emotet | 1a103e554c7526f71769558cfb391c1eeab65b9db6f40f1c426e31c17b515538

Analysis

max time kernel
78s
max time network
142s
platform
windows10_x64
resource
win10-en-20211104
submitted
16-11-2021 21:58

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General

Target

1a103e554c7526f71769558cfb391c1eeab65b9db6f40f1c426e31c17b515538.dll
Size

252KB
MD5

4cb4b0beb92f64009eb9417e4a57ee93
SHA1

528de6b7445929a661583fea2c0c7bd3b94a5acb
SHA256

1a103e554c7526f71769558cfb391c1eeab65b9db6f40f1c426e31c17b515538
SHA512

23f4977cc1315b7959a86adad42ef2ae2538eb4aa7dc0ec23d3b30346513b1c07cdb3191827d1cd0b7583b4ccfddd7dce9da9361caa63b64d4a649701a0cfea0

Score

10^/10

emotet epoch4 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

81.0.236.93:443

94.177.248.64:443

66.42.55.5:7080

103.8.26.103:8080

185.184.25.237:8080

45.76.176.10:8080

188.93.125.116:8080

103.8.26.102:8080

178.79.147.66:8080

58.227.42.236:80

45.118.135.203:7080

103.75.201.2:443

195.154.133.20:443

45.142.114.231:8080

212.237.5.209:443

207.38.84.195:8080

104.251.214.46:8080

138.185.72.26:8080

51.68.175.8:8080

210.57.217.132:8080

eck1.plain

ecs1.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet
Blocklisted process makes network request 3 IoCs

Processes:

rundll32.exe

flow pid process

17 3308 rundll32.exe
24 3308 rundll32.exe
26 3308 rundll32.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

3308 rundll32.exe
3308 rundll32.exe

flow	pid	process
17	3308	rundll32.exe
24	3308	rundll32.exe
26	3308	rundll32.exe

pid	process
3308	rundll32.exe
3308	rundll32.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 3724 wrote to memory of 3756	3724	rundll32.exe	rundll32.exe
PID 3724 wrote to memory of 3756	3724	rundll32.exe	rundll32.exe
PID 3724 wrote to memory of 3756	3724	rundll32.exe	rundll32.exe
PID 3756 wrote to memory of 3308	3756	rundll32.exe	rundll32.exe
PID 3756 wrote to memory of 3308	3756	rundll32.exe	rundll32.exe
PID 3756 wrote to memory of 3308	3756	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1a103e554c7526f71769558cfb391c1eeab65b9db6f40f1c426e31c17b515538.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3724

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1a103e554c7526f71769558cfb391c1eeab65b9db6f40f1c426e31c17b515538.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:3756

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\1a103e554c7526f71769558cfb391c1eeab65b9db6f40f1c426e31c17b515538.dll",Control_RunDLL
3⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:3308

Network

MITRE ATT&CK Matrix

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Downloads

memory/3308-119-0x0000000000000000-mapping.dmp

Download
memory/3756-118-0x0000000000000000-mapping.dmp

Download
memory/3756-120-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

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