emotet | a4d47315ec54dd7074959a8f84e22e743c36d9a885ba538b0208ae422f83d4d7

Analysis

max time kernel
144s
max time network
147s
platform
windows10_x64
resource
win10-20220414-en
submitted
21-05-2022 16:38

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General

Target

a4d47315ec54dd7074959a8f84e22e743c36d9a885ba538b0208ae422f83d4d7.dll
Size

356KB
MD5

528401fb6912eefc0a83b9c632b75dd4
SHA1

e2ac569ccfe5f58cd3fb9095d9efb455a3105c3c
SHA256

a4d47315ec54dd7074959a8f84e22e743c36d9a885ba538b0208ae422f83d4d7
SHA512

60d306c869b74ee508ba4420039d654ea4c9d56eb5fc1681feaddbe6d70f13c659d393038e8df55aec1132267bd782e6a7dfaad55b73f7f8d2fa84dbb104e537

Score

10^/10

emotet epoch4 banker suricata trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

212.24.98.99:8080

51.91.76.89:8080

94.23.45.86:4143

101.50.0.91:8080

103.43.75.120:443

212.237.17.99:8080

158.69.222.101:443

51.254.140.238:7080

1.234.2.232:8080

91.207.28.33:8080

167.172.253.162:8080

45.235.8.30:8080

115.68.227.76:8080

134.122.66.193:8080

89.29.244.7:443

197.242.150.244:8080

164.68.99.3:8080

5.9.116.246:8080

1.234.21.73:7080

131.100.24.231:80

eck1.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 2 IoCs

Processes:

regsvr32.exe

pid process

1076 regsvr32.exe
1076 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

3240 regsvr32.exe

pid	process
1076	regsvr32.exe
1076	regsvr32.exe

pid	process
3240	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 3240 wrote to memory of 1076	3240	regsvr32.exe	regsvr32.exe
PID 3240 wrote to memory of 1076	3240	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\a4d47315ec54dd7074959a8f84e22e743c36d9a885ba538b0208ae422f83d4d7.dll
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3240

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\JhBvtfztQNwuBw\jXWMvtGpydYez.dll"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1076

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1076-123-0x0000000000000000-mapping.dmp

Download
memory/3240-118-0x0000000180000000-0x000000018002F000-memory.dmp

Filesize
188KB

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