emotet | f7ab0e91e0a5e8b63612255501ef463653879d563a0672e892755ddf3bda0fd0

Analysis

max time kernel
74s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
16-04-2022 05:48

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

kbpkwviv.dll
Size

664KB
MD5

5c8b15dfdd2f021a32f8f0372bd11c3e
SHA1

cb9ee23e2870751cfda17a689b8bddace918d506
SHA256

f7ab0e91e0a5e8b63612255501ef463653879d563a0672e892755ddf3bda0fd0
SHA512

e93ebaac8548e07a32e63f35e25aec5e531116f3d40e04fda059793ec78ed3b49ffe23e34732e74fa6aeeeaa4944bfab298844828fabe84fb131c022161e92de

Score

10^/10

emotet epoch4 banker suricata trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

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

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

Loads dropped DLL 1 IoCs

pid	Process
4312	regsvr32.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Snpxshjunvatri\wmnvayp.elb	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4312	regsvr32.exe
4312	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3988	regsvr32.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2156 wrote to memory of 3988	2156	regsvr32.exe	78
PID 2156 wrote to memory of 3988	2156	regsvr32.exe	78
PID 2156 wrote to memory of 3988	2156	regsvr32.exe	78
PID 3988 wrote to memory of 4312	3988	regsvr32.exe	79
PID 3988 wrote to memory of 4312	3988	regsvr32.exe	79
PID 3988 wrote to memory of 4312	3988	regsvr32.exe	79

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\kbpkwviv.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2156
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\kbpkwviv.dll
  2⤵
  - Drops file in System32 directory
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:3988
- - C:\Windows\SysWOW64\regsvr32.exe
    C:\Windows\SysWOW64\regsvr32.exe /s "C:\Windows\SysWOW64\Snpxshjunvatri\wmnvayp.elb"
    3⤵
    - Loads dropped DLL
    - Suspicious behavior: EnumeratesProcesses
    PID:4312

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Windows\SysWOW64\Snpxshjunvatri\wmnvayp.elb

Filesize
664KB

MD5
5c8b15dfdd2f021a32f8f0372bd11c3e

SHA1
cb9ee23e2870751cfda17a689b8bddace918d506

SHA256
f7ab0e91e0a5e8b63612255501ef463653879d563a0672e892755ddf3bda0fd0

SHA512
e93ebaac8548e07a32e63f35e25aec5e531116f3d40e04fda059793ec78ed3b49ffe23e34732e74fa6aeeeaa4944bfab298844828fabe84fb131c022161e92de

Download Submit
memory/3988-131-0x0000000002EF0000-0x0000000002F18000-memory.dmp

Filesize
160KB

Download
memory/4312-136-0x00000000006F0000-0x0000000000718000-memory.dmp

Filesize
160KB

Download