emotet | d446e9ffef7d5922a06f0f21492355e2900daf51b82f09616ed9648e34f4985b

Analysis

max time kernel
84s
max time network
129s
platform
windows10_x64
resource
win10-en-20211104
submitted
28/11/2021, 03:24

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General

Target
d79f762da765cc8bd1e06d3f1c77ee8a.dll
Size 696KB
Sample211128-dx2jtsaeb2
SHA256 d446e9ffef7d5922a06f0f21492355e2900daf51b82f09616ed9648e34f4985b
MD5 d79f762da765cc8bd1e06d3f1c77ee8a
SHA1 14e086c6f5892e4fc2af624884096bfbcca0784c
SHA512 6c0de95c7a3a61c05d63f2f741d1f36243c2129f3cec65d576e39fa170a852fb509e67eaba4761b89f941a5b64d63d232fb5f480c2b9a35280e1f5b816e22b7d
MD5 SHA1 SHA512

Score

10^/10

emotet epoch5 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

51.178.61.60:443
168.197.250.14:80
45.79.33.48:8080
196.44.98.190:8080
177.72.80.14:7080
51.210.242.234:8080
185.148.169.10:8080
142.4.219.173:8080
78.47.204.80:443
78.46.73.125:443
37.44.244.177:8080
37.59.209.141:8080
191.252.103.16:80
54.38.242.185:443
85.214.67.203:8080
54.37.228.122:443
207.148.81.119:8080
195.77.239.39:8080
66.42.57.149:443
195.154.146.35:443

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 2 IoCs

flow	pid	Process
16	3664	rundll32.exe
17	3664	rundll32.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3664	rundll32.exe
3664	rundll32.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3708 wrote to memory of 3628	3708	rundll32.exe	68
PID 3708 wrote to memory of 3628	3708	rundll32.exe	68
PID 3708 wrote to memory of 3628	3708	rundll32.exe	68
PID 3628 wrote to memory of 3664	3628	rundll32.exe	69
PID 3628 wrote to memory of 3664	3628	rundll32.exe	69
PID 3628 wrote to memory of 3664	3628	rundll32.exe	69

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d79f762da765cc8bd1e06d3f1c77ee8a.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3708
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\d79f762da765cc8bd1e06d3f1c77ee8a.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3628
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\d79f762da765cc8bd1e06d3f1c77ee8a.dll",Control_RunDLL
    3⤵
    - Blocklisted process makes network request
    - Suspicious behavior: EnumeratesProcesses
    PID:3664

Network

MITRE ATT&CK Matrix

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Downloads

memory/3628-119-0x0000000004E30000-0x0000000004E58000-memory.dmp

Download

memory/3664-123-0x0000000004320000-0x0000000004348000-memory.dmp

Download

memory/3664-126-0x0000000004A40000-0x0000000004A68000-memory.dmp

Download

memory/3664-129-0x0000000004B20000-0x0000000004B48000-memory.dmp

Download

memory/3664-132-0x0000000004C00000-0x0000000004C28000-memory.dmp

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memory/3664-135-0x0000000004CE0000-0x0000000004D08000-memory.dmp

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memory/3664-138-0x0000000004DC0000-0x0000000004DE8000-memory.dmp

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memory/3664-141-0x0000000004EC0000-0x0000000004EE8000-memory.dmp

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