emotet | e0333335c56f58551bd6c90253ca43376bb5d86addab66cea5baeac1f6a35a86

Analysis

Target
313b55a581bb7da7a3b2467984352b2f.dll
Size 1004KB
Sample220315-p6cslsdbar
SHA256 e0333335c56f58551bd6c90253ca43376bb5d86addab66cea5baeac1f6a35a86
MD5 313b55a581bb7da7a3b2467984352b2f
SHA1 9b9583aa439891c77cddce34aa08822604b5a82b
SHA512 979f1b2d8c424267ef1ad894a8024d435253705df3a5f7c65a6aa8b97a7c879581abdb86f52e79bd79edfb8ff910e12ffa3bc49875121c2077258a0426f537cf
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
suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata

Loads dropped DLL 1 IoCs

pid	Process
532	regsvr32.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Ycpeqjrtrrftclv\cdfkuhpl.rah	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
532	regsvr32.exe
532	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4192	regsvr32.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 5076 wrote to memory of 4192	5076	regsvr32.exe	82
PID 5076 wrote to memory of 4192	5076	regsvr32.exe	82
PID 5076 wrote to memory of 4192	5076	regsvr32.exe	82
PID 4192 wrote to memory of 532	4192	regsvr32.exe	83
PID 4192 wrote to memory of 532	4192	regsvr32.exe	83
PID 4192 wrote to memory of 532	4192	regsvr32.exe	83

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\313b55a581bb7da7a3b2467984352b2f.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:5076
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\313b55a581bb7da7a3b2467984352b2f.dll
  2⤵
  - Drops file in System32 directory
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:4192
- - C:\Windows\SysWOW64\regsvr32.exe
    C:\Windows\SysWOW64\regsvr32.exe /s "C:\Windows\SysWOW64\Ycpeqjrtrrftclv\cdfkuhpl.rah"
    3⤵
    - Loads dropped DLL
    - Suspicious behavior: EnumeratesProcesses
    PID:532

memory/532-138-0x0000000001180000-0x00000000011A8000-memory.dmp

Download

memory/4192-134-0x00000000028F0000-0x0000000002918000-memory.dmp

Download