Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
28-09-2024 14:48
Behavioral task
behavioral1
Sample
da118f70d089dabfab1b43b4cd87db65.exe
Resource
win7-20240903-en
General
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Target
da118f70d089dabfab1b43b4cd87db65.exe
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Size
51KB
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MD5
da118f70d089dabfab1b43b4cd87db65
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SHA1
6d7def883519e1099aa18c6ac2e1357edc7ea685
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SHA256
7788f402faf2c2221307b0c90b7c97b2235d324abe07ec3965a6c21b33c0b70e
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SHA512
7a78bbe0eb437bfaba85ee2513d1ccfca65b70e2e33187197d5891ddee42be453d9cadd883b171304135ee0679220e6c88c854572e41378c7968318908eaad3e
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SSDEEP
768:vivdjHrddilbVauou79EoY42qCTBVwHJdSkGu2yPo+LGZYebFDaUV6RNSgNOv:opHmVauo3hv1VEnj6CSYebFlUf4v
Malware Config
Extracted
xenorat
193.149.187.135
Xeno_rat_nd8912d
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delay
5000
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install_path
appdata
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port
4444
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startup_name
mswindow
Signatures
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Detect XenoRat Payload 3 IoCs
resource yara_rule behavioral2/memory/4424-1-0x0000000000C90000-0x0000000000CA4000-memory.dmp family_xenorat behavioral2/files/0x0007000000023461-6.dat family_xenorat behavioral2/memory/436-21-0x0000000005980000-0x000000000598C000-memory.dmp family_xenorat -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Control Panel\International\Geo\Nation da118f70d089dabfab1b43b4cd87db65.exe -
Executes dropped EXE 1 IoCs
pid Process 436 da118f70d089dabfab1b43b4cd87db65.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 3 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 da118f70d089dabfab1b43b4cd87db65.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language da118f70d089dabfab1b43b4cd87db65.exe -
Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 3536 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe 436 da118f70d089dabfab1b43b4cd87db65.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 436 da118f70d089dabfab1b43b4cd87db65.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 436 da118f70d089dabfab1b43b4cd87db65.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4424 wrote to memory of 436 4424 da118f70d089dabfab1b43b4cd87db65.exe 82 PID 4424 wrote to memory of 436 4424 da118f70d089dabfab1b43b4cd87db65.exe 82 PID 4424 wrote to memory of 436 4424 da118f70d089dabfab1b43b4cd87db65.exe 82 PID 436 wrote to memory of 3536 436 da118f70d089dabfab1b43b4cd87db65.exe 83 PID 436 wrote to memory of 3536 436 da118f70d089dabfab1b43b4cd87db65.exe 83 PID 436 wrote to memory of 3536 436 da118f70d089dabfab1b43b4cd87db65.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\da118f70d089dabfab1b43b4cd87db65.exe"C:\Users\Admin\AppData\Local\Temp\da118f70d089dabfab1b43b4cd87db65.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4424 -
C:\Users\Admin\AppData\Roaming\XenoManager\da118f70d089dabfab1b43b4cd87db65.exe"C:\Users\Admin\AppData\Roaming\XenoManager\da118f70d089dabfab1b43b4cd87db65.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:436 -
C:\Windows\SysWOW64\schtasks.exe"schtasks.exe" /Create /TN "mswindow" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB0A3.tmp" /F3⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:3536
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\da118f70d089dabfab1b43b4cd87db65.exe.log
Filesize226B
MD5916851e072fbabc4796d8916c5131092
SHA1d48a602229a690c512d5fdaf4c8d77547a88e7a2
SHA2567e750c904c43d27c89e55af809a679a96c0bb63fc511006ffbceffc2c7f6fb7d
SHA51207ce4c881d6c411cac0b62364377e77950797c486804fb10d00555458716e3c47b1efc0d1f37e4cc3b7e6565bb402ca01c7ea8c963f9f9ace941a6e3883d2521
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Filesize
1KB
MD558f03ec7b90b31b71f755df60a360a02
SHA1ba75505c9da989ed1981edc272d815682e9c4e3d
SHA2568537d4ffb3f51d30f08b175772f55a524134f216a8e6ecc899c30b82a58aa1fd
SHA51235c1254b2aba5a50400077364b2d95eb8730c852aabc817fa0dc4610b03d13162b72f5454c541a4586eea9ad3b6fcbafc498af978f5f4aa95c2a6fdbe01fed0c
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Filesize
51KB
MD5da118f70d089dabfab1b43b4cd87db65
SHA16d7def883519e1099aa18c6ac2e1357edc7ea685
SHA2567788f402faf2c2221307b0c90b7c97b2235d324abe07ec3965a6c21b33c0b70e
SHA5127a78bbe0eb437bfaba85ee2513d1ccfca65b70e2e33187197d5891ddee42be453d9cadd883b171304135ee0679220e6c88c854572e41378c7968318908eaad3e