Analysis
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max time kernel
150s -
max time network
174s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
24-01-2022 01:06
Static task
static1
Behavioral task
behavioral1
Sample
c62bf783f07041cb6d55dfdefcfdefebb057a0c89ed1fbefd69e657fa082e46f.dll
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
c62bf783f07041cb6d55dfdefcfdefebb057a0c89ed1fbefd69e657fa082e46f.dll
Resource
win10-en-20211208
General
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Target
c62bf783f07041cb6d55dfdefcfdefebb057a0c89ed1fbefd69e657fa082e46f.dll
-
Size
114KB
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MD5
928826c667e6388e368bbacbc06b8206
-
SHA1
cbfef363f48fedf136e257650a367aad89c5c4a7
-
SHA256
c62bf783f07041cb6d55dfdefcfdefebb057a0c89ed1fbefd69e657fa082e46f
-
SHA512
6b479dccfb3cb12ceea6b44d5a3944281c7ea201103b132be2c8e7c22130aa70e6628a4ccbecf197b47cb1dd21726c24b7dc846b11c7e1cc89d402bc80ecb29c
Malware Config
Signatures
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Enumerates connected drives 3 TTPs 24 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
rundll32.exedescription ioc process File opened (read-only) \??\O: rundll32.exe File opened (read-only) \??\B: rundll32.exe File opened (read-only) \??\E: rundll32.exe File opened (read-only) \??\I: rundll32.exe File opened (read-only) \??\W: rundll32.exe File opened (read-only) \??\X: rundll32.exe File opened (read-only) \??\Z: rundll32.exe File opened (read-only) \??\M: rundll32.exe File opened (read-only) \??\P: rundll32.exe File opened (read-only) \??\V: rundll32.exe File opened (read-only) \??\K: rundll32.exe File opened (read-only) \??\N: rundll32.exe File opened (read-only) \??\S: rundll32.exe File opened (read-only) \??\A: rundll32.exe File opened (read-only) \??\G: rundll32.exe File opened (read-only) \??\J: rundll32.exe File opened (read-only) \??\Q: rundll32.exe File opened (read-only) \??\R: rundll32.exe File opened (read-only) \??\T: rundll32.exe File opened (read-only) \??\U: rundll32.exe File opened (read-only) \??\Y: rundll32.exe File opened (read-only) \??\F: rundll32.exe File opened (read-only) \??\H: rundll32.exe File opened (read-only) \??\L: rundll32.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
rundll32.exedescription pid process Token: SeDebugPrivilege 2732 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 2652 wrote to memory of 2732 2652 rundll32.exe rundll32.exe PID 2652 wrote to memory of 2732 2652 rundll32.exe rundll32.exe PID 2652 wrote to memory of 2732 2652 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\c62bf783f07041cb6d55dfdefcfdefebb057a0c89ed1fbefd69e657fa082e46f.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2652 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\c62bf783f07041cb6d55dfdefcfdefebb057a0c89ed1fbefd69e657fa082e46f.dll,#12⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
PID:2732