emotet | 947d12a468068d76a39ab4d94dcd4a789c25b74aa60d9951b51238e4284c946c

Analysis

max time kernel
121s
max time network
140s
platform
windows10_x64
resource
win10-en-20211104
submitted
16-11-2021 22:32

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General

Target

947d12a468068d76a39ab4d94dcd4a789c25b74aa60d9951b51238e4284c946c.dll
Size

252KB
MD5

f81965d02e3a53a22bd0af063f5287cc
SHA1

30bee66c707641b0e665500fe009e3eb67ed78f0
SHA256

947d12a468068d76a39ab4d94dcd4a789c25b74aa60d9951b51238e4284c946c
SHA512

442449b6e9b3be239f29568dd8a6b546ab6baec1b63d83e65567f928e7b38de076fd418e2327b56913b8df3a275def2a92ace43bc6dccf5be41cc77641b1ff19

Score

10^/10

emotet epoch4 banker suricata 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
suricata: ET MALWARE ABUSE.CH SSL Blacklist Malicious SSL certificate detected (Dridex/Trickbot CnC)
suricata: ET MALWARE ABUSE.CH SSL Blacklist Malicious SSL certificate detected (Dridex/Trickbot CnC)
suricata
suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata
Blocklisted process makes network request 3 IoCs

Processes:

rundll32.exe

flow pid process

18 3952 rundll32.exe
25 3952 rundll32.exe
26 3952 rundll32.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

3952 rundll32.exe
3952 rundll32.exe

flow	pid	process
18	3952	rundll32.exe
25	3952	rundll32.exe
26	3952	rundll32.exe

pid	process
3952	rundll32.exe
3952	rundll32.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 3128 wrote to memory of 4084	3128	rundll32.exe	rundll32.exe
PID 3128 wrote to memory of 4084	3128	rundll32.exe	rundll32.exe
PID 3128 wrote to memory of 4084	3128	rundll32.exe	rundll32.exe
PID 4084 wrote to memory of 3952	4084	rundll32.exe	rundll32.exe
PID 4084 wrote to memory of 3952	4084	rundll32.exe	rundll32.exe
PID 4084 wrote to memory of 3952	4084	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\947d12a468068d76a39ab4d94dcd4a789c25b74aa60d9951b51238e4284c946c.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3128

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\947d12a468068d76a39ab4d94dcd4a789c25b74aa60d9951b51238e4284c946c.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:4084

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\947d12a468068d76a39ab4d94dcd4a789c25b74aa60d9951b51238e4284c946c.dll",Control_RunDLL
3⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:3952

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/3952-119-0x0000000000000000-mapping.dmp

Download
memory/4084-118-0x0000000000000000-mapping.dmp

Download
memory/4084-120-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

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