phorphiex | d921fc993574c8be76553bcf4296d2851e48ee39b958205e69bdfd7cf661d2b1

Analysis

max time kernel
150s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
30/11/2024, 00:51

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General

Target
newtpp.exe
Size 79KB
Sample241130-a7teesyrfr
SHA256 d921fc993574c8be76553bcf4296d2851e48ee39b958205e69bdfd7cf661d2b1
MD5 0c883b1d66afce606d9830f48d69d74b
SHA1 fe431fe73a4749722496f19b3b3ca0b629b50131
SHA512 c047452a23efad4262479fbfeb5e23f9497d7cefd4cbb58e869801206669c2a0759698c70d18050316798d5d939b989537fdce3842aa742449f5e08ed7fa60a5
SSDEEP 1536:ZwjmKHFmav82kFifdWXwCsgTT+vr3Rzmxwz6fYc6on:+6tOMFif3CsKavr0xwz6gc6on
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

phorphiex xmrig discovery execution loader miner persistence spyware stealer trojan worm

Malware Config

Extracted

Family

phorphiex

http://185.215.113.66/
http://91.202.233.141/

Wallets

0xCa90599132C4D88907Bd8E046540284aa468a035
TRuGGXNDM1cavQ1AqMQHG8yfxP4QWVSMN6
qph44jx8r9k5xeq5cuf958krv3ewrnp5vc6hhdjd3r
XryzFMFVpDUvU7famUGf214EXD3xNUSmQf
rsXCXBf9SagxV8JfC12d8Bybk84oPdMNN9
AULzfBuUAPfCGAXoG5Vq14aP9s6fx3AH4Z
LdgchXq1sKbAaAJ1EXAPSRBzLb8jnTZstT
MP8GEm8QpYgQYaMo8oM5NQhRBgDGiLZW5Q
4AtjkCVKbtEC3UEN77SQHuH9i1XkzNiRi5VCbA2XGsJh46nJSXfGQn4GjLuupCqmC57Lo7LvKmFUyRfhtJSvKvuw3h9ReKK
15TssKwtjMtwy4vDLcLsQUZUD2B9f7eDjw85sBNVC5LRPPnC
1BzmrjmKPKSR2hH5BeJySfiVA676E8DYaK
ltc1qt0n3f0t7vz9k0mvcswk477shrxwjhf9sj5ykrp
3PMiLynrGVZ8oEqvoqC4hXD67B1WoALR4pc
3ESHude8zUHksQg1h6hHmzY79BS36L91Yn
DLUzwvyxN1RrwjByUPPzVMdfxNRPGVRMMA
t1J6GCPCiHW1eRdjJgDDu6b1vSVmL5U7Twh
stars125f3mw4xd9htpsq4zj5w5ezm5gags37yxxh6mj
bnb1msyt0djx4ecspfxg5en0ye465kg3kmv9utzml2
bc1ppypcmu3684n648gyj62gjp2rw0xy7w3vwfamatlg29ajp4z52desafa0sr
bc1qc9edl4hzl9jyt8twdad3zjeh2df2znq96tdezd
GBQJMXYXPRIWFMXIFJR35ZB7LRKMB4PHCIUAUFR3TKUL6RDBZVLZEUJ3
bitcoincash:qph44jx8r9k5xeq5cuf958krv3ewrnp5vc6hhdjd3r

Attributes

mutex
753f85d83d
user_agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Extracted

Family

phorphiex

http://185.215.113.84

Signatures

Phorphiex family
phorphiex

Phorphiex payload 1 IoCs

resource	yara_rule
behavioral2/files/0x000c000000023b74-3.dat	family_phorphiex

Phorphiex, Phorpiex
Phorphiex or Phorpiex Malware family which infects systems to distribute other malicious payloads such as ransomware, stealers and cryptominers.
worm trojan loader phorphiex

Suspicious use of NtCreateUserProcessOtherParentProcess 5 IoCs

description	pid	Process	procid_target
PID 3572 created 3516	3572	1105621001.exe	56
PID 3572 created 3516	3572	1105621001.exe	56
PID 1744 created 3516	1744	winupsecvmgr.exe	56
PID 1744 created 3516	1744	winupsecvmgr.exe	56
PID 1744 created 3516	1744	winupsecvmgr.exe	56

Xmrig family
xmrig
xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
miner xmrig

XMRig Miner payload 11 IoCs

miner

resource	yara_rule
behavioral2/memory/1744-73-0x00007FF7C73D0000-0x00007FF7C7967000-memory.dmp	xmrig
behavioral2/memory/3664-77-0x00007FF7F9CB0000-0x00007FF7FA49F000-memory.dmp	xmrig
behavioral2/memory/3664-79-0x00007FF7F9CB0000-0x00007FF7FA49F000-memory.dmp	xmrig
behavioral2/memory/3664-81-0x00007FF7F9CB0000-0x00007FF7FA49F000-memory.dmp	xmrig
behavioral2/memory/3664-83-0x00007FF7F9CB0000-0x00007FF7FA49F000-memory.dmp	xmrig
behavioral2/memory/3664-85-0x00007FF7F9CB0000-0x00007FF7FA49F000-memory.dmp	xmrig
behavioral2/memory/3664-87-0x00007FF7F9CB0000-0x00007FF7FA49F000-memory.dmp	xmrig
behavioral2/memory/3664-90-0x00007FF7F9CB0000-0x00007FF7FA49F000-memory.dmp	xmrig
behavioral2/memory/3664-92-0x00007FF7F9CB0000-0x00007FF7FA49F000-memory.dmp	xmrig
behavioral2/memory/3664-94-0x00007FF7F9CB0000-0x00007FF7FA49F000-memory.dmp	xmrig
behavioral2/memory/3664-96-0x00007FF7F9CB0000-0x00007FF7FA49F000-memory.dmp	xmrig

Downloads MZ/PE file

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	2135210020.exe

Executes dropped EXE 7 IoCs

pid	Process
728	sysnldcvmr.exe
3016	2135210020.exe
2200	2455530838.exe
4892	2775718888.exe
3572	1105621001.exe
2468	174307601.exe
1744	winupsecvmgr.exe

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Windows Settings = "C:\\Windows\\sysnldcvmr.exe"	newtpp.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
3268	powershell.exe
2500	powershell.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 1744 set thread context of 4824	1744	winupsecvmgr.exe	121
PID 1744 set thread context of 3664	1744	winupsecvmgr.exe	122

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\sysnldcvmr.exe	newtpp.exe
File created	C:\Windows\sysnldcvmr.exe	newtpp.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sysnldcvmr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2455530838.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2775718888.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	174307601.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	newtpp.exe

Suspicious behavior: EnumeratesProcesses 15 IoCs

pid	Process
3016	2135210020.exe
3572	1105621001.exe
3572	1105621001.exe
3268	powershell.exe
3268	powershell.exe
3572	1105621001.exe
3572	1105621001.exe
1744	winupsecvmgr.exe
1744	winupsecvmgr.exe
2500	powershell.exe
2500	powershell.exe
1744	winupsecvmgr.exe
1744	winupsecvmgr.exe
1744	winupsecvmgr.exe
1744	winupsecvmgr.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	3016	2135210020.exe
Token: SeDebugPrivilege	3268	powershell.exe
Token: SeIncreaseQuotaPrivilege	3268	powershell.exe
Token: SeSecurityPrivilege	3268	powershell.exe
Token: SeTakeOwnershipPrivilege	3268	powershell.exe
Token: SeLoadDriverPrivilege	3268	powershell.exe
Token: SeSystemProfilePrivilege	3268	powershell.exe
Token: SeSystemtimePrivilege	3268	powershell.exe
Token: SeProfSingleProcessPrivilege	3268	powershell.exe
Token: SeIncBasePriorityPrivilege	3268	powershell.exe
Token: SeCreatePagefilePrivilege	3268	powershell.exe
Token: SeBackupPrivilege	3268	powershell.exe
Token: SeRestorePrivilege	3268	powershell.exe
Token: SeShutdownPrivilege	3268	powershell.exe
Token: SeDebugPrivilege	3268	powershell.exe
Token: SeSystemEnvironmentPrivilege	3268	powershell.exe
Token: SeRemoteShutdownPrivilege	3268	powershell.exe
Token: SeUndockPrivilege	3268	powershell.exe
Token: SeManageVolumePrivilege	3268	powershell.exe
Token: 33	3268	powershell.exe
Token: 34	3268	powershell.exe
Token: 35	3268	powershell.exe
Token: 36	3268	powershell.exe
Token: SeIncreaseQuotaPrivilege	3268	powershell.exe
Token: SeSecurityPrivilege	3268	powershell.exe
Token: SeTakeOwnershipPrivilege	3268	powershell.exe
Token: SeLoadDriverPrivilege	3268	powershell.exe
Token: SeSystemProfilePrivilege	3268	powershell.exe
Token: SeSystemtimePrivilege	3268	powershell.exe
Token: SeProfSingleProcessPrivilege	3268	powershell.exe
Token: SeIncBasePriorityPrivilege	3268	powershell.exe
Token: SeCreatePagefilePrivilege	3268	powershell.exe
Token: SeBackupPrivilege	3268	powershell.exe
Token: SeRestorePrivilege	3268	powershell.exe
Token: SeShutdownPrivilege	3268	powershell.exe
Token: SeDebugPrivilege	3268	powershell.exe
Token: SeSystemEnvironmentPrivilege	3268	powershell.exe
Token: SeRemoteShutdownPrivilege	3268	powershell.exe
Token: SeUndockPrivilege	3268	powershell.exe
Token: SeManageVolumePrivilege	3268	powershell.exe
Token: 33	3268	powershell.exe
Token: 34	3268	powershell.exe
Token: 35	3268	powershell.exe
Token: 36	3268	powershell.exe
Token: SeIncreaseQuotaPrivilege	3268	powershell.exe
Token: SeSecurityPrivilege	3268	powershell.exe
Token: SeTakeOwnershipPrivilege	3268	powershell.exe
Token: SeLoadDriverPrivilege	3268	powershell.exe
Token: SeSystemProfilePrivilege	3268	powershell.exe
Token: SeSystemtimePrivilege	3268	powershell.exe
Token: SeProfSingleProcessPrivilege	3268	powershell.exe
Token: SeIncBasePriorityPrivilege	3268	powershell.exe
Token: SeCreatePagefilePrivilege	3268	powershell.exe
Token: SeBackupPrivilege	3268	powershell.exe
Token: SeRestorePrivilege	3268	powershell.exe
Token: SeShutdownPrivilege	3268	powershell.exe
Token: SeDebugPrivilege	3268	powershell.exe
Token: SeSystemEnvironmentPrivilege	3268	powershell.exe
Token: SeRemoteShutdownPrivilege	3268	powershell.exe
Token: SeUndockPrivilege	3268	powershell.exe
Token: SeManageVolumePrivilege	3268	powershell.exe
Token: 33	3268	powershell.exe
Token: 34	3268	powershell.exe
Token: 35	3268	powershell.exe

Suspicious use of FindShellTrayWindow 64 IoCs

pid	Process
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe

Suspicious use of SendNotifyMessage 64 IoCs

pid	Process
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe
3664	dwm.exe

Suspicious use of WriteProcessMemory 26 IoCs

description	pid	Process	procid_target
PID 5112 wrote to memory of 728	5112	newtpp.exe	86
PID 5112 wrote to memory of 728	5112	newtpp.exe	86
PID 5112 wrote to memory of 728	5112	newtpp.exe	86
PID 728 wrote to memory of 3016	728	sysnldcvmr.exe	89
PID 728 wrote to memory of 3016	728	sysnldcvmr.exe	89
PID 3016 wrote to memory of 2268	3016	2135210020.exe	90
PID 3016 wrote to memory of 2268	3016	2135210020.exe	90
PID 3016 wrote to memory of 772	3016	2135210020.exe	92
PID 3016 wrote to memory of 772	3016	2135210020.exe	92
PID 2268 wrote to memory of 224	2268	cmd.exe	94
PID 2268 wrote to memory of 224	2268	cmd.exe	94
PID 772 wrote to memory of 3592	772	cmd.exe	95
PID 772 wrote to memory of 3592	772	cmd.exe	95
PID 728 wrote to memory of 2200	728	sysnldcvmr.exe	102
PID 728 wrote to memory of 2200	728	sysnldcvmr.exe	102
PID 728 wrote to memory of 2200	728	sysnldcvmr.exe	102
PID 728 wrote to memory of 4892	728	sysnldcvmr.exe	107
PID 728 wrote to memory of 4892	728	sysnldcvmr.exe	107
PID 728 wrote to memory of 4892	728	sysnldcvmr.exe	107
PID 2200 wrote to memory of 3572	2200	2455530838.exe	110
PID 2200 wrote to memory of 3572	2200	2455530838.exe	110
PID 728 wrote to memory of 2468	728	sysnldcvmr.exe	111
PID 728 wrote to memory of 2468	728	sysnldcvmr.exe	111
PID 728 wrote to memory of 2468	728	sysnldcvmr.exe	111
PID 1744 wrote to memory of 4824	1744	winupsecvmgr.exe	121
PID 1744 wrote to memory of 3664	1744	winupsecvmgr.exe	122

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3516
- C:\Users\Admin\AppData\Local\Temp\newtpp.exe
  "C:\Users\Admin\AppData\Local\Temp\newtpp.exe"
  2⤵
  - Adds Run key to start application
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:5112
- - C:\Windows\sysnldcvmr.exe
    C:\Windows\sysnldcvmr.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:728
  - - C:\Users\Admin\AppData\Local\Temp\2135210020.exe
      C:\Users\Admin\AppData\Local\Temp\2135210020.exe
      4⤵
      Checks computer location settings
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:3016
    - - C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /c reg delete "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "Windows Upgrade Manager" /f
        5⤵
        Suspicious use of WriteProcessMemory
        
        PID:2268
      - C:\Windows\system32\reg.exe
        
        reg delete "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "Windows Upgrade Manager" /f
        6⤵
        
        PID:224
    - - C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /c schtasks /delete /f /tn "Windows Upgrade Manager"
        5⤵
        Suspicious use of WriteProcessMemory
        
        PID:772
      - C:\Windows\system32\schtasks.exe
        
        schtasks /delete /f /tn "Windows Upgrade Manager"
        6⤵
        
        PID:3592
  - - C:\Users\Admin\AppData\Local\Temp\2455530838.exe
      C:\Users\Admin\AppData\Local\Temp\2455530838.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:2200
    - - C:\Users\Admin\AppData\Local\Temp\1105621001.exe
        
        C:\Users\Admin\AppData\Local\Temp\1105621001.exe
        5⤵
        Suspicious use of NtCreateUserProcessOtherParentProcess
        Executes dropped EXE
        Suspicious behavior: EnumeratesProcesses
        
        PID:3572
  - - C:\Users\Admin\AppData\Local\Temp\2775718888.exe
      C:\Users\Admin\AppData\Local\Temp\2775718888.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:4892
  - - C:\Users\Admin\AppData\Local\Temp\174307601.exe
      C:\Users\Admin\AppData\Local\Temp\174307601.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:2468
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#evrkcgqew#> IF([System.Environment]::OSVersion.Version -lt [System.Version]"6.2") { schtasks /create /f /sc onlogon /rl highest /tn 'Microsoft Windows Security' /tr '''C:\Users\Admin\Microsoft Windows Security\winupsecvmgr.exe''' } Else { Register-ScheduledTask -Action (New-ScheduledTaskAction -Execute 'C:\Users\Admin\Microsoft Windows Security\winupsecvmgr.exe') -Trigger (New-ScheduledTaskTrigger -AtLogOn) -Settings (New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DisallowHardTerminate -DontStopIfGoingOnBatteries -DontStopOnIdleEnd -ExecutionTimeLimit (New-TimeSpan -Days 1000)) -TaskName 'Microsoft Windows Security' -RunLevel 'Highest' -Force; }
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3268
- C:\Windows\System32\schtasks.exe
  C:\Windows\System32\schtasks.exe /run /tn "Microsoft Windows Security"
  2⤵
  PID:1984
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#evrkcgqew#> IF([System.Environment]::OSVersion.Version -lt [System.Version]"6.2") { schtasks /create /f /sc onlogon /rl highest /tn 'Microsoft Windows Security' /tr '''C:\Users\Admin\Microsoft Windows Security\winupsecvmgr.exe''' } Else { Register-ScheduledTask -Action (New-ScheduledTaskAction -Execute 'C:\Users\Admin\Microsoft Windows Security\winupsecvmgr.exe') -Trigger (New-ScheduledTaskTrigger -AtLogOn) -Settings (New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DisallowHardTerminate -DontStopIfGoingOnBatteries -DontStopOnIdleEnd -ExecutionTimeLimit (New-TimeSpan -Days 1000)) -TaskName 'Microsoft Windows Security' -RunLevel 'Highest' -Force; }
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  PID:2500
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe
  2⤵
  PID:4824
- C:\Windows\System32\dwm.exe
  C:\Windows\System32\dwm.exe
  2⤵
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  PID:3664

C:\Users\Admin\Microsoft Windows Security\winupsecvmgr.exe
"C:\Users\Admin\Microsoft Windows Security\winupsecvmgr.exe"
1⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1744

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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2135210020.exe.log

Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\2135210020.exe.log
Size 425B
SHA256 b8f7e4ed81764db56b9c09050f68c5a26af78d8a5e2443e75e0e1aa7cd2ccd76
MD5 fff5cbccb6b31b40f834b8f4778a779a
SHA1 899ed0377e89f1ed434cfeecc5bc0163ebdf0454
SHA512 1a188a14c667bc31d2651b220aa762be9cce4a75713217846fbe472a307c7bbc6e3c27617f75f489902a534d9184648d204d03ee956ac57b11aa90551248b8f9
MD5 SHA1 SHA512

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powershell.exe.log

Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
Size 3KB
SHA256 dbd4136bc342e3e92902ec3a30d165452c82997a7ae24ac90775e42d88959e6b
MD5 fee026663fcb662152188784794028ee
SHA1 3c02a26a9cb16648fad85c6477b68ced3cb0cb45
SHA512 7b12bd5c8fc4356b9123d6586b4980cf76012663b41c0dab6f6f21567e2f4005c5bcea2cc2158d157e4f801a281f3e04bad3774cddb3122db309ccf662184bd6
MD5 SHA1 SHA512

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StartupProfileData-NonInteractive

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Size 1KB
SHA256 3c2714ce07f8c04b3f8222dfe50d8ae08f548b0e6e79fe33d08bf6f4c2e5143e
MD5 2ac3c9ba89b8c2ef19c601ecebb82157
SHA1 a239a4b11438c00e5ff89ebd4a804ede6a01935b
SHA512 b1221d29e747b37071761b2509e9109b522cce6411f73f27c9428ac332d26b9f413ae6b8c0aeac1afb7fab2d0b3b1c4af189da12fe506287596df2ef8f083432
MD5 SHA1 SHA512

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1105621001.exe

Path C:\Users\Admin\AppData\Local\Temp\1105621001.exe
Size 5.6MB
SHA256 1753ad35ece25ab9a19048c70062e9170f495e313d7355ebbba59c38f5d90256
MD5 13b26b2c7048a92d6a843c1302618fad
SHA1 89c2dfc01ac12ef2704c7669844ec69f1700c1ca
SHA512 d6aff89b61c9945002a6798617ad304612460a607ef1cfbdcb32f8932ca648bcee1d5f2e0321bb4c58c1f4642b1e0ececc1eb82450fdec7dff69b5389f195455
SSDEEP 98304:ZMknXV8IFUX81qQ6lLYhJ/N0TB4HBDxWcLKamiwPZhsSZLZ1wpxGN:ZBnXV86UiqrlLY/8AW6YZPZf6HGN
MD5 SHA1 SHA512 SSDEEP

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174307601.exe

Path C:\Users\Admin\AppData\Local\Temp\174307601.exe
Size 53KB
SHA256 42a3d89601affbf702b44e56746f2ff19308848e49ba0fae86202345ab19c95f
MD5 b92ad7e3c510355dd54db74cdf4d522e
SHA1 bf4e93257363aa26d02a2cafd1805566923b7ef4
SHA512 1462ebf284a4d20900aec239449693e5d5c73cfd1283d8a4aedc293f82b0b7ee3bc66aa3fdd916377c2e00f64212ce71e455fddd3b960c9de1c88b3886ddc388
SSDEEP 768:m9WM1/0vaXDiTLlGCI0App3A7Kph6koM6qsq:thEiTLXA3wWp4kopv
MD5 SHA1 SHA512 SSDEEP

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2135210020.exe

Path C:\Users\Admin\AppData\Local\Temp\2135210020.exe
Size 8KB
SHA256 5850892f67f85991b31fc90f62c8b7791afeb3c08ae1877d857aa2b59471a2ea
MD5 cb8420e681f68db1bad5ed24e7b22114
SHA1 416fc65d538d3622f5ca71c667a11df88a927c31
SHA512 baaabcc4ad5d409267a34ed7b20e4afb4d247974bfc581d39aae945e5bf8a673a1f8eacae2e6783480c8baaeb0a80d028274a202d456f13d0af956afa0110fdf
SSDEEP 192:Otk3w0++KjlRC5vVkDlBj9k2cugyJBLCsZ:OEYjlRAGlBj9kSgiLC0
MD5 SHA1 SHA512 SSDEEP

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2455530838.exe

Path C:\Users\Admin\AppData\Local\Temp\2455530838.exe
Size 10KB
SHA256 a9de2927b0ec45cf900508fec18531c04ee9fa8a5dfe2fc82c67d9458cf4b744
MD5 96509ab828867d81c1693b614b22f41d
SHA1 c5f82005dbda43cedd86708cc5fc3635a781a67e
SHA512 ff603117a06da8fb2386c1d2049a5896774e41f34d05951ecd4e7b5fc9da51a373e3fcf61af3577ff78490cf898471ce8e71eae848a12812fe98cd7e76e1a9ca
SSDEEP 96:vdHiIV5H6c10lqo9ZYAoQdVDCcJ+587tG6AuJxGE9btz2qhRC7tCEOhd1Q:vdHiQ5HV1wr9KA/J+izJxTZtzthyOhd
MD5 SHA1 SHA512 SSDEEP

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2775718888.exe

Path C:\Users\Admin\AppData\Local\Temp\2775718888.exe
Size 61KB
SHA256 59a96d66d97e202829ea79a5e0bbf71981c05a13ab700b0120f7d99d33515080
MD5 77c5eb90118287f666886fc34210c176
SHA1 d7a59bf4f014304e29df1868ef82fe782432120a
SHA512 5577d167ad4748ad7917ff3f792a0caa01ba40638bdf7143c1403d2efcad4019f8da49719ae0ad88febdc1ef64207fba7ca5bb96dc12c334571d30e2e8f22cf9
SSDEEP 384:dQQ4VsFTmMdMdMdMdMdMdMdMdMoMdMdMdMdMdMdMdMdMnMdMdMdMdMdMdMdMdMoU:WQyQ
MD5 SHA1 SHA512 SSDEEP

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__PSScriptPolicyTest_duhkko4p.mwz.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_duhkko4p.mwz.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
MD5 SHA1 SHA512

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sysnldcvmr.exe

Path C:\Windows\sysnldcvmr.exe
Size 79KB
SHA256 d921fc993574c8be76553bcf4296d2851e48ee39b958205e69bdfd7cf661d2b1
MD5 0c883b1d66afce606d9830f48d69d74b
SHA1 fe431fe73a4749722496f19b3b3ca0b629b50131
SHA512 c047452a23efad4262479fbfeb5e23f9497d7cefd4cbb58e869801206669c2a0759698c70d18050316798d5d939b989537fdce3842aa742449f5e08ed7fa60a5
SSDEEP 1536:ZwjmKHFmav82kFifdWXwCsgTT+vr3Rzmxwz6fYc6on:+6tOMFif3CsKavr0xwz6gc6on
MD5 SHA1 SHA512 SSDEEP

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memory/1744-73-0x00007FF7C73D0000-0x00007FF7C7967000-memory.dmp

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memory/3016-13-0x00000000003C0000-0x00000000003C6000-memory.dmp

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memory/3016-12-0x00007FFB67663000-0x00007FFB67665000-memory.dmp

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memory/3268-46-0x0000021B4A260000-0x0000021B4A282000-memory.dmp

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memory/3572-55-0x00007FF6AD9F0000-0x00007FF6ADF87000-memory.dmp

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memory/3664-74-0x0000023EDE3D0000-0x0000023EDE3F0000-memory.dmp

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memory/3664-77-0x00007FF7F9CB0000-0x00007FF7FA49F000-memory.dmp

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memory/3664-79-0x00007FF7F9CB0000-0x00007FF7FA49F000-memory.dmp

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memory/3664-81-0x00007FF7F9CB0000-0x00007FF7FA49F000-memory.dmp

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memory/3664-83-0x00007FF7F9CB0000-0x00007FF7FA49F000-memory.dmp

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memory/3664-85-0x00007FF7F9CB0000-0x00007FF7FA49F000-memory.dmp

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memory/3664-87-0x00007FF7F9CB0000-0x00007FF7FA49F000-memory.dmp

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memory/3664-90-0x00007FF7F9CB0000-0x00007FF7FA49F000-memory.dmp

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memory/3664-92-0x00007FF7F9CB0000-0x00007FF7FA49F000-memory.dmp

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memory/3664-94-0x00007FF7F9CB0000-0x00007FF7FA49F000-memory.dmp

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memory/3664-96-0x00007FF7F9CB0000-0x00007FF7FA49F000-memory.dmp

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memory/4824-76-0x00007FF620D30000-0x00007FF620D59000-memory.dmp

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memory/4824-78-0x00007FF620D30000-0x00007FF620D59000-memory.dmp

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