Analysis
- geolocation tags
eueuropefrfrance - user interaction
yes - max time kernel
149s - max time network
155s - platform
windows10-ltsc_2021_x64 - resource
win10ltsc2021-20260513-en - resource tags
arch:x64arch:x86image:win10ltsc2021-20260513-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows - submitted
08/08/2026, 13:08
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
rock_projects_salzkammergut_pdf.exe
Resource
win10ltsc2021-20260513-en
7 signatures
150 seconds
General
- Target rock_projects_salzkammergut_pdf.exe
- Size 879.5MB
- Sample260808-qdebeadf42
- SHA256 7064d2918495f258cfda83df4e4b42b6aa087cb509b3126768c6ef59ea7d57e9
- MD5 c1478ad77310bb42791955179e7a6548
- SHA1 6f943b9558860c9ad730edaebc02b4a87a44748d
- SHA512 6406377cf352fe17003191c7f661f9b332dbe45f84a1c3196911df2df2ca1599df77975587416d3ceb22a4d6cdd93a075b63353006a2f1608cad419d5fc57c1d
- SSDEEP 98304:Q4LeIQhnzeSPUyxfnwkrV40pNAKZEoT1nN5AF:QWeJnzNnxfnXDxMF
- TLSH T12FA9AF03BBE404A5D0AB973089B79652BB35BC494B30A3DB2A60B67C2F737D09E35751
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 rock_projects_salzkammergut_pdf.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString rock_projects_salzkammergut_pdf.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3404 rock_projects_salzkammergut_pdf.exe 3404 rock_projects_salzkammergut_pdf.exe - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 3404 wrote to memory of 4796 3404 rock_projects_salzkammergut_pdf.exe 91 PID 3404 wrote to memory of 4796 3404 rock_projects_salzkammergut_pdf.exe 91 PID 3404 wrote to memory of 3748 3404 rock_projects_salzkammergut_pdf.exe 94 PID 3404 wrote to memory of 3748 3404 rock_projects_salzkammergut_pdf.exe 94 PID 3404 wrote to memory of 1128 3404 rock_projects_salzkammergut_pdf.exe 98 PID 3404 wrote to memory of 1128 3404 rock_projects_salzkammergut_pdf.exe 98 PID 3404 wrote to memory of 1792 3404 rock_projects_salzkammergut_pdf.exe 102 PID 3404 wrote to memory of 1792 3404 rock_projects_salzkammergut_pdf.exe 102
Processes
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C:\Users\Admin\AppData\Local\Temp\rock_projects_salzkammergut_pdf.exe"C:\Users\Admin\AppData\Local\Temp\rock_projects_salzkammergut_pdf.exe"1⤵
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3404 -
C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe"2⤵PID:4796
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"2⤵PID:3748
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"2⤵PID:1128
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"2⤵PID:1792
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C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵PID:1552
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C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵PID:1604
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C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"1⤵PID:1060
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C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"1⤵PID:2524
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C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"1⤵PID:2004
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C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"1⤵PID:4052
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C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"1⤵PID:4912
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C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"1⤵PID:1524
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\ProgramData\0EF573E8-3DA7-85DC-2330-BFE47BF8576C.txt
- Size 64B
- SHA256 85d8d42572be13a1264aae20885aef84182d3de8415c8246c6d04a38374e6858
- MD5 da64c201cbf6c722e2c6afe2946bcd0c
- SHA1 362646520a81cfb8c40c9e5a99584ef5978b987b
- SHA512 1b62c0c2ec3349837baf240a65f88559a246aec899bb38fb0344314dbc965be610481da0f086546bae75385e58c0361e0f4b6b16a266ff0e325ec11a2337fdd8
- TLSH T154A0022F1240745B611C622AA06577E899907E47B5B957E23D88586E509089911E0054
- MD5 SHA1 SHA512 TLSH