48c23a1291ec9ce5f8921903966bdc6b559c1ea232af9e95c320ea1ab2ceabbd

Analysis

max time kernel
149s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
10/09/2026, 16:31

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General

Target
48c23a1291ec9ce5f8921903966bdc6b559c1ea232af9e95c320ea1ab2ceabbd.exe
Size 316KB
Sample260910-t1w2hsvthx
SHA256 48c23a1291ec9ce5f8921903966bdc6b559c1ea232af9e95c320ea1ab2ceabbd
MD5 1a54d69692f743e9be2c014c859668e2
SHA1 1f19f7219c696e79b6fc7b19731aa9064d4f7e4e
SHA512 f401928849938f2e63a374e0b4f3701408ae8b99d6ca6fcc83d0e66886dc99150ef4fa84dc95f017c64f6adb3408987c7490fc54c61bad2b2b0d542939fd2b90
SSDEEP 6144:mQ8OyYvc36AVuc7DQd/5zlgBR4JDeyefbS+d4rM4:mj16Qu15yBRCDNy+rP
TLSH
T191648D5AF3A814F9F977923CC8529607E772BC160760D78F27A0466A3F236A09D3E711
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 4 IoCs

pid	Process
220	apprt3713.exe
4316	apprt3713.exe
2948	svc3713.exe
412	svc3713.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\AppRt3713 = "C:\\Users\\Admin\\AppData\\Local\\AppRt3713\\apprt3713.exe"	48c23a1291ec9ce5f8921903966bdc6b559c1ea232af9e95c320ea1ab2ceabbd.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\AppSvc3713 = "C:\\Users\\Admin\\AppData\\Local\\Programs\\3713\\svc3713.exe"	apprt3713.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4232	48c23a1291ec9ce5f8921903966bdc6b559c1ea232af9e95c320ea1ab2ceabbd.exe
4232	48c23a1291ec9ce5f8921903966bdc6b559c1ea232af9e95c320ea1ab2ceabbd.exe
220	apprt3713.exe
220	apprt3713.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4232 wrote to memory of 220	4232	48c23a1291ec9ce5f8921903966bdc6b559c1ea232af9e95c320ea1ab2ceabbd.exe	93
PID 220 wrote to memory of 2948	220	apprt3713.exe	101

C:\Users\Admin\AppData\Local\Temp\48c23a1291ec9ce5f8921903966bdc6b559c1ea232af9e95c320ea1ab2ceabbd.exe
"C:\Users\Admin\AppData\Local\Temp\48c23a1291ec9ce5f8921903966bdc6b559c1ea232af9e95c320ea1ab2ceabbd.exe"
1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4232
- C:\Users\Admin\AppData\Local\AppRt3713\apprt3713.exe
  "C:\Users\Admin\AppData\Local\AppRt3713\apprt3713.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:220
- - C:\Users\Admin\AppData\Local\Programs\3713\svc3713.exe
    "C:\Users\Admin\AppData\Local\Programs\3713\svc3713.exe"
    3⤵
    - Executes dropped EXE
    PID:2948

C:\Users\Admin\AppData\Local\AppRt3713\apprt3713.exe
C:\Users\Admin\AppData\Local\AppRt3713\apprt3713.exe
1⤵
- Executes dropped EXE
PID:4316

C:\Users\Admin\AppData\Local\Programs\3713\svc3713.exe
C:\Users\Admin\AppData\Local\Programs\3713\svc3713.exe
1⤵
- Executes dropped EXE
PID:412

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

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

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

apprt3713.exe

Path C:\Users\Admin\AppData\Local\AppRt3713\apprt3713.exe
Size 316KB
SHA256 a2ad560ab30e139316e263a89c63fdf9ab8d11026fbc8b9f9dfc1fe299f4ef95
MD5 67d0bf7c7df9f1bdaa73779e1f98e947
SHA1 bf48d8af704d6ad44e76389afe5769442553b177
SHA512 0661dd76fe0f50098774659dd68715ee7ad3c3b23ed3545e3ec6d9e5f9ca0fa5753b57d25761e3efac9a4598c0c6ae4c15712a681b4812a40251bf5d7a7581a8
SSDEEP 6144:kQ8OyYvc36AVuc7DQd/5zlgBR4JDDyezbSZ9rO:kj16Qu15yBRCDul9rO
TLSH
T11E648D5AF3A814F9F977923CC8529607E772BC160760D78F27A0466A3F236A09D3E711
MD5 SHA1 SHA512 SSDEEP TLSH

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svc3713.exe

Path C:\Users\Admin\AppData\Local\Programs\3713\svc3713.exe
Size 316KB
SHA256 b9098ca881010aa4b81bf654825fb27090c5194c70e6ee160fda49e5cddb18a0
MD5 6bf5df37f74b972c4800bc62f554d23e
SHA1 14449f087ea0b259bdd7e5ad96eb2914ccda33f0
SHA512 f7d3e21343de32a8c687c4b0f505483f7d9be24f01208e16751567653694dfe182500001069420b971320301e2ad8141307c91d38e73d8d12e6423507f5ecb69
SSDEEP 6144:hQ8OyYvc36AVuc7DQd/5zlgBR4JDOyefbS/arF:hj16Qu15yBRCD9HarF
TLSH
T11B648D5AF3A814F9E977923CC8529607F772BC160760D78F27A0466A3F236A09D3E711
MD5 SHA1 SHA512 SSDEEP TLSH

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