e25c2c82f172b82cb13ffb9d

SHA256
8a8de823d5ed3e12746a62ef169bcf372be0ca44f0a1236abc35df05d96928e1

SHA512
ca63c07ad35d8c9fb0c92d6146759b122d4ec5d3f67ebe2f30ddb69f9e6c9fd3bf31a5e408b08f1d4d9cd68120cced9e57f010bef3cde97653fed5470da7d1a0

Download Submit
memory/1940-0-0x00000000010C0000-0x00000000010E0000-memory.dmp

Filesize
128KB

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memory/1940-1-0x000007FEF51D0000-0x000007FEF5BBC000-memory.dmp

Filesize
9.9MB

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memory/1940-2-0x000000001AB70000-0x000000001ABF0000-memory.dmp

Filesize
512KB

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memory/1940-8-0x000007FEF51D0000-0x000007FEF5BBC000-memory.dmp

Filesize
9.9MB

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memory/3004-9-0x0000000000310000-0x0000000000330000-memory.dmp

Filesize
128KB

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memory/3004-10-0x000007FEF51D0000-0x000007FEF5BBC000-memory.dmp

Filesize
9.9MB

Download
memory/3004-11-0x000000001ADD0000-0x000000001AE50000-memory.dmp

Filesize
512KB

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memory/3004-824-0x000007FEF51D0000-0x000007FEF5BBC000-memory.dmp

Filesize
9.9MB

Download
memory/3004-825-0x000000001ADD0000-0x000000001AE50000-memory.dmp

Filesize
512KB

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