emotet | 252fe42ab7c5c6bcfebadef19354105dfcee481d8bfa11bfb35db4184627230b | Triage™

Analysis

max time kernel
71s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20220310-en
submitted
28/03/2022, 22:26

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General

Target
61e580007a1e3a51b7095d235c777a33.dll
Size 680KB
Sample220328-2cgwpacbam
SHA256 252fe42ab7c5c6bcfebadef19354105dfcee481d8bfa11bfb35db4184627230b
MD5 61e580007a1e3a51b7095d235c777a33
SHA1 0349f2bfb1066a9f5550cd66dea09630458822d5
SHA512 c0ac7d0b4b12957d5afd21cb2d7b541e25a8f05ac68e302737abce93f19e2d69bc86472ccbdafe846ac578dae1b46fa16178a49aca97f81e7f8fdd6d9b1dc9b9
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
1500	regsvr32.exe
1500	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4104 wrote to memory of 1500	4104	regsvr32.exe	84
PID 4104 wrote to memory of 1500	4104	regsvr32.exe	84
PID 4104 wrote to memory of 1500	4104	regsvr32.exe	84

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\61e580007a1e3a51b7095d235c777a33.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:4104
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\61e580007a1e3a51b7095d235c777a33.dll
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1500

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1500-135-0x00000000028C0000-0x00000000028E4000-memory.dmp

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