emotet | 87ec37bd345a1f82fb9669bf35d1fc2d97478c364c00206676f9ccfd2a7cf098

Analysis

max time kernel
29s
max time network
32s
platform
windows10_x64
resource
win10v200722
submitted
29-07-2020 01:06

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General

Target

87ec37bd345a1f82fb9669bf35d1fc2d97478c364c00206676f9ccfd2a7cf098.exe
Size

668KB
MD5

b44413e4ad14319b7f55f8ed1ed00ae6
SHA1

a7fce99fcc05c10b30b9f4ce96ec24881b75070d
SHA256

87ec37bd345a1f82fb9669bf35d1fc2d97478c364c00206676f9ccfd2a7cf098
SHA512

d519cd2929c7bb7e55a70b540ddada83b5a5f53b495f22edddd2d0e985844cdeccb6adf9447c31551d7ede9deda0c70e4e3c5435868d7aed7b19b5d782eee807

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Family

emotet

179.60.229.168:443

185.94.252.13:443

189.218.165.63:80

77.90.136.129:8080

217.199.160.224:7080

104.131.41.185:8080

2.47.112.152:80

185.94.252.27:443

186.250.52.226:8080

51.255.165.160:8080

68.183.170.114:8080

191.99.160.58:80

104.131.103.37:8080

181.31.211.181:80

202.62.39.111:80

83.169.21.32:7080

87.106.46.107:8080

72.47.248.48:7080

177.75.143.112:443

190.17.195.202:80

rsa_pubkey.plain

Signatures

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\MSVP9DEC\KBDMAC.exe	87ec37bd345a1f82fb9669bf35d1fc2d97478c364c00206676f9ccfd2a7cf098.exe

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
3984	87ec37bd345a1f82fb9669bf35d1fc2d97478c364c00206676f9ccfd2a7cf098.exe
3984	87ec37bd345a1f82fb9669bf35d1fc2d97478c364c00206676f9ccfd2a7cf098.exe
3688	KBDMAC.exe
3688	KBDMAC.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3984	87ec37bd345a1f82fb9669bf35d1fc2d97478c364c00206676f9ccfd2a7cf098.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3984 wrote to memory of 3688	3984	87ec37bd345a1f82fb9669bf35d1fc2d97478c364c00206676f9ccfd2a7cf098.exe	66
PID 3984 wrote to memory of 3688	3984	87ec37bd345a1f82fb9669bf35d1fc2d97478c364c00206676f9ccfd2a7cf098.exe	66
PID 3984 wrote to memory of 3688	3984	87ec37bd345a1f82fb9669bf35d1fc2d97478c364c00206676f9ccfd2a7cf098.exe	66

Executes dropped EXE 1 IoCs

pid	Process
3688	KBDMAC.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
3688	KBDMAC.exe
3688	KBDMAC.exe
3688	KBDMAC.exe
3688	KBDMAC.exe
3688	KBDMAC.exe
3688	KBDMAC.exe

Emotet Payload 2 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral1/memory/3984-0-0x0000000000630000-0x000000000063C000-memory.dmp	emotet
behavioral1/memory/3688-3-0x0000000000550000-0x000000000055C000-memory.dmp	emotet

C:\Users\Admin\AppData\Local\Temp\87ec37bd345a1f82fb9669bf35d1fc2d97478c364c00206676f9ccfd2a7cf098.exe
"C:\Users\Admin\AppData\Local\Temp\87ec37bd345a1f82fb9669bf35d1fc2d97478c364c00206676f9ccfd2a7cf098.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3984
- C:\Windows\SysWOW64\MSVP9DEC\KBDMAC.exe
  "C:\Windows\SysWOW64\MSVP9DEC\KBDMAC.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  PID:3688

Network

MITRE ATT&CK Matrix

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Downloads

memory/3688-3-0x0000000000550000-0x000000000055C000-memory.dmp

Filesize
48KB

Download
memory/3984-0-0x0000000000630000-0x000000000063C000-memory.dmp

Filesize
48KB

Download