03a3b3b2a9a5589a715f18c7d9e190d38ec7b55a4f58ecdc9842522060f8f03e

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
19/07/2026, 18:05

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General

Target
v49922.exe
Size 1.3MB
Sample260719-wpc6daay71
SHA256 03a3b3b2a9a5589a715f18c7d9e190d38ec7b55a4f58ecdc9842522060f8f03e
MD5 cc25118912dc80911f76be64487a3b1d
SHA1 741a5116e0fc72dcda5e40363130993ccfbefebe
SHA512 db7ff07a89cfa55544c14af097a1bfc17593721563a044da92f61d2208cda8ca8b64ac33cabc523fa4e06102aab6648b1fd43be79523735959c3c9a828109b50
SSDEEP 24576:Uzz7InNXz04XwwiYd0P/f6ik23u327iPAH1QXnQCiEAc6eI4:AEz04kYd0Pte32mPACXQCi/4
TLSH
T16555BD4C7153A898E7B95233C4C86C086DBFB72585C3C5BF8344F7A9D932AB059B690E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

execution persistence

Malware Config

Signatures

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\SecurityHealthService.exe	v49922.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\SecurityHealthService.exe	v49922.exe

Registers new Windows logon scripts automatically executed at logon. 1 TTPs 1 IoCs

persistence

Logon Script (Windows)

T1037.001

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000\Environment\UserInitMprLogonScript = "C:\\Users\\Admin\\AppData\\Local\\Temp\\v49922.exe"	v49922.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SecurityHealthService = "C:\\Users\\Admin\\AppData\\Local\\Temp\\v49922.exe"	v49922.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\SecurityHealthService = "C:\\Users\\Admin\\AppData\\Local\\Temp\\v49922.exe"	v49922.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
1464	v49922.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
412	schtasks.exe
676	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1464	v49922.exe
1464	v49922.exe
1464	v49922.exe
1464	v49922.exe
1464	v49922.exe
1464	v49922.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1464 wrote to memory of 412	1464	v49922.exe	86
PID 1464 wrote to memory of 676	1464	v49922.exe	88

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:\Users\Admin\AppData\Local\Temp\v49922.exe
"C:\Users\Admin\AppData\Local\Temp\v49922.exe"
1⤵
- Drops startup file
- Registers new Windows logon scripts automatically executed at logon.
- Adds Run key to start application
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1464
- C:\Windows\SYSTEM32\schtasks.exe
  schtasks.exe /create /tn "SecurityHealthService" /xml "C:\Users\Admin\AppData\Local\Temp\~st0E584CA2.xml" /f
  2⤵
  - Scheduled Task/Job: Scheduled Task
  PID:412
- C:\Windows\SYSTEM32\schtasks.exe
  schtasks.exe /create /tn "WindowsSecurityHealth" /xml "C:\Users\Admin\AppData\Local\Temp\~rl0E584CD0.xml" /f
  2⤵
  - Scheduled Task/Job: Scheduled Task
  PID:676

C:\Users\Admin\AppData\Local\Temp\v49922.exe
C:\Users\Admin\AppData\Local\Temp\v49922.exe
1⤵
PID:4844

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Boot or Logon Initialization Scripts

T1037

Logon Script (Windows)

T1037.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Boot or Logon Initialization Scripts

T1037

Logon Script (Windows)

T1037.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

~rl0E584CD0.xml

Path C:\Users\Admin\AppData\Local\Temp\~rl0E584CD0.xml
Size 1KB
SHA256 4a591e3d25b083bf8a815f340f7c3ef4df99046959bda292a4df64cb4f15d0e2
MD5 7d78e57d9a26fa4bfbb338277c15c5e9
SHA1 c5c54341b3af5ec5be2d1335c9818b48bfb9728c
SHA512 d460d03aac3f29ebc826d7e6d65ef5e0ec3e4ffb82e7cf67f28ff87e94ec098845113fff9cce2c676dd5bfeb6b3884240447a55e30a26bb78018b62f5c1ee1fc
TLSH
T10131CE47ABFD160EF2F3AB9CBEBA641298BAFC955D24D86D00B0094C0531931C9B0B37
MD5 SHA1 SHA512 TLSH

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~st0E584CA2.xml

Path C:\Users\Admin\AppData\Local\Temp\~st0E584CA2.xml
Size 1KB
SHA256 1a05ff1b1b570bdb720b2300f41b4e1b5c82657f5974fa367b95289714d99bc8
MD5 ba2befd423aa280c146e92b2e71c1ce1
SHA1 576f78f1e014bf8cb9272ab5d032d12ac95bdbd5
SHA512 86f36f40190f5000674abada9300bf23cca12978a4a1484dd87c6405b1a7b2d999b1982c3c85ad58517f5219c1e4edefea72da6f5b9b28930339d1ff3ab7f9f2
TLSH
T1AA218E43ABFD220DF2F3AF9CAABAA41199B6FC644D64D46D00B0094D0535D71C9B1B3B
MD5 SHA1 SHA512 TLSH

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memory/1464-5-0x0000000360000000-0x0000000360228000-memory.dmp

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memory/1464-9-0x0000000360000000-0x0000000360228000-memory.dmp

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memory/1464-10-0x0000000360000000-0x0000000360228000-memory.dmp

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