1bfa29dceac0586660a518202a51a26a6d258dc6149931e2dd91560d4b0bfa3b

Analysis

max time kernel
148s
max time network
148s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
18/07/2026, 22:20

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General

Target
FLstudioPortable.exe
Size 309KB
Sample260718-19b62ag121
SHA256 1bfa29dceac0586660a518202a51a26a6d258dc6149931e2dd91560d4b0bfa3b
MD5 66038e66cd426a23f342f787349c2964
SHA1 03c33e488812a53cfeff9e5b771cf430b02424ed
SHA512 def6e69c1ec863350063e002b7134fc8d538332508f87171bdd483c0d5a0f09b593dd6710c99f9c6ddda50207772ab391c307ba3a8a6face129847695cc37fab
SSDEEP 6144:BEUXI2aIDZtj7QfGZxvmq+ARkz3FRFQtuNAMWHFPV:BEd2aID3jjZ5mMYRALHb
TLSH
T1F964694C5E948B1FD36079F31DA1C71BFCAFAD9014218F4EA241AB792F216C3A51B64B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
2256	FLstudioPortable.exe

Drops desktop.ini file(s) 1 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Local\Temp\desktop.ini	FLstudioPortable.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 1 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	FLstudioPortable.exe

C:\Users\Admin\AppData\Local\Temp\FLstudioPortable.exe
"C:\Users\Admin\AppData\Local\Temp\FLstudioPortable.exe"
1⤵
- Loads dropped DLL
- Drops desktop.ini file(s)
- System Location Discovery: System Language Discovery
PID:2256

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

System.dll

Path C:\Users\Admin\AppData\Local\Temp\nsx3BC9.tmp\System.dll
Size 11KB
SHA256 7851cb12fa4131f1fee5de390d650ef65cac561279f1cfe70ad16cc9780210af
MD5 bf712f32249029466fa86756f5546950
SHA1 75ac4dc4808ac148ddd78f6b89a51afbd4091c2e
SHA512 13f69959b28416e0b8811c962a49309dca3f048a165457051a28a3eb51377dcaf99a15e86d7eee8f867a9e25ecf8c44da370ac8f530eeae7b5252eaba64b96f4
SSDEEP 192:0N2gQuUwXzioj4KALV2upWzVd7q1QDXEbBZ8KxHdGzyS/Kx:rJoiO8V2upW7vQjS/
TLSH
T1DC3229328B60C1F2D561C274496B3A3367B9761420B04D67DFB78446EC16AD66E3E327
MD5 SHA1 SHA512 SSDEEP TLSH

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