emotet | 18413e72888574d49dfa649e61883e91833d92419a8a8e5da3c3b6d9124766be | Triage

Analysis

max time kernel
53s
max time network
143s
platform
windows10_x64
resource
win10-20220414-en
submitted
14-05-2022 14:59

Sharing

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General

Target

18413e72888574d49dfa649e61883e91833d92419a8a8e5da3c3b6d9124766be.dll
Size

532KB
MD5

02638ad5cc755274de822fa66aee508e
SHA1

aea6ba364a007085070dab84f6a5822bb1ff0e64
SHA256

18413e72888574d49dfa649e61883e91833d92419a8a8e5da3c3b6d9124766be
SHA512

663ff9349c6bedaa6f8a2c57968d071c2de753ad9fe62b33d4ea01c1e2ea1d6c8c595579122758805d44b23e3719ba0103c5848d03e72b9c63c90382fc426d6a

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

4456 regsvr32.exe
4456 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

4656 regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 4656 wrote to memory of 4456	4656	regsvr32.exe	regsvr32.exe
PID 4656 wrote to memory of 4456	4656	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\18413e72888574d49dfa649e61883e91833d92419a8a8e5da3c3b6d9124766be.dll
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4656

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\LrjapoJ\OCOVauQudsWBDmT.dll"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4456

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/4456-119-0x0000000000000000-mapping.dmp

Download
memory/4656-114-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

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