emotet | 210597f86def06c3fe84a4277020a8a7b5178eb8c3aafde40dfb3fdbc0db6b06

Analysis

max time kernel
110s
max time network
122s
platform
windows10_x64
resource
win10-en-20211014
submitted
16-11-2021 21:04

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General

Target

210597f86def06c3fe84a4277020a8a7b5178eb8c3aafde40dfb3fdbc0db6b06.dll
Size

252KB
MD5

b8149e994af42945b033c7b86b9bbf41
SHA1

e40b77cd1e83410e73c803202426032873fec04b
SHA256

210597f86def06c3fe84a4277020a8a7b5178eb8c3aafde40dfb3fdbc0db6b06
SHA512

f71ee51f16fa1edfd2e655b4e98beeb2e98ee1eb5c62bbc3de5f15cdb7985c0d39708cae57a833a20453cf1d3b593d2a81a321137e1e93fd5c06e6d86d683912

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

10 2412 rundll32.exe
19 2412 rundll32.exe
20 2412 rundll32.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

2412 rundll32.exe
2412 rundll32.exe

flow	pid	process
10	2412	rundll32.exe
19	2412	rundll32.exe
20	2412	rundll32.exe

pid	process
2412	rundll32.exe
2412	rundll32.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 2088 wrote to memory of 2184	2088	rundll32.exe	rundll32.exe
PID 2088 wrote to memory of 2184	2088	rundll32.exe	rundll32.exe
PID 2088 wrote to memory of 2184	2088	rundll32.exe	rundll32.exe
PID 2184 wrote to memory of 2412	2184	rundll32.exe	rundll32.exe
PID 2184 wrote to memory of 2412	2184	rundll32.exe	rundll32.exe
PID 2184 wrote to memory of 2412	2184	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\210597f86def06c3fe84a4277020a8a7b5178eb8c3aafde40dfb3fdbc0db6b06.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2088

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\210597f86def06c3fe84a4277020a8a7b5178eb8c3aafde40dfb3fdbc0db6b06.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:2184

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\210597f86def06c3fe84a4277020a8a7b5178eb8c3aafde40dfb3fdbc0db6b06.dll",Control_RunDLL
3⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:2412

Network

MITRE ATT&CK Matrix

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Downloads

memory/2184-115-0x0000000000000000-mapping.dmp

Download
memory/2184-117-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download
memory/2412-116-0x0000000000000000-mapping.dmp

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