emotet | b98e91bc8cf94e6ec2f25c1aa3e6ba2d2c0564d93bc135965bdf0081afc51ca0 | Triage™

Analysis

max time kernel
62s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-en-20220113
submitted
22/03/2022, 14:20

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General

Target
b98e91bc8cf94e6ec2f25c1aa3e6ba2d2c0564d93bc135965bdf0081afc51ca0.dll
Size 780KB
Sample220322-rnqymaccgp
SHA256 b98e91bc8cf94e6ec2f25c1aa3e6ba2d2c0564d93bc135965bdf0081afc51ca0
MD5 b6f9f62d6e3931ab11b5641ed74d7207
SHA1 29cae1e774fd98abb92a6170fb16a06591026f92
SHA512 a168bfd305b7f1c520c4eb8a2e59da548b3d8ae5e42785740ed4fb6c7dcfee0e4a751c18e3c664e52dc946809da5c693f55d4dcfdf3d457d7cb1e86e1e39f3a8
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
1720	regsvr32.exe
1720	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1516 wrote to memory of 1720	1516	regsvr32.exe	80
PID 1516 wrote to memory of 1720	1516	regsvr32.exe	80
PID 1516 wrote to memory of 1720	1516	regsvr32.exe	80

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\b98e91bc8cf94e6ec2f25c1aa3e6ba2d2c0564d93bc135965bdf0081afc51ca0.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1516
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\b98e91bc8cf94e6ec2f25c1aa3e6ba2d2c0564d93bc135965bdf0081afc51ca0.dll
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1720

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1720-130-0x0000000000C80000-0x0000000000CCC000-memory.dmp

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