Analysis
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max time kernel
146s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
07-06-2024 04:12
Behavioral task
behavioral1
Sample
5a74ace81656d018cc01e7db0cf24abe072524df6c297fa2081019e89680e5e1_dump.exe
Resource
win7-20240221-en
General
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Target
5a74ace81656d018cc01e7db0cf24abe072524df6c297fa2081019e89680e5e1_dump.exe
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Size
46KB
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MD5
2e6acdcea8f62c62efccd790b8cce3f7
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SHA1
44fa27c411545d32955ad7e342ff0462ad49a776
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SHA256
79b315305079f3cdf15ff04463ade270a4056b90d8b95937f19455f47603b1ed
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SHA512
639b5d5b587090e494f71f05671b20883a3456029ae15ff463ba46855691f070ada664cde95905047d1491aa04432c28b721839da2534d48003f06045725b78e
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SSDEEP
768:+SisJmceOoRDlY8spLfFpyT7QHbtm+mEyqnN+8N9:YsJmfO2De7prj4QHbtiEH4U9
Malware Config
Extracted
xenorat
dns.dobiamfollollc.online
Solid_rat_nd8889g
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delay
61000
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install_path
appdata
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port
1283
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startup_name
bns
Signatures
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
5a74ace81656d018cc01e7db0cf24abe072524df6c297fa2081019e89680e5e1_dump.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\Control Panel\International\Geo\Nation 5a74ace81656d018cc01e7db0cf24abe072524df6c297fa2081019e89680e5e1_dump.exe -
Executes dropped EXE 1 IoCs
Processes:
5a74ace81656d018cc01e7db0cf24abe072524df6c297fa2081019e89680e5e1_dump.exepid process 1548 5a74ace81656d018cc01e7db0cf24abe072524df6c297fa2081019e89680e5e1_dump.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious use of WriteProcessMemory 6 IoCs
Processes:
5a74ace81656d018cc01e7db0cf24abe072524df6c297fa2081019e89680e5e1_dump.exe5a74ace81656d018cc01e7db0cf24abe072524df6c297fa2081019e89680e5e1_dump.exedescription pid process target process PID 4856 wrote to memory of 1548 4856 5a74ace81656d018cc01e7db0cf24abe072524df6c297fa2081019e89680e5e1_dump.exe 5a74ace81656d018cc01e7db0cf24abe072524df6c297fa2081019e89680e5e1_dump.exe PID 4856 wrote to memory of 1548 4856 5a74ace81656d018cc01e7db0cf24abe072524df6c297fa2081019e89680e5e1_dump.exe 5a74ace81656d018cc01e7db0cf24abe072524df6c297fa2081019e89680e5e1_dump.exe PID 4856 wrote to memory of 1548 4856 5a74ace81656d018cc01e7db0cf24abe072524df6c297fa2081019e89680e5e1_dump.exe 5a74ace81656d018cc01e7db0cf24abe072524df6c297fa2081019e89680e5e1_dump.exe PID 1548 wrote to memory of 2560 1548 5a74ace81656d018cc01e7db0cf24abe072524df6c297fa2081019e89680e5e1_dump.exe schtasks.exe PID 1548 wrote to memory of 2560 1548 5a74ace81656d018cc01e7db0cf24abe072524df6c297fa2081019e89680e5e1_dump.exe schtasks.exe PID 1548 wrote to memory of 2560 1548 5a74ace81656d018cc01e7db0cf24abe072524df6c297fa2081019e89680e5e1_dump.exe schtasks.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5a74ace81656d018cc01e7db0cf24abe072524df6c297fa2081019e89680e5e1_dump.exe"C:\Users\Admin\AppData\Local\Temp\5a74ace81656d018cc01e7db0cf24abe072524df6c297fa2081019e89680e5e1_dump.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\XenoManager\5a74ace81656d018cc01e7db0cf24abe072524df6c297fa2081019e89680e5e1_dump.exe"C:\Users\Admin\AppData\Roaming\XenoManager\5a74ace81656d018cc01e7db0cf24abe072524df6c297fa2081019e89680e5e1_dump.exe"2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe"schtasks.exe" /Create /TN "bns" /XML "C:\Users\Admin\AppData\Local\Temp\tmp388F.tmp" /F3⤵
- Creates scheduled task(s)
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\5a74ace81656d018cc01e7db0cf24abe072524df6c297fa2081019e89680e5e1_dump.exe.logFilesize
226B
MD5916851e072fbabc4796d8916c5131092
SHA1d48a602229a690c512d5fdaf4c8d77547a88e7a2
SHA2567e750c904c43d27c89e55af809a679a96c0bb63fc511006ffbceffc2c7f6fb7d
SHA51207ce4c881d6c411cac0b62364377e77950797c486804fb10d00555458716e3c47b1efc0d1f37e4cc3b7e6565bb402ca01c7ea8c963f9f9ace941a6e3883d2521
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C:\Users\Admin\AppData\Local\Temp\tmp388F.tmpFilesize
1KB
MD545221537d31a66869a705376ff708e32
SHA13a2ec9675a048d595708c64ffb7a7f8a8fdf0cc5
SHA256ee5cc2f476a83a561e428e8f63f44185ddc09f547ec150ff071de50480312596
SHA5126d710f7ba1782216bdb4ebe48f7c61b86ea8119276e783da7afd6ec02f54fee7a875997a1774bcb62cb3c2b74aba68bc5ed52a4a67c9eada61a9eec914fc8e75
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C:\Users\Admin\AppData\Roaming\XenoManager\5a74ace81656d018cc01e7db0cf24abe072524df6c297fa2081019e89680e5e1_dump.exeFilesize
46KB
MD52e6acdcea8f62c62efccd790b8cce3f7
SHA144fa27c411545d32955ad7e342ff0462ad49a776
SHA25679b315305079f3cdf15ff04463ade270a4056b90d8b95937f19455f47603b1ed
SHA512639b5d5b587090e494f71f05671b20883a3456029ae15ff463ba46855691f070ada664cde95905047d1491aa04432c28b721839da2534d48003f06045725b78e
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memory/1548-15-0x0000000074A90000-0x0000000075240000-memory.dmpFilesize
7.7MB
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memory/1548-16-0x0000000074A90000-0x0000000075240000-memory.dmpFilesize
7.7MB
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memory/4856-0-0x0000000074A9E000-0x0000000074A9F000-memory.dmpFilesize
4KB
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memory/4856-1-0x0000000000820000-0x0000000000832000-memory.dmpFilesize
72KB