emotet | b3d687704770be364e8a4fd1862f8b1f6073e12fefa469a02e95176b40e4038e | Triage™

Analysis

max time kernel
123s
max time network
123s
platform
windows10_x64
resource
win10-en-20211208
submitted
28/01/2022, 09:02

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General

Target
contact.dll
Size 642KB
Sample220128-kzge1aagg7
SHA256 b3d687704770be364e8a4fd1862f8b1f6073e12fefa469a02e95176b40e4038e
MD5 0b4614be48ee556c11d14431e9942280
SHA1 52f2ffba601a6d55ff762c01934866d7c3fbe4a5
SHA512 979909aa6f02ec3b95a15bcb122fc3ff5fdd8fca2e11eb89a4cc8dcd4d38167efc11811d432538052826d1706bc6ab346dae48684f7710989f457a9ccec3a824
MD5 SHA1 SHA512

Score

10^/10

emotet epoch5 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

C2

45.138.98.34:80
69.16.218.101:8080
51.210.242.234:8080
185.148.168.220:8080
142.4.219.173:8080
54.38.242.185:443
191.252.103.16:80
104.131.62.48:8080
62.171.178.147:8080
217.182.143.207:443
168.197.250.14:80
37.44.244.177:8080
66.42.57.149:443
210.57.209.142:8080
159.69.237.188:443
116.124.128.206:8080
128.199.192.135:8080
195.154.146.35:443
185.148.168.15:8080
195.77.239.39:8080
207.148.81.119:8080
85.214.67.203:8080
190.90.233.66:443
78.46.73.125:443
78.47.204.80:443
37.59.209.141:8080
54.37.228.122:443

eck1.plain

ecs1.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2384 wrote to memory of 2424	2384	regsvr32.exe	68
PID 2384 wrote to memory of 2424	2384	regsvr32.exe	68
PID 2384 wrote to memory of 2424	2384	regsvr32.exe	68
PID 2424 wrote to memory of 2112	2424	regsvr32.exe	69
PID 2424 wrote to memory of 2112	2424	regsvr32.exe	69
PID 2424 wrote to memory of 2112	2424	regsvr32.exe	69

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\contact.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2384
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\contact.dll
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2424
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\contact.dll",DllRegisterServer
    3⤵
    PID:2112

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2424-115-0x0000000003330000-0x0000000003358000-memory.dmp

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