Analysis
- user interaction
yes - max time kernel
650s - max time network
457s - platform
windows11-21h2_x64 - resource
win11-20260911-en - resource tags
arch:x64arch:x86image:win11-20260911-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
24/10/2026, 18:11
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
Orbis-RPF-Builder - v1.1.zip
Resource
win11-20260911-en
2 signatures
600 seconds
General
- Target Orbis-RPF-Builder - v1.1.zip
- Size 4.2MB
- Sample261024-wsrg6swtat
- SHA256 c6136b1076ca0037bdc63aace068fd2aa40325cc5f450c19dc3b51d4fdf87948
- MD5 b6fd4597aea4d6995f45c07312443eab
- SHA1 240db7ee847ccafa165b19ac055338bcf8d5b40b
- SHA512 7a8eb7e989a37c2a4a3b647c245a500bb01141da44f5fe9fb073d74301a6362e24768b89daa7bfc93b519e8307e47b156ee23dfe1e3fb823d72c83595756580d
- SSDEEP 98304:0FBE9AwOgXVMW60TZKcTbNMmLqdj2oov8nGMVDNYeIugKtWbpwaC1Iy:0xwOgsKg12ooEn5VqBsWbpwJCy
- TLSH T1451633067F84FEEA7A38816E9A049944FC77A68EE54D21121DD01C39BCAE3DD57BF420
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- Executes a command shell one-liner 1 TTPs 2 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 2192 cmd.exe 5004 cmd.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2192 wrote to memory of 3820 2192 cmd.exe 87 PID 5004 wrote to memory of 1620 5004 cmd.exe 95
Processes
-
C:\Windows\Explorer.exeC:\Windows\Explorer.exe /idlist,,"C:\Users\Admin\AppData\Local\Temp\Orbis-RPF-Builder - v1.1.zip"1⤵PID:4464
-
C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵PID:2408
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\Desktop\Orbis-RPF-Builder - v1.1\build.bat" "1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:2192 -
C:\Users\Admin\Desktop\Orbis-RPF-Builder - v1.1\ragebuilder.exe"ragebuilder.exe" archive_builder.lua2⤵PID:3820
-
-
C:\Users\Admin\Desktop\Orbis-RPF-Builder - v1.1\ragebuilder.exe"C:\Users\Admin\Desktop\Orbis-RPF-Builder - v1.1\ragebuilder.exe"1⤵PID:4528
-
C:\Windows\system32\NOTEPAD.EXE"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\Desktop\Orbis-RPF-Builder - v1.1\Instructions.txt1⤵PID:1328
-
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\Desktop\Orbis-RPF-Builder - v1.1\build.bat"1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:5004 -
C:\Users\Admin\Desktop\Orbis-RPF-Builder - v1.1\ragebuilder.exe"ragebuilder.exe" archive_builder.lua2⤵PID:1620
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\buildlog.txt
- Size 476B
- SHA256 4ba19e779fb73e8c2e944532b737a83502a30ff97a0253cec6c855924f986c56
- MD5 afce871c7aea1dbb48e35305aa60e79c
- SHA1 e5c9cbeb476006330b4f0ec1ffeff9850bfa8477
- SHA512 eb739adeb7342bf681c83a238df397759738e0e9f7a92d122f254e634e6207a89e38ac18f82aabcebd29192315484be587933c7ae878fcc1fd96270c43748e72
- TLSH T1EAF02B3147EB853A4299046105793AE137170DE1CD7435651051C32E6AE97579187521
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\buildlog.txt
- Size 1003B
- SHA256 f643ee774efc93a0f2b15cd258daeff99de7c1650405214290421895bd55358b
- MD5 c75123c859e80323134e955118f53093
- SHA1 99f8676c7236b04997b0eecbbcdb8e82bba677e2
- SHA512 3fd3ca3339da80fb0c9ee89b87fdda4c49f2e16bff9985c7e21eb2042b50a42f01ac694f6fcde0fff2e70abe7641bcceabf9a5312baf84fd424cd4d43efd4f2e
- TLSH T116112B354FEE897F005605E18A7665A0E7225984A5600FD990F0C30E957CB9F5A7ED28
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\errorlog.txt
- Size 91B
- SHA256 02520ed6a7140bd51a89e6d87a1bf1bd21472554c136322de99b190e27c523f5
- MD5 cc0b7bc3c56815b5f8cf7d06ea3c9082
- SHA1 436d4e23ae7a9afcbeee3e2733d69dae50361858
- SHA512 540949690b0e00f71bb86a371234f4741fc6ba8d2608208f93d6c4effb1b439b5d72a9c465d67b5ec8a540ee84371c1207856b3b37cc3c86c47a41aa8488b818
- TLSH T1A4B0122043F4D009009100EC8830B4E74B0A20F0D83187B63885C70014CD5531B24290
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\Desktop\Orbis-RPF-Builder - v1.1\Archive.rpf
- Size 22KB
- SHA256 2a756390bf64d6ea623b32385b56541669634db31b3528da5f1f7551b2eacdcd
- MD5 1b82bcb9a27aab145e11c79ee8600120
- SHA1 faf0a582c88fb77d49a19b443bed5b2d6bf213bb
- SHA512 88f334dc0b8972ab9566f4580ee18636f96d1375cec8eb5d14cb7c0b57ecf0386255c11ad17099c8f18452e8a0a129b7724680af3648de962fb727e933561ae0
- SSDEEP 384:78zJ4h43LVSY+8SCxTFSfOsPEyOwUQPHuCU9x8xE2py/sTMjpXTStJTYA4fdNT:78zJ4h4708S9OsLrG4xE2pRe9SkA4F5
- TLSH T18DA2F1D0497525096EF0C8E2BE453FC7AB57A4DA404E8FB463D2BF0630E50F0982652C
- MD5 SHA1 SHA512 SSDEEP TLSH