emotet | 17aaa2ba5cf84813a5822cb4c703c4931ff5671df3fb1885a6eda25496dd3bf8 | Triage™

Analysis

max time kernel
118s
max time network
167s
platform
windows10-2004_x64
resource
win10v2004-en-20220113
submitted
24/03/2022, 09:13

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General

Target
Q66xPTgTH3w1N5o3L1WpMmq5cWjDRSN8.dll
Size 880KB
Sample220324-k6rvbabeak
SHA256 17aaa2ba5cf84813a5822cb4c703c4931ff5671df3fb1885a6eda25496dd3bf8
MD5 e0d71fd2cc2bcab772664eb741199742
SHA1 721b3a7641d0687ad72b8b7b1bcb33913c052003
SHA512 0278da039c9d6ea1c618418e963dd85e2777f8888f67cd6c9354f01d20ed7d3a48a3a0f0a9cf0fe898d5ff1814ea2b22f906cc25e5fcf51c98aba1b796ec6817
MD5 SHA1 SHA512

Score

10^/10

emotet epoch4 banker suricata trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

C2

eck1.plain

ecs1.plain

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

pid	Process
3776	regsvr32.exe
3776	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3652 wrote to memory of 3776	3652	regsvr32.exe	79
PID 3652 wrote to memory of 3776	3652	regsvr32.exe	79
PID 3652 wrote to memory of 3776	3652	regsvr32.exe	79

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\Q66xPTgTH3w1N5o3L1WpMmq5cWjDRSN8.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3652
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\Q66xPTgTH3w1N5o3L1WpMmq5cWjDRSN8.dll
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3776

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/3776-132-0x0000000002330000-0x0000000002354000-memory.dmp

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