emotet | b835718aff8310af9feddec0dd5be249c36bce28565c05be06590e72e3a707bd

Analysis

max time kernel
54s
max time network
147s
platform
windows10_x64
resource
win10-20220414-en
submitted
30-06-2022 15:54

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General

Target

b835718aff8310af9feddec0dd5be249c36bce28565c05be06590e72e3a707bd.dll
Size

425KB
MD5

2e91036b87e00b5a4ab50796605abde2
SHA1

0eba3fe46a7975183c51de27e70b2a6bf7447af5
SHA256

b835718aff8310af9feddec0dd5be249c36bce28565c05be06590e72e3a707bd
SHA512

9842cd3600be0a1f9fcdc8966b79fb3ceb5610be8a9b0e1289c233cf7d70b1a625eecb43f79b86e61053936ec6ecf99eb58c197d4264504ccea8dc213dc64d30

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

1268 regsvr32.exe
1268 regsvr32.exe
2424 regsvr32.exe
2424 regsvr32.exe
2424 regsvr32.exe
2424 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

1268 regsvr32.exe

pid	process
1268	regsvr32.exe
1268	regsvr32.exe
2424	regsvr32.exe
2424	regsvr32.exe
2424	regsvr32.exe
2424	regsvr32.exe

pid	process
1268	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 1268 wrote to memory of 2424	1268	regsvr32.exe	regsvr32.exe
PID 1268 wrote to memory of 2424	1268	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\b835718aff8310af9feddec0dd5be249c36bce28565c05be06590e72e3a707bd.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1268

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\CvtAuMLJ\WOkBCBxk.dll"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2424

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1268-117-0x0000000001300000-0x0000000001354000-memory.dmp

Filesize
336KB

Download
memory/2424-123-0x0000000000000000-mapping.dmp

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