emotet | 47ec9f777db59f61220e439e44e7a8ba500a0acecb59696c81eee2a25e16d242

General

Target
47ec9f777db59f61220e439e44e7a8ba500a0acecb59696c81eee2a25e16d242.dll
Size 604KB
Sample220322-qr1fsscabk
SHA256 47ec9f777db59f61220e439e44e7a8ba500a0acecb59696c81eee2a25e16d242
MD5 0ec8bb400d0d144f94c61f6fda922da7
SHA1 e7c4b9ae5b6cc242e838bd4e3f532969897da0b7
SHA512 b208d3186376de580b94844dd1727f7dcd9fcb45397632e5cff813c89e0f93e72ea537447a13f42184b464eccba35d8cd3db8ec52367862b03596fd11db8155c
MD5 SHA1 SHA512

Score

10^/10

emotet epoch5 banker suricata trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

C2

186.250.48.5:80
168.119.39.118:443
185.168.130.138:443
190.90.233.66:443
159.69.237.188:443
54.37.228.122:443
93.104.209.107:8080
185.148.168.15:8080
198.199.98.78:8080
87.106.97.83:7080
195.77.239.39:8080
37.44.244.177:8080
54.38.242.185:443
185.184.25.78:8080
116.124.128.206:8080
139.196.72.155:8080
128.199.192.135:8080
103.41.204.169:8080
78.47.204.80:443
68.183.93.250:443
194.9.172.107:8080
37.59.209.141:8080
85.214.67.203:8080
78.46.73.125:443
195.154.146.35:443
191.252.103.16:80
118.98.72.86:443
185.148.168.220:8080
217.182.143.207:443
168.197.250.14:80
62.171.178.147:8080
104.131.62.48:8080
203.153.216.46:443
210.57.209.142:8080
59.148.253.194:443
207.148.81.119:8080
54.37.106.167:8080
66.42.57.149:443
45.71.195.104:8080

eck1.plain

ecs1.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet
suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\InstallService\{E708A6ED-D6A4-4E2F-84E0-245E13C191A0}.catalogItem	svchost.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\InstallService\{55FAAE1D-D876-4797-9508-E647BB52A36D}.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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	svchost.exe
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	svchost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	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
4412	regsvr32.exe
4412	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4252 wrote to memory of 4412	4252	regsvr32.exe	83
PID 4252 wrote to memory of 4412	4252	regsvr32.exe	83
PID 4252 wrote to memory of 4412	4252	regsvr32.exe	83

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\47ec9f777db59f61220e439e44e7a8ba500a0acecb59696c81eee2a25e16d242.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:4252
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\47ec9f777db59f61220e439e44e7a8ba500a0acecb59696c81eee2a25e16d242.dll
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4412

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:1360

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/4412-134-0x00000000028E0000-0x0000000002907000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads