emotet | e3603ca9ebb7d669d3e851d58a01a2bfc7e99d462b7b84714933f92fd0f14413

Analysis

max time kernel
14s
max time network
25s
platform
windows10_x64
resource
win10v200722
submitted
29-07-2020 04:37

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General

Target

e3603ca9ebb7d669d3e851d58a01a2bfc7e99d462b7b84714933f92fd0f14413.exe
Size

668KB
MD5

74dfdb979000c3a9da41a369c4d9b1c0
SHA1

0c2c3932e8b46b44e375701727c015dd9ca56ce2
SHA256

e3603ca9ebb7d669d3e851d58a01a2bfc7e99d462b7b84714933f92fd0f14413
SHA512

adce82b3ba948f1938810c5b2bb427af82c9d6987213ca037d5fef88af1aab5eeb49b2ea5f1b762817a6e62bbdd64d67b10ac02c39c20dbdb795a7826c73ed82

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

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4068	capisp.exe
4068	capisp.exe
4068	capisp.exe
4068	capisp.exe

Emotet Payload 2 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral1/memory/2080-0-0x0000000000660000-0x000000000066C000-memory.dmp	emotet
behavioral1/memory/4068-3-0x00000000005E0000-0x00000000005EC000-memory.dmp	emotet

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\MSAMRNBEncoder\capisp.exe	e3603ca9ebb7d669d3e851d58a01a2bfc7e99d462b7b84714933f92fd0f14413.exe

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

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2080	e3603ca9ebb7d669d3e851d58a01a2bfc7e99d462b7b84714933f92fd0f14413.exe
2080	e3603ca9ebb7d669d3e851d58a01a2bfc7e99d462b7b84714933f92fd0f14413.exe
4068	capisp.exe
4068	capisp.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2080	e3603ca9ebb7d669d3e851d58a01a2bfc7e99d462b7b84714933f92fd0f14413.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2080 wrote to memory of 4068	2080	e3603ca9ebb7d669d3e851d58a01a2bfc7e99d462b7b84714933f92fd0f14413.exe	66
PID 2080 wrote to memory of 4068	2080	e3603ca9ebb7d669d3e851d58a01a2bfc7e99d462b7b84714933f92fd0f14413.exe	66
PID 2080 wrote to memory of 4068	2080	e3603ca9ebb7d669d3e851d58a01a2bfc7e99d462b7b84714933f92fd0f14413.exe	66

Executes dropped EXE 1 IoCs

pid	Process
4068	capisp.exe

C:\Users\Admin\AppData\Local\Temp\e3603ca9ebb7d669d3e851d58a01a2bfc7e99d462b7b84714933f92fd0f14413.exe
"C:\Users\Admin\AppData\Local\Temp\e3603ca9ebb7d669d3e851d58a01a2bfc7e99d462b7b84714933f92fd0f14413.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2080
- C:\Windows\SysWOW64\MSAMRNBEncoder\capisp.exe
  "C:\Windows\SysWOW64\MSAMRNBEncoder\capisp.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  - Executes dropped EXE
  PID:4068

Network

MITRE ATT&CK Matrix

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Downloads

memory/2080-0-0x0000000000660000-0x000000000066C000-memory.dmp

Filesize
48KB

Download
memory/4068-3-0x00000000005E0000-0x00000000005EC000-memory.dmp

Filesize
48KB

Download