49e714b951da38e4e74534fdf2f2905ff59b81804936fe6b639343ff5f30cf41

Analysis

max time kernel
150s
max time network
147s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
10/08/2026, 15:44

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General

Target
49e714b951da38e4e74534fdf2f2905ff59b81804936fe6b639343ff5f30cf41.exe
Size 5.0MB
Sample260810-s6pc7ahb69
SHA256 49e714b951da38e4e74534fdf2f2905ff59b81804936fe6b639343ff5f30cf41
MD5 6e6d89b2950e9c427f8455166c15519b
SHA1 a90bcd318ff68173f4f621273933b17891fa7c47
SHA512 89020d50c18831b5f6ca1229b6f7193ffdbfa22e3f9c3640b91f4fa4b8d8ad8cfb607a6d56ef2bc095a9c1d04691cfb2db9abd5e20d1bf933741f413692cd770
SSDEEP 98304:ye8lXBjxrm3Y+CvVuOtibBbohtJol+88kIg4aATOLy8R+39iPr5KS:ye8tBjxr2fOGehtNNkOaATB73KFKS
TLSH
T1673633C59DE69571C016C3F49522207CF23ABB5A9765BC07BBCD9B10DE26B186A3E3C0
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

defense_evasion execution persistence

Malware Config

Signatures

Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs

description	pid	Process	procid_target
PID 2116 created 2088	2116	LockAppHost14a02b.exe	81

Creates new service(s) 2 TTPs
persistence execution

Windows Service
T1543.003

Service Execution
T1569.002

Executes dropped EXE 1 IoCs

pid	Process
2116	LockAppHost14a02b.exe

Stops running service(s) 4 TTPs
defense_evasion execution

Windows Service
T1543.003

Impair Defenses
T1562

Service Stop
T1489

Service Execution
T1569.002

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2116 set thread context of 4876	2116	LockAppHost14a02b.exe	96

Launches sc.exe 3 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
4148	sc.exe
860	sc.exe
1468	sc.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
3200	49e714b951da38e4e74534fdf2f2905ff59b81804936fe6b639343ff5f30cf41.exe
3200	49e714b951da38e4e74534fdf2f2905ff59b81804936fe6b639343ff5f30cf41.exe
2116	LockAppHost14a02b.exe
2116	LockAppHost14a02b.exe
2116	LockAppHost14a02b.exe
2116	LockAppHost14a02b.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3200	49e714b951da38e4e74534fdf2f2905ff59b81804936fe6b639343ff5f30cf41.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2116	LockAppHost14a02b.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3200 wrote to memory of 4148	3200	49e714b951da38e4e74534fdf2f2905ff59b81804936fe6b639343ff5f30cf41.exe	89
PID 3200 wrote to memory of 860	3200	49e714b951da38e4e74534fdf2f2905ff59b81804936fe6b639343ff5f30cf41.exe	91
PID 3200 wrote to memory of 1468	3200	49e714b951da38e4e74534fdf2f2905ff59b81804936fe6b639343ff5f30cf41.exe	93
PID 2116 wrote to memory of 4876	2116	LockAppHost14a02b.exe	96

C:\Windows\explorer.exe
explorer.exe /LOADSAVEDWINDOWS
1⤵
PID:2088
- C:\Users\Admin\AppData\Local\Temp\49e714b951da38e4e74534fdf2f2905ff59b81804936fe6b639343ff5f30cf41.exe
  "C:\Users\Admin\AppData\Local\Temp\49e714b951da38e4e74534fdf2f2905ff59b81804936fe6b639343ff5f30cf41.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:3200
- - C:\Windows\System32\sc.exe
    "C:\Windows\System32\sc.exe" delete "MicrosoftEdgeUpdateTaskMachine_3aa5"
    3⤵
    - Launches sc.exe
    PID:4148
- - C:\Windows\System32\sc.exe
    "C:\Windows\System32\sc.exe" create "MicrosoftEdgeUpdateTaskMachine_3aa5" binpath= "C:\ProgramData\Microsoft\Network\Diagnostics\73BF5F50\LockAppHost14a02b.exe" start= "auto"
    3⤵
    - Launches sc.exe
    PID:860
- - C:\Windows\System32\sc.exe
    "C:\Windows\System32\sc.exe" start "MicrosoftEdgeUpdateTaskMachine_3aa5"
    3⤵
    - Launches sc.exe
    PID:1468
- C:\Windows\System32\nslookup.exe
  "C:\Windows\System32\nslookup.exe"
  2⤵
  PID:4876

C:\ProgramData\Microsoft\Network\Diagnostics\73BF5F50\LockAppHost14a02b.exe
C:\ProgramData\Microsoft\Network\Diagnostics\73BF5F50\LockAppHost14a02b.exe
1⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2116

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

System Services

T1569

Service Execution

T1569.002

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Impair Defenses

T1562

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Service Stop

T1489

Replay Monitor

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Downloads

LockAppHost14a02b.exe

Path C:\ProgramData\Microsoft\Network\Diagnostics\73BF5F50\LockAppHost14a02b.exe
Size 5.0MB
SHA256 49e714b951da38e4e74534fdf2f2905ff59b81804936fe6b639343ff5f30cf41
MD5 6e6d89b2950e9c427f8455166c15519b
SHA1 a90bcd318ff68173f4f621273933b17891fa7c47
SHA512 89020d50c18831b5f6ca1229b6f7193ffdbfa22e3f9c3640b91f4fa4b8d8ad8cfb607a6d56ef2bc095a9c1d04691cfb2db9abd5e20d1bf933741f413692cd770
SSDEEP 98304:ye8lXBjxrm3Y+CvVuOtibBbohtJol+88kIg4aATOLy8R+39iPr5KS:ye8tBjxr2fOGehtNNkOaATB73KFKS
TLSH
T1673633C59DE69571C016C3F49522207CF23ABB5A9765BC07BBCD9B10DE26B186A3E3C0
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/2116-13-0x0000000140000000-0x00000001408ED000-memory.dmp

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memory/2116-11-0x0000000140000000-0x00000001408ED000-memory.dmp

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memory/2116-21-0x0000000140000000-0x00000001408ED000-memory.dmp

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memory/3200-0-0x0000000140239000-0x00000001403EB000-memory.dmp

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memory/3200-2-0x0000000140000000-0x00000001408ED000-memory.dmp

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memory/3200-1-0x00007FFBE2150000-0x00007FFBE2152000-memory.dmp

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memory/3200-5-0x0000000000520000-0x0000000000521000-memory.dmp

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memory/3200-7-0x0000000140239000-0x00000001403EB000-memory.dmp

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memory/3200-6-0x0000000140000000-0x00000001408ED000-memory.dmp

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memory/3200-8-0x0000000140000000-0x00000001408ED000-memory.dmp

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memory/4876-16-0x0000000140000000-0x0000000140231000-memory.dmp

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