emotet | 1744bd40425b8afb40fe84bbccfd3911a0269e15cc840f52dce17d636e49093b | Triage

Analysis

max time kernel
55s
max time network
144s
platform
windows10_x64
resource
win10-20220414-en
submitted
14-05-2022 15:06

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General

Target

1744bd40425b8afb40fe84bbccfd3911a0269e15cc840f52dce17d636e49093b.dll
Size

532KB
MD5

264eb9e5a4c88fa3974f148b8d692050
SHA1

6249b78634313b936701ddfd18ce69e8a488937a
SHA256

1744bd40425b8afb40fe84bbccfd3911a0269e15cc840f52dce17d636e49093b
SHA512

ed231982c6bfa0081752d83f8b43a7c0e7dce7364db78dd7aa38b91658161416b324c80f00d8d0e065526ef9891f0f0f7f1da3fe8b4baa584617d3edb43b1c60

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

2656 regsvr32.exe
2656 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

2348 regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 2348 wrote to memory of 2656	2348	regsvr32.exe	regsvr32.exe
PID 2348 wrote to memory of 2656	2348	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\1744bd40425b8afb40fe84bbccfd3911a0269e15cc840f52dce17d636e49093b.dll
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2348

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\Qafmv\emkrgJFvNEWh.dll"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2656

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2348-114-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

Download
memory/2656-119-0x0000000000000000-mapping.dmp

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