emotet | a271dceb313f6a4e731a571f70000f06c10715c0421100a25d4c6c5bf3e2e96a | Triage™

Analysis

max time kernel
57s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-en-20220113
submitted
17/03/2022, 15:10

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General

Target
d8e25d105241d06a4488cee1daefce01.dll
Size 796KB
Sample220317-sj3bjacdek
SHA256 a271dceb313f6a4e731a571f70000f06c10715c0421100a25d4c6c5bf3e2e96a
MD5 d8e25d105241d06a4488cee1daefce01
SHA1 16e3f03f601b1db83b0b7a6b972003dfcbd78b8b
SHA512 a93a4ab181318bb0fbd81db2c71743920975ed5a1ad5bfdfbb76898cedbea270365288abb3f6e4fb779565dc86ff39c249bac223fa61a5868b373e2f90d0f05e
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

Emotet4 1 IoCs

resource	yara_rule
behavioral2/memory/4156-130-0x0000000002870000-0x00000000028BD000-memory.dmp	Emotet4

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4156	regsvr32.exe
4156	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4196 wrote to memory of 4156	4196	regsvr32.exe	80
PID 4196 wrote to memory of 4156	4196	regsvr32.exe	80
PID 4196 wrote to memory of 4156	4196	regsvr32.exe	80

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\d8e25d105241d06a4488cee1daefce01.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:4196
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\d8e25d105241d06a4488cee1daefce01.dll
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4156

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/4156-130-0x0000000002870000-0x00000000028BD000-memory.dmp

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