emotet | ff35b24368020b04b89ae143d611fc9258b51a0024601c0bfb2bb33e6beb08ae | Triage

Analysis

max time kernel
89s
max time network
95s
platform
windows10_x64
resource
win10-20220414-en
submitted
14-05-2022 13:51

Sharing

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General

Target

ff35b24368020b04b89ae143d611fc9258b51a0024601c0bfb2bb33e6beb08ae.dll
Size

532KB
MD5

40e5ffff6c29050471b3013d426edeab
SHA1

359cfe397703d62c64c82fd96a854d79f2ee46c0
SHA256

ff35b24368020b04b89ae143d611fc9258b51a0024601c0bfb2bb33e6beb08ae
SHA512

9d035bb5ba75eb59eceee9e9586e4c55cc51cb16e34ec96d692f8476eb8b0828ffc73391f77a805bab48ff04d57f99f186bc856a076addb258a436149d2c929d

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

1412 regsvr32.exe
1412 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

4072 regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 4072 wrote to memory of 1412	4072	regsvr32.exe	regsvr32.exe
PID 4072 wrote to memory of 1412	4072	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\ff35b24368020b04b89ae143d611fc9258b51a0024601c0bfb2bb33e6beb08ae.dll
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4072

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\RYyvKbGRmzAKChpY\ZNPZrY.dll"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1412

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1412-122-0x0000000000000000-mapping.dmp

Download
memory/4072-117-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

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