emotet | 73a6317b93bc75e151a95d3417fa113ea93621a1c406613dab5c801393d448d0 | Triage

Analysis

max time kernel
68s
max time network
135s
platform
windows10_x64
resource
win10-20220414-en
submitted
14-05-2022 13:40

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General

Target

73a6317b93bc75e151a95d3417fa113ea93621a1c406613dab5c801393d448d0.dll
Size

532KB
MD5

3b1105e5f9840a1f7065884c708ad570
SHA1

d0aa252f712037652f0f00647309d72472547670
SHA256

73a6317b93bc75e151a95d3417fa113ea93621a1c406613dab5c801393d448d0
SHA512

0363fb431a1848fb80c0658dd0bb1ea07ee164e992e87e2ed47d2a313509e1c8354566dfab2903e6c5a7eeef8e2a9c864c0cce0b8028cd8e7bf5fa367ca34e0d

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

4716 regsvr32.exe
4716 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

4692 regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 4692 wrote to memory of 4716	4692	regsvr32.exe	regsvr32.exe
PID 4692 wrote to memory of 4716	4692	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\73a6317b93bc75e151a95d3417fa113ea93621a1c406613dab5c801393d448d0.dll
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4692
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\SCYroYoNvG\GWsNOEFn.dll"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4716

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/4692-117-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

Download
memory/4716-122-0x0000000000000000-mapping.dmp

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