emotet | d066d9844dc8dcf6e84cc277b740ef70d3904d405ae14656d64f785373fcade4 | Triage™

Analysis

max time kernel
110s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20220310-en
submitted
22/03/2022, 22:15

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General

Target
2a953118db9ca63e8331c2879afb65f1.dll
Size 808KB
Sample220322-159azafecj
SHA256 d066d9844dc8dcf6e84cc277b740ef70d3904d405ae14656d64f785373fcade4
MD5 2a953118db9ca63e8331c2879afb65f1
SHA1 171960e5ca6f0875b4a7b296c4ac4afed1002216
SHA512 f25a616e2122db8036e412335995a8ca38a227c16f502fadfd7e388342a2f1903bcc1b55582f15680c47df7dd4a324580e59e13394a523ea6bfcfb719a4464e6
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
2104	regsvr32.exe
2104	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4720 wrote to memory of 2104	4720	regsvr32.exe	84
PID 4720 wrote to memory of 2104	4720	regsvr32.exe	84
PID 4720 wrote to memory of 2104	4720	regsvr32.exe	84

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\2a953118db9ca63e8331c2879afb65f1.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:4720
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\2a953118db9ca63e8331c2879afb65f1.dll
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2104

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2104-135-0x0000000002800000-0x0000000002824000-memory.dmp

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