emotet | 73527befbcc1ec6716003fc875d578c40e3dfe619349ff288008bab33c90e5d2

Analysis

max time kernel
13s
max time network
79s
platform
windows10-1703_x64
resource
win10-20230220-en
resource tags

arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
submitted
22-03-2023 22:53

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

file_1.vbs
Size

89KB
MD5

7559f0ff4f7e58ed031fe0b4438f4c57
SHA1

e2225573a8877c057319e10029fd85b0a51375a8
SHA256

73527befbcc1ec6716003fc875d578c40e3dfe619349ff288008bab33c90e5d2
SHA512

252d0a52c3b7bca5ea56a14c7ad1e27967b03e3dccfc3b8d79b8e1c474ed625937719af314e74f62583c708b45b937091e8fae7f1e40e56bf261d0f839f94e4a
SSDEEP

384:6/EHPbchpdLrwUkRI8K5mAX3E53EnoUyd4989GgFWfYyLxgaHxixxOD/n3FiSf+y:6/EKr9ka8yZrgGayLpbng5s6n96

Score

10^/10

emotet epoch4 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

213.239.212.5:443

129.232.188.93:443

103.43.75.120:443

197.242.150.244:8080

1.234.2.232:8080

110.232.117.186:8080

95.217.221.146:8080

159.89.202.34:443

159.65.88.10:8080

82.223.21.224:8080

169.57.156.166:8080

45.176.232.124:443

45.235.8.30:8080

173.212.193.249:8080

107.170.39.149:8080

119.59.103.152:8080

167.172.199.165:8080

91.207.28.33:8080

185.4.135.165:8080

104.168.155.143:8080

eck1.plain

ecs1.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet
Blocklisted process makes network request 4 IoCs

Processes:

wscript.exe

flow pid process

2 4048 wscript.exe
4 4048 wscript.exe
7 4048 wscript.exe
11 4048 wscript.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

flow	pid	process
2	4048	wscript.exe
4	4048	wscript.exe
7	4048	wscript.exe
11	4048	wscript.exe

Script User-Agent 3 IoCs

Uses user-agent string associated with script host/environment.

Processes:

description	flow	ioc
HTTP User-Agent header	2	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)
HTTP User-Agent header	7	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)
HTTP User-Agent header	11	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

WScript.exe

description	pid	process	target process
PID 3236 wrote to memory of 4048	3236	WScript.exe	wscript.exe
PID 3236 wrote to memory of 4048	3236	WScript.exe	wscript.exe

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\file_1.vbs"
1⤵
- Suspicious use of WriteProcessMemory
PID:3236
- C:\Windows\System32\wscript.exe
  "C:\Windows\System32\wscript.exe" //E:vbscript C:\Users\Admin\AppData\Local\Temp\rad2C67509D6darradE33979389dar.txt
  2⤵
  - Blocklisted process makes network request
  PID:4048
- - C:\Windows\System32\regsvr32.exe
    "C:\Windows\System32\regsvr32.exe" "C:\Users\Admin\AppData\Local\Temp\radC9A2CBF19dar\m6A4G4mav3qAukWqvhxcGCsmjysFYbEeM.dll"
    3⤵
    PID:4340
  - - C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\QsJSFTkhiej\vPbrZ.dll"
      4⤵
      PID:4136

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\rad123E4.tmp.zip

Filesize
946KB

MD5
7ca680ec35e07dd962b8c96b4545463f

SHA1
19b4eb46bd9ba53c21fbfc87480693a2d7c05a8c

SHA256
c6b793d39f46f12aa90792b3d494c7b275dee962101f42d9096d7b2daf64e1e5

SHA512
628f74c8f109dbe40977b1b40a65b6a47f8bf6f95bfa3dbae4626c33b9c57cb8ebc8c4534275c304ec91f988f7f27ccc84c953d61f55291a61ab555c10997ead

Download Submit
C:\Users\Admin\AppData\Local\Temp\rad2C67509D6darradE33979389dar.txt

Filesize
61KB

MD5
958eb4fa0bfca295216cd6027977fcb8

SHA1
0bc88fb4229a73152b2c33750dd5b5be52fcf287

SHA256
9b32ca5d8a34ae2351bc68500fb6929468c42d0ddda53fba5676410beab6d498

SHA512
4e4e2d84ce82eaa222180e86a2feaa7fdb19108d227ca922c69d30e30ef1ed463c41d540c25f604edd04be86f8490ae8570d2b67a97e0f9f45d048954d32787f

Download Submit
C:\Users\Admin\AppData\Local\Temp\radC9A2CBF19dar\m6A4G4mav3qAukWqvhxcGCsmjysFYbEeM.dll

Filesize
501.7MB

MD5
1c019e68db71c477f1e4a56b67dac7f7

SHA1
23e2ab5049700ab89a2cca482983e0c029ee95cf

SHA256
e202745c18ab4dfa3bbbef398f3fd418ae3607ac6e6c7ad447340d230709bdbc

SHA512
ac51733050b83621b8904aec34fad25fb0144b208eae58956e981e6588fd87b40b6a97b2cb46642fb388a41b33141501dcce3fb58dba4b99749ac823b897edcd

Download Submit
\Users\Admin\AppData\Local\Temp\radC9A2CBF19dar\m6A4G4mav3qAukWqvhxcGCsmjysFYbEeM.dll

Filesize
502.1MB

MD5
c93a7d9276f2d5b2b17a10245e1bd960

SHA1
0e6cd74636db9a136006a4df93140fc7f95f27bf

SHA256
7431455afafb22a5451f7b5734dfb1b08c9b794bd8bb45a5afe9a304f05e5800

SHA512
e83b37e9c54a2832575260315e38b2f6390a43d9a7cdf777eb13784728a7bbfb3a5a4d31b63aba19417042eb32fdb88307520ee0728252e33ff84e32412a5754

Download Submit
memory/4340-143-0x0000000002A10000-0x0000000002A6A000-memory.dmp

Filesize
360KB

Download
memory/4340-149-0x0000000002940000-0x0000000002941000-memory.dmp

Filesize
4KB

Download