emotet | 82a307c1d53db3d102fde24f3923be600014d27d7bfdd847171a9d75bec53659

General

Target
6f4feca1d24047bc4af13270aeae8ded.dll
Size 631KB
Sample220714-hm57gsbadp
SHA256 82a307c1d53db3d102fde24f3923be600014d27d7bfdd847171a9d75bec53659
MD5 6f4feca1d24047bc4af13270aeae8ded
SHA1 b836a77c1f98df057bb8b4ea48445e8a35e9e85e
SHA512 3373f20db0db1728c582208e3efe5c847636bb861c060852417e31c025482bdf00582ac56f739493c576f81798a535fb8aceead00a05d0343fdb241f5a1b6893
MD5 SHA1 SHA512

Score

10^/10

emotet epoch4 banker suricata trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

C2

149.56.131.28:8080
72.15.201.15:8080
207.148.79.14:8080
82.165.152.127:8080
46.55.222.11:443
213.241.20.155:443
163.44.196.120:8080
51.254.140.238:7080
107.170.39.149:8080
188.44.20.25:443
82.223.21.224:8080
172.104.251.154:8080
164.68.99.3:8080
101.50.0.91:8080
129.232.188.93:443
173.212.193.249:8080
103.132.242.26:8080
186.194.240.217:443
37.187.115.122:8080
91.207.28.33:8080
134.122.66.193:8080
1.234.2.232:8080
103.75.201.2:443
196.218.30.83:443
5.9.116.246:8080
103.70.28.102:8080
41.73.252.195:443
158.69.222.101:443
209.97.163.214:443
185.4.135.165:8080
115.68.227.76:8080
203.114.109.124:443
159.65.140.115:443
110.232.117.186:8080
51.91.76.89:8080
64.227.100.222:8080
150.95.66.124:8080
209.126.98.206:8080
153.126.146.25:7080
45.186.16.18:443
131.100.24.231:80
146.59.226.45:443
160.16.142.56:8080
167.172.253.162:8080
183.111.227.137:8080
119.193.124.41:7080
45.118.115.99:8080
159.89.202.34:443
51.161.73.194:443
212.24.98.99:8080
45.176.232.124:443
206.189.28.199:8080
197.242.150.244:8080
103.43.75.120:443
201.94.166.162:443
151.106.112.196:8080
157.245.196.132:443
159.65.88.10:8080
94.23.45.86:4143
79.137.35.198:8080
1.234.21.73:7080
45.235.8.30:8080

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\{BF880102-140E-4203-9FAB-93D1961548CD}.catalogItem	svchost.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\InstallService\{FDE5E513-A0C6-46F3-B718-F986ECFB1F0F}.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 6 IoCs

pid	Process
4784	regsvr32.exe
4784	regsvr32.exe
1592	regsvr32.exe
1592	regsvr32.exe
1592	regsvr32.exe
1592	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4784	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4784 wrote to memory of 1592	4784	regsvr32.exe	77
PID 4784 wrote to memory of 1592	4784	regsvr32.exe	77

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\6f4feca1d24047bc4af13270aeae8ded.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4784
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\XibHkIVkrctxZ\lgmGnaF.dll"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1592

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:1028

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/4784-130-0x0000000180000000-0x000000018002A000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads