emotet | a1bf815659ba0f97649392381d59c8b5e17f193a6346d4abc326042d974177ed

Analysis

max time kernel
53s
max time network
136s
platform
windows10_x64
resource
win10-20220414-en
submitted
21-05-2022 17:47

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General

Target

a1bf815659ba0f97649392381d59c8b5e17f193a6346d4abc326042d974177ed.dll
Size

356KB
MD5

3b0c678e32b593ae1f3589468b364955
SHA1

08fb85e98abf771f309f4f2dec3c881353d797db
SHA256

a1bf815659ba0f97649392381d59c8b5e17f193a6346d4abc326042d974177ed
SHA512

6b1072d312c3a2d49d4cfb8b006051c56430044691eaac8a1b79bfa80347e7385bd11513f6ca86b1e018192b69b396a686fb93bb7a18b425ad5de34403662423

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

4380 regsvr32.exe
4380 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

2408 regsvr32.exe

pid	process
4380	regsvr32.exe
4380	regsvr32.exe

pid	process
2408	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 2408 wrote to memory of 4380	2408	regsvr32.exe	regsvr32.exe
PID 2408 wrote to memory of 4380	2408	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\a1bf815659ba0f97649392381d59c8b5e17f193a6346d4abc326042d974177ed.dll
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2408

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\AtVAcCZ\lRpArTpxltHmx.dll"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4380

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2408-117-0x0000000180000000-0x000000018002F000-memory.dmp

Filesize
188KB

Download
memory/4380-122-0x0000000000000000-mapping.dmp

Download