emotet | a6565a3bf494f2aa107e07fdd345bed1f31205da76492a6cdceffdb1d7cf5c22 | Triage™

Analysis

max time kernel
138s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20220310-en
submitted
23/03/2022, 08:17

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General

Target
a6565a3bf494f2aa107e07fdd345bed1f31205da76492a6cdceffdb1d7cf5c22.dll
Size 997KB
Sample220323-j6wb3aefbm
SHA256 a6565a3bf494f2aa107e07fdd345bed1f31205da76492a6cdceffdb1d7cf5c22
MD5 40f3c8eb70cb5198e3511a77d591beaa
SHA1 9ef3e3422f9e402cd31c55c97f80d822249efe20
SHA512 2998b0df4b63d4ecd77cf3285daa70220a2f61ef93f8de53e6976b5bf6ab979e79c3b7e56742e12c6f9a8573731c6fc99b7979bb86b2fb707f1cd655aa9d2f43
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
816	regsvr32.exe
816	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3400 wrote to memory of 816	3400	regsvr32.exe	83
PID 3400 wrote to memory of 816	3400	regsvr32.exe	83
PID 3400 wrote to memory of 816	3400	regsvr32.exe	83

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\a6565a3bf494f2aa107e07fdd345bed1f31205da76492a6cdceffdb1d7cf5c22.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3400
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\a6565a3bf494f2aa107e07fdd345bed1f31205da76492a6cdceffdb1d7cf5c22.dll
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:816

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/816-135-0x0000000010000000-0x0000000010028000-memory.dmp

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