emotet | fcde4ef153b5530a8961bc184278c18bc957ddca3e1f33a53b02278d33242b5f | Triage

Analysis

max time kernel
83s
max time network
135s
platform
windows10_x64
resource
win10-20220414-en
submitted
14-05-2022 13:40

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General

Target

fcde4ef153b5530a8961bc184278c18bc957ddca3e1f33a53b02278d33242b5f.dll
Size

532KB
MD5

c8203ad8f52490aa3e7d919ef487148b
SHA1

2944160c4a6aa9c22d27ebb4c4854fa60fd91eae
SHA256

fcde4ef153b5530a8961bc184278c18bc957ddca3e1f33a53b02278d33242b5f
SHA512

0b5e56ee505f28753b87faf88617babe5be388f3e328039f3c98768496367dc60aeac9c259b6080a6a90c28c0f96d7aa9dac4525466150fe94af73239fd6999a

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

2732 regsvr32.exe
2732 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

2384 regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 2384 wrote to memory of 2732	2384	regsvr32.exe	regsvr32.exe
PID 2384 wrote to memory of 2732	2384	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\fcde4ef153b5530a8961bc184278c18bc957ddca3e1f33a53b02278d33242b5f.dll
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2384
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\EklctiiYLtDcUHB\KxFRwrY.dll"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2732

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2384-118-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

Download
memory/2732-123-0x0000000000000000-mapping.dmp

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