emotet | c370b05d1a1c25abc0b824fd500a83f7df6d8e3d660ec1a965fc51e4e8a61154

General

Target
emotet_exe_e4_c370b05d1a1c25abc0b824fd500a83f7df6d8e3d660ec1a965fc51e4e8a61154_2022-02-24__000212.dll
Size 664KB
Sample220224-ab3cfschgm
SHA256 c370b05d1a1c25abc0b824fd500a83f7df6d8e3d660ec1a965fc51e4e8a61154
MD5 79f07ed597ca127fd335d3a9e4604c6d
SHA1 d9d5e5bc98984864fe94df93c1062dfe33356822
SHA512 803f85ae43f8a2260bf2ad3a239a3b2770c9302fc03873e74488746221968d17b399ad68ce34a5203bdeed70b8b9f6acb3671b9b8b6dab378a6e307890acb637
MD5 SHA1 SHA512

Score

10^/10

emotet epoch4 banker suricata trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

C2

135.148.121.246:8080
213.190.4.223:7080
175.107.196.192:80
46.55.222.11:443
153.126.203.229:8080
138.185.72.26:8080
45.118.135.203:7080
107.182.225.142:8080
195.154.133.20:443
79.172.212.216:8080
129.232.188.93:443
50.30.40.196:8080
131.100.24.231:80
58.227.42.236:80
216.158.226.206:443
45.118.115.99:8080
51.254.140.238:7080
173.212.193.249:8080
110.232.117.186:8080
81.0.236.90:443
158.69.222.101:443
103.75.201.2:443
185.157.82.211:8080
176.104.106.96:8080
82.165.152.127:8080
156.67.219.84:7080
212.237.17.99:8080
178.128.83.165:80
162.243.175.63:443
45.142.114.231:8080
103.134.85.85:80
178.79.147.66:8080
31.24.158.56:8080
103.75.201.4:443
217.182.143.207:443
159.8.59.82:8080
164.68.99.3:8080
209.126.98.206:8080
207.38.84.195:8080
119.235.255.201:8080
212.24.98.99:8080
212.237.56.116:7080
50.116.54.215:443
45.176.232.124:443
203.114.109.124:443

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 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Edxndnjtk\zirh.swr	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
472	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1716	regsvr32.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 304 wrote to memory of 1716	304	regsvr32.exe	27
PID 304 wrote to memory of 1716	304	regsvr32.exe	27
PID 304 wrote to memory of 1716	304	regsvr32.exe	27
PID 304 wrote to memory of 1716	304	regsvr32.exe	27
PID 304 wrote to memory of 1716	304	regsvr32.exe	27
PID 304 wrote to memory of 1716	304	regsvr32.exe	27
PID 304 wrote to memory of 1716	304	regsvr32.exe	27
PID 1716 wrote to memory of 472	1716	regsvr32.exe	28
PID 1716 wrote to memory of 472	1716	regsvr32.exe	28
PID 1716 wrote to memory of 472	1716	regsvr32.exe	28
PID 1716 wrote to memory of 472	1716	regsvr32.exe	28
PID 1716 wrote to memory of 472	1716	regsvr32.exe	28
PID 1716 wrote to memory of 472	1716	regsvr32.exe	28
PID 1716 wrote to memory of 472	1716	regsvr32.exe	28

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_c370b05d1a1c25abc0b824fd500a83f7df6d8e3d660ec1a965fc51e4e8a61154_2022-02-24__000212.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:304
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_c370b05d1a1c25abc0b824fd500a83f7df6d8e3d660ec1a965fc51e4e8a61154_2022-02-24__000212.dll
  2⤵
  - Drops file in System32 directory
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:1716
- - C:\Windows\SysWOW64\regsvr32.exe
    C:\Windows\SysWOW64\regsvr32.exe /s "C:\Windows\SysWOW64\Edxndnjtk\zirh.swr"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:472

Network

MITRE ATT&CK Matrix

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Downloads

memory/304-54-0x000007FEFC401000-0x000007FEFC403000-memory.dmp

Download

memory/472-59-0x0000000000790000-0x00000000007B6000-memory.dmp

Download

memory/1716-55-0x0000000075BE1000-0x0000000075BE3000-memory.dmp

Download

memory/1716-56-0x0000000000910000-0x0000000000936000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads