emotet | 131f39174501bdba5e8396e7dec1057e59263b202252df636a2da0f785c81416

Analysis

max time kernel
20s
max time network
32s
platform
windows10_x64
resource
win10v200722
submitted
29-07-2020 05:00

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General

Target

131f39174501bdba5e8396e7dec1057e59263b202252df636a2da0f785c81416.exe
Size

668KB
MD5

715240786e30480772bb8964c1616234
SHA1

80153e0adbe65adcf05a7d98f3065b5b90fd4fb0
SHA256

131f39174501bdba5e8396e7dec1057e59263b202252df636a2da0f785c81416
SHA512

e1da8b85bf256318831bcd0602ef43ac52d68363b8d6643de0efdc223353e722b0a7d56ee96680f3814494c1d47050f4c74493dc265a22c1dbd8473bd2fb0f65

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Family

emotet

177.37.81.212:443

74.207.230.187:8080

190.164.75.175:80

87.252.100.28:80

105.209.239.55:80

163.172.107.70:8080

37.208.106.146:8080

24.157.25.203:80

212.112.113.235:80

140.207.113.106:443

75.139.38.211:80

192.210.217.94:8080

46.49.124.53:80

75.127.14.170:8080

87.106.231.60:8080

139.59.12.63:8080

181.167.35.84:80

201.214.108.231:80

74.208.173.91:8080

189.146.1.78:443

rsa_pubkey.plain

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4008	sqlsrv32.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4008	sqlsrv32.exe
4008	sqlsrv32.exe
4008	sqlsrv32.exe
4008	sqlsrv32.exe

Emotet Payload 2 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral1/memory/1568-0-0x0000000000780000-0x000000000078C000-memory.dmp	emotet
behavioral1/memory/4008-3-0x0000000000620000-0x000000000062C000-memory.dmp	emotet

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\SortServer2003Compat\sqlsrv32.exe	131f39174501bdba5e8396e7dec1057e59263b202252df636a2da0f785c81416.exe

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

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
1568	131f39174501bdba5e8396e7dec1057e59263b202252df636a2da0f785c81416.exe
1568	131f39174501bdba5e8396e7dec1057e59263b202252df636a2da0f785c81416.exe
4008	sqlsrv32.exe
4008	sqlsrv32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1568	131f39174501bdba5e8396e7dec1057e59263b202252df636a2da0f785c81416.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1568 wrote to memory of 4008	1568	131f39174501bdba5e8396e7dec1057e59263b202252df636a2da0f785c81416.exe	66
PID 1568 wrote to memory of 4008	1568	131f39174501bdba5e8396e7dec1057e59263b202252df636a2da0f785c81416.exe	66
PID 1568 wrote to memory of 4008	1568	131f39174501bdba5e8396e7dec1057e59263b202252df636a2da0f785c81416.exe	66

C:\Users\Admin\AppData\Local\Temp\131f39174501bdba5e8396e7dec1057e59263b202252df636a2da0f785c81416.exe
"C:\Users\Admin\AppData\Local\Temp\131f39174501bdba5e8396e7dec1057e59263b202252df636a2da0f785c81416.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1568
- C:\Windows\SysWOW64\SortServer2003Compat\sqlsrv32.exe
  "C:\Windows\SysWOW64\SortServer2003Compat\sqlsrv32.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:4008

Network

MITRE ATT&CK Matrix

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Downloads

memory/1568-0-0x0000000000780000-0x000000000078C000-memory.dmp

Filesize
48KB

Download
memory/4008-3-0x0000000000620000-0x000000000062C000-memory.dmp

Filesize
48KB

Download