emotet | 9278bb335583ee01cd3adefc0f1d457faba3bd795e9e518b56f2792b5dde27e6 | Triage™

Analysis

max time kernel
136s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-en-20220113
submitted
24/02/2022, 11:43

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General

Target
b7cbf72766a097c320efbbe9305d3600.dll
Size 664KB
Sample220224-nvk46secak
SHA256 9278bb335583ee01cd3adefc0f1d457faba3bd795e9e518b56f2792b5dde27e6
MD5 b7cbf72766a097c320efbbe9305d3600
SHA1 4f8da28a8fc86abcb07d5f32e5fa35e45e35a081
SHA512 8d41e3f08e3b67a134c3d65d97947d1671b35abfaa287efffb3e90c7b60355f786061ba88f0ffbf4aa9db6feff6750e80856c3cc992a87310735b8df97670a8c
MD5 SHA1 SHA512

Score

10^/10

emotet epoch4 banker suricata trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

C2

eck1.plain

ecs1.plain

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

pid	Process
1132	regsvr32.exe
1132	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 876 wrote to memory of 1132	876	regsvr32.exe	81
PID 876 wrote to memory of 1132	876	regsvr32.exe	81
PID 876 wrote to memory of 1132	876	regsvr32.exe	81

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\b7cbf72766a097c320efbbe9305d3600.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:876
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\b7cbf72766a097c320efbbe9305d3600.dll
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1132

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1132-130-0x00000000028B0000-0x00000000028D6000-memory.dmp

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