c277427c22baf36cc1418ec7231557b9b76d81dc73a9deb1ce8b7489c76e39b2

Analysis

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

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
04/08/2026, 03:32

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General

Target
FLstudioPortable.exe
Size 309KB
Sample260804-d3tfeacd26
SHA256 c277427c22baf36cc1418ec7231557b9b76d81dc73a9deb1ce8b7489c76e39b2
MD5 814c3d41cceec89368330dca8bc14b8a
SHA1 2c4406a0169313ee16bc262080efa7d7cf9a21c8
SHA512 0e45880e727791030beb58425e88b5487c427348fbfb070fcc84c117c3f399597dafcaaae092d8aec7da04e3a4bdf26d8ecd2715d6fede82d8f3bb6a085bf80d
SSDEEP 6144:BEUXI2aIDZtj7QfGZxvPIY0rqPM2BYjbUiiRk1C:BEd2aID3jjZ5AqPrBqZigC
TLSH
T13664694C5E948B1FD3617AF20DA1C70BFCAFAD5414219F4E9181BBB92F225C3690B64B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
4364	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:4364

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\nso5A1E.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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