Analysis
- max time kernel
148s - max time network
9s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
24/08/2026, 17:32
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
5f28895bd8bb36df31d0260ccd25b4d077174862553f0ea644c0ca7ed102728d.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
5f28895bd8bb36df31d0260ccd25b4d077174862553f0ea644c0ca7ed102728d.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 5f28895bd8bb36df31d0260ccd25b4d077174862553f0ea644c0ca7ed102728d.exe
- Size 1.4MB
- Sample260824-v4cmqaec96
- SHA256 5f28895bd8bb36df31d0260ccd25b4d077174862553f0ea644c0ca7ed102728d
- MD5 5871d4cb1577f5e83fe8141b3584c670
- SHA1 090116801e76f42f741e105b7fc02dccf0f9294e
- SHA512 ba5b096ad3b442bb8030ee987da917e014482b11403e886fd59345a36908cb3ffc5c4af88fc898a0cebd84f8cece4c756c46423c55f4d36db33b839efea12f24
- SSDEEP 24576:a9hiV4HMRpGBLoSnMZ4Y4DQgPe4fhoPU2g1nzPZ5g14hWm:a98wMRpGB0dUQ0e4MUpzzg1Rm
- TLSH T1E565CF436D45856CC9B7C2B6F1219B0416A834C9CF3D7ECFC5AD866B1C716E8EA3A12C
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2060 explore.exe - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2115213192-531537726-3295841909-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysConnection = "C:\\Users\\Admin\\AppData\\Local\\SystemConnection\\explore.exe" reg.exe - Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 4676 cmd.exe - Modifies registry key 1 TTPs 1 IoCs
pid Process 6028 reg.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 5716 wrote to memory of 4676 5716 5f28895bd8bb36df31d0260ccd25b4d077174862553f0ea644c0ca7ed102728d.exe 89 PID 4676 wrote to memory of 6028 4676 cmd.exe 91
Processes
-
C:\Users\Admin\AppData\Local\Temp\5f28895bd8bb36df31d0260ccd25b4d077174862553f0ea644c0ca7ed102728d.exe"C:\Users\Admin\AppData\Local\Temp\5f28895bd8bb36df31d0260ccd25b4d077174862553f0ea644c0ca7ed102728d.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:5716 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c reg add HKCU\Software\Microsoft\Windows\CurrentVersion\Run /v SysConnection /t REG_SZ /d "C:\Users\Admin\AppData\Local\SystemConnection\explore.exe"2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4676 -
C:\Windows\system32\reg.exereg add HKCU\Software\Microsoft\Windows\CurrentVersion\Run /v SysConnection /t REG_SZ /d "C:\Users\Admin\AppData\Local\SystemConnection\explore.exe"3⤵
- Adds Run key to start application
- Modifies registry key
PID:6028
-
-
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C:\Users\Admin\AppData\Local\SystemConnection\explore.exeC:\Users\Admin\AppData\Local\SystemConnection\explore.exe1⤵
- Executes dropped EXE
PID:2060
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\SystemConnection\explore.exe
- Size 1.4MB
- SHA256 5f28895bd8bb36df31d0260ccd25b4d077174862553f0ea644c0ca7ed102728d
- MD5 5871d4cb1577f5e83fe8141b3584c670
- SHA1 090116801e76f42f741e105b7fc02dccf0f9294e
- SHA512 ba5b096ad3b442bb8030ee987da917e014482b11403e886fd59345a36908cb3ffc5c4af88fc898a0cebd84f8cece4c756c46423c55f4d36db33b839efea12f24
- SSDEEP 24576:a9hiV4HMRpGBLoSnMZ4Y4DQgPe4fhoPU2g1nzPZ5g14hWm:a98wMRpGB0dUQ0e4MUpzzg1Rm
- TLSH T1E565CF436D45856CC9B7C2B6F1219B0416A834C9CF3D7ECFC5AD866B1C716E8EA3A12C
- MD5 SHA1 SHA512 SSDEEP TLSH