crypvault | aadde71205336ccdd048f0b5029becbbcd03e741045f406b2fa819b909809202

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7v20210410
submitted
08-05-2021 13:01

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General

Target

AADDE71205336CCDD048F0B5029BECBBCD03E741045F4.exe
Size

444KB
MD5

fd442753c3895d868eed72f7854e2fba
SHA1

477dc12f213dd05a15b61207926b478d3a0d04c7
SHA256

aadde71205336ccdd048f0b5029becbbcd03e741045f406b2fa819b909809202
SHA512

1a7ff91196019abe9dfa93bfaca299ecd87693ef173560951b4d55f9d0c66355535bef724de26865205419e7638e57c762e332d7eff85187e9695f0a92e1d0c2

Score

10^/10

crypvault pony discovery evasion ransomware rat spyware stealer upx

Malware Config

Signatures

CrypVault
Ransomware family which makes encrypted files look like they have been quarantined by AV.
ransomware crypvault
Pony,Fareit
Pony is a Remote Access Trojan application that steals information.
rat spyware stealer pony
Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.

Processes:

cmd.exe

description pid pid_target process target process

Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1080 1936 cmd.exe
Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
ransomware

File Deletion
T1107

Inhibit System Recovery
T1490
Modifies boot configuration data using bcdedit 1 TTPs 2 IoCs
ransomware evasion

Inhibit System Recovery
T1490

Processes:

bcdedit.exebcdedit.exe

pid process

988 bcdedit.exe
212 bcdedit.exe
Executes dropped EXE 3 IoCs

Processes:

7za.exe2D4F861D8D.exe2D4F861D8D.exe

pid process

1688 7za.exe
1476 2D4F861D8D.exe
1728 2D4F861D8D.exe

description	pid	pid_target	process	target process
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1080	1936	cmd.exe

pid	process
988	bcdedit.exe
212	bcdedit.exe

pid	process
1688	7za.exe
1476	2D4F861D8D.exe
1728	2D4F861D8D.exe

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral1/memory/1728-84-0x0000000000400000-0x0000000000E28000-memory.dmp	upx
behavioral1/memory/1728-89-0x0000000000400000-0x000000000041A000-memory.dmp	upx

Drops startup file 2 IoCs

Processes:

2D4F861D8D.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\VAULT.hta	2D4F861D8D.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\VAULT.hta	2D4F861D8D.exe

Loads dropped DLL 5 IoCs

Processes:

AADDE71205336CCDD048F0B5029BECBBCD03E741045F4.exevssadmin.exe

pid	process
1088	AADDE71205336CCDD048F0B5029BECBBCD03E741045F4.exe
1088	AADDE71205336CCDD048F0B5029BECBBCD03E741045F4.exe
1088	AADDE71205336CCDD048F0B5029BECBBCD03E741045F4.exe
1088	AADDE71205336CCDD048F0B5029BECBBCD03E741045F4.exe
1476	vssadmin.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
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
Suspicious use of SetThreadContext 1 IoCs

Processes:

vssadmin.exe

description pid process target process

PID 1476 set thread context of 1728 1476 vssadmin.exe 2D4F861D8D.exe
Drops file in Windows directory 1 IoCs

Processes:

WINWORD.EXE

description ioc process

File opened for modification C:\Windows\Debug\WIA\wiatrace.log WINWORD.EXE
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Office loads VBA resources, possible macro or embedded object present
Interacts with shadow copies 2 TTPs 1 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
ransomware

File Deletion
T1107

Inhibit System Recovery
T1490

Processes:

vssadmin.exe

pid process

1476 vssadmin.exe

description	pid	process	target process
PID 1476 set thread context of 1728	1476	vssadmin.exe	2D4F861D8D.exe

description	ioc	process
File opened for modification	C:\Windows\Debug\WIA\wiatrace.log	WINWORD.EXE

pid	process
1476	vssadmin.exe

Modifies Internet Explorer settings 1 TTPs 10 IoCs

adware spyware

Modify Registry

T1112

Processes:

WINWORD.EXEmshta.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Main	mshta.exe
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

WINWORD.EXE

pid process

384 WINWORD.EXE
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

vssadmin.exe2D4F861D8D.exe

pid process

1476 vssadmin.exe
1728 2D4F861D8D.exe

pid	process
384	WINWORD.EXE

pid	process
1476	vssadmin.exe
1728	2D4F861D8D.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

2D4F861D8D.exeWMIC.exevssvc.exe

description	pid	process
Token: SeImpersonatePrivilege	1728	2D4F861D8D.exe
Token: SeTcbPrivilege	1728	2D4F861D8D.exe
Token: SeChangeNotifyPrivilege	1728	2D4F861D8D.exe
Token: SeCreateTokenPrivilege	1728	2D4F861D8D.exe
Token: SeBackupPrivilege	1728	2D4F861D8D.exe
Token: SeRestorePrivilege	1728	2D4F861D8D.exe
Token: SeIncreaseQuotaPrivilege	1728	2D4F861D8D.exe
Token: SeAssignPrimaryTokenPrivilege	1728	2D4F861D8D.exe
Token: SeIncreaseQuotaPrivilege	324	WMIC.exe
Token: SeSecurityPrivilege	324	WMIC.exe
Token: SeTakeOwnershipPrivilege	324	WMIC.exe
Token: SeLoadDriverPrivilege	324	WMIC.exe
Token: SeSystemProfilePrivilege	324	WMIC.exe
Token: SeSystemtimePrivilege	324	WMIC.exe
Token: SeProfSingleProcessPrivilege	324	WMIC.exe
Token: SeIncBasePriorityPrivilege	324	WMIC.exe
Token: SeCreatePagefilePrivilege	324	WMIC.exe
Token: SeBackupPrivilege	324	WMIC.exe
Token: SeRestorePrivilege	324	WMIC.exe
Token: SeShutdownPrivilege	324	WMIC.exe
Token: SeDebugPrivilege	324	WMIC.exe
Token: SeSystemEnvironmentPrivilege	324	WMIC.exe
Token: SeRemoteShutdownPrivilege	324	WMIC.exe
Token: SeUndockPrivilege	324	WMIC.exe
Token: SeManageVolumePrivilege	324	WMIC.exe
Token: 33	324	WMIC.exe
Token: 34	324	WMIC.exe
Token: 35	324	WMIC.exe
Token: SeIncreaseQuotaPrivilege	324	WMIC.exe
Token: SeSecurityPrivilege	324	WMIC.exe
Token: SeTakeOwnershipPrivilege	324	WMIC.exe
Token: SeLoadDriverPrivilege	324	WMIC.exe
Token: SeSystemProfilePrivilege	324	WMIC.exe
Token: SeSystemtimePrivilege	324	WMIC.exe
Token: SeProfSingleProcessPrivilege	324	WMIC.exe
Token: SeIncBasePriorityPrivilege	324	WMIC.exe
Token: SeCreatePagefilePrivilege	324	WMIC.exe
Token: SeBackupPrivilege	324	WMIC.exe
Token: SeRestorePrivilege	324	WMIC.exe
Token: SeShutdownPrivilege	324	WMIC.exe
Token: SeDebugPrivilege	324	WMIC.exe
Token: SeSystemEnvironmentPrivilege	324	WMIC.exe
Token: SeRemoteShutdownPrivilege	324	WMIC.exe
Token: SeUndockPrivilege	324	WMIC.exe
Token: SeManageVolumePrivilege	324	WMIC.exe
Token: 33	324	WMIC.exe
Token: 34	324	WMIC.exe
Token: 35	324	WMIC.exe
Token: SeBackupPrivilege	1328	vssvc.exe
Token: SeRestorePrivilege	1328	vssvc.exe
Token: SeAuditPrivilege	1328	vssvc.exe
Token: SeImpersonatePrivilege	1728	2D4F861D8D.exe
Token: SeTcbPrivilege	1728	2D4F861D8D.exe
Token: SeChangeNotifyPrivilege	1728	2D4F861D8D.exe
Token: SeCreateTokenPrivilege	1728	2D4F861D8D.exe
Token: SeBackupPrivilege	1728	2D4F861D8D.exe
Token: SeRestorePrivilege	1728	2D4F861D8D.exe
Token: SeIncreaseQuotaPrivilege	1728	2D4F861D8D.exe
Token: SeAssignPrimaryTokenPrivilege	1728	2D4F861D8D.exe
Token: SeImpersonatePrivilege	1728	2D4F861D8D.exe
Token: SeTcbPrivilege	1728	2D4F861D8D.exe
Token: SeChangeNotifyPrivilege	1728	2D4F861D8D.exe
Token: SeCreateTokenPrivilege	1728	2D4F861D8D.exe
Token: SeBackupPrivilege	1728	2D4F861D8D.exe

Suspicious use of SetWindowsHookEx 18 IoCs

Processes:

2D4F861D8D.exeWINWORD.EXE

pid	process
1476	2D4F861D8D.exe
1476	2D4F861D8D.exe
384	WINWORD.EXE
384	WINWORD.EXE
384	WINWORD.EXE
384	WINWORD.EXE
384	WINWORD.EXE
384	WINWORD.EXE
384	WINWORD.EXE
384	WINWORD.EXE
384	WINWORD.EXE
384	WINWORD.EXE
384	WINWORD.EXE
384	WINWORD.EXE
384	WINWORD.EXE
384	WINWORD.EXE
384	WINWORD.EXE
384	WINWORD.EXE

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

AADDE71205336CCDD048F0B5029BECBBCD03E741045F4.exevssadmin.exe2D4F861D8D.execmd.exe

description	pid	process	target process
PID 1088 wrote to memory of 1704	1088	AADDE71205336CCDD048F0B5029BECBBCD03E741045F4.exe	cmd.exe
PID 1088 wrote to memory of 1704	1088	AADDE71205336CCDD048F0B5029BECBBCD03E741045F4.exe	cmd.exe
PID 1088 wrote to memory of 1704	1088	AADDE71205336CCDD048F0B5029BECBBCD03E741045F4.exe	cmd.exe
PID 1088 wrote to memory of 1704	1088	AADDE71205336CCDD048F0B5029BECBBCD03E741045F4.exe	cmd.exe
PID 1088 wrote to memory of 608	1088	AADDE71205336CCDD048F0B5029BECBBCD03E741045F4.exe	cmd.exe
PID 1088 wrote to memory of 608	1088	AADDE71205336CCDD048F0B5029BECBBCD03E741045F4.exe	cmd.exe
PID 1088 wrote to memory of 608	1088	AADDE71205336CCDD048F0B5029BECBBCD03E741045F4.exe	cmd.exe
PID 1088 wrote to memory of 608	1088	AADDE71205336CCDD048F0B5029BECBBCD03E741045F4.exe	cmd.exe
PID 1088 wrote to memory of 1652	1088	AADDE71205336CCDD048F0B5029BECBBCD03E741045F4.exe	cmd.exe
PID 1088 wrote to memory of 1652	1088	AADDE71205336CCDD048F0B5029BECBBCD03E741045F4.exe	cmd.exe
PID 1088 wrote to memory of 1652	1088	AADDE71205336CCDD048F0B5029BECBBCD03E741045F4.exe	cmd.exe
PID 1088 wrote to memory of 1652	1088	AADDE71205336CCDD048F0B5029BECBBCD03E741045F4.exe	cmd.exe
PID 1088 wrote to memory of 1688	1088	AADDE71205336CCDD048F0B5029BECBBCD03E741045F4.exe	7za.exe
PID 1088 wrote to memory of 1688	1088	AADDE71205336CCDD048F0B5029BECBBCD03E741045F4.exe	7za.exe
PID 1088 wrote to memory of 1688	1088	AADDE71205336CCDD048F0B5029BECBBCD03E741045F4.exe	7za.exe
PID 1088 wrote to memory of 1688	1088	AADDE71205336CCDD048F0B5029BECBBCD03E741045F4.exe	7za.exe
PID 1088 wrote to memory of 1312	1088	AADDE71205336CCDD048F0B5029BECBBCD03E741045F4.exe	cmd.exe
PID 1088 wrote to memory of 1312	1088	AADDE71205336CCDD048F0B5029BECBBCD03E741045F4.exe	cmd.exe
PID 1088 wrote to memory of 1312	1088	AADDE71205336CCDD048F0B5029BECBBCD03E741045F4.exe	cmd.exe
PID 1088 wrote to memory of 1312	1088	AADDE71205336CCDD048F0B5029BECBBCD03E741045F4.exe	cmd.exe
PID 1088 wrote to memory of 384	1088	AADDE71205336CCDD048F0B5029BECBBCD03E741045F4.exe	WINWORD.EXE
PID 1088 wrote to memory of 384	1088	AADDE71205336CCDD048F0B5029BECBBCD03E741045F4.exe	WINWORD.EXE
PID 1088 wrote to memory of 384	1088	AADDE71205336CCDD048F0B5029BECBBCD03E741045F4.exe	WINWORD.EXE
PID 1088 wrote to memory of 384	1088	AADDE71205336CCDD048F0B5029BECBBCD03E741045F4.exe	WINWORD.EXE
PID 1088 wrote to memory of 616	1088	AADDE71205336CCDD048F0B5029BECBBCD03E741045F4.exe	cmd.exe
PID 1088 wrote to memory of 616	1088	AADDE71205336CCDD048F0B5029BECBBCD03E741045F4.exe	cmd.exe
PID 1088 wrote to memory of 616	1088	AADDE71205336CCDD048F0B5029BECBBCD03E741045F4.exe	cmd.exe
PID 1088 wrote to memory of 616	1088	AADDE71205336CCDD048F0B5029BECBBCD03E741045F4.exe	cmd.exe
PID 1088 wrote to memory of 1476	1088	AADDE71205336CCDD048F0B5029BECBBCD03E741045F4.exe	2D4F861D8D.exe
PID 1088 wrote to memory of 1476	1088	AADDE71205336CCDD048F0B5029BECBBCD03E741045F4.exe	2D4F861D8D.exe
PID 1088 wrote to memory of 1476	1088	AADDE71205336CCDD048F0B5029BECBBCD03E741045F4.exe	2D4F861D8D.exe
PID 1088 wrote to memory of 1476	1088	AADDE71205336CCDD048F0B5029BECBBCD03E741045F4.exe	2D4F861D8D.exe
PID 1088 wrote to memory of 816	1088	AADDE71205336CCDD048F0B5029BECBBCD03E741045F4.exe	cmd.exe
PID 1088 wrote to memory of 816	1088	AADDE71205336CCDD048F0B5029BECBBCD03E741045F4.exe	cmd.exe
PID 1088 wrote to memory of 816	1088	AADDE71205336CCDD048F0B5029BECBBCD03E741045F4.exe	cmd.exe
PID 1088 wrote to memory of 816	1088	AADDE71205336CCDD048F0B5029BECBBCD03E741045F4.exe	cmd.exe
PID 1476 wrote to memory of 1728	1476	vssadmin.exe	2D4F861D8D.exe
PID 1476 wrote to memory of 1728	1476	vssadmin.exe	2D4F861D8D.exe
PID 1476 wrote to memory of 1728	1476	vssadmin.exe	2D4F861D8D.exe
PID 1476 wrote to memory of 1728	1476	vssadmin.exe	2D4F861D8D.exe
PID 1476 wrote to memory of 1728	1476	vssadmin.exe	2D4F861D8D.exe
PID 1476 wrote to memory of 1728	1476	vssadmin.exe	2D4F861D8D.exe
PID 1476 wrote to memory of 1728	1476	vssadmin.exe	2D4F861D8D.exe
PID 1476 wrote to memory of 1728	1476	vssadmin.exe	2D4F861D8D.exe
PID 1476 wrote to memory of 1728	1476	vssadmin.exe	2D4F861D8D.exe
PID 1476 wrote to memory of 1728	1476	vssadmin.exe	2D4F861D8D.exe
PID 1476 wrote to memory of 1728	1476	vssadmin.exe	2D4F861D8D.exe
PID 1728 wrote to memory of 1592	1728	2D4F861D8D.exe	mshta.exe
PID 1728 wrote to memory of 1592	1728	2D4F861D8D.exe	mshta.exe
PID 1728 wrote to memory of 1592	1728	2D4F861D8D.exe	mshta.exe
PID 1728 wrote to memory of 1592	1728	2D4F861D8D.exe	mshta.exe
PID 1728 wrote to memory of 324	1728	2D4F861D8D.exe	WMIC.exe
PID 1728 wrote to memory of 324	1728	2D4F861D8D.exe	WMIC.exe
PID 1728 wrote to memory of 324	1728	2D4F861D8D.exe	WMIC.exe
PID 1728 wrote to memory of 324	1728	2D4F861D8D.exe	WMIC.exe
PID 1080 wrote to memory of 1476	1080	cmd.exe	vssadmin.exe
PID 1080 wrote to memory of 1476	1080	cmd.exe	vssadmin.exe
PID 1080 wrote to memory of 1476	1080	cmd.exe	vssadmin.exe
PID 1080 wrote to memory of 988	1080	cmd.exe	bcdedit.exe
PID 1080 wrote to memory of 988	1080	cmd.exe	bcdedit.exe
PID 1080 wrote to memory of 988	1080	cmd.exe	bcdedit.exe
PID 1080 wrote to memory of 212	1080	cmd.exe	bcdedit.exe
PID 1080 wrote to memory of 212	1080	cmd.exe	bcdedit.exe
PID 1080 wrote to memory of 212	1080	cmd.exe	bcdedit.exe

C:\Users\Admin\AppData\Local\Temp\AADDE71205336CCDD048F0B5029BECBBCD03E741045F4.exe
"C:\Users\Admin\AppData\Local\Temp\AADDE71205336CCDD048F0B5029BECBBCD03E741045F4.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1088
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c echo 2D4F861D8DCF8C8F
  2⤵
  PID:1704
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ren "C:\Users\Admin\AppData\Local\Temp\CF8C8F" 7za.exe
  2⤵
  PID:608
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c echo 2D4F861D8DCF8C8F
  2⤵
  PID:1652
- C:\Users\Admin\AppData\Local\Temp\7za.exe
  "C:\Users\Admin\AppData\Local\Temp\7za.exe" e "C:\Users\Admin\AppData\Local\Temp\2D4F861D8D" -y -p2D4F861D8D
  2⤵
  - Executes dropped EXE
  PID:1688
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c echo 2D4F861D8DCF8C8F
  2⤵
  PID:1312
- C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
  "C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\2D4F861D8D.doc"
  2⤵
  - Drops file in Windows directory
  - Modifies Internet Explorer settings
  - Suspicious behavior: AddClipboardFormatListener
  - Suspicious use of SetWindowsHookEx
  PID:384
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c echo 2D4F861D8DCF8C8F
  2⤵
  PID:616
- C:\Users\Admin\AppData\Local\Temp\2D4F861D8D.exe
  "C:\Users\Admin\AppData\Local\Temp\2D4F861D8D.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetWindowsHookEx
  PID:1476
- - C:\Users\Admin\AppData\Local\Temp\2D4F861D8D.exe
    "C:\Users\Admin\AppData\Local\Temp\2D4F861D8D.exe"
    3⤵
    - Executes dropped EXE
    - Drops startup file
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:1728
  - - C:\Windows\SysWOW64\mshta.exe
      "C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\Desktop\VAULT.hta"
      4⤵
      Modifies Internet Explorer settings
      PID:1592
  - - C:\Windows\SysWOW64\wbem\WMIC.exe
      "C:\Windows\System32\wbem\WMIC.exe" process call create "cmd.exe /c vssadmin.exe delete shadows /all /quiet & bcdedit.exe /set {default} recoveryenabled no & bcdedit.exe /set {default} bootstatuspolicy ignoreallfailures"
      4⤵
      Suspicious use of AdjustPrivilegeToken
      PID:324
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c echo 2D4F861D8DCF8C8F
  2⤵
  PID:816

C:\Windows\system32\cmd.exe
cmd.exe /c vssadmin.exe delete shadows /all /quiet & bcdedit.exe /set {default} recoveryenabled no & bcdedit.exe /set {default} bootstatuspolicy ignoreallfailures
1⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:1080
- C:\Windows\system32\vssadmin.exe
  vssadmin.exe delete shadows /all /quiet
  2⤵
  - Loads dropped DLL
  - Suspicious use of SetThreadContext
  - Interacts with shadow copies
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:1476
- C:\Windows\system32\bcdedit.exe
  bcdedit.exe /set {default} recoveryenabled no
  2⤵
  - Modifies boot configuration data using bcdedit
  PID:988
- C:\Windows\system32\bcdedit.exe
  bcdedit.exe /set {default} bootstatuspolicy ignoreallfailures
  2⤵
  - Modifies boot configuration data using bcdedit
  PID:212

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1328

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

File Deletion

T1107

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

Inhibit System Recovery

T1490

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Downloads

C:\Documents and Settings\Admin\AppData\Local\Temp\~$4F861D8D.doc

MD5
0d71756d71d650cd42fcf4ab2bbda4b6

SHA1
1e70029a39eaf97becc86adff1092d016e0f2542

SHA256
dd6da51ab136eec3f2fac7570bddff39d11b3bbef6f791c9a6e898520a9f4c1f

SHA512
112bd91aa6573f80100d8c1b5804d1faaf7b1d78afb79d8f42ebec5d71512ffb8102d58b9b73b9b2d2a13331c611d822543ff08caca0288720e7520972864bde

Download Submit
C:\Users\Admin\AppData\Local\Temp\2D4F861D8D

MD5
efe5c5a45d6b6746daa3272d09e175d7

SHA1
80a805c3e5a73a121ecbc2c2aed0b2e846890477

SHA256
5f0156b73d2b9f5d0a999734812ca0d0881fe683a331737df9ded5d24a145271

SHA512
410553b0c58e699fb83557815cdc4e22dec1b14e870326f62dd09c2e26bd8d5c8a1fde66470a55f1cfa4b076be66747595f83cfa71070d38c6d7f01846b70a75

Download Submit
C:\Users\Admin\AppData\Local\Temp\2D4F861D8D.doc

MD5
efcd0a5ec6bb1d981333bf9dea7a72ee

SHA1
b9ca0a20adcf6c69dd626e0de86468e4a5514fe3

SHA256
718e07ae563bcf629616ac3f056930e804af88e38377b98629ba60257f666699

SHA512
dd41d489164891a5c8c2c582f77f6b8c8b54360849ec38b7af0fec4b28137172a4ef9cc2fe6eb10726431152751f3affbc1dd19671bff841742404d809180457

Download Submit
C:\Users\Admin\AppData\Local\Temp\2D4F861D8D.exe

MD5
810f74773b1d921274c3766df5c00445

SHA1
90d547916e077dbb6fe56b215df4bc86b936a6f6

SHA256
55eee544f1210a27540b418936b2e1240dcf6818fb4023374596621a91f6438f

SHA512
e4d8d6ae1629021e28a55e459e1e8835142a19c3c9c97b195a523e2487cac6f46e366b3c0c39ef504e1943d7c74c76d461c963d0153dca1fadf3452c499f7388

Download Submit
C:\Users\Admin\AppData\Local\Temp\2D4F861D8D.exe

MD5
810f74773b1d921274c3766df5c00445

SHA1
90d547916e077dbb6fe56b215df4bc86b936a6f6

SHA256
55eee544f1210a27540b418936b2e1240dcf6818fb4023374596621a91f6438f

SHA512
e4d8d6ae1629021e28a55e459e1e8835142a19c3c9c97b195a523e2487cac6f46e366b3c0c39ef504e1943d7c74c76d461c963d0153dca1fadf3452c499f7388

Download Submit
C:\Users\Admin\AppData\Local\Temp\2D4F861D8D.exe

MD5
810f74773b1d921274c3766df5c00445

SHA1
90d547916e077dbb6fe56b215df4bc86b936a6f6

SHA256
55eee544f1210a27540b418936b2e1240dcf6818fb4023374596621a91f6438f

SHA512
e4d8d6ae1629021e28a55e459e1e8835142a19c3c9c97b195a523e2487cac6f46e366b3c0c39ef504e1943d7c74c76d461c963d0153dca1fadf3452c499f7388

Download Submit
C:\Users\Admin\AppData\Local\Temp\7za.exe

MD5
42badc1d2f03a8b1e4875740d3d49336

SHA1
cee178da1fb05f99af7a3547093122893bd1eb46

SHA256
c136b1467d669a725478a6110ebaaab3cb88a3d389dfa688e06173c066b76fcf

SHA512
6bc519a7368ee6bd8c8f69f2d634dd18799b4ca31fbc284d2580ba625f3a88b6a52d2bc17bea0e75e63ca11c10356c47ee00c2c500294abcb5141424fc5dc71c

Download Submit
C:\Users\Admin\AppData\Local\Temp\CF8C8F

MD5
42badc1d2f03a8b1e4875740d3d49336

SHA1
cee178da1fb05f99af7a3547093122893bd1eb46

SHA256
c136b1467d669a725478a6110ebaaab3cb88a3d389dfa688e06173c066b76fcf

SHA512
6bc519a7368ee6bd8c8f69f2d634dd18799b4ca31fbc284d2580ba625f3a88b6a52d2bc17bea0e75e63ca11c10356c47ee00c2c500294abcb5141424fc5dc71c

Download Submit
C:\Users\Admin\Desktop\VAULT.hta

MD5
1cf60361078e1c2f1219d27c4b3e760c

SHA1
08d350d205da687672b13e22b253932dd1708e75

SHA256
c2d9c1bd8bb434dffd5ebbd0e8020ee73123f2e8134b19cbde4b6458f0d05a43

SHA512
90f973c08c663dc7ca8575196ca2d6939bbeb9e1943268e8c8bae3b5cd895e85f654726924c86a0f1ffca4830f05c75ac6e80b44d4adeff345e9ff2cacaacccb

Download Submit
\Users\Admin\AppData\Local\Temp\2D4F861D8D.exe

MD5
810f74773b1d921274c3766df5c00445

SHA1
90d547916e077dbb6fe56b215df4bc86b936a6f6

SHA256
55eee544f1210a27540b418936b2e1240dcf6818fb4023374596621a91f6438f

SHA512
e4d8d6ae1629021e28a55e459e1e8835142a19c3c9c97b195a523e2487cac6f46e366b3c0c39ef504e1943d7c74c76d461c963d0153dca1fadf3452c499f7388

Download Submit
\Users\Admin\AppData\Local\Temp\2D4F861D8D.exe

MD5
810f74773b1d921274c3766df5c00445

SHA1
90d547916e077dbb6fe56b215df4bc86b936a6f6

SHA256
55eee544f1210a27540b418936b2e1240dcf6818fb4023374596621a91f6438f

SHA512
e4d8d6ae1629021e28a55e459e1e8835142a19c3c9c97b195a523e2487cac6f46e366b3c0c39ef504e1943d7c74c76d461c963d0153dca1fadf3452c499f7388

Download Submit
\Users\Admin\AppData\Local\Temp\2D4F861D8D.exe

MD5
810f74773b1d921274c3766df5c00445

SHA1
90d547916e077dbb6fe56b215df4bc86b936a6f6

SHA256
55eee544f1210a27540b418936b2e1240dcf6818fb4023374596621a91f6438f

SHA512
e4d8d6ae1629021e28a55e459e1e8835142a19c3c9c97b195a523e2487cac6f46e366b3c0c39ef504e1943d7c74c76d461c963d0153dca1fadf3452c499f7388

Download Submit
\Users\Admin\AppData\Local\Temp\7za.exe

MD5
42badc1d2f03a8b1e4875740d3d49336

SHA1
cee178da1fb05f99af7a3547093122893bd1eb46

SHA256
c136b1467d669a725478a6110ebaaab3cb88a3d389dfa688e06173c066b76fcf

SHA512
6bc519a7368ee6bd8c8f69f2d634dd18799b4ca31fbc284d2580ba625f3a88b6a52d2bc17bea0e75e63ca11c10356c47ee00c2c500294abcb5141424fc5dc71c

Download Submit
\Users\Admin\AppData\Local\Temp\7za.exe

MD5
42badc1d2f03a8b1e4875740d3d49336

SHA1
cee178da1fb05f99af7a3547093122893bd1eb46

SHA256
c136b1467d669a725478a6110ebaaab3cb88a3d389dfa688e06173c066b76fcf

SHA512
6bc519a7368ee6bd8c8f69f2d634dd18799b4ca31fbc284d2580ba625f3a88b6a52d2bc17bea0e75e63ca11c10356c47ee00c2c500294abcb5141424fc5dc71c

Download Submit
memory/212-96-0x0000000000000000-mapping.dmp

Download
memory/324-93-0x0000000000000000-mapping.dmp

Download
memory/384-70-0x0000000000000000-mapping.dmp

Download
memory/384-78-0x00000000716F1000-0x00000000716F4000-memory.dmp

Filesize
12KB

Download
memory/384-79-0x000000006F171000-0x000000006F173000-memory.dmp

Filesize
8KB

Download
memory/384-80-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/608-61-0x0000000000000000-mapping.dmp

Download
memory/616-71-0x0000000000000000-mapping.dmp

Download
memory/816-77-0x0000000000000000-mapping.dmp

Download
memory/988-95-0x0000000000000000-mapping.dmp

Download
memory/1088-59-0x0000000075281000-0x0000000075283000-memory.dmp

Filesize
8KB

Download
memory/1312-69-0x0000000000000000-mapping.dmp

Download
memory/1476-75-0x0000000000000000-mapping.dmp

Download
memory/1476-88-0x0000000000380000-0x0000000000385000-memory.dmp

Filesize
20KB

Download
memory/1476-94-0x0000000000000000-mapping.dmp

Download
memory/1592-91-0x0000000000000000-mapping.dmp

Download
memory/1652-63-0x0000000000000000-mapping.dmp

Download
memory/1688-66-0x0000000000000000-mapping.dmp

Download
memory/1704-60-0x0000000000000000-mapping.dmp

Download
memory/1728-89-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/1728-84-0x0000000000400000-0x0000000000E28000-memory.dmp

Filesize
10.2MB

Download
memory/1728-85-0x0000000000418C90-mapping.dmp

Download