emotet | b27f27afff3fc8c6fca997736eb3758db61fcf464d4c031c38abd2ff9a8a893d

Analysis

Target
848d20f47c076bd7d901232644154144.dll
Size 488KB
Sample220302-l1py7sgadn
SHA256 b27f27afff3fc8c6fca997736eb3758db61fcf464d4c031c38abd2ff9a8a893d
MD5 848d20f47c076bd7d901232644154144
SHA1 0614d02fedcf5ecc648c1a5408270f0f99e9d05c
SHA512 3e31427e9429f7a1ace155bc2a4be48fd03e49ef20532a6fced04d4b24ac02eb96d8d2f696e753bb080f1577c39be9ed74aa29113b20f146e2a992c63b218906
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\Zdzrpcbdkadznv\afeuwr.thd	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1360	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1752	regsvr32.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 840 wrote to memory of 1752	840	regsvr32.exe	27
PID 840 wrote to memory of 1752	840	regsvr32.exe	27
PID 840 wrote to memory of 1752	840	regsvr32.exe	27
PID 840 wrote to memory of 1752	840	regsvr32.exe	27
PID 840 wrote to memory of 1752	840	regsvr32.exe	27
PID 840 wrote to memory of 1752	840	regsvr32.exe	27
PID 840 wrote to memory of 1752	840	regsvr32.exe	27
PID 1752 wrote to memory of 1360	1752	regsvr32.exe	28
PID 1752 wrote to memory of 1360	1752	regsvr32.exe	28
PID 1752 wrote to memory of 1360	1752	regsvr32.exe	28
PID 1752 wrote to memory of 1360	1752	regsvr32.exe	28
PID 1752 wrote to memory of 1360	1752	regsvr32.exe	28
PID 1752 wrote to memory of 1360	1752	regsvr32.exe	28
PID 1752 wrote to memory of 1360	1752	regsvr32.exe	28

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\848d20f47c076bd7d901232644154144.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:840
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\848d20f47c076bd7d901232644154144.dll
  2⤵
  - Drops file in System32 directory
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:1752
- - C:\Windows\SysWOW64\regsvr32.exe
    C:\Windows\SysWOW64\regsvr32.exe /s "C:\Windows\SysWOW64\Zdzrpcbdkadznv\afeuwr.thd"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:1360

memory/840-54-0x000007FEFBAF1000-0x000007FEFBAF3000-memory.dmp

Download

memory/1752-55-0x0000000075CC1000-0x0000000075CC3000-memory.dmp

Download

memory/1752-56-0x0000000010000000-0x0000000010027000-memory.dmp

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