emotet | e71123661effe749be8a422dcf2f401d994ac4c57d35c211807f52881bdfada5 | Triage

Analysis

max time kernel
56s
max time network
147s
platform
windows10_x64
resource
win10-20220414-en
submitted
14-05-2022 14:19

Sharing

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General

Target

e71123661effe749be8a422dcf2f401d994ac4c57d35c211807f52881bdfada5.dll
Size

532KB
MD5

d996dff1c1bd979befd13f431ce9e06b
SHA1

f0b89fceb3e0f5378532ac7650c05629954149c3
SHA256

e71123661effe749be8a422dcf2f401d994ac4c57d35c211807f52881bdfada5
SHA512

5b31aeaea633c21098bd35b2ef1643cda0a487e5ff3549e0faf894bc339fa7badc46cbd239a11d6e5ddfe9ddfd11a7fde5c614ed7073f1e47cbdf064e8a9c72a

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\e71123661effe749be8a422dcf2f401d994ac4c57d35c211807f52881bdfada5.dll
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4656

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\DcUuOaoUkjai\TgEDeBrPoCbaaPB.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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