emotet | 4941ca64b68b70f2bc22e617f42982919044e92d366f7e4d57df9e3afb689993 | Triage™

Analysis

max time kernel
132s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-en-20220113
submitted
23/03/2022, 09:09

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General

Target
4941ca64b68b70f2bc22e617f42982919044e92d366f7e4d57df9e3afb689993.dll
Size 668KB
Sample220323-k4lkhsffek
SHA256 4941ca64b68b70f2bc22e617f42982919044e92d366f7e4d57df9e3afb689993
MD5 68a7786c17dcbdfd22a99bd988af9d9f
SHA1 4c2ea7cd95ccb8e5365d794c03eb324bde60aad9
SHA512 3ff233575a3df1676c0ab43cbcdbd457ad43fc9fa0fe6037b1c70606a27a45087b76d380d3769ed5b740e3cd0818a54d36262affe67ead49402e6864b779fd6e
MD5 SHA1 SHA512

Score

10^/10

emotet epoch5 banker suricata trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

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
1708	regsvr32.exe
1708	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1948 wrote to memory of 1708	1948	regsvr32.exe	80
PID 1948 wrote to memory of 1708	1948	regsvr32.exe	80
PID 1948 wrote to memory of 1708	1948	regsvr32.exe	80

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\4941ca64b68b70f2bc22e617f42982919044e92d366f7e4d57df9e3afb689993.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1948
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\4941ca64b68b70f2bc22e617f42982919044e92d366f7e4d57df9e3afb689993.dll
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1708

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1708-131-0x0000000000D00000-0x0000000000D27000-memory.dmp

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