emotet | a8e257f9e7e34c781487c28559dec6e36916e2da9b62bd521c62d0882fdfd82d | Triage™

Analysis

max time kernel
130s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-en-20220113
submitted
03/03/2022, 01:03

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General

Target
b9cc598228a974ad7c66a5ddff6f742d.dll
Size 604KB
Sample220303-bedc6saefl
SHA256 a8e257f9e7e34c781487c28559dec6e36916e2da9b62bd521c62d0882fdfd82d
MD5 b9cc598228a974ad7c66a5ddff6f742d
SHA1 400b1cbb42283198a2b73ec663d16a3c4baec916
SHA512 b92ca5db0cda31070cd43de142d8101bd86602f2747931cef28503e0b5d1e3b208e16e60fd43b237028cfc7b9f2939fc1bd848d41638462b2e4558ca4a5673a6
MD5 SHA1 SHA512

Score

10^/10

emotet epoch5 banker suricata trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

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
4564	regsvr32.exe
4564	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4196 wrote to memory of 4564	4196	regsvr32.exe	79
PID 4196 wrote to memory of 4564	4196	regsvr32.exe	79
PID 4196 wrote to memory of 4564	4196	regsvr32.exe	79

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\b9cc598228a974ad7c66a5ddff6f742d.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:4196
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\b9cc598228a974ad7c66a5ddff6f742d.dll
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4564

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/4564-130-0x0000000002500000-0x0000000002527000-memory.dmp

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