emotet | 10c551ae523806d6b89f45d26d47c588aa69e0047250192b25d8f92dc83115c8

Analysis

max time kernel
144s
max time network
146s
platform
windows10_x64
resource
win10-20220414-en
submitted
30-06-2022 09:23

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General

Target

10c551ae523806d6b89f45d26d47c588aa69e0047250192b25d8f92dc83115c8.dll
Size

425KB
MD5

e269be6ea7a206c0b5aa3affa069c5f2
SHA1

48014406707924239acb896ebc40009536596f89
SHA256

10c551ae523806d6b89f45d26d47c588aa69e0047250192b25d8f92dc83115c8
SHA512

a8b7bf1c5951312fa659f4e90c962cf993b6c099918d3e813b8229557a46df37415bb85113149081b6ab082a492b4457e0953e6366e6d63649ce93b7ac5f1411

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

3732 regsvr32.exe
3732 regsvr32.exe
912 regsvr32.exe
912 regsvr32.exe
912 regsvr32.exe
912 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

3732 regsvr32.exe

pid	process
3732	regsvr32.exe
3732	regsvr32.exe
912	regsvr32.exe
912	regsvr32.exe
912	regsvr32.exe
912	regsvr32.exe

pid	process
3732	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 3732 wrote to memory of 912	3732	regsvr32.exe	regsvr32.exe
PID 3732 wrote to memory of 912	3732	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\10c551ae523806d6b89f45d26d47c588aa69e0047250192b25d8f92dc83115c8.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3732

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\WFMox\oabRdhCuFPTXKw.dll"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:912

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/912-123-0x0000000000000000-mapping.dmp

Download
memory/3732-117-0x00000000022E0000-0x0000000002334000-memory.dmp

Filesize
336KB

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