emotet | 61af9a078c8a2a04dbf46ea0c83fbd05aae179ad1ed593cbeda63fa1e4c3f24b

Analysis

Target
644ebd924255840062b28d0929b8d870.dll
Size 664KB
Sample220224-pl6vysecbq
SHA256 61af9a078c8a2a04dbf46ea0c83fbd05aae179ad1ed593cbeda63fa1e4c3f24b
MD5 644ebd924255840062b28d0929b8d870
SHA1 65f0585b23628803c1bcd4ba334cc5773ff599c7
SHA512 ebc4d66a53c0265748d324c52f84564807f69370bf3c6dc755f49ba8d40483613d3715d932a95b4e19149f5d4c6197ee814f9588afbb8588bd482dacd70270f6
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

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Txonrqdbxj\injt.mhp	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
552	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1076	regsvr32.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 960 wrote to memory of 1076	960	regsvr32.exe	27
PID 960 wrote to memory of 1076	960	regsvr32.exe	27
PID 960 wrote to memory of 1076	960	regsvr32.exe	27
PID 960 wrote to memory of 1076	960	regsvr32.exe	27
PID 960 wrote to memory of 1076	960	regsvr32.exe	27
PID 960 wrote to memory of 1076	960	regsvr32.exe	27
PID 960 wrote to memory of 1076	960	regsvr32.exe	27
PID 1076 wrote to memory of 552	1076	regsvr32.exe	28
PID 1076 wrote to memory of 552	1076	regsvr32.exe	28
PID 1076 wrote to memory of 552	1076	regsvr32.exe	28
PID 1076 wrote to memory of 552	1076	regsvr32.exe	28
PID 1076 wrote to memory of 552	1076	regsvr32.exe	28
PID 1076 wrote to memory of 552	1076	regsvr32.exe	28
PID 1076 wrote to memory of 552	1076	regsvr32.exe	28

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\644ebd924255840062b28d0929b8d870.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:960
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\644ebd924255840062b28d0929b8d870.dll
  2⤵
  - Drops file in System32 directory
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:1076
- - C:\Windows\SysWOW64\regsvr32.exe
    C:\Windows\SysWOW64\regsvr32.exe /s "C:\Windows\SysWOW64\Txonrqdbxj\injt.mhp"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:552

memory/552-59-0x00000000008D0000-0x00000000008F6000-memory.dmp

Download

memory/960-54-0x000007FEFBD31000-0x000007FEFBD33000-memory.dmp

Download

memory/1076-55-0x0000000075131000-0x0000000075133000-memory.dmp

Download

memory/1076-56-0x0000000000950000-0x0000000000976000-memory.dmp

Download