emotet | b8ac640bd797714ea577dab6a11c678e4de8b56f2691f6a1d7b99ce89a4fffc1

Analysis

max time kernel
54s
max time network
140s
platform
windows10_x64
resource
win10-20220414-en
submitted
30-06-2022 20:06

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General

Target

b8ac640bd797714ea577dab6a11c678e4de8b56f2691f6a1d7b99ce89a4fffc1.dll
Size

548KB
MD5

0fb86ae2b5be0ef3bd0fe02736c8bbec
SHA1

5767b0ee233451ad4dd80512a95ab84a2117fce3
SHA256

b8ac640bd797714ea577dab6a11c678e4de8b56f2691f6a1d7b99ce89a4fffc1
SHA512

07e433881d97bb2f4f5251b8fbd69589347443271aab5e31582ce555a48ea6d6567f6736bbbff06cba3bbf5e7bab92ba2273396e24d2ef4803f343788749eca4

Score

10^/10

emotet epoch4 banker suricata trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

82.223.21.224:8080

173.212.193.249:8080

82.165.152.127:8080

151.106.112.196:8080

160.16.142.56:8080

163.44.196.120:8080

103.70.28.102:8080

164.68.99.3:8080

51.161.73.194:443

146.59.226.45:443

104.168.155.143:8080

101.50.0.91:8080

94.23.45.86:4143

167.172.253.162:8080

5.9.116.246:8080

185.4.135.165:8080

159.65.140.115:443

212.24.98.99:8080

209.97.163.214:443

206.189.28.199:8080

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

1920 regsvr32.exe
1920 regsvr32.exe
2428 regsvr32.exe
2428 regsvr32.exe
2428 regsvr32.exe
2428 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

1920 regsvr32.exe

pid	process
1920	regsvr32.exe
1920	regsvr32.exe
2428	regsvr32.exe
2428	regsvr32.exe
2428	regsvr32.exe
2428	regsvr32.exe

pid	process
1920	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 1920 wrote to memory of 2428	1920	regsvr32.exe	regsvr32.exe
PID 1920 wrote to memory of 2428	1920	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\b8ac640bd797714ea577dab6a11c678e4de8b56f2691f6a1d7b99ce89a4fffc1.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1920

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\UhhjZjfMfrIQv\MuyVkaKZ.dll"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2428

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2428-123-0x0000000000000000-mapping.dmp

Download
memory/2428-124-0x0000000001370000-0x00000000013CA000-memory.dmp

Filesize
360KB

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