emotet | a791bcbdf7bb3ee362bbcb2bdb75399ac32a1a5358812ae93e8f3d3024b3de88 | Triage™

Analysis

max time kernel
149s
max time network
177s
platform
windows10-2004_x64
resource
win10v2004-20220310-en
submitted
23/03/2022, 08:47

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General

Target
a791bcbdf7bb3ee362bbcb2bdb75399ac32a1a5358812ae93e8f3d3024b3de88.dll
Size 688KB
Sample220323-kpy73afcal
SHA256 a791bcbdf7bb3ee362bbcb2bdb75399ac32a1a5358812ae93e8f3d3024b3de88
MD5 71ab8a262ac9b4d4a56a3a43ef487abd
SHA1 be37b1c996000aac11fdfcf2e9839af64fc92c1b
SHA512 3e37af30d9d329621693ea3508f3fbe3790454e3dcf36e8fd400318599ca6aa7efba209e46f70177d6d9b8e93eb2df09f2801a7827b08e689cb6e3e504d76e2e
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
4560	regsvr32.exe
4560	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2076 wrote to memory of 4560	2076	regsvr32.exe	83
PID 2076 wrote to memory of 4560	2076	regsvr32.exe	83
PID 2076 wrote to memory of 4560	2076	regsvr32.exe	83

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\a791bcbdf7bb3ee362bbcb2bdb75399ac32a1a5358812ae93e8f3d3024b3de88.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2076
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\a791bcbdf7bb3ee362bbcb2bdb75399ac32a1a5358812ae93e8f3d3024b3de88.dll
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4560

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/4560-135-0x00000000026F0000-0x0000000002718000-memory.dmp

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