emotet | 1d9a8570b9d354ad2788ff8110016a43a541545edbd548d8bd734f6455bb385f

Analysis

max time kernel
94s
max time network
143s
platform
windows10_x64
resource
win10-20220414-en
submitted
30-06-2022 14:42

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General

Target

1d9a8570b9d354ad2788ff8110016a43a541545edbd548d8bd734f6455bb385f.dll
Size

425KB
MD5

9fa312266af34d8e07254ed0e92c2ad5
SHA1

b38b2b5a672cc966d959def26aacbbc0e6fb813b
SHA256

1d9a8570b9d354ad2788ff8110016a43a541545edbd548d8bd734f6455bb385f
SHA512

643f2c7321fb976ca74e5e59aa5bdce97c8c71b5eb147114de628445965648624cf9b0d136d7e0e6a854eef1952d7ad8133f4c002f01e9a21e5d79088a557d35

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

2828 regsvr32.exe
2828 regsvr32.exe
4636 regsvr32.exe
4636 regsvr32.exe
4636 regsvr32.exe
4636 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

2828 regsvr32.exe

pid	process
2828	regsvr32.exe
2828	regsvr32.exe
4636	regsvr32.exe
4636	regsvr32.exe
4636	regsvr32.exe
4636	regsvr32.exe

pid	process
2828	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 2828 wrote to memory of 4636	2828	regsvr32.exe	regsvr32.exe
PID 2828 wrote to memory of 4636	2828	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\1d9a8570b9d354ad2788ff8110016a43a541545edbd548d8bd734f6455bb385f.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2828
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\DZYlMRVc\QYYuqpBrU.dll"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4636

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/4636-123-0x0000000000000000-mapping.dmp

Download
memory/4636-124-0x0000000000A00000-0x0000000000A54000-memory.dmp

Filesize
336KB

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