wannacry | ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa

Analysis

max time kernel
149s
max time network
158s
platform
windows10_x64
resource
win10v191014
submitted
13-02-2020 15:34

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General

Target

ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
Size

3.4MB
MD5

84c82835a5d21bbcf75a61706d8ab549
SHA1

5ff465afaabcbf0150d1a3ab2c2e74f3a4426467
SHA256

ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa
SHA512

90723a50c20ba3643d625595fd6be8dcf88d70ff7f4b4719a88f055d5b3149a4231018ea30d375171507a147e59f73478c0c27948590794554d031e7d54b7244

Score

10^/10

ransomware worm wannacry discovery persistence

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: 115p7UMMngoj1pMvkpHijcRdfJNXj6LrLn 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

115p7UMMngoj1pMvkpHijcRdfJNXj6LrLn

Signatures

Drops startup file 6 IoCs

description	ioc	Process
File created (read-only)	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\~SDE580.tmp	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\~SDE580.tmp	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
File deleted	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\~SDE580.tmp	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
File created (read-only)	C:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\~SDE5A7.tmp	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\~SDE5A7.tmp	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
File deleted	C:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\~SDE5A7.tmp	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe

Executes dropped EXE 14 IoCs

pid	Process
3712	taskdl.exe
4308	taskdl.exe
4140	@[email protected]
4168	@[email protected]
2752	taskhsvc.exe
1468	taskse.exe
1596	@[email protected]
2088	taskdl.exe
1284	taskse.exe
5048	@[email protected]
5020	taskdl.exe
4144	taskse.exe
4168	@[email protected]
3956	taskdl.exe

Suspicious use of AdjustPrivilegeToken 51 IoCs

description	pid	Process
Token: SeBackupPrivilege	536	vssvc.exe
Token: SeRestorePrivilege	536	vssvc.exe
Token: SeAuditPrivilege	536	vssvc.exe
Token: SeIncreaseQuotaPrivilege	828	WMIC.exe
Token: SeSecurityPrivilege	828	WMIC.exe
Token: SeTakeOwnershipPrivilege	828	WMIC.exe
Token: SeLoadDriverPrivilege	828	WMIC.exe
Token: SeSystemProfilePrivilege	828	WMIC.exe
Token: SeSystemtimePrivilege	828	WMIC.exe
Token: SeProfSingleProcessPrivilege	828	WMIC.exe
Token: SeIncBasePriorityPrivilege	828	WMIC.exe
Token: SeCreatePagefilePrivilege	828	WMIC.exe
Token: SeBackupPrivilege	828	WMIC.exe
Token: SeRestorePrivilege	828	WMIC.exe
Token: SeShutdownPrivilege	828	WMIC.exe
Token: SeDebugPrivilege	828	WMIC.exe
Token: SeSystemEnvironmentPrivilege	828	WMIC.exe
Token: SeRemoteShutdownPrivilege	828	WMIC.exe
Token: SeUndockPrivilege	828	WMIC.exe
Token: SeManageVolumePrivilege	828	WMIC.exe
Token: 33	828	WMIC.exe
Token: 34	828	WMIC.exe
Token: 35	828	WMIC.exe
Token: 36	828	WMIC.exe
Token: SeIncreaseQuotaPrivilege	828	WMIC.exe
Token: SeSecurityPrivilege	828	WMIC.exe
Token: SeTakeOwnershipPrivilege	828	WMIC.exe
Token: SeLoadDriverPrivilege	828	WMIC.exe
Token: SeSystemProfilePrivilege	828	WMIC.exe
Token: SeSystemtimePrivilege	828	WMIC.exe
Token: SeProfSingleProcessPrivilege	828	WMIC.exe
Token: SeIncBasePriorityPrivilege	828	WMIC.exe
Token: SeCreatePagefilePrivilege	828	WMIC.exe
Token: SeBackupPrivilege	828	WMIC.exe
Token: SeRestorePrivilege	828	WMIC.exe
Token: SeShutdownPrivilege	828	WMIC.exe
Token: SeDebugPrivilege	828	WMIC.exe
Token: SeSystemEnvironmentPrivilege	828	WMIC.exe
Token: SeRemoteShutdownPrivilege	828	WMIC.exe
Token: SeUndockPrivilege	828	WMIC.exe
Token: SeManageVolumePrivilege	828	WMIC.exe
Token: 33	828	WMIC.exe
Token: 34	828	WMIC.exe
Token: 35	828	WMIC.exe
Token: 36	828	WMIC.exe
Token: SeTcbPrivilege	1468	taskse.exe
Token: SeTcbPrivilege	1468	taskse.exe
Token: SeTcbPrivilege	1284	taskse.exe
Token: SeTcbPrivilege	1284	taskse.exe
Token: SeTcbPrivilege	4144	taskse.exe
Token: SeTcbPrivilege	4144	taskse.exe

Wannacry
WannaCry is a ransomware cryptoworm.
ransomware worm wannacry

Views/modifies file attributes 1 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1158

pid	Process
4988	attrib.exe

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

File Deletion
T1107

Inhibit System Recovery
T1490

Modifies registry key 1 TTPs 1 IoCs

Modify Registry

T1112

pid	Process
1820	reg.exe

Suspicious use of WriteProcessMemory 72 IoCs

description	pid	Process	procid_target
PID 4960 wrote to memory of 4988	4960	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	71
PID 4960 wrote to memory of 4988	4960	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	71
PID 4960 wrote to memory of 4988	4960	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	71
PID 4960 wrote to memory of 4996	4960	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	72
PID 4960 wrote to memory of 4996	4960	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	72
PID 4960 wrote to memory of 4996	4960	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	72
PID 4960 wrote to memory of 3712	4960	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	77
PID 4960 wrote to memory of 3712	4960	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	77
PID 4960 wrote to memory of 3712	4960	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	77
PID 4960 wrote to memory of 3828	4960	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	78
PID 4960 wrote to memory of 3828	4960	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	78
PID 4960 wrote to memory of 3828	4960	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	78
PID 3828 wrote to memory of 4556	3828	cmd.exe	80
PID 3828 wrote to memory of 4556	3828	cmd.exe	80
PID 3828 wrote to memory of 4556	3828	cmd.exe	80
PID 4960 wrote to memory of 4308	4960	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	84
PID 4960 wrote to memory of 4308	4960	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	84
PID 4960 wrote to memory of 4308	4960	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	84
PID 4960 wrote to memory of 4140	4960	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	85
PID 4960 wrote to memory of 4140	4960	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	85
PID 4960 wrote to memory of 4140	4960	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	85
PID 4960 wrote to memory of 4272	4960	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	86
PID 4960 wrote to memory of 4272	4960	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	86
PID 4960 wrote to memory of 4272	4960	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	86
PID 4272 wrote to memory of 4168	4272	cmd.exe	88
PID 4272 wrote to memory of 4168	4272	cmd.exe	88
PID 4272 wrote to memory of 4168	4272	cmd.exe	88
PID 4140 wrote to memory of 2752	4140	@[email protected]	90
PID 4140 wrote to memory of 2752	4140	@[email protected]	90
PID 4140 wrote to memory of 2752	4140	@[email protected]	90
PID 4168 wrote to memory of 4692	4168	@[email protected]	95
PID 4168 wrote to memory of 4692	4168	@[email protected]	95
PID 4168 wrote to memory of 4692	4168	@[email protected]	95
PID 4692 wrote to memory of 4184	4692	cmd.exe	97
PID 4692 wrote to memory of 4184	4692	cmd.exe	97
PID 4692 wrote to memory of 4184	4692	cmd.exe	97
PID 4692 wrote to memory of 828	4692	cmd.exe	99
PID 4692 wrote to memory of 828	4692	cmd.exe	99
PID 4692 wrote to memory of 828	4692	cmd.exe	99
PID 4960 wrote to memory of 1468	4960	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	102
PID 4960 wrote to memory of 1468	4960	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	102
PID 4960 wrote to memory of 1468	4960	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	102
PID 4960 wrote to memory of 1596	4960	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	103
PID 4960 wrote to memory of 1596	4960	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	103
PID 4960 wrote to memory of 1596	4960	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	103
PID 4960 wrote to memory of 1624	4960	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	104
PID 4960 wrote to memory of 1624	4960	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	104
PID 4960 wrote to memory of 1624	4960	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	104
PID 1624 wrote to memory of 1820	1624	cmd.exe	106
PID 1624 wrote to memory of 1820	1624	cmd.exe	106
PID 1624 wrote to memory of 1820	1624	cmd.exe	106
PID 4960 wrote to memory of 2088	4960	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	107
PID 4960 wrote to memory of 2088	4960	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	107
PID 4960 wrote to memory of 2088	4960	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	107
PID 4960 wrote to memory of 1284	4960	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	113
PID 4960 wrote to memory of 1284	4960	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	113
PID 4960 wrote to memory of 1284	4960	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	113
PID 4960 wrote to memory of 5048	4960	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	114
PID 4960 wrote to memory of 5048	4960	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	114
PID 4960 wrote to memory of 5048	4960	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	114
PID 4960 wrote to memory of 5020	4960	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	116
PID 4960 wrote to memory of 5020	4960	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	116
PID 4960 wrote to memory of 5020	4960	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	116
PID 4960 wrote to memory of 4144	4960	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	119
PID 4960 wrote to memory of 4144	4960	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	119
PID 4960 wrote to memory of 4144	4960	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	119
PID 4960 wrote to memory of 4168	4960	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	120
PID 4960 wrote to memory of 4168	4960	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	120
PID 4960 wrote to memory of 4168	4960	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	120
PID 4960 wrote to memory of 3956	4960	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	121
PID 4960 wrote to memory of 3956	4960	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	121
PID 4960 wrote to memory of 3956	4960	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	121

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
4168	@[email protected]
4140	@[email protected]
4140	@[email protected]
4168	@[email protected]
1596	@[email protected]
1596	@[email protected]
5048	@[email protected]
4168	@[email protected]

Loads dropped DLL 7 IoCs

pid	Process
2752	taskhsvc.exe
2752	taskhsvc.exe
2752	taskhsvc.exe
2752	taskhsvc.exe
2752	taskhsvc.exe
2752	taskhsvc.exe
2752	taskhsvc.exe

Modifies file permissions 1 TTPs 1 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
4996	icacls.exe

Adds Run entry 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\nmsqcsinudawe237 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\tasksche.exe\""	reg.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2752	taskhsvc.exe
2752	taskhsvc.exe
2752	taskhsvc.exe
2752	taskhsvc.exe
2752	taskhsvc.exe
2752	taskhsvc.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-1-5-21-634046074-2673730973-2644684987-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\Desktop\\@[email protected]"	@[email protected]
Set value (str)	\REGISTRY\USER\S-1-5-21-634046074-2673730973-2644684987-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\Desktop\\@[email protected]"	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe

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
4184	vssadmin.exe

Modifies service 2 TTPs 4 IoCs

persistence

Modify Registry

T1112

Modify Existing Service

T1031

description	ioc	Process
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\Registry Writer	vssvc.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\COM+ REGDB Writer	vssvc.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\ASR Writer	vssvc.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\Shadow Copy Optimization Writer	vssvc.exe

C:\Users\Admin\AppData\Local\Temp\ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
"C:\Users\Admin\AppData\Local\Temp\ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe"
1⤵
- Drops startup file
- Suspicious use of WriteProcessMemory
- Sets desktop wallpaper using registry
PID:4960
- C:\Windows\SysWOW64\attrib.exe
  attrib +h .
  2⤵
  - Views/modifies file attributes
  PID:4988
- C:\Windows\SysWOW64\icacls.exe
  icacls . /grant Everyone:F /T /C /Q
  2⤵
  - Modifies file permissions
  PID:4996
- C:\Users\Admin\AppData\Local\Temp\taskdl.exe
  taskdl.exe
  2⤵
  - Executes dropped EXE
  PID:3712
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c 13721581611714.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3828
- - C:\Windows\SysWOW64\cscript.exe
    cscript.exe //nologo m.vbs
    3⤵
    PID:4556
- C:\Users\Admin\AppData\Local\Temp\taskdl.exe
  taskdl.exe
  2⤵
  - Executes dropped EXE
  PID:4308
- C:\Users\Admin\AppData\Local\Temp\@[email protected]
  @[email protected] co
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  - Suspicious use of SetWindowsHookEx
  PID:4140
- - 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:2752
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c start /b @[email protected] vs
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4272
- - C:\Users\Admin\AppData\Local\Temp\@[email protected]
    @[email protected] vs
    3⤵
    - Executes dropped EXE
    - Suspicious use of WriteProcessMemory
    - Suspicious use of SetWindowsHookEx
    PID:4168
  - - 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:4692
    - - C:\Windows\SysWOW64\vssadmin.exe
        
        vssadmin delete shadows /all /quiet
        5⤵
        Interacts with shadow copies
        
        PID:4184
    - - C:\Windows\SysWOW64\Wbem\WMIC.exe
        
        wmic shadowcopy delete
        5⤵
        Suspicious use of AdjustPrivilegeToken
        
        PID:828
- 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:1468
- C:\Users\Admin\AppData\Local\Temp\@[email protected]
  @[email protected]
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetWindowsHookEx
  - Sets desktop wallpaper using registry
  PID:1596
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c reg add HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /v "nmsqcsinudawe237" /t REG_SZ /d "\"C:\Users\Admin\AppData\Local\Temp\tasksche.exe\"" /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1624
- - C:\Windows\SysWOW64\reg.exe
    reg add HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /v "nmsqcsinudawe237" /t REG_SZ /d "\"C:\Users\Admin\AppData\Local\Temp\tasksche.exe\"" /f
    3⤵
    - Modifies registry key
    - Adds Run entry to start application
    PID:1820
- C:\Users\Admin\AppData\Local\Temp\taskdl.exe
  taskdl.exe
  2⤵
  - Executes dropped EXE
  PID:2088
- 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:1284
- C:\Users\Admin\AppData\Local\Temp\@[email protected]
  @[email protected]
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetWindowsHookEx
  PID:5048
- C:\Users\Admin\AppData\Local\Temp\taskdl.exe
  taskdl.exe
  2⤵
  - Executes dropped EXE
  PID:5020
- 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:4144
- C:\Users\Admin\AppData\Local\Temp\@[email protected]
  @[email protected]
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetWindowsHookEx
  PID:4168
- C:\Users\Admin\AppData\Local\Temp\taskdl.exe
  taskdl.exe
  2⤵
  - Executes dropped EXE
  PID:3956

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
- Modifies service
PID:536

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Hidden Files and Directories

T1158

Modify Existing Service

T1031

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

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Defacement

T1491

Inhibit System Recovery

T1490

Replay Monitor

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Downloads

memory/2752-278-0x0000000003520000-0x0000000003521000-memory.dmp

Filesize
4KB

Download
memory/2752-261-0x0000000003520000-0x0000000003521000-memory.dmp

Filesize
4KB

Download
memory/2752-62-0x0000000003D20000-0x0000000003D21000-memory.dmp

Filesize
4KB

Download
memory/2752-63-0x0000000003520000-0x0000000003521000-memory.dmp

Filesize
4KB

Download
memory/2752-68-0x0000000003520000-0x0000000003521000-memory.dmp

Filesize
4KB

Download
memory/2752-144-0x0000000003520000-0x0000000003521000-memory.dmp

Filesize
4KB

Download
memory/2752-145-0x0000000003D20000-0x0000000003D21000-memory.dmp

Filesize
4KB

Download
memory/2752-388-0x0000000003A60000-0x0000000003A61000-memory.dmp

Filesize
4KB

Download
memory/2752-146-0x0000000003520000-0x0000000003521000-memory.dmp

Filesize
4KB

Download
memory/2752-190-0x0000000003520000-0x0000000003521000-memory.dmp

Filesize
4KB

Download
memory/2752-61-0x0000000003520000-0x0000000003521000-memory.dmp

Filesize
4KB

Download
memory/2752-270-0x0000000003520000-0x0000000003521000-memory.dmp

Filesize
4KB

Download
memory/2752-308-0x0000000003A60000-0x0000000003A61000-memory.dmp

Filesize
4KB

Download
memory/2752-309-0x0000000004260000-0x0000000004261000-memory.dmp

Filesize
4KB

Download
memory/2752-310-0x0000000003A60000-0x0000000003A61000-memory.dmp

Filesize
4KB

Download
memory/4960-36-0x0000000010000000-0x0000000010010000-memory.dmp

Filesize
64KB

Download