emotet | 18058347724979a74bee84287612575a1618bec1fee16d8c8359e8b625b9d345

Analysis

max time kernel
29s
max time network
31s
platform
windows10_x64
resource
win10v200722
submitted
29-07-2020 00:52

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General

Target

18058347724979a74bee84287612575a1618bec1fee16d8c8359e8b625b9d345.exe
Size

668KB
MD5

9aa21539b909f77bde30d92e002c9702
SHA1

5cd95472ff8d57a31a7d712eadec8bdf1f99d684
SHA256

18058347724979a74bee84287612575a1618bec1fee16d8c8359e8b625b9d345
SHA512

cf062811351d767ec903c6395550a692257c60b107ca3f4e7250543034e61905db9120a9af1c54bd71c8eda651d8f46ed7f15c196e5098801e467af9a6674e5a

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Family

emotet

76.27.179.47:80

212.51.142.238:8080

189.212.199.126:443

61.19.246.238:443

162.154.38.103:80

91.211.88.52:7080

83.110.223.58:443

124.45.106.173:443

116.203.32.252:8080

109.117.53.230:443

5.196.74.210:8080

75.139.38.211:80

168.235.67.138:7080

176.111.60.55:8080

169.239.182.217:8080

74.208.45.104:8080

31.31.77.83:443

222.214.218.37:4143

37.139.21.175:8080

91.205.215.66:443

rsa_pubkey.plain

Signatures

Emotet Payload 2 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral1/memory/3488-0-0x0000000000770000-0x000000000077C000-memory.dmp	emotet
behavioral1/memory/536-3-0x0000000002130000-0x000000000213C000-memory.dmp	emotet

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\KBDNTL\dlnashext.exe	18058347724979a74bee84287612575a1618bec1fee16d8c8359e8b625b9d345.exe

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

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
3488	18058347724979a74bee84287612575a1618bec1fee16d8c8359e8b625b9d345.exe
3488	18058347724979a74bee84287612575a1618bec1fee16d8c8359e8b625b9d345.exe
536	dlnashext.exe
536	dlnashext.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3488	18058347724979a74bee84287612575a1618bec1fee16d8c8359e8b625b9d345.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3488 wrote to memory of 536	3488	18058347724979a74bee84287612575a1618bec1fee16d8c8359e8b625b9d345.exe	66
PID 3488 wrote to memory of 536	3488	18058347724979a74bee84287612575a1618bec1fee16d8c8359e8b625b9d345.exe	66
PID 3488 wrote to memory of 536	3488	18058347724979a74bee84287612575a1618bec1fee16d8c8359e8b625b9d345.exe	66

Executes dropped EXE 1 IoCs

pid	Process
536	dlnashext.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
536	dlnashext.exe
536	dlnashext.exe
536	dlnashext.exe
536	dlnashext.exe

C:\Users\Admin\AppData\Local\Temp\18058347724979a74bee84287612575a1618bec1fee16d8c8359e8b625b9d345.exe
"C:\Users\Admin\AppData\Local\Temp\18058347724979a74bee84287612575a1618bec1fee16d8c8359e8b625b9d345.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3488
- C:\Windows\SysWOW64\KBDNTL\dlnashext.exe
  "C:\Windows\SysWOW64\KBDNTL\dlnashext.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  PID:536

Network

MITRE ATT&CK Matrix

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Downloads

memory/536-3-0x0000000002130000-0x000000000213C000-memory.dmp

Filesize
48KB

Download
memory/3488-0-0x0000000000770000-0x000000000077C000-memory.dmp

Filesize
48KB

Download