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Analysis
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max time kernel
142s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
11/10/2023, 09:38
Static task
static1
Behavioral task
behavioral1
Sample
beb624f924ec28450508a17f7d0dc614c26d71f6046aa02d032fbc4fc18d467d.exe
Resource
win7-20230831-en
General
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Target
beb624f924ec28450508a17f7d0dc614c26d71f6046aa02d032fbc4fc18d467d.exe
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Size
2.5MB
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MD5
72604b149d4d1ce8f84f4024e744328d
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SHA1
53da26d9a87a0c6c983e55dd5604f836f8742155
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SHA256
beb624f924ec28450508a17f7d0dc614c26d71f6046aa02d032fbc4fc18d467d
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SHA512
0a192d3e6b98d56ce9b45a6ed6adadf781071514fb3defda2873e0fd9de00293c7a10eeafbcc1897cf63cf7d954c663b00363ebcc38e53a7395b0b41e1a05177
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SSDEEP
24576:1NIPd/zHfWWrwPC6zwSO8VgJLdDrGnrdEROGHOhMkQJCtHYX6RC/hRJHOhHCZw:1NIlaO8qdDqnroHOnQhKsHOIZw
Malware Config
Signatures
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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-1-5-21-919254492-3979293997-764407192-1000\Control Panel\International\Geo\Nation beb624f924ec28450508a17f7d0dc614c26d71f6046aa02d032fbc4fc18d467d.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\W: beb624f924ec28450508a17f7d0dc614c26d71f6046aa02d032fbc4fc18d467d.exe File opened (read-only) \??\X: beb624f924ec28450508a17f7d0dc614c26d71f6046aa02d032fbc4fc18d467d.exe File opened (read-only) \??\Z: beb624f924ec28450508a17f7d0dc614c26d71f6046aa02d032fbc4fc18d467d.exe File opened (read-only) \??\H: beb624f924ec28450508a17f7d0dc614c26d71f6046aa02d032fbc4fc18d467d.exe File opened (read-only) \??\I: beb624f924ec28450508a17f7d0dc614c26d71f6046aa02d032fbc4fc18d467d.exe File opened (read-only) \??\J: beb624f924ec28450508a17f7d0dc614c26d71f6046aa02d032fbc4fc18d467d.exe File opened (read-only) \??\Q: beb624f924ec28450508a17f7d0dc614c26d71f6046aa02d032fbc4fc18d467d.exe File opened (read-only) \??\Y: beb624f924ec28450508a17f7d0dc614c26d71f6046aa02d032fbc4fc18d467d.exe File opened (read-only) \??\E: beb624f924ec28450508a17f7d0dc614c26d71f6046aa02d032fbc4fc18d467d.exe File opened (read-only) \??\P: beb624f924ec28450508a17f7d0dc614c26d71f6046aa02d032fbc4fc18d467d.exe File opened (read-only) \??\S: beb624f924ec28450508a17f7d0dc614c26d71f6046aa02d032fbc4fc18d467d.exe File opened (read-only) \??\U: beb624f924ec28450508a17f7d0dc614c26d71f6046aa02d032fbc4fc18d467d.exe File opened (read-only) \??\L: beb624f924ec28450508a17f7d0dc614c26d71f6046aa02d032fbc4fc18d467d.exe File opened (read-only) \??\M: beb624f924ec28450508a17f7d0dc614c26d71f6046aa02d032fbc4fc18d467d.exe File opened (read-only) \??\O: beb624f924ec28450508a17f7d0dc614c26d71f6046aa02d032fbc4fc18d467d.exe File opened (read-only) \??\T: beb624f924ec28450508a17f7d0dc614c26d71f6046aa02d032fbc4fc18d467d.exe File opened (read-only) \??\A: beb624f924ec28450508a17f7d0dc614c26d71f6046aa02d032fbc4fc18d467d.exe File opened (read-only) \??\B: beb624f924ec28450508a17f7d0dc614c26d71f6046aa02d032fbc4fc18d467d.exe File opened (read-only) \??\G: beb624f924ec28450508a17f7d0dc614c26d71f6046aa02d032fbc4fc18d467d.exe File opened (read-only) \??\K: beb624f924ec28450508a17f7d0dc614c26d71f6046aa02d032fbc4fc18d467d.exe File opened (read-only) \??\N: beb624f924ec28450508a17f7d0dc614c26d71f6046aa02d032fbc4fc18d467d.exe File opened (read-only) \??\R: beb624f924ec28450508a17f7d0dc614c26d71f6046aa02d032fbc4fc18d467d.exe File opened (read-only) \??\V: beb624f924ec28450508a17f7d0dc614c26d71f6046aa02d032fbc4fc18d467d.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4388 wrote to memory of 4620 4388 beb624f924ec28450508a17f7d0dc614c26d71f6046aa02d032fbc4fc18d467d.exe 86 PID 4388 wrote to memory of 4620 4388 beb624f924ec28450508a17f7d0dc614c26d71f6046aa02d032fbc4fc18d467d.exe 86 PID 4388 wrote to memory of 4620 4388 beb624f924ec28450508a17f7d0dc614c26d71f6046aa02d032fbc4fc18d467d.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\beb624f924ec28450508a17f7d0dc614c26d71f6046aa02d032fbc4fc18d467d.exe"C:\Users\Admin\AppData\Local\Temp\beb624f924ec28450508a17f7d0dc614c26d71f6046aa02d032fbc4fc18d467d.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4388 -
C:\Users\Admin\AppData\Local\Temp\beb624f924ec28450508a17f7d0dc614c26d71f6046aa02d032fbc4fc18d467d.exe"C:\Users\Admin\AppData\Local\Temp\beb624f924ec28450508a17f7d0dc614c26d71f6046aa02d032fbc4fc18d467d.exe" Master2⤵
- Enumerates connected drives
PID:4620
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