emotet | ec859925956baa9f1ab79096c65334f9a89ea2d3441fb20f8e1856c357d8193d | Triage™

Analysis

max time kernel
119s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-en-20220113
submitted
23/03/2022, 08:56

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General

Target
ec859925956baa9f1ab79096c65334f9a89ea2d3441fb20f8e1856c357d8193d.dll
Size 688KB
Sample220323-kv726afdbr
SHA256 ec859925956baa9f1ab79096c65334f9a89ea2d3441fb20f8e1856c357d8193d
MD5 38cc9689c9c32b6b055ab3af51f41f18
SHA1 3e12c860b0c950e366a2539590d7b4216b670958
SHA512 a19503297fb33aadc4e05a8cd81397f912f1a0906a12adeb2cf12e53a5ebb845792c5c14e90a62ecedd1e8d4ec3b5ec0b991c91b0eefb9ed56bc67dbe54774b0
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
1712	regsvr32.exe
1712	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1488 wrote to memory of 1712	1488	regsvr32.exe	79
PID 1488 wrote to memory of 1712	1488	regsvr32.exe	79
PID 1488 wrote to memory of 1712	1488	regsvr32.exe	79

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\ec859925956baa9f1ab79096c65334f9a89ea2d3441fb20f8e1856c357d8193d.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1488
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\ec859925956baa9f1ab79096c65334f9a89ea2d3441fb20f8e1856c357d8193d.dll
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1712

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1712-131-0x0000000002D30000-0x0000000002D58000-memory.dmp

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