emotet | 2a5f70f1d393bafbfc6150197ea061862875d77d0b5be5c34a46753b45f73f58 | Triage™

Analysis

max time kernel
130s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20220310-en
submitted
22/03/2022, 14:04

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General

Target
2a5f70f1d393bafbfc6150197ea061862875d77d0b5be5c34a46753b45f73f58.dll
Size 780KB
Sample220322-rdcy1scbcl
SHA256 2a5f70f1d393bafbfc6150197ea061862875d77d0b5be5c34a46753b45f73f58
MD5 5f879f99f62f6587349568ae00b9a7c3
SHA1 c2ba5f108f616aed39e10240f41dfa83231443a3
SHA512 01e8883ec74780a270bbee7998af1ee5c1307bbec7492768609346f474192c34d60707dbe977a8bc01e746b4f7d0d617bde6465d10f865552c805bb1130c5d84
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
4808	regsvr32.exe
4808	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1320 wrote to memory of 4808	1320	regsvr32.exe	82
PID 1320 wrote to memory of 4808	1320	regsvr32.exe	82
PID 1320 wrote to memory of 4808	1320	regsvr32.exe	82

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\2a5f70f1d393bafbfc6150197ea061862875d77d0b5be5c34a46753b45f73f58.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1320
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\2a5f70f1d393bafbfc6150197ea061862875d77d0b5be5c34a46753b45f73f58.dll
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4808

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/4808-134-0x0000000002D80000-0x0000000002DCC000-memory.dmp

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