emotet | 6d9e5c0371c0c2493a0807d827304899bcde9cb41d667a1d6f6494c8e02f011a

General

Target
de085869bb164eb72f8e08aaae7fc2c4.dll
Size 538KB
Sample220317-ynn8csfafk
SHA256 6d9e5c0371c0c2493a0807d827304899bcde9cb41d667a1d6f6494c8e02f011a
MD5 de085869bb164eb72f8e08aaae7fc2c4
SHA1 80b361d5720895f2afd3b683b9fc314a3f3d6c55
SHA512 b0b1f9f2bd81f5320e08667f51fd2b607442180f50a0da11126373ac38a6832c976688c169721ed0899c833f8f52498e96fdf133950836ec80ab1ae9133ca417
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

Emotet4 1 IoCs

resource	yara_rule
behavioral2/memory/3740-134-0x0000000010000000-0x0000000010028000-memory.dmp	Emotet4

Loads dropped DLL 1 IoCs

pid	Process
4500	regsvr32.exe

Drops file in System32 directory 3 IoCs

description	ioc	Process
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\InstallService\{9E3E8FCE-2C5D-43DC-9FF2-0FCB68C0455C}.catalogItem	svchost.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\InstallService\{8AD6E870-CED5-48C2-9F5F-71ADA48B7B1A}.catalogItem	svchost.exe
File opened for modification	C:\Windows\SysWOW64\Wqgikiqgczijdhhv\lemdhioqyfgvyke.ixp	regsvr32.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
4500	regsvr32.exe
4500	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3740	regsvr32.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4440 wrote to memory of 3740	4440	regsvr32.exe	82
PID 4440 wrote to memory of 3740	4440	regsvr32.exe	82
PID 4440 wrote to memory of 3740	4440	regsvr32.exe	82
PID 3740 wrote to memory of 4500	3740	regsvr32.exe	90
PID 3740 wrote to memory of 4500	3740	regsvr32.exe	90
PID 3740 wrote to memory of 4500	3740	regsvr32.exe	90

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\de085869bb164eb72f8e08aaae7fc2c4.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:4440
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\de085869bb164eb72f8e08aaae7fc2c4.dll
  2⤵
  - Drops file in System32 directory
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:3740
- - C:\Windows\SysWOW64\regsvr32.exe
    C:\Windows\SysWOW64\regsvr32.exe /s "C:\Windows\SysWOW64\Wqgikiqgczijdhhv\lemdhioqyfgvyke.ixp"
    3⤵
    - Loads dropped DLL
    - Suspicious behavior: EnumeratesProcesses
    PID:4500

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:3308

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/3740-134-0x0000000010000000-0x0000000010028000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads