emotet | 41f72f6a3cee06b32d259c6d307276541f71da5ea7afd21342c7c7669a10cbc7

Analysis

max time kernel
51s
max time network
141s
platform
windows10_x64
resource
win10-20220414-en
submitted
30-06-2022 15:44

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General

Target

41f72f6a3cee06b32d259c6d307276541f71da5ea7afd21342c7c7669a10cbc7.dll
Size

425KB
MD5

34849a4f3dbfc851acb9bfafdc54b4c7
SHA1

3fa4908530fe7d21d45fb3ddb3130b2323e87aa2
SHA256

41f72f6a3cee06b32d259c6d307276541f71da5ea7afd21342c7c7669a10cbc7
SHA512

d73807cfceffea78ecc54620685783320361842cab2aa59cef509a5708f68264440e2b57faed2f70a63959cfab911454f2c4c5132d7b4f445701feac5db4df1e

Score

10^/10

emotet epoch4 banker suricata trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

172.104.251.154:8080

51.161.73.194:443

101.50.0.91:8080

91.207.28.33:8080

119.193.124.41:7080

150.95.66.124:8080

103.132.242.26:8080

37.187.115.122:8080

172.105.226.75:8080

131.100.24.231:80

196.218.30.83:443

79.137.35.198:8080

103.75.201.2:443

82.223.21.224:8080

153.126.146.25:7080

146.59.226.45:443

209.97.163.214:443

186.194.240.217:443

197.242.150.244:8080

45.118.115.99:8080

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 6 IoCs

Processes:

regsvr32.exeregsvr32.exe

pid process

2236 regsvr32.exe
2236 regsvr32.exe
2660 regsvr32.exe
2660 regsvr32.exe
2660 regsvr32.exe
2660 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

2236 regsvr32.exe

pid	process
2236	regsvr32.exe
2236	regsvr32.exe
2660	regsvr32.exe
2660	regsvr32.exe
2660	regsvr32.exe
2660	regsvr32.exe

pid	process
2236	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 2236 wrote to memory of 2660	2236	regsvr32.exe	regsvr32.exe
PID 2236 wrote to memory of 2660	2236	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\41f72f6a3cee06b32d259c6d307276541f71da5ea7afd21342c7c7669a10cbc7.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2236

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\BUedf\tHLUvJL.dll"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2660

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2236-117-0x0000000000CF0000-0x0000000000D44000-memory.dmp

Filesize
336KB

Download
memory/2660-123-0x0000000000000000-mapping.dmp

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