emotet | 4623da4936430dc62b3c4873a6cf931b60cab580d67502081c81afbe6dc786d6 | Triage

Analysis

max time kernel
54s
max time network
147s
platform
windows10_x64
resource
win10-20220414-en
submitted
14-05-2022 13:47

Sharing

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General

Target

4623da4936430dc62b3c4873a6cf931b60cab580d67502081c81afbe6dc786d6.dll
Size

532KB
MD5

76753c5539fa3028f57ef76a51b9929e
SHA1

b26d673f53a7c72db250c73450c86e3b70d68c02
SHA256

4623da4936430dc62b3c4873a6cf931b60cab580d67502081c81afbe6dc786d6
SHA512

811e2de21cbca0f42031d89fd2e2148a6a2a2324e948e2ff3f23a7a7e864a401c81b6e5a543cef4ed2d74614ea8ebc964c587c13a515be051d1afa43073c680a

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

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

Processes:

regsvr32.exe

pid process

3704 regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 3704 wrote to memory of 608	3704	regsvr32.exe	regsvr32.exe
PID 3704 wrote to memory of 608	3704	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\4623da4936430dc62b3c4873a6cf931b60cab580d67502081c81afbe6dc786d6.dll
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3704
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\JhBvtfztQNwuBw\jXWMvtGpydYez.dll"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:608

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/608-123-0x0000000000000000-mapping.dmp

Download
memory/3704-118-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

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