Analysis
- user interaction
yes - max time kernel
221s - max time network
167s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260618-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260618-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
28/06/2026, 01:53
Behavioral task
behavioral1
Sample
xf-adsk2015_x64.exe
Resource
win10v2004-20260513-en
2 signatures
600 seconds
General
- Target xf-adsk2015_x64.exe
- Size 321KB
- Sample260628-cbex9sey41
- SHA256 71baab951f223bcd95039cc838e959469d0d770b62c0479e3e62bb4ede677a99
- MD5 015a355a7890a08dfb38868f8a45610a
- SHA1 c91e544455d4a513bd46794531785fbdf4ce05dc
- SHA512 6d2c9b86dc375b8c27590316e869d36e67a8cae67e8930617c058677f46aabc780e88f71530eebd3743701d9bdad8add073747596703297dca11b0fd88ee8fe0
- SSDEEP 6144:ZMEuEWdCgGPVw7wzXfx2iK86fRy4rJlnro0ZHYnQ0Gk0B/v3oSf:KEuE7gX7w12ySXZQ0B//oSf
- TLSH T15D64231AAA35623DC06D71382EC3D6913523A58EA774427569783D2EEC230D8CCD76EF
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4600 adesk_patcher64.exe - Drops file in System32 directory 1 IoCs
description ioc Process File created C:\Windows\SysWOW64\adesk_patcher64.exe xf-adsk2015_x64.exe -
resource yara_rule behavioral2/memory/6008-0-0x0000000000400000-0x0000000000534000-memory.dmp upx behavioral2/memory/6008-2-0x0000000000400000-0x0000000000534000-memory.dmp upx behavioral2/memory/6008-3-0x0000000000400000-0x0000000000534000-memory.dmp upx behavioral2/memory/6008-5-0x0000000000400000-0x0000000000534000-memory.dmp upx behavioral2/memory/6008-7-0x0000000000400000-0x0000000000534000-memory.dmp upx behavioral2/memory/6008-9-0x0000000000400000-0x0000000000534000-memory.dmp upx behavioral2/memory/6008-11-0x0000000000400000-0x0000000000534000-memory.dmp upx behavioral2/memory/6008-13-0x0000000000400000-0x0000000000534000-memory.dmp upx behavioral2/memory/6008-15-0x0000000000400000-0x0000000000534000-memory.dmp upx behavioral2/memory/6008-22-0x0000000000400000-0x0000000000534000-memory.dmp upx behavioral2/memory/6008-24-0x0000000000400000-0x0000000000534000-memory.dmp upx behavioral2/memory/6008-26-0x0000000000400000-0x0000000000534000-memory.dmp upx behavioral2/memory/6008-28-0x0000000000400000-0x0000000000534000-memory.dmp upx behavioral2/memory/5112-30-0x0000000000400000-0x0000000000534000-memory.dmp upx behavioral2/memory/6008-31-0x0000000000400000-0x0000000000534000-memory.dmp upx behavioral2/memory/5112-33-0x0000000000400000-0x0000000000534000-memory.dmp upx behavioral2/memory/6008-34-0x0000000000400000-0x0000000000534000-memory.dmp upx behavioral2/memory/5112-36-0x0000000000400000-0x0000000000534000-memory.dmp upx behavioral2/memory/6008-37-0x0000000000400000-0x0000000000534000-memory.dmp upx behavioral2/memory/5112-39-0x0000000000400000-0x0000000000534000-memory.dmp upx behavioral2/memory/6008-40-0x0000000000400000-0x0000000000534000-memory.dmp upx behavioral2/memory/5112-42-0x0000000000400000-0x0000000000534000-memory.dmp upx behavioral2/memory/6008-43-0x0000000000400000-0x0000000000534000-memory.dmp upx behavioral2/memory/5112-45-0x0000000000400000-0x0000000000534000-memory.dmp upx behavioral2/memory/6008-46-0x0000000000400000-0x0000000000534000-memory.dmp upx behavioral2/memory/6008-48-0x0000000000400000-0x0000000000534000-memory.dmp upx behavioral2/memory/5112-49-0x0000000000400000-0x0000000000534000-memory.dmp upx behavioral2/memory/6008-51-0x0000000000400000-0x0000000000534000-memory.dmp upx behavioral2/memory/5112-52-0x0000000000400000-0x0000000000534000-memory.dmp upx behavioral2/memory/6008-54-0x0000000000400000-0x0000000000534000-memory.dmp upx behavioral2/memory/5112-55-0x0000000000400000-0x0000000000534000-memory.dmp upx behavioral2/memory/6008-61-0x0000000000400000-0x0000000000534000-memory.dmp upx behavioral2/memory/5112-62-0x0000000000400000-0x0000000000534000-memory.dmp upx behavioral2/memory/6008-64-0x0000000000400000-0x0000000000534000-memory.dmp upx behavioral2/memory/5112-66-0x0000000000400000-0x0000000000534000-memory.dmp upx - System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language xf-adsk2015_x64.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language xf-adsk2015_x64.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4600 adesk_patcher64.exe 4600 adesk_patcher64.exe - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: 33 804 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 804 AUDIODG.EXE Token: SeDebugPrivilege 4600 adesk_patcher64.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 6008 wrote to memory of 4600 6008 xf-adsk2015_x64.exe 92
Processes
-
C:\Users\Admin\AppData\Local\Temp\xf-adsk2015_x64.exe"C:\Users\Admin\AppData\Local\Temp\xf-adsk2015_x64.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:6008 -
C:\Users\Admin\AppData\Local\Temp\adesk_patcher64.exe"adesk_patcher64.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4600
-
-
C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x00000000000004BC 0x00000000000004C41⤵
- Suspicious use of AdjustPrivilegeToken
PID:804
-
C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe shell32.dll,SHCreateLocalServerRunDll {c82192ee-6cb5-4bc0-9ef0-fb818773790a} -Embedding1⤵PID:4332
-
C:\Users\Admin\AppData\Local\Temp\xf-adsk2015_x64.exe"C:\Users\Admin\AppData\Local\Temp\xf-adsk2015_x64.exe"1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:5112
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\adesk_patcher64.exe
- Size 79KB
- SHA256 1d5ad1614f4e25c79c34ff9d9dd1a4ab8ce1d7b2e87ab58ef8611a6465457509
- MD5 013a62c8010a5e6b79b613f11b2beeed
- SHA1 9345b091aff16ae95a3bfe7bd5a001dbf9d2a52f
- SHA512 337abc8e4ee43ffa365096052d3085f90b8c77619f5a49fe2565dbcfd7765747a88a70ea72528e2d294d15d2f5abb973f9fb39313a5e6edc42f91e11cd6ba3bd
- SSDEEP 1536:FhT3ZKqEsJ0hbPY9TOMindsYgl8Zt6xF7Dx8sbFsW4d9p3T:3TJBEsJ0hTY9TONsNCDC1bq9p3T
- TLSH T14F834A8773E438FDE4739B38CDA24951D776F86612B29B0E0694025A5F732D19E38B32
- MD5 SHA1 SHA512 SSDEEP TLSH