emotet | be42fdfaf34ae929dee9e60e128be9eb928a6af44e4ee2e946b7881140c2eb5d | Triage

Analysis

max time kernel
58s
max time network
143s
platform
windows10_x64
resource
win10-20220414-en
submitted
14-05-2022 14:34

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General

Target

be42fdfaf34ae929dee9e60e128be9eb928a6af44e4ee2e946b7881140c2eb5d.dll
Size

532KB
MD5

6dcf0f33877d30a88665032165724e67
SHA1

de0de6c3ed9565863a051d8275106f82ed6b8ab6
SHA256

be42fdfaf34ae929dee9e60e128be9eb928a6af44e4ee2e946b7881140c2eb5d
SHA512

618609fe482de21f5623ae39173b30b407d7d4d50700412a51af1718bf6990fa6e1b8c394f49cf9f56136cae6bc0c33c40bbda6ed4eabcf3bb906863319fea0b

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

4552 regsvr32.exe
4552 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

2116 regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 2116 wrote to memory of 4552	2116	regsvr32.exe	regsvr32.exe
PID 2116 wrote to memory of 4552	2116	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\be42fdfaf34ae929dee9e60e128be9eb928a6af44e4ee2e946b7881140c2eb5d.dll
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2116

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\NjUFksaNFx\KuwvHAhPZBOFol.dll"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4552

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2116-114-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

Download
memory/4552-119-0x0000000000000000-mapping.dmp

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