emotet | 914f5dd7d392128b35d2593ca792345b7c37d530c4f8351201d5801d5582146b

Analysis

max time kernel
110s
max time network
142s
platform
windows10_x64
resource
win10-en-20211104
submitted
16-11-2021 22:26

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General

Target

914f5dd7d392128b35d2593ca792345b7c37d530c4f8351201d5801d5582146b.dll
Size

252KB
MD5

09bdd0924d42601528b400bf7fca6511
SHA1

b59cd9d2f540420be6e3f1caf65a2f2f7c901d37
SHA256

914f5dd7d392128b35d2593ca792345b7c37d530c4f8351201d5801d5582146b
SHA512

ab450e993c82ee50a19db143a87050b2dbe4306b48d4a799d3df0ad824ed58e141676e13faecb300b8b128e63d0f26dda4f30e7e5617a1202c4d923e9af26c4c

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

22 3916 rundll32.exe
24 3916 rundll32.exe
25 3916 rundll32.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

3916 rundll32.exe
3916 rundll32.exe

flow	pid	process
22	3916	rundll32.exe
24	3916	rundll32.exe
25	3916	rundll32.exe

pid	process
3916	rundll32.exe
3916	rundll32.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 2748 wrote to memory of 3504	2748	rundll32.exe	rundll32.exe
PID 2748 wrote to memory of 3504	2748	rundll32.exe	rundll32.exe
PID 2748 wrote to memory of 3504	2748	rundll32.exe	rundll32.exe
PID 3504 wrote to memory of 3916	3504	rundll32.exe	rundll32.exe
PID 3504 wrote to memory of 3916	3504	rundll32.exe	rundll32.exe
PID 3504 wrote to memory of 3916	3504	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\914f5dd7d392128b35d2593ca792345b7c37d530c4f8351201d5801d5582146b.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2748

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\914f5dd7d392128b35d2593ca792345b7c37d530c4f8351201d5801d5582146b.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:3504

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\914f5dd7d392128b35d2593ca792345b7c37d530c4f8351201d5801d5582146b.dll",Control_RunDLL
3⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:3916

Network

MITRE ATT&CK Matrix

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Downloads

memory/3504-118-0x0000000000000000-mapping.dmp

Download
memory/3504-120-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download
memory/3916-119-0x0000000000000000-mapping.dmp

Download