emotet | 88a0f27b04060dd9a03e2f1c18b97460ce368e05e2d9e91dba2fd9136cf65140

Analysis

max time kernel
53s
max time network
154s
platform
windows10_x64
resource
win10-20220414-en
submitted
30-06-2022 11:56

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General

Target

88a0f27b04060dd9a03e2f1c18b97460ce368e05e2d9e91dba2fd9136cf65140.dll
Size

425KB
MD5

4b76a917bdb8165ecb38c0387233e698
SHA1

e75cca685d80ae010c4963ad57be2930b253dc02
SHA256

88a0f27b04060dd9a03e2f1c18b97460ce368e05e2d9e91dba2fd9136cf65140
SHA512

6e02f310a06ca46e1d18e3ea9a1a8a47ce5391381fe5f7ad13f1217b9687f5aa9e4b5007d398dd057e3e5f8702087f6b0059ce63be231d32284b8b89d0fc1519

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

3948 regsvr32.exe
3948 regsvr32.exe
4336 regsvr32.exe
4336 regsvr32.exe
4336 regsvr32.exe
4336 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

3948 regsvr32.exe

pid	process
3948	regsvr32.exe
3948	regsvr32.exe
4336	regsvr32.exe
4336	regsvr32.exe
4336	regsvr32.exe
4336	regsvr32.exe

pid	process
3948	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 3948 wrote to memory of 4336	3948	regsvr32.exe	regsvr32.exe
PID 3948 wrote to memory of 4336	3948	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\88a0f27b04060dd9a03e2f1c18b97460ce368e05e2d9e91dba2fd9136cf65140.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3948
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\QHfsrIsDVuAbp\oYljhI.dll"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4336

Network

MITRE ATT&CK Matrix

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Downloads

memory/3948-117-0x0000000002330000-0x0000000002384000-memory.dmp

Filesize
336KB

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memory/4336-123-0x0000000000000000-mapping.dmp

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