emotet | 2f085a844cde912ab736cec044e119a6f0f2e6dab1b3f84e1fbbdc758a33ae8d

Analysis

Target
e94a55862b7d0432b8daa73c89d90d28.dll
Size 488KB
Sample220301-s38bwsaef4
SHA256 2f085a844cde912ab736cec044e119a6f0f2e6dab1b3f84e1fbbdc758a33ae8d
MD5 e94a55862b7d0432b8daa73c89d90d28
SHA1 4bea9cb7905e4d483fb9c397d9099364000f74f6
SHA512 1ef4a84e1c43bff96a22b058276b3e7e0c8e71406d67558296793000c0de9ab9d59eb43bd80a6bd0938faaafa2b14267a3e2d23259a37e94b6ae9f61fb46706d
MD5 SHA1 SHA512

Score

10^/10

Family

Botnet

eck1.plain

ecs1.plain

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Yseerazxggdumv\enygatftqbwzvse.fpu	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
592	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1080	regsvr32.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 1664 wrote to memory of 1080	1664	regsvr32.exe	27
PID 1664 wrote to memory of 1080	1664	regsvr32.exe	27
PID 1664 wrote to memory of 1080	1664	regsvr32.exe	27
PID 1664 wrote to memory of 1080	1664	regsvr32.exe	27
PID 1664 wrote to memory of 1080	1664	regsvr32.exe	27
PID 1664 wrote to memory of 1080	1664	regsvr32.exe	27
PID 1664 wrote to memory of 1080	1664	regsvr32.exe	27
PID 1080 wrote to memory of 592	1080	regsvr32.exe	28
PID 1080 wrote to memory of 592	1080	regsvr32.exe	28
PID 1080 wrote to memory of 592	1080	regsvr32.exe	28
PID 1080 wrote to memory of 592	1080	regsvr32.exe	28
PID 1080 wrote to memory of 592	1080	regsvr32.exe	28
PID 1080 wrote to memory of 592	1080	regsvr32.exe	28
PID 1080 wrote to memory of 592	1080	regsvr32.exe	28

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\e94a55862b7d0432b8daa73c89d90d28.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1664
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\e94a55862b7d0432b8daa73c89d90d28.dll
  2⤵
  - Drops file in System32 directory
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:1080
- - C:\Windows\SysWOW64\regsvr32.exe
    C:\Windows\SysWOW64\regsvr32.exe /s "C:\Windows\SysWOW64\Yseerazxggdumv\enygatftqbwzvse.fpu"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:592

memory/1080-55-0x0000000075801000-0x0000000075803000-memory.dmp

Download

memory/1080-56-0x0000000010000000-0x0000000010027000-memory.dmp

Download

memory/1664-54-0x000007FEFC381000-0x000007FEFC383000-memory.dmp

Download