emotet | e431383f5842c2095da085a2e63e15bff0dfc5d1910ad2b6e7c8c84d875507de

Analysis

max time kernel
57s
max time network
143s
platform
windows10_x64
resource
win10-20220414-en
submitted
30-06-2022 14:03

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General

Target

e431383f5842c2095da085a2e63e15bff0dfc5d1910ad2b6e7c8c84d875507de.dll
Size

425KB
MD5

2e9e198e6b234ad0491ac2213899e159
SHA1

02e5d963cace652d4f72899b3e4c9a624d6bba33
SHA256

e431383f5842c2095da085a2e63e15bff0dfc5d1910ad2b6e7c8c84d875507de
SHA512

9901f391ff46d902d2bbc87b3f6cd6d6ea4aed879af3e7aac5d956e7f821ee6756f98b304fec51c2b0b7022be05c3d5626e3c70a269dbf7bb92f0d8505fd7731

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

2756 regsvr32.exe
2756 regsvr32.exe
3052 regsvr32.exe
3052 regsvr32.exe
3052 regsvr32.exe
3052 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

2756 regsvr32.exe

pid	process
2756	regsvr32.exe
2756	regsvr32.exe
3052	regsvr32.exe
3052	regsvr32.exe
3052	regsvr32.exe
3052	regsvr32.exe

pid	process
2756	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 2756 wrote to memory of 3052	2756	regsvr32.exe	regsvr32.exe
PID 2756 wrote to memory of 3052	2756	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\e431383f5842c2095da085a2e63e15bff0dfc5d1910ad2b6e7c8c84d875507de.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2756

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\KrsosD\lznVbqpM.dll"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3052

Network

MITRE ATT&CK Matrix

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Downloads

memory/2756-114-0x0000000002120000-0x0000000002174000-memory.dmp

Filesize
336KB

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memory/3052-120-0x0000000000000000-mapping.dmp

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