emotet | d631a436120571076c56b33e6d8f5f42477a2d535b849909fe05631d97884336 | Triage

Analysis

max time kernel
54s
max time network
139s
platform
windows10_x64
resource
win10-20220414-en
submitted
14-05-2022 13:40

Sharing

Report Analysis Logs

General

Target

d631a436120571076c56b33e6d8f5f42477a2d535b849909fe05631d97884336.dll
Size

532KB
MD5

99e9dacc0875b5cbc841da37415a85e2
SHA1

e5c98e0789fe29a71283c384639210a9e522b417
SHA256

d631a436120571076c56b33e6d8f5f42477a2d535b849909fe05631d97884336
SHA512

9d08135c99b70a9000f6c4598ce1477109fb10d9c35b82aca43346438cfad6e876a5cbf72c31cd3c22f5ba8600c4a5cf553ff311bee11e33978fd2e23a1b637d

Score

10^/10

emotet banker suricata trojan

Malware Config

Signatures

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
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

regsvr32.exe

pid process

3892 regsvr32.exe
3892 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

3576 regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 3576 wrote to memory of 3892	3576	regsvr32.exe	regsvr32.exe
PID 3576 wrote to memory of 3892	3576	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\d631a436120571076c56b33e6d8f5f42477a2d535b849909fe05631d97884336.dll
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3576
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\JjvlX\EofXDctMBJkpEY.dll"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3892

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

memory/3576-118-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

Download
memory/3892-123-0x0000000000000000-mapping.dmp

Download