emotet | 00f5656c48a29feeb9cfea737b18ac850673af54b05af9f0c0d8db22e3e48a45

Analysis

max time kernel
114s
max time network
122s
platform
windows10_x64
resource
win10-en-20211014
submitted
06/12/2021, 01:04

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General

Target
emotet_exe_e5_ae9b4f129468481b7df0270479e34bf7847b4a4f8927e0b8310aa292c31f9f50_2021-12-06__010332.exe.dll
Size 805KB
Sample211206-beyn4sdbcq
SHA256 00f5656c48a29feeb9cfea737b18ac850673af54b05af9f0c0d8db22e3e48a45
MD5 6c286b4ea6c0021397304914281a68a4
SHA1 86acfce262bfd827af5e7c03e65a291b5ef5a346
SHA512 27c0d5f0199accb2acdeffc48583c0c9b0bcc9eb23db333672154eef146562e082b08fc2638b69e9e0e99067e5eaf11e3ba499801df5afe7f36d8c7ecd858ad3
MD5 SHA1 SHA512

Score

10^/10

emotet epoch5 banker suricata 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
suricata: ET MALWARE ABUSE.CH SSL Blacklist Malicious SSL certificate detected (Dridex/Trickbot CnC)
suricata: ET MALWARE ABUSE.CH SSL Blacklist Malicious SSL certificate detected (Dridex/Trickbot CnC)
suricata
suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata

Blocklisted process makes network request 2 IoCs

flow	pid	Process
16	3796	rundll32.exe
17	3796	rundll32.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3796	rundll32.exe
3796	rundll32.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2432 wrote to memory of 2664	2432	rundll32.exe	68
PID 2432 wrote to memory of 2664	2432	rundll32.exe	68
PID 2432 wrote to memory of 2664	2432	rundll32.exe	68
PID 2664 wrote to memory of 3796	2664	rundll32.exe	69
PID 2664 wrote to memory of 3796	2664	rundll32.exe	69
PID 2664 wrote to memory of 3796	2664	rundll32.exe	69

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_ae9b4f129468481b7df0270479e34bf7847b4a4f8927e0b8310aa292c31f9f50_2021-12-06__010332.exe.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2432
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_ae9b4f129468481b7df0270479e34bf7847b4a4f8927e0b8310aa292c31f9f50_2021-12-06__010332.exe.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2664
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_ae9b4f129468481b7df0270479e34bf7847b4a4f8927e0b8310aa292c31f9f50_2021-12-06__010332.exe.dll",Control_RunDLL
    3⤵
    - Blocklisted process makes network request
    - Suspicious behavior: EnumeratesProcesses
    PID:3796

Network

MITRE ATT&CK Matrix

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Downloads

memory/2664-116-0x00000000045A0000-0x00000000045C8000-memory.dmp

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memory/3796-120-0x0000000003550000-0x0000000003578000-memory.dmp

Download

memory/3796-123-0x0000000005350000-0x0000000005378000-memory.dmp

Download

memory/3796-126-0x0000000005430000-0x0000000005458000-memory.dmp

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memory/3796-129-0x0000000005510000-0x0000000005538000-memory.dmp

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memory/3796-132-0x00000000056F0000-0x0000000005718000-memory.dmp

Download

memory/3796-135-0x00000000057D0000-0x00000000057F8000-memory.dmp

Download

memory/3796-138-0x00000000058B0000-0x00000000058D8000-memory.dmp

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