emotet | ead0587119d04c9ef6e1f1eaddffbb78209d013a6136bf968145b351d8c13020

General

Target
1f379ab44200f9f2ce398fe067952a59.dll
Size 585KB
Sample220319-b346sshhh2
SHA256 ead0587119d04c9ef6e1f1eaddffbb78209d013a6136bf968145b351d8c13020
MD5 1f379ab44200f9f2ce398fe067952a59
SHA1 7e5adecdfd99ce4da556c2ccdaa65d39e38b089c
SHA512 6ccb365a6ebff720de30bbe5993bd288399b52b852b96d78bf579ebcf7c8b6377fcedb8f53208d43a6cfd115d8fa57a3ebfcb57bf6bf1fcc81f32f9a2b4de6f8
MD5 SHA1 SHA512

Score

10^/10

emotet epoch4 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

C2

149.56.128.192:443
120.50.40.183:80
160.16.218.63:8080
217.182.25.250:8080
119.193.124.41:7080
103.75.201.2:443
195.201.151.129:8080
131.100.24.231:80
159.65.88.10:8080
1.234.21.73:7080
5.9.116.246:8080
103.75.201.4:443
176.104.106.96:8080
138.185.72.26:8080
212.237.17.99:8080
72.15.201.15:8080
103.43.46.182:443
207.38.84.195:8080
46.55.222.11:443
1.234.2.232:8080
101.50.0.91:8080
58.227.42.236:80
129.232.188.93:443
212.24.98.99:8080
158.69.222.101:443
51.254.140.238:7080
167.99.115.35:8080
197.242.150.244:8080
45.118.135.203:7080
50.30.40.196:8080
82.165.152.127:8080
103.221.221.247:8080
50.116.54.215:443
195.154.133.20:443
185.157.82.211:8080
45.176.232.124:443
176.56.128.118:443
107.182.225.142:8080
206.188.212.92:8080
45.142.114.231:8080
173.212.193.249:8080
153.126.146.25:7080
159.8.59.82:8080
31.24.158.56:8080
51.91.7.5:8080
164.68.99.3:8080
192.99.251.50:443
178.79.147.66:8080
110.232.117.186:8080
209.126.98.206:8080
188.44.20.25:443
216.158.226.206:443
146.59.226.45:443
45.118.115.99:8080
151.106.112.196:8080
79.172.212.216:8080
203.114.109.124:443
196.218.30.83:443
185.8.212.130:7080
189.126.111.200:7080
209.250.246.206:443

eck1.plain

ecs1.plain

Signatures

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

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\InstallService\{9D5564FF-F7BC-4C44-95E7-1FE0682FE26E}.catalogItem	svchost.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\InstallService\{02B3C77D-97D0-466D-B6EB-92C0D974F2E8}.catalogItem	svchost.exe

Checks processor information in registry 2 TTPs 3 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	svchost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	svchost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	svchost.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	svchost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	svchost.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4288	regsvr32.exe
4288	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 980 wrote to memory of 4288	980	regsvr32.exe	83
PID 980 wrote to memory of 4288	980	regsvr32.exe	83
PID 980 wrote to memory of 4288	980	regsvr32.exe	83

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\1f379ab44200f9f2ce398fe067952a59.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:980
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\1f379ab44200f9f2ce398fe067952a59.dll
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4288

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p
1⤵
- Drops file in System32 directory
- Checks processor information in registry
- Enumerates system info in registry
PID:3944

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4288-134-0x0000000010000000-0x0000000010028000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads