emotet | b72fff156101a9770cb657a805200c0256c8b1b81639301aa7d60c588bc42270

Analysis

max time kernel
123s
max time network
140s
platform
windows10_x64
resource
win10-en-20211104
submitted
16-11-2021 22:22

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General

Target

b72fff156101a9770cb657a805200c0256c8b1b81639301aa7d60c588bc42270.dll
Size

252KB
MD5

b93d5fbb6724a21bbb1bf4e08c5086eb
SHA1

26e21871fd09f0b7ed11221e5d94fc7e71eeb50c
SHA256

b72fff156101a9770cb657a805200c0256c8b1b81639301aa7d60c588bc42270
SHA512

7d0b03eec4983aa16bca0516e625c9ea2976d5eccfca11ffad1dd2c0767248094eacc4badca9d550250a3bf6ccfaad65341c37ee3219deb783022c4313c1a9de

Score

10^/10

emotet epoch4 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

81.0.236.93:443

94.177.248.64:443

66.42.55.5:7080

103.8.26.103:8080

185.184.25.237:8080

45.76.176.10:8080

188.93.125.116:8080

103.8.26.102:8080

178.79.147.66:8080

58.227.42.236:80

45.118.135.203:7080

103.75.201.2:443

195.154.133.20:443

45.142.114.231:8080

212.237.5.209:443

207.38.84.195:8080

104.251.214.46:8080

138.185.72.26:8080

51.68.175.8:8080

210.57.217.132:8080

eck1.plain

ecs1.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet
Blocklisted process makes network request 3 IoCs

Processes:

rundll32.exe

flow pid process

16 3996 rundll32.exe
23 3996 rundll32.exe
24 3996 rundll32.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

3996 rundll32.exe
3996 rundll32.exe

flow	pid	process
16	3996	rundll32.exe
23	3996	rundll32.exe
24	3996	rundll32.exe

pid	process
3996	rundll32.exe
3996	rundll32.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 2184 wrote to memory of 3620	2184	rundll32.exe	rundll32.exe
PID 2184 wrote to memory of 3620	2184	rundll32.exe	rundll32.exe
PID 2184 wrote to memory of 3620	2184	rundll32.exe	rundll32.exe
PID 3620 wrote to memory of 3996	3620	rundll32.exe	rundll32.exe
PID 3620 wrote to memory of 3996	3620	rundll32.exe	rundll32.exe
PID 3620 wrote to memory of 3996	3620	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b72fff156101a9770cb657a805200c0256c8b1b81639301aa7d60c588bc42270.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2184

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b72fff156101a9770cb657a805200c0256c8b1b81639301aa7d60c588bc42270.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:3620

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\b72fff156101a9770cb657a805200c0256c8b1b81639301aa7d60c588bc42270.dll",Control_RunDLL
3⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:3996

Network

MITRE ATT&CK Matrix

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Downloads

memory/3620-118-0x0000000000000000-mapping.dmp

Download
memory/3620-120-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download
memory/3996-119-0x0000000000000000-mapping.dmp

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