wannacry | ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa

Target

ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
Size

3.4MB
MD5

84c82835a5d21bbcf75a61706d8ab549
SHA1

5ff465afaabcbf0150d1a3ab2c2e74f3a4426467
SHA256

ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa
SHA512

90723a50c20ba3643d625595fd6be8dcf88d70ff7f4b4719a88f055d5b3149a4231018ea30d375171507a147e59f73478c0c27948590794554d031e7d54b7244

Score

10^/10

discovery ransomware worm wannacry 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: 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

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\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
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\Registry Writer	vssvc.exe

Suspicious use of WriteProcessMemory 78 IoCs

description	pid	Process	procid_target
PID 4004 wrote to memory of 3740	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	66
PID 4004 wrote to memory of 3740	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	66
PID 4004 wrote to memory of 3740	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	66
PID 4004 wrote to memory of 1004	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	67
PID 4004 wrote to memory of 1004	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	67
PID 4004 wrote to memory of 1004	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	67
PID 4004 wrote to memory of 3396	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	70
PID 4004 wrote to memory of 3396	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	70
PID 4004 wrote to memory of 3396	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	70
PID 4004 wrote to memory of 3620	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	71
PID 4004 wrote to memory of 3620	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	71
PID 4004 wrote to memory of 3620	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	71
PID 3620 wrote to memory of 1636	3620	cmd.exe	73
PID 3620 wrote to memory of 1636	3620	cmd.exe	73
PID 3620 wrote to memory of 1636	3620	cmd.exe	73
PID 4004 wrote to memory of 3108	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	76
PID 4004 wrote to memory of 3108	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	76
PID 4004 wrote to memory of 3108	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	76
PID 4004 wrote to memory of 3532	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	77
PID 4004 wrote to memory of 3532	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	77
PID 4004 wrote to memory of 3532	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	77
PID 3532 wrote to memory of 3424	3532	cmd.exe	79
PID 3532 wrote to memory of 3424	3532	cmd.exe	79
PID 3532 wrote to memory of 3424	3532	cmd.exe	79
PID 4004 wrote to memory of 3796	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	81
PID 4004 wrote to memory of 3796	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	81
PID 4004 wrote to memory of 3796	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	81
PID 4004 wrote to memory of 2216	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	82
PID 4004 wrote to memory of 2216	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	82
PID 4004 wrote to memory of 2216	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	82
PID 4004 wrote to memory of 2448	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	83
PID 4004 wrote to memory of 2448	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	83
PID 4004 wrote to memory of 2448	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	83
PID 4004 wrote to memory of 3080	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	85
PID 4004 wrote to memory of 3080	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	85
PID 4004 wrote to memory of 3080	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	85
PID 2448 wrote to memory of 3688	2448	cmd.exe	86
PID 2448 wrote to memory of 3688	2448	cmd.exe	86
PID 2448 wrote to memory of 3688	2448	cmd.exe	86
PID 3108 wrote to memory of 1972	3108	@[email protected]	87
PID 3108 wrote to memory of 1972	3108	@[email protected]	87
PID 3108 wrote to memory of 1972	3108	@[email protected]	87
PID 3424 wrote to memory of 1348	3424	@[email protected]	89
PID 3424 wrote to memory of 1348	3424	@[email protected]	89
PID 3424 wrote to memory of 1348	3424	@[email protected]	89
PID 1348 wrote to memory of 4084	1348	cmd.exe	91
PID 1348 wrote to memory of 4084	1348	cmd.exe	91
PID 1348 wrote to memory of 4084	1348	cmd.exe	91
PID 1348 wrote to memory of 1000	1348	cmd.exe	93
PID 1348 wrote to memory of 1000	1348	cmd.exe	93
PID 1348 wrote to memory of 1000	1348	cmd.exe	93
PID 4004 wrote to memory of 636	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	95
PID 4004 wrote to memory of 636	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	95
PID 4004 wrote to memory of 636	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	95
PID 4004 wrote to memory of 816	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	96
PID 4004 wrote to memory of 816	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	96
PID 4004 wrote to memory of 816	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	96
PID 4004 wrote to memory of 3100	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	97
PID 4004 wrote to memory of 3100	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	97
PID 4004 wrote to memory of 3100	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	97
PID 4004 wrote to memory of 492	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	101
PID 4004 wrote to memory of 492	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	101
PID 4004 wrote to memory of 492	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	101
PID 4004 wrote to memory of 2628	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	102
PID 4004 wrote to memory of 2628	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	102
PID 4004 wrote to memory of 2628	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	102
PID 4004 wrote to memory of 2724	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	103
PID 4004 wrote to memory of 2724	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	103
PID 4004 wrote to memory of 2724	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	103
PID 4004 wrote to memory of 816	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	109
PID 4004 wrote to memory of 816	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	109
PID 4004 wrote to memory of 816	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	109
PID 4004 wrote to memory of 728	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	110
PID 4004 wrote to memory of 728	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	110
PID 4004 wrote to memory of 728	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	110
PID 4004 wrote to memory of 1076	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	111
PID 4004 wrote to memory of 1076	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	111
PID 4004 wrote to memory of 1076	4004	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe	111

Loads dropped DLL 9 IoCs

pid	Process
1972	taskhsvc.exe
1972	taskhsvc.exe
1972	taskhsvc.exe
1972	taskhsvc.exe
1972	taskhsvc.exe
1972	taskhsvc.exe
1972	taskhsvc.exe
1972	taskhsvc.exe
1972	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-1-5-21-638615289-2068236702-2426684043-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\Desktop\\@[email protected]"	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-638615289-2068236702-2426684043-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\Desktop\\@[email protected]"	@[email protected]

Wannacry
WannaCry is a ransomware cryptoworm.
ransomware worm wannacry

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\dzwzaxzeqy020 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\tasksche.exe\""	reg.exe

Executes dropped EXE 16 IoCs

pid	Process
3396	taskdl.exe
3108	@[email protected]
3424	@[email protected]
3796	taskse.exe
2216	@[email protected]
3080	taskdl.exe
1972	taskhsvc.exe
636	taskdl.exe
816	taskse.exe
3100	@[email protected]
492	taskdl.exe
2628	taskse.exe
2724	@[email protected]
816	taskse.exe
728	@[email protected]
1076	taskdl.exe

Drops startup file 2 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\~SDCCA0.tmp	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\~SDCCA7.tmp	ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe

Modifies registry key 1 TTPs 1 IoCs

Modify Registry

T1112

pid	Process
3688	reg.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
4084	vssadmin.exe

Views/modifies file attributes 1 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1158

pid	Process
3740	attrib.exe

Suspicious use of SetWindowsHookEx 9 IoCs

pid	Process
3424	@[email protected]
3108	@[email protected]
3108	@[email protected]
3424	@[email protected]
2216	@[email protected]
2216	@[email protected]
3100	@[email protected]
2724	@[email protected]
728	@[email protected]

Suspicious use of AdjustPrivilegeToken 53 IoCs

description	pid	Process
Token: SeTcbPrivilege	3796	taskse.exe
Token: SeTcbPrivilege	3796	taskse.exe
Token: SeBackupPrivilege	1532	vssvc.exe
Token: SeRestorePrivilege	1532	vssvc.exe
Token: SeAuditPrivilege	1532	vssvc.exe
Token: SeIncreaseQuotaPrivilege	1000	WMIC.exe
Token: SeSecurityPrivilege	1000	WMIC.exe
Token: SeTakeOwnershipPrivilege	1000	WMIC.exe
Token: SeLoadDriverPrivilege	1000	WMIC.exe
Token: SeSystemProfilePrivilege	1000	WMIC.exe
Token: SeSystemtimePrivilege	1000	WMIC.exe
Token: SeProfSingleProcessPrivilege	1000	WMIC.exe
Token: SeIncBasePriorityPrivilege	1000	WMIC.exe
Token: SeCreatePagefilePrivilege	1000	WMIC.exe
Token: SeBackupPrivilege	1000	WMIC.exe
Token: SeRestorePrivilege	1000	WMIC.exe
Token: SeShutdownPrivilege	1000	WMIC.exe
Token: SeDebugPrivilege	1000	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1000	WMIC.exe
Token: SeRemoteShutdownPrivilege	1000	WMIC.exe
Token: SeUndockPrivilege	1000	WMIC.exe
Token: SeManageVolumePrivilege	1000	WMIC.exe
Token: 33	1000	WMIC.exe
Token: 34	1000	WMIC.exe
Token: 35	1000	WMIC.exe
Token: 36	1000	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1000	WMIC.exe
Token: SeSecurityPrivilege	1000	WMIC.exe
Token: SeTakeOwnershipPrivilege	1000	WMIC.exe
Token: SeLoadDriverPrivilege	1000	WMIC.exe
Token: SeSystemProfilePrivilege	1000	WMIC.exe
Token: SeSystemtimePrivilege	1000	WMIC.exe
Token: SeProfSingleProcessPrivilege	1000	WMIC.exe
Token: SeIncBasePriorityPrivilege	1000	WMIC.exe
Token: SeCreatePagefilePrivilege	1000	WMIC.exe
Token: SeBackupPrivilege	1000	WMIC.exe
Token: SeRestorePrivilege	1000	WMIC.exe
Token: SeShutdownPrivilege	1000	WMIC.exe
Token: SeDebugPrivilege	1000	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1000	WMIC.exe
Token: SeRemoteShutdownPrivilege	1000	WMIC.exe
Token: SeUndockPrivilege	1000	WMIC.exe
Token: SeManageVolumePrivilege	1000	WMIC.exe
Token: 33	1000	WMIC.exe
Token: 34	1000	WMIC.exe
Token: 35	1000	WMIC.exe
Token: 36	1000	WMIC.exe
Token: SeTcbPrivilege	816	taskse.exe
Token: SeTcbPrivilege	816	taskse.exe
Token: SeTcbPrivilege	2628	taskse.exe
Token: SeTcbPrivilege	2628	taskse.exe
Token: SeTcbPrivilege	816	taskse.exe
Token: SeTcbPrivilege	816	taskse.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1972	taskhsvc.exe
1972	taskhsvc.exe
1972	taskhsvc.exe
1972	taskhsvc.exe
1972	taskhsvc.exe
1972	taskhsvc.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2216	@[email protected]

Modifies file permissions 1 TTPs 1 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
1004	icacls.exe

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

File Deletion
T1107

Inhibit System Recovery
T1490

C:\Users\Admin\AppData\Local\Temp\ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
"C:\Users\Admin\AppData\Local\Temp\ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe"
1⤵
- Suspicious use of WriteProcessMemory
- Sets desktop wallpaper using registry
- Drops startup file
PID:4004
- C:\Windows\SysWOW64\attrib.exe
  attrib +h .
  2⤵
  - Views/modifies file attributes
  PID:3740
- C:\Windows\SysWOW64\icacls.exe
  icacls . /grant Everyone:F /T /C /Q
  2⤵
  - Modifies file permissions
  PID:1004
- C:\Users\Admin\AppData\Local\Temp\taskdl.exe
  taskdl.exe
  2⤵
  - Executes dropped EXE
  PID:3396
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c 280701585848499.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3620
- - C:\Windows\SysWOW64\cscript.exe
    cscript.exe //nologo m.vbs
    3⤵
    PID:1636
- C:\Users\Admin\AppData\Local\Temp\@[email protected]
  @[email protected] co
  2⤵
  - Suspicious use of WriteProcessMemory
  - Executes dropped EXE
  - Suspicious use of SetWindowsHookEx
  PID:3108
- - C:\Users\Admin\AppData\Local\Temp\TaskData\Tor\taskhsvc.exe
    TaskData\Tor\taskhsvc.exe
    3⤵
    - Loads dropped DLL
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    PID:1972
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c start /b @[email protected] vs
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3532
- - C:\Users\Admin\AppData\Local\Temp\@[email protected]
    @[email protected] vs
    3⤵
    - Suspicious use of WriteProcessMemory
    - Executes dropped EXE
    - Suspicious use of SetWindowsHookEx
    PID:3424
  - - 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:1348
    - - C:\Windows\SysWOW64\vssadmin.exe
        
        vssadmin delete shadows /all /quiet
        5⤵
        Interacts with shadow copies
        
        PID:4084
    - - C:\Windows\SysWOW64\Wbem\WMIC.exe
        
        wmic shadowcopy delete
        5⤵
        Suspicious use of AdjustPrivilegeToken
        
        PID:1000
- 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:3796
- C:\Users\Admin\AppData\Local\Temp\@[email protected]
  @[email protected]
  2⤵
  - Sets desktop wallpaper using registry
  - Executes dropped EXE
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of FindShellTrayWindow
  PID:2216
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c reg add HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /v "dzwzaxzeqy020" /t REG_SZ /d "\"C:\Users\Admin\AppData\Local\Temp\tasksche.exe\"" /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2448
- - C:\Windows\SysWOW64\reg.exe
    reg add HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /v "dzwzaxzeqy020" /t REG_SZ /d "\"C:\Users\Admin\AppData\Local\Temp\tasksche.exe\"" /f
    3⤵
    - Adds Run entry to start application
    - Modifies registry key
    PID:3688
- C:\Users\Admin\AppData\Local\Temp\taskdl.exe
  taskdl.exe
  2⤵
  - Executes dropped EXE
  PID:3080
- C:\Users\Admin\AppData\Local\Temp\taskdl.exe
  taskdl.exe
  2⤵
  - Executes dropped EXE
  PID:636
- 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:816
- C:\Users\Admin\AppData\Local\Temp\@[email protected]
  @[email protected]
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetWindowsHookEx
  PID:3100
- C:\Users\Admin\AppData\Local\Temp\taskdl.exe
  taskdl.exe
  2⤵
  - Executes dropped EXE
  PID:492
- 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:2628
- C:\Users\Admin\AppData\Local\Temp\@[email protected]
  @[email protected]
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetWindowsHookEx
  PID:2724
- 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:816
- C:\Users\Admin\AppData\Local\Temp\@[email protected]
  @[email protected]
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetWindowsHookEx
  PID:728
- C:\Users\Admin\AppData\Local\Temp\taskdl.exe
  taskdl.exe
  2⤵
  - Executes dropped EXE
  PID:1076

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Modifies service
- Suspicious use of AdjustPrivilegeToken
PID:1532

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/1972-152-0x0000000003040000-0x0000000003041000-memory.dmp

Filesize
4KB

Download
memory/1972-151-0x0000000003840000-0x0000000003841000-memory.dmp

Filesize
4KB

Download
memory/1972-68-0x0000000003840000-0x0000000003841000-memory.dmp

Filesize
4KB

Download
memory/1972-69-0x0000000003040000-0x0000000003041000-memory.dmp

Filesize
4KB

Download
memory/1972-70-0x0000000003040000-0x0000000003041000-memory.dmp

Filesize
4KB

Download
memory/1972-71-0x0000000003040000-0x0000000003041000-memory.dmp

Filesize
4KB

Download
memory/1972-67-0x0000000003040000-0x0000000003041000-memory.dmp

Filesize
4KB

Download
memory/1972-150-0x0000000003040000-0x0000000003041000-memory.dmp

Filesize
4KB

Download
memory/1972-385-0x0000000003440000-0x0000000003441000-memory.dmp

Filesize
4KB

Download
memory/1972-317-0x0000000003440000-0x0000000003441000-memory.dmp

Filesize
4KB

Download
memory/1972-217-0x0000000003040000-0x0000000003041000-memory.dmp

Filesize
4KB

Download
memory/1972-315-0x0000000003C40000-0x0000000003C41000-memory.dmp

Filesize
4KB

Download
memory/1972-314-0x0000000003440000-0x0000000003441000-memory.dmp

Filesize
4KB

Download
memory/1972-316-0x0000000003440000-0x0000000003441000-memory.dmp

Filesize
4KB

Download
memory/4004-36-0x0000000010000000-0x0000000010010000-memory.dmp

Filesize
64KB

Download