emotet | dc62a76d66432084816cd7f8534a7eb4129a7cb2e6050857477325fa29c518ae

Analysis

max time kernel
124s
max time network
159s
platform
windows10_x64
resource
win10-20220414-en
submitted
30-06-2022 17:08

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General

Target

dc62a76d66432084816cd7f8534a7eb4129a7cb2e6050857477325fa29c518ae.dll
Size

425KB
MD5

850ba7d43eac2949408c516cbc3e7943
SHA1

443a959de41a3b47804cdb9323fe9c4261f6acfd
SHA256

dc62a76d66432084816cd7f8534a7eb4129a7cb2e6050857477325fa29c518ae
SHA512

c0ff1c8972cfb8b0d49836ff6c4a5c031112a72bf82c670a8fe885fa8a4fd037d24efd42e86354806be01d940b54017c8e9ae19c713f15297368bee3fa2f1c02

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

4048 regsvr32.exe
4048 regsvr32.exe
3732 regsvr32.exe
3732 regsvr32.exe
3732 regsvr32.exe
3732 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

4048 regsvr32.exe

pid	process
4048	regsvr32.exe
4048	regsvr32.exe
3732	regsvr32.exe
3732	regsvr32.exe
3732	regsvr32.exe
3732	regsvr32.exe

pid	process
4048	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 4048 wrote to memory of 3732	4048	regsvr32.exe	regsvr32.exe
PID 4048 wrote to memory of 3732	4048	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\dc62a76d66432084816cd7f8534a7eb4129a7cb2e6050857477325fa29c518ae.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4048

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\AFdvLYHhf\eKUdJqZR.dll"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3732

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/3732-125-0x0000000000000000-mapping.dmp

Download
memory/4048-119-0x00000000029D0000-0x0000000002A24000-memory.dmp

Filesize
336KB

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