emotet | 5970724f2c7cf0f6de383d1adef2fa10e9fe5408b5dab14898d2ddfdf9b3334a

Analysis

Target
38155e5b2382dd13d2a6816900498763.dll
Size 1004KB
Sample220315-shv6tsdba4
SHA256 5970724f2c7cf0f6de383d1adef2fa10e9fe5408b5dab14898d2ddfdf9b3334a
MD5 38155e5b2382dd13d2a6816900498763
SHA1 6d4268ca6b4ebd1d5d7ccf5aab02997299bf6f77
SHA512 6f319f22557a873e227b30a0e269d81beafab244b844793835769686dda14f4d992f3b2efe7706eb85f8a915a0f034100617c714e64efcb9410373d78f380767
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

Loads dropped DLL 1 IoCs

pid	Process
4864	regsvr32.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Wcnai\qfsuprnjei.sos	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4864	regsvr32.exe
4864	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4664	regsvr32.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3460 wrote to memory of 4664	3460	regsvr32.exe	82
PID 3460 wrote to memory of 4664	3460	regsvr32.exe	82
PID 3460 wrote to memory of 4664	3460	regsvr32.exe	82
PID 4664 wrote to memory of 4864	4664	regsvr32.exe	90
PID 4664 wrote to memory of 4864	4664	regsvr32.exe	90
PID 4664 wrote to memory of 4864	4664	regsvr32.exe	90

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\38155e5b2382dd13d2a6816900498763.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3460
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\38155e5b2382dd13d2a6816900498763.dll
  2⤵
  - Drops file in System32 directory
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:4664
- - C:\Windows\SysWOW64\regsvr32.exe
    C:\Windows\SysWOW64\regsvr32.exe /s "C:\Windows\SysWOW64\Wcnai\qfsuprnjei.sos"
    3⤵
    - Loads dropped DLL
    - Suspicious behavior: EnumeratesProcesses
    PID:4864

memory/4664-135-0x00000000020C0000-0x00000000020E8000-memory.dmp

Download

memory/4864-138-0x0000000000EC0000-0x0000000000EE8000-memory.dmp

Download