wannacry | 707a9f323556179571bc832e34fa592066b1d5f2cac4a7426fe163597e3e618a

Analysis

max time kernel
149s
max time network
148s
platform
windows10_x64
resource
win10-en-20211104
submitted
26-11-2021 10:42

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General

Target

ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.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: 13AM4VW2dhxYgXeQepoHkHSQuy6NgaEb94 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

13AM4VW2dhxYgXeQepoHkHSQuy6NgaEb94

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 14 IoCs

pid	Process
4436	taskdl.exe
3800	taskdl.exe
4908	@[email protected]
5060	@[email protected]
1412	taskhsvc.exe
2320	taskse.exe
3000	@[email protected]
1728	taskdl.exe
4512	taskdl.exe
4348	taskse.exe
2960	@[email protected]
3744	taskse.exe
64	@[email protected]
4824	taskdl.exe

Modifies extensions of user files 14 IoCs

Ransomware generally changes the extension on encrypted files.

ransomware

description	ioc	Process
File renamed	C:\Users\Admin\Pictures\ClearRead.tiff.WNCRYT => C:\Users\Admin\Pictures\ClearRead.tiff.WNCRY	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
File renamed	C:\Users\Admin\Pictures\SearchWatch.tiff.WNCRYT => C:\Users\Admin\Pictures\SearchWatch.tiff.WNCRY	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
File opened for modification	C:\Users\Admin\Pictures\ClearRead.tiff.WNCRY	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
File renamed	C:\Users\Admin\Pictures\GroupFind.raw.WNCRYT => C:\Users\Admin\Pictures\GroupFind.raw.WNCRY	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
File opened for modification	C:\Users\Admin\Pictures\ClearRead.tiff	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
File opened for modification	C:\Users\Admin\Pictures\SearchWatch.tiff	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
File created	C:\Users\Admin\Pictures\ConvertToCompress.raw.WNCRYT	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
File renamed	C:\Users\Admin\Pictures\ConvertToCompress.raw.WNCRYT => C:\Users\Admin\Pictures\ConvertToCompress.raw.WNCRY	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
File opened for modification	C:\Users\Admin\Pictures\ConvertToCompress.raw.WNCRY	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
File opened for modification	C:\Users\Admin\Pictures\GroupFind.raw.WNCRY	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
File opened for modification	C:\Users\Admin\Pictures\SearchWatch.tiff.WNCRY	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
File created	C:\Users\Admin\Pictures\ClearRead.tiff.WNCRYT	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
File created	C:\Users\Admin\Pictures\GroupFind.raw.WNCRYT	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
File created	C:\Users\Admin\Pictures\SearchWatch.tiff.WNCRYT	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe

Drops startup file 2 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\~SDBD7.tmp	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\~SDBC1.tmp	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe

Loads dropped DLL 7 IoCs

pid	Process
1412	taskhsvc.exe
1412	taskhsvc.exe
1412	taskhsvc.exe
1412	taskhsvc.exe
1412	taskhsvc.exe
1412	taskhsvc.exe
1412	taskhsvc.exe

Modifies file permissions 1 TTPs 1 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
3012	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\zuuuebayd454 = "\"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-1-5-21-1042495040-510797905-2613508344-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\Desktop\\@[email protected]"	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\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
4092	vssadmin.exe

Modifies registry key 1 TTPs 1 IoCs

Modify Registry

T1112

pid	Process
2024	reg.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1412	taskhsvc.exe
1412	taskhsvc.exe
1412	taskhsvc.exe
1412	taskhsvc.exe
1412	taskhsvc.exe
1412	taskhsvc.exe

Suspicious use of AdjustPrivilegeToken 51 IoCs

description	pid	Process
Token: SeBackupPrivilege	2644	vssvc.exe
Token: SeRestorePrivilege	2644	vssvc.exe
Token: SeAuditPrivilege	2644	vssvc.exe
Token: SeIncreaseQuotaPrivilege	1284	WMIC.exe
Token: SeSecurityPrivilege	1284	WMIC.exe
Token: SeTakeOwnershipPrivilege	1284	WMIC.exe
Token: SeLoadDriverPrivilege	1284	WMIC.exe
Token: SeSystemProfilePrivilege	1284	WMIC.exe
Token: SeSystemtimePrivilege	1284	WMIC.exe
Token: SeProfSingleProcessPrivilege	1284	WMIC.exe
Token: SeIncBasePriorityPrivilege	1284	WMIC.exe
Token: SeCreatePagefilePrivilege	1284	WMIC.exe
Token: SeBackupPrivilege	1284	WMIC.exe
Token: SeRestorePrivilege	1284	WMIC.exe
Token: SeShutdownPrivilege	1284	WMIC.exe
Token: SeDebugPrivilege	1284	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1284	WMIC.exe
Token: SeRemoteShutdownPrivilege	1284	WMIC.exe
Token: SeUndockPrivilege	1284	WMIC.exe
Token: SeManageVolumePrivilege	1284	WMIC.exe
Token: 33	1284	WMIC.exe
Token: 34	1284	WMIC.exe
Token: 35	1284	WMIC.exe
Token: 36	1284	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1284	WMIC.exe
Token: SeSecurityPrivilege	1284	WMIC.exe
Token: SeTakeOwnershipPrivilege	1284	WMIC.exe
Token: SeLoadDriverPrivilege	1284	WMIC.exe
Token: SeSystemProfilePrivilege	1284	WMIC.exe
Token: SeSystemtimePrivilege	1284	WMIC.exe
Token: SeProfSingleProcessPrivilege	1284	WMIC.exe
Token: SeIncBasePriorityPrivilege	1284	WMIC.exe
Token: SeCreatePagefilePrivilege	1284	WMIC.exe
Token: SeBackupPrivilege	1284	WMIC.exe
Token: SeRestorePrivilege	1284	WMIC.exe
Token: SeShutdownPrivilege	1284	WMIC.exe
Token: SeDebugPrivilege	1284	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1284	WMIC.exe
Token: SeRemoteShutdownPrivilege	1284	WMIC.exe
Token: SeUndockPrivilege	1284	WMIC.exe
Token: SeManageVolumePrivilege	1284	WMIC.exe
Token: 33	1284	WMIC.exe
Token: 34	1284	WMIC.exe
Token: 35	1284	WMIC.exe
Token: 36	1284	WMIC.exe
Token: SeTcbPrivilege	2320	taskse.exe
Token: SeTcbPrivilege	2320	taskse.exe
Token: SeTcbPrivilege	4348	taskse.exe
Token: SeTcbPrivilege	4348	taskse.exe
Token: SeTcbPrivilege	3744	taskse.exe
Token: SeTcbPrivilege	3744	taskse.exe

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
4908	@[email protected]
4908	@[email protected]
5060	@[email protected]
5060	@[email protected]
3000	@[email protected]
3000	@[email protected]
2960	@[email protected]
64	@[email protected]

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3548 wrote to memory of 3388	3548	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	68
PID 3548 wrote to memory of 3388	3548	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	68
PID 3548 wrote to memory of 3388	3548	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	68
PID 3548 wrote to memory of 3012	3548	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	70
PID 3548 wrote to memory of 3012	3548	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	70
PID 3548 wrote to memory of 3012	3548	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	70
PID 3548 wrote to memory of 4436	3548	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	72
PID 3548 wrote to memory of 4436	3548	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	72
PID 3548 wrote to memory of 4436	3548	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	72
PID 3548 wrote to memory of 4516	3548	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	73
PID 3548 wrote to memory of 4516	3548	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	73
PID 3548 wrote to memory of 4516	3548	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	73
PID 4516 wrote to memory of 4372	4516	cmd.exe	75
PID 4516 wrote to memory of 4372	4516	cmd.exe	75
PID 4516 wrote to memory of 4372	4516	cmd.exe	75
PID 3548 wrote to memory of 3800	3548	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	79
PID 3548 wrote to memory of 3800	3548	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	79
PID 3548 wrote to memory of 3800	3548	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	79
PID 3548 wrote to memory of 4908	3548	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	81
PID 3548 wrote to memory of 4908	3548	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	81
PID 3548 wrote to memory of 4908	3548	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	81
PID 3548 wrote to memory of 1224	3548	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	82
PID 3548 wrote to memory of 1224	3548	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	82
PID 3548 wrote to memory of 1224	3548	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	82
PID 1224 wrote to memory of 5060	1224	cmd.exe	84
PID 1224 wrote to memory of 5060	1224	cmd.exe	84
PID 1224 wrote to memory of 5060	1224	cmd.exe	84
PID 4908 wrote to memory of 1412	4908	@[email protected]	86
PID 4908 wrote to memory of 1412	4908	@[email protected]	86
PID 4908 wrote to memory of 1412	4908	@[email protected]	86
PID 5060 wrote to memory of 5020	5060	@[email protected]	88
PID 5060 wrote to memory of 5020	5060	@[email protected]	88
PID 5060 wrote to memory of 5020	5060	@[email protected]	88
PID 5020 wrote to memory of 4092	5020	cmd.exe	90
PID 5020 wrote to memory of 4092	5020	cmd.exe	90
PID 5020 wrote to memory of 4092	5020	cmd.exe	90
PID 5020 wrote to memory of 1284	5020	cmd.exe	92
PID 5020 wrote to memory of 1284	5020	cmd.exe	92
PID 5020 wrote to memory of 1284	5020	cmd.exe	92
PID 3548 wrote to memory of 2320	3548	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	95
PID 3548 wrote to memory of 2320	3548	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	95
PID 3548 wrote to memory of 2320	3548	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	95
PID 3548 wrote to memory of 3000	3548	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	96
PID 3548 wrote to memory of 3000	3548	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	96
PID 3548 wrote to memory of 3000	3548	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	96
PID 3548 wrote to memory of 2472	3548	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	97
PID 3548 wrote to memory of 2472	3548	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	97
PID 3548 wrote to memory of 2472	3548	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	97
PID 3548 wrote to memory of 1728	3548	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	99
PID 3548 wrote to memory of 1728	3548	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	99
PID 3548 wrote to memory of 1728	3548	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	99
PID 2472 wrote to memory of 2024	2472	cmd.exe	100
PID 2472 wrote to memory of 2024	2472	cmd.exe	100
PID 2472 wrote to memory of 2024	2472	cmd.exe	100
PID 3548 wrote to memory of 4512	3548	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	103
PID 3548 wrote to memory of 4512	3548	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	103
PID 3548 wrote to memory of 4512	3548	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	103
PID 3548 wrote to memory of 4348	3548	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	104
PID 3548 wrote to memory of 4348	3548	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	104
PID 3548 wrote to memory of 4348	3548	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	104
PID 3548 wrote to memory of 2960	3548	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	105
PID 3548 wrote to memory of 2960	3548	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	105
PID 3548 wrote to memory of 2960	3548	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	105
PID 3548 wrote to memory of 3744	3548	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	106

Views/modifies file attributes 1 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1158

pid	Process
3388	attrib.exe

C:\Users\Admin\AppData\Local\Temp\ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
"C:\Users\Admin\AppData\Local\Temp\ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe"
1⤵
- Modifies extensions of user files
- Drops startup file
- Sets desktop wallpaper using registry
- Suspicious use of WriteProcessMemory
PID:3548
- C:\Windows\SysWOW64\attrib.exe
  attrib +h .
  2⤵
  - Views/modifies file attributes
  PID:3388
- C:\Windows\SysWOW64\icacls.exe
  icacls . /grant Everyone:F /T /C /Q
  2⤵
  - Modifies file permissions
  PID:3012
- C:\Users\Admin\AppData\Local\Temp\taskdl.exe
  taskdl.exe
  2⤵
  - Executes dropped EXE
  PID:4436
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c 312121638182596.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4516
- - C:\Windows\SysWOW64\cscript.exe
    cscript.exe //nologo m.vbs
    3⤵
    PID:4372
- C:\Users\Admin\AppData\Local\Temp\taskdl.exe
  taskdl.exe
  2⤵
  - Executes dropped EXE
  PID:3800
- C:\Users\Admin\AppData\Local\Temp\@[email protected]
  @[email protected] co
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:4908
- - 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:1412
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c start /b @[email protected] vs
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1224
- - C:\Users\Admin\AppData\Local\Temp\@[email protected]
    @[email protected] vs
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:5060
  - - 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:5020
    - - C:\Windows\SysWOW64\vssadmin.exe
        
        vssadmin delete shadows /all /quiet
        5⤵
        Interacts with shadow copies
        
        PID:4092
    - - C:\Windows\SysWOW64\Wbem\WMIC.exe
        
        wmic shadowcopy delete
        5⤵
        Suspicious use of AdjustPrivilegeToken
        
        PID:1284
- 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:2320
- C:\Users\Admin\AppData\Local\Temp\@[email protected]
  @[email protected]
  2⤵
  - Executes dropped EXE
  - Sets desktop wallpaper using registry
  - Suspicious use of SetWindowsHookEx
  PID:3000
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c reg add HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /v "zuuuebayd454" /t REG_SZ /d "\"C:\Users\Admin\AppData\Local\Temp\tasksche.exe\"" /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2472
- - C:\Windows\SysWOW64\reg.exe
    reg add HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /v "zuuuebayd454" /t REG_SZ /d "\"C:\Users\Admin\AppData\Local\Temp\tasksche.exe\"" /f
    3⤵
    - Adds Run key to start application
    - Modifies registry key
    PID:2024
- C:\Users\Admin\AppData\Local\Temp\taskdl.exe
  taskdl.exe
  2⤵
  - Executes dropped EXE
  PID:1728
- C:\Users\Admin\AppData\Local\Temp\taskdl.exe
  taskdl.exe
  2⤵
  - Executes dropped EXE
  PID:4512
- 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:4348
- C:\Users\Admin\AppData\Local\Temp\@[email protected]
  @[email protected]
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetWindowsHookEx
  PID:2960
- 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:3744
- C:\Users\Admin\AppData\Local\Temp\@[email protected]
  @[email protected]
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetWindowsHookEx
  PID:64
- C:\Users\Admin\AppData\Local\Temp\taskdl.exe
  taskdl.exe
  2⤵
  - Executes dropped EXE
  PID:4824

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2644

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/1412-198-0x0000000000AB0000-0x0000000000DAE000-memory.dmp

Filesize
3.0MB

Download
memory/1412-197-0x0000000000AB0000-0x0000000000DAE000-memory.dmp

Filesize
3.0MB

Download
memory/1412-200-0x00000000739A0000-0x0000000073A22000-memory.dmp

Filesize
520KB

Download
memory/1412-192-0x0000000073750000-0x000000007396C000-memory.dmp

Filesize
2.1MB

Download
memory/1412-191-0x0000000073AB0000-0x0000000073B32000-memory.dmp

Filesize
520KB

Download
memory/1412-194-0x0000000073AB0000-0x0000000073B32000-memory.dmp

Filesize
520KB

Download
memory/1412-195-0x0000000073970000-0x0000000073992000-memory.dmp

Filesize
136KB

Download
memory/1412-193-0x00000000739A0000-0x0000000073A22000-memory.dmp

Filesize
520KB

Download
memory/1412-196-0x0000000073970000-0x0000000073992000-memory.dmp

Filesize
136KB

Download
memory/1412-199-0x0000000073750000-0x000000007396C000-memory.dmp

Filesize
2.1MB

Download
memory/3548-157-0x0000000010007000-0x000000001000C000-memory.dmp

Filesize
20KB

Download
memory/3548-158-0x000000001000E000-0x000000001000F000-memory.dmp

Filesize
4KB

Download
memory/3548-156-0x0000000010001000-0x0000000010007000-memory.dmp

Filesize
24KB

Download