emotet | 4370959f328563cf370f01da9fa87d6773a6fe8e3b4889a99ac33d19bdb06b1c | Triage

Analysis

max time kernel
49s
max time network
135s
platform
windows10_x64
resource
win10-20220414-en
submitted
14-05-2022 15:15

Sharing

Report Analysis Logs

General

Target

4370959f328563cf370f01da9fa87d6773a6fe8e3b4889a99ac33d19bdb06b1c.dll
Size

532KB
MD5

4e3f9bc9baad2df1db39e009f8cdf128
SHA1

6186fc2d1772677ccac64c5192e51da5e7a757cf
SHA256

4370959f328563cf370f01da9fa87d6773a6fe8e3b4889a99ac33d19bdb06b1c
SHA512

171a738d1c5f2c348b0e1831586546b09336c4c6f27165b178791cacc9176f38d95a0fd416bb2c7ee2d4f3701abe1577032be471f1e338ba2649a1b964b3cee3

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

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

Processes:

regsvr32.exe

pid process

544 regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 544 wrote to memory of 888	544	regsvr32.exe	regsvr32.exe
PID 544 wrote to memory of 888	544	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\4370959f328563cf370f01da9fa87d6773a6fe8e3b4889a99ac33d19bdb06b1c.dll
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:544

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\WwNhQwvhmaFgS\EpaQhkz.dll"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:888

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

memory/544-118-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

Download
memory/888-123-0x0000000000000000-mapping.dmp

Download