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Analysis
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max time kernel
63s -
max time network
68s -
platform
windows10-ltsc 2021_x64 -
resource
win10ltsc2021-20250217-en -
resource tags
arch:x64arch:x86image:win10ltsc2021-20250217-enlocale:en-usos:windows10-ltsc 2021-x64system -
submitted
28/02/2025, 21:59
General
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Target
Discord-Tool-Updated.exe
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Size
32KB
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MD5
db8e8ffce7848a2ace93686705254fb5
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SHA1
4d3e1b1be98c9ccec2ac1c8dfc0fadd6ac1ac836
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SHA256
42e7824accbcfe9580b953a0d148e900ed9f6a1d350d862e9ca2c907dbdc0b6e
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SHA512
4f86fc12cf9392533892ce1d7bee60bd7fef314ba6c5c48a0ae40748e14dd44794606d0375f39ed5a883d5aadeccd1d87caa3b1215496892017d2d804c3d86f2
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SSDEEP
384:oYxRXcrP31VZBELRlnvJff3cdiwCYRJpkFTBLToOZwxJd2v99IkuisuVFxOjhAbS:YPjgRpvJ3cdUYGF/9j7OjhAbS
Malware Config
Extracted
xworm
5.0
Ce4ySYnAtrKbWNiJ
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install_file
USB.exe
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pastebin_url
https://pastebin.com/raw/mAVFPFiv
Signatures
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Detect Xworm Payload 1 IoCs
resource yara_rule behavioral1/memory/1380-1-0x0000000000120000-0x000000000012E000-memory.dmp family_xworm -
Xworm family
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Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
flow ioc 14 pastebin.com 13 pastebin.com -
Checks SCSI registry key(s) 3 TTPs 6 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000 taskmgr.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A taskmgr.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName taskmgr.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000 taskmgr.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A taskmgr.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName taskmgr.exe -
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 taskmgr.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString taskmgr.exe -
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3452737631-513087862-588053281-1000_Classes\Local Settings explorer.exe -
Suspicious behavior: EnumeratesProcesses 17 IoCs
pid Process 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe -
Suspicious use of AdjustPrivilegeToken 13 IoCs
description pid Process Token: SeDebugPrivilege 1380 Discord-Tool-Updated.exe Token: SeDebugPrivilege 2412 taskmgr.exe Token: SeSystemProfilePrivilege 2412 taskmgr.exe Token: SeCreateGlobalPrivilege 2412 taskmgr.exe Token: 33 2412 taskmgr.exe Token: SeIncBasePriorityPrivilege 2412 taskmgr.exe Token: SeDebugPrivilege 4384 Discord-Tool-Updated.exe Token: SeDebugPrivilege 4688 Discord-Tool-Updated.exe Token: SeDebugPrivilege 1396 taskmgr.exe Token: SeSystemProfilePrivilege 1396 taskmgr.exe Token: SeCreateGlobalPrivilege 1396 taskmgr.exe Token: 33 1396 taskmgr.exe Token: SeIncBasePriorityPrivilege 1396 taskmgr.exe -
Suspicious use of FindShellTrayWindow 64 IoCs
pid Process 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe -
Suspicious use of SendNotifyMessage 64 IoCs
pid Process 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 2412 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe 1396 taskmgr.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Discord-Tool-Updated.exe"C:\Users\Admin\AppData\Local\Temp\Discord-Tool-Updated.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1380
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C:\Windows\system32\taskmgr.exe"C:\Windows\system32\taskmgr.exe" /41⤵
- Checks SCSI registry key(s)
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2412
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C:\Windows\explorer.exe"C:\Windows\explorer.exe" shell:::{52205fd8-5dfb-447d-801a-d0b52f2e83e1}1⤵PID:1800
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C:\Windows\explorer.exeC:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding1⤵
- Modifies registry class
PID:3252
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵PID:2596
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C:\Users\Admin\AppData\Local\Temp\Discord-Tool-Updated.exe"C:\Users\Admin\AppData\Local\Temp\Discord-Tool-Updated.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4384
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C:\Users\Admin\AppData\Local\Temp\Discord-Tool-Updated.exe"C:\Users\Admin\AppData\Local\Temp\Discord-Tool-Updated.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4688
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C:\Windows\system32\taskmgr.exe"C:\Windows\system32\taskmgr.exe" /41⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1396
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5d2fb266b97caff2086bf0fa74eddb6b2
SHA12f0061ce9c51b5b4fbab76b37fc6a540be7f805d
SHA256b09f68b61d9ff5a7c7c8b10eee9447d4813ee0e866346e629e788cd4adecb66a
SHA512c3ba95a538c1d266beb83334af755c34ce642a4178ab0f2e5f7822fd6821d3b68862a8b58f167a9294e6d913b08c1054a69b5d7aec2efdb3cf9796ed84de21a8
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Filesize
4B
MD5f49655f856acb8884cc0ace29216f511
SHA1cb0f1f87ec0455ec349aaa950c600475ac7b7b6b
SHA2567852fce59c67ddf1d6b8b997eaa1adfac004a9f3a91c37295de9223674011fba
SHA512599e93d25b174524495ed29653052b3590133096404873318f05fd68f4c9a5c9a3b30574551141fbb73d7329d6be342699a17f3ae84554bab784776dfda2d5f8
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Filesize
944B
MD56bd369f7c74a28194c991ed1404da30f
SHA10f8e3f8ab822c9374409fe399b6bfe5d68cbd643
SHA256878947d0ec814fe7c343cdebc05eebf00eb14f3023bdb3809a559e17f399fe5d
SHA5128fc5f073dc9fa1e1ae47c60a5f06e0a48709fd6a4302dffaa721858409e7bde64bc6856d3fb28891090516d1a7afc542579de287778b5755eafe75cc67d45d93
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Filesize
654B
MD511c6e74f0561678d2cf7fc075a6cc00c
SHA1535ee79ba978554abcb98c566235805e7ea18490
SHA256d39a78fabca39532fcb85ce908781a75132e1bd01cc50a3b290dd87127837d63
SHA51232c63d67bf512b42e7f57f71287b354200126cb417ef9d869c72e0b9388a7c2f5e3b61f303f1353baa1bf482d0f17e06e23c9f50b2f1babd4d958b6da19c40b0