Analysis
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max time kernel
148s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
13-10-2024 05:00
Static task
static1
Behavioral task
behavioral1
Sample
f0e577708c1718ba08ef3e43a172599cda89537f74a91dadefc7cf696c197ac4.exe
Resource
win7-20240903-en
General
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Target
f0e577708c1718ba08ef3e43a172599cda89537f74a91dadefc7cf696c197ac4.exe
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Size
51KB
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MD5
59c38df96ed36e4b2d416c3ad88d7bd7
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SHA1
2b5128d5992c9201c47251f90fe41a4bb5b1c418
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SHA256
f0e577708c1718ba08ef3e43a172599cda89537f74a91dadefc7cf696c197ac4
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SHA512
5d9bb258b1aa8d07bfeac0fa1513ff167d4beed67ed56765136487f3b57a8ac2ad4e7a8c7be74fc44a04c74bea8209dba7ddce56afa0edcf17c529c27aa81a73
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SSDEEP
1536:h+Ds6ClDXuqweo/0khAUnJDgabGsVy6umfFlPho:KsdXfBo/DBJBGzkP5o
Malware Config
Extracted
urelas
121.88.5.183
218.54.28.139
Signatures
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
f0e577708c1718ba08ef3e43a172599cda89537f74a91dadefc7cf696c197ac4.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation f0e577708c1718ba08ef3e43a172599cda89537f74a91dadefc7cf696c197ac4.exe -
Executes dropped EXE 1 IoCs
Processes:
shoste.exepid process 5100 shoste.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.
Processes:
f0e577708c1718ba08ef3e43a172599cda89537f74a91dadefc7cf696c197ac4.exeshoste.execmd.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language f0e577708c1718ba08ef3e43a172599cda89537f74a91dadefc7cf696c197ac4.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language shoste.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
f0e577708c1718ba08ef3e43a172599cda89537f74a91dadefc7cf696c197ac4.exedescription pid process target process PID 2840 wrote to memory of 5100 2840 f0e577708c1718ba08ef3e43a172599cda89537f74a91dadefc7cf696c197ac4.exe shoste.exe PID 2840 wrote to memory of 5100 2840 f0e577708c1718ba08ef3e43a172599cda89537f74a91dadefc7cf696c197ac4.exe shoste.exe PID 2840 wrote to memory of 5100 2840 f0e577708c1718ba08ef3e43a172599cda89537f74a91dadefc7cf696c197ac4.exe shoste.exe PID 2840 wrote to memory of 2356 2840 f0e577708c1718ba08ef3e43a172599cda89537f74a91dadefc7cf696c197ac4.exe cmd.exe PID 2840 wrote to memory of 2356 2840 f0e577708c1718ba08ef3e43a172599cda89537f74a91dadefc7cf696c197ac4.exe cmd.exe PID 2840 wrote to memory of 2356 2840 f0e577708c1718ba08ef3e43a172599cda89537f74a91dadefc7cf696c197ac4.exe cmd.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f0e577708c1718ba08ef3e43a172599cda89537f74a91dadefc7cf696c197ac4.exe"C:\Users\Admin\AppData\Local\Temp\f0e577708c1718ba08ef3e43a172599cda89537f74a91dadefc7cf696c197ac4.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2840 -
C:\Users\Admin\AppData\Local\Temp\shoste.exe"C:\Users\Admin\AppData\Local\Temp\shoste.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5100
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\sanfdr.bat" "2⤵
- System Location Discovery: System Language Discovery
PID:2356
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
512B
MD5f51c1462254f3bb8aa00201af0b0a030
SHA160d3c892bb5c4f654c318451012f936d81164418
SHA256695c02a7ab1d4a3bf5060ab1c7c63f651dc1fd945c0c5c3263c23db769f689c5
SHA51241059643033b10394b1593371e22542e4b7f504a3da36ca2cdbf28521dd24bd70d70f42c99f580227e9799c64b5c23c7b9182ca518245b66eb831868e043e0b0
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Filesize
338B
MD5dfc1868e4957bc76c07d22931e2f6779
SHA1aea3ca1d9c4c7ed739fc04c5a48cbfbe792f3d2f
SHA256e52e9012393c4b6cf20707de354cf9e744633a32cc3a625c6aaf9bad8b0f2d2e
SHA512ad511d7f3af93f5f649adc46cb62a0db5d53376a17f5936ad7f64832acd369f3a1ba06e0c36fdb8ee2f922ab38157640583bac1fcc67b113f9f24564cf614700
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Filesize
51KB
MD5d3c5a1898457111ce02cb45bae365736
SHA1ac9dea019974970a7f2c2addb78d5aacf78e9fb1
SHA2566c7a12fb58d76f5f05e2ecb089348d6303b656a29b16a195564e45503c60eb61
SHA5122bfc10ce024ab33dab84bebbade99f7c2b62894e43dae03ab8dc37003bffc84f8c7a10e83ce09aff8a62e55159bd1c710c167fa3ada826a4a568b63fe55562c1