Analysis
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max time kernel
119s -
max time network
165s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
24-01-2022 01:07
Static task
static1
Behavioral task
behavioral1
Sample
c4c337b021cd645146f980c26bbe597d455faee8976aa47f8df22194d5be297e.dll
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
c4c337b021cd645146f980c26bbe597d455faee8976aa47f8df22194d5be297e.dll
Resource
win10-en-20211208
General
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Target
c4c337b021cd645146f980c26bbe597d455faee8976aa47f8df22194d5be297e.dll
-
Size
115KB
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MD5
2941db9286c35c6f8a8cf32ee405d003
-
SHA1
89164e81a7f5b1d1167ae4c7608e660feaa60eca
-
SHA256
c4c337b021cd645146f980c26bbe597d455faee8976aa47f8df22194d5be297e
-
SHA512
65224b5ef04f8438901e748819e2c845e66bc2c1f29ce274014167367f085a0c8746fd7267c0dafb9650bd441f46dd1dc5c5185e74e24c49dd0449c944db690a
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) \??\U: rundll32.exe File opened (read-only) \??\X: rundll32.exe File opened (read-only) \??\Q: rundll32.exe File opened (read-only) \??\T: rundll32.exe File opened (read-only) \??\H: rundll32.exe File opened (read-only) \??\J: rundll32.exe File opened (read-only) \??\M: rundll32.exe File opened (read-only) \??\O: rundll32.exe File opened (read-only) \??\R: rundll32.exe File opened (read-only) \??\V: rundll32.exe File opened (read-only) \??\B: rundll32.exe File opened (read-only) \??\F: rundll32.exe File opened (read-only) \??\Y: rundll32.exe File opened (read-only) \??\K: rundll32.exe File opened (read-only) \??\N: rundll32.exe File opened (read-only) \??\P: rundll32.exe File opened (read-only) \??\W: rundll32.exe File opened (read-only) \??\Z: rundll32.exe File opened (read-only) \??\E: rundll32.exe File opened (read-only) \??\G: rundll32.exe File opened (read-only) \??\L: rundll32.exe File opened (read-only) \??\S: rundll32.exe File opened (read-only) \??\A: rundll32.exe File opened (read-only) \??\I: rundll32.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
rundll32.exedescription pid process Token: SeDebugPrivilege 3384 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 2324 wrote to memory of 3384 2324 rundll32.exe rundll32.exe PID 2324 wrote to memory of 3384 2324 rundll32.exe rundll32.exe PID 2324 wrote to memory of 3384 2324 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\c4c337b021cd645146f980c26bbe597d455faee8976aa47f8df22194d5be297e.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2324 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\c4c337b021cd645146f980c26bbe597d455faee8976aa47f8df22194d5be297e.dll,#12⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
PID:3384