emotet | b9c126315cd9d74326ee73cf93b571d6de32e95f6d49d39877f6944a6c44c683

Analysis

max time kernel
51s
max time network
139s
platform
windows10_x64
resource
win10-20220414-en
submitted
30-06-2022 11:14

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General

Target

b9c126315cd9d74326ee73cf93b571d6de32e95f6d49d39877f6944a6c44c683.dll
Size

425KB
MD5

7afd5386580a5e9892c2a4df587f03c7
SHA1

e217c84228a024df4853fb1c23f9ef7e79e8b586
SHA256

b9c126315cd9d74326ee73cf93b571d6de32e95f6d49d39877f6944a6c44c683
SHA512

a201d6470c86018170d4331585c8ac6c6d9e057d8254f3af7b80a0129dba3ad3c77f5375938b4d9ada77b2c5487341c42c8fafaf7318d5a4569fe668df56e3ad

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

4556 regsvr32.exe
4556 regsvr32.exe
2436 regsvr32.exe
2436 regsvr32.exe
2436 regsvr32.exe
2436 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

4556 regsvr32.exe

pid	process
4556	regsvr32.exe
4556	regsvr32.exe
2436	regsvr32.exe
2436	regsvr32.exe
2436	regsvr32.exe
2436	regsvr32.exe

pid	process
4556	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 4556 wrote to memory of 2436	4556	regsvr32.exe	regsvr32.exe
PID 4556 wrote to memory of 2436	4556	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\b9c126315cd9d74326ee73cf93b571d6de32e95f6d49d39877f6944a6c44c683.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4556
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\CwhOK\JWbYcSwHFU.dll"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2436

Network

MITRE ATT&CK Matrix

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Downloads

memory/2436-123-0x0000000000000000-mapping.dmp

Download
memory/2436-124-0x0000000002610000-0x0000000002664000-memory.dmp

Filesize
336KB

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