emotet | d4344b62033ec894cbc7b589e2b9e09b5e72cddf41f9401ccca3e368d0500c5f | Triage™

Analysis

max time kernel
151s
max time network
200s
platform
windows10-2004_x64
resource
win10v2004-en-20220113
submitted
16/03/2022, 15:25

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General

Target
bf42eef9036a453f0a58918a6c7a7f8d.dll
Size 664KB
Sample220316-stmntsdcdk
SHA256 d4344b62033ec894cbc7b589e2b9e09b5e72cddf41f9401ccca3e368d0500c5f
MD5 bf42eef9036a453f0a58918a6c7a7f8d
SHA1 033f54c77a95e1eedf6c6efdafc5b51d513481af
SHA512 dcd2b7050acf3c4516d7c69613bba4fb3cd9eba3f2b396a5e51b12ff7674deff98a71b2c7490529bb0608e0bc2b6a2f451513c85f481c0885ff94898f88ce369
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
456	regsvr32.exe
456	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4816 wrote to memory of 456	4816	regsvr32.exe	80
PID 4816 wrote to memory of 456	4816	regsvr32.exe	80
PID 4816 wrote to memory of 456	4816	regsvr32.exe	80

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\bf42eef9036a453f0a58918a6c7a7f8d.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:4816
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\bf42eef9036a453f0a58918a6c7a7f8d.dll
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:456

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/456-132-0x0000000002740000-0x0000000002774000-memory.dmp

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