a7382facbd03fb12d421629ce240b1e119f7ee6dfbdd16a96a9f86d3fce906cd

Resubmissions

19-04-2022 06:55

19-04-2022 06:28

18-04-2022 14:00

Target

e4-5375ff373df38f4dde8f1b1dbcb3b31b.dll
Size

418KB
MD5

5375ff373df38f4dde8f1b1dbcb3b31b
SHA1

8ce588d597c71834e5c7dc15ab1edfeca579e4ea
SHA256

a7382facbd03fb12d421629ce240b1e119f7ee6dfbdd16a96a9f86d3fce906cd
SHA512

886092d33dec60ce51a6139abd6a8e6eba01b43715c64b50788e936e1e58a9adf7eeaf4a71aaf3e176ca0a4797ba26b6fd9f55af7c4d4a94da1a82fb6e885f51

Score

10^/10

suricata

suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\Yqflplqxjxqopg\tymofany.mwg	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1640	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
748	regsvr32.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 748 wrote to memory of 1640	748	regsvr32.exe	28
PID 748 wrote to memory of 1640	748	regsvr32.exe	28
PID 748 wrote to memory of 1640	748	regsvr32.exe	28
PID 748 wrote to memory of 1640	748	regsvr32.exe	28
PID 748 wrote to memory of 1640	748	regsvr32.exe	28

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\e4-5375ff373df38f4dde8f1b1dbcb3b31b.dll
1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:748
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\Yqflplqxjxqopg\tymofany.mwg"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1640

memory/748-54-0x000007FEFBE51000-0x000007FEFBE53000-memory.dmp

Filesize
8KB

Download
memory/748-55-0x0000000180000000-0x000000018002B000-memory.dmp

Filesize
172KB

Download