Analysis
- max time kernel
122s - max time network
137s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
24/01/2022, 00:50
Static task
static1
Behavioral task
behavioral1
Sample
e20625c960a91ec091691275bb549b73c154bd4f8fa4305ed414a28e321e4aaf.dll
Resource
win7-en-20211208
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
e20625c960a91ec091691275bb549b73c154bd4f8fa4305ed414a28e321e4aaf.dll
Resource
win10-en-20211208
0 signatures
0 seconds
General
- Target e20625c960a91ec091691275bb549b73c154bd4f8fa4305ed414a28e321e4aaf.dll
- Size 164KB
- Sample220124-a7ax3shad3
- SHA256 e20625c960a91ec091691275bb549b73c154bd4f8fa4305ed414a28e321e4aaf
- MD5 9c65d2fd6624be4b0d3804aacf80956a
- SHA1 296052d476b8857eaa5529d4a6cbc8a0ed73bc3b
- SHA512 a87632bd316d25e868a9a3ab37b794436cae52e1764c631655aa8f15cbd764e6fe39741fd6828122873fcbde294cb7697d387aae1950913789a1541f8e7ad494
- MD5 SHA1 SHA512
Score
6/10
Malware Config
Signatures
- Enumerates connected drives 3 TTPs 24 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\F: rundll32.exe File opened (read-only) \??\M: rundll32.exe File opened (read-only) \??\O: rundll32.exe File opened (read-only) \??\Y: rundll32.exe File opened (read-only) \??\Q: rundll32.exe File opened (read-only) \??\T: rundll32.exe File opened (read-only) \??\Z: rundll32.exe File opened (read-only) \??\G: rundll32.exe File opened (read-only) \??\H: rundll32.exe File opened (read-only) \??\J: rundll32.exe File opened (read-only) \??\L: rundll32.exe File opened (read-only) \??\P: rundll32.exe File opened (read-only) \??\E: rundll32.exe File opened (read-only) \??\K: rundll32.exe File opened (read-only) \??\R: rundll32.exe File opened (read-only) \??\S: rundll32.exe File opened (read-only) \??\V: rundll32.exe File opened (read-only) \??\W: rundll32.exe File opened (read-only) \??\X: rundll32.exe File opened (read-only) \??\A: rundll32.exe File opened (read-only) \??\B: rundll32.exe File opened (read-only) \??\I: rundll32.exe File opened (read-only) \??\N: rundll32.exe File opened (read-only) \??\U: rundll32.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3472 rundll32.exe 3472 rundll32.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2720 wrote to memory of 3472 2720 rundll32.exe 69 PID 2720 wrote to memory of 3472 2720 rundll32.exe 69 PID 2720 wrote to memory of 3472 2720 rundll32.exe 69
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\e20625c960a91ec091691275bb549b73c154bd4f8fa4305ed414a28e321e4aaf.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2720 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\e20625c960a91ec091691275bb549b73c154bd4f8fa4305ed414a28e321e4aaf.dll,#12⤵
- Enumerates connected drives
- Suspicious behavior: EnumeratesProcesses
PID:3472
-
-
C:\Windows\system32\wbem\unsecapp.exeC:\Windows\system32\wbem\unsecapp.exe -Embedding1⤵PID:3968