emotet | f103d874b6a7b8eda6f044f40dafd2303176dd12ba46bb2a8a3e809186219139

Analysis

max time kernel
46s
max time network
139s
platform
windows10_x64
resource
win10-20220414-en
submitted
21-05-2022 18:24

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General

Target

f103d874b6a7b8eda6f044f40dafd2303176dd12ba46bb2a8a3e809186219139.dll
Size

356KB
MD5

0e0f01c26fe0351252596a12ecba1208
SHA1

f75bd6bb0c7b9be6d8ed89bce402e604b1df423d
SHA256

f103d874b6a7b8eda6f044f40dafd2303176dd12ba46bb2a8a3e809186219139
SHA512

fb9a514cf4510f5c9e3c7c19339686edde2d37b7bc73ebdc24a069b5c02f34622daa7136e768ab1c757a3f7a1f1a47b06c40ef1df09e68c0dac26af20ea67c0b

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

3480 regsvr32.exe
3480 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

3580 regsvr32.exe

pid	process
3480	regsvr32.exe
3480	regsvr32.exe

pid	process
3580	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 3580 wrote to memory of 3480	3580	regsvr32.exe	regsvr32.exe
PID 3580 wrote to memory of 3480	3580	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\f103d874b6a7b8eda6f044f40dafd2303176dd12ba46bb2a8a3e809186219139.dll
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3580

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\ObYDrzYF\CbuST.dll"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3480

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/3480-121-0x0000000000000000-mapping.dmp

Download
memory/3580-116-0x0000000180000000-0x000000018002F000-memory.dmp

Filesize
188KB

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