emotet | 7d6cbfe9afb914f8418937733856486153651d862d734e7c0fe0d9a25998237e

Analysis

max time kernel
94s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-en-20220112
submitted
02/02/2022, 15:00

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General

Target
8Y5Maeb1dsuKt3xi.dll
Size 254KB
Sample220202-sdblmaadcl
SHA256 7d6cbfe9afb914f8418937733856486153651d862d734e7c0fe0d9a25998237e
MD5 d1c6057ac75f6b96e3a3fc6ba1139e88
SHA1 b9029ce6d75c0217fa8517dffa4af08b719cbf9d
SHA512 76c600df8ce1189cc34e20b45ec0d1dd6c0e8f44431c592066f0874677303690ec69b0d4b1f27624d3b9a030270511adf1daeab752da5a2f7da94b50dede35b0
MD5 SHA1 SHA512

Score

10^/10

emotet epoch5 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

173.203.78.138:443
74.207.230.120:8080
118.98.72.86:443
104.131.62.48:8080
37.59.209.141:8080
78.47.204.80:443
103.41.204.169:8080
142.4.219.173:8080
62.171.178.147:8080
195.154.146.35:443
185.148.168.15:8080
54.37.228.122:443
207.148.81.119:8080
139.196.72.155:8080
217.182.143.207:443
37.44.244.177:8080
203.153.216.46:443
59.148.253.194:443
191.252.103.16:80
195.77.239.39:8080
194.9.172.107:8080
54.38.242.185:443
168.197.250.14:80
85.214.67.203:8080
128.199.192.135:8080
159.69.237.188:443
190.90.233.66:443
185.148.168.220:8080
198.199.98.78:8080
210.57.209.142:8080
116.124.128.206:8080
78.46.73.125:443
66.42.57.149:443

eck1.plain

ecs1.plain

Signatures

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

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\Registry\Machine\HARDWARE\DESCRIPTION\System\CentralProcessor\0	MusNotifyIcon.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	MusNotifyIcon.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1628 wrote to memory of 3676	1628	regsvr32.exe	57
PID 1628 wrote to memory of 3676	1628	regsvr32.exe	57
PID 1628 wrote to memory of 3676	1628	regsvr32.exe	57
PID 3676 wrote to memory of 2144	3676	regsvr32.exe	60
PID 3676 wrote to memory of 2144	3676	regsvr32.exe	60
PID 3676 wrote to memory of 2144	3676	regsvr32.exe	60

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k wusvcs -p
1⤵
PID:1860

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\8Y5Maeb1dsuKt3xi.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1628
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\8Y5Maeb1dsuKt3xi.dll
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3676
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\8Y5Maeb1dsuKt3xi.dll",DllRegisterServer
    3⤵
    PID:2144

C:\Windows\system32\MusNotifyIcon.exe
%systemroot%\system32\MusNotifyIcon.exe NotifyTrayIcon 13
1⤵
- Checks processor information in registry
PID:3448

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/3676-130-0x0000000010000000-0x0000000010026000-memory.dmp

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