Analysis
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max time kernel
89s -
max time network
118s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
24-01-2022 01:46
Static task
static1
Behavioral task
behavioral1
Sample
79abd7ee971040ba78f283980f10f76419980e3c3e9fc12e67a212dc87a37924.dll
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
79abd7ee971040ba78f283980f10f76419980e3c3e9fc12e67a212dc87a37924.dll
Resource
win10-en-20211208
General
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Target
79abd7ee971040ba78f283980f10f76419980e3c3e9fc12e67a212dc87a37924.dll
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Size
164KB
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MD5
73d65e31b345ede135461c72e8bec74b
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SHA1
f5084a8237c80b9d799c89da4c78b32ad1ca69ff
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SHA256
79abd7ee971040ba78f283980f10f76419980e3c3e9fc12e67a212dc87a37924
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SHA512
e3462882ccc24f31e581d7e19ec55fbb377058d6beb754371e6863038a8f2484b36602ee74b964f0b9af2f436c5433d920fc58f25c34baa00b97f9cd6cc22515
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) \??\K: rundll32.exe File opened (read-only) \??\P: rundll32.exe File opened (read-only) \??\Q: rundll32.exe File opened (read-only) \??\S: rundll32.exe File opened (read-only) \??\U: rundll32.exe File opened (read-only) \??\X: rundll32.exe File opened (read-only) \??\H: rundll32.exe File opened (read-only) \??\I: rundll32.exe File opened (read-only) \??\J: rundll32.exe File opened (read-only) \??\V: rundll32.exe File opened (read-only) \??\Z: rundll32.exe File opened (read-only) \??\B: rundll32.exe File opened (read-only) \??\F: rundll32.exe File opened (read-only) \??\O: rundll32.exe File opened (read-only) \??\A: rundll32.exe File opened (read-only) \??\G: rundll32.exe File opened (read-only) \??\M: rundll32.exe File opened (read-only) \??\N: rundll32.exe File opened (read-only) \??\R: rundll32.exe File opened (read-only) \??\T: rundll32.exe File opened (read-only) \??\W: rundll32.exe File opened (read-only) \??\Y: rundll32.exe File opened (read-only) \??\E: rundll32.exe File opened (read-only) \??\L: rundll32.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
rundll32.exedescription pid process Token: SeDebugPrivilege 2464 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 2344 wrote to memory of 2464 2344 rundll32.exe rundll32.exe PID 2344 wrote to memory of 2464 2344 rundll32.exe rundll32.exe PID 2344 wrote to memory of 2464 2344 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\79abd7ee971040ba78f283980f10f76419980e3c3e9fc12e67a212dc87a37924.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\79abd7ee971040ba78f283980f10f76419980e3c3e9fc12e67a212dc87a37924.dll,#12⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\wbem\unsecapp.exeC:\Windows\system32\wbem\unsecapp.exe -Embedding1⤵