emotet | 2480b8aace939e6dc0cacb60ff4e5182857ad5816f1922cc5e750e18da5ade61

Analysis

max time kernel
15s
max time network
26s
platform
windows10_x64
resource
win10v200722
submitted
29-07-2020 01:20

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General

Target

2480b8aace939e6dc0cacb60ff4e5182857ad5816f1922cc5e750e18da5ade61.exe
Size

668KB
MD5

20688d39975455840370a211bf1b8a4a
SHA1

1d9c55ea9362161beb3c4c4336d4e68604b12955
SHA256

2480b8aace939e6dc0cacb60ff4e5182857ad5816f1922cc5e750e18da5ade61
SHA512

d64844c59f7f0d4136f5784d7d969f1de8f1247d77f134d3e1a5532f917ec6bfc82de64602131e753d59148487defee4751588bcd275c48c04fb437255d18dc7

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

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

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
3888	2480b8aace939e6dc0cacb60ff4e5182857ad5816f1922cc5e750e18da5ade61.exe
3888	2480b8aace939e6dc0cacb60ff4e5182857ad5816f1922cc5e750e18da5ade61.exe
2196	msaatext.exe
2196	msaatext.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3888	2480b8aace939e6dc0cacb60ff4e5182857ad5816f1922cc5e750e18da5ade61.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3888 wrote to memory of 2196	3888	2480b8aace939e6dc0cacb60ff4e5182857ad5816f1922cc5e750e18da5ade61.exe	66
PID 3888 wrote to memory of 2196	3888	2480b8aace939e6dc0cacb60ff4e5182857ad5816f1922cc5e750e18da5ade61.exe	66
PID 3888 wrote to memory of 2196	3888	2480b8aace939e6dc0cacb60ff4e5182857ad5816f1922cc5e750e18da5ade61.exe	66

Executes dropped EXE 1 IoCs

pid	Process
2196	msaatext.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2196	msaatext.exe
2196	msaatext.exe
2196	msaatext.exe
2196	msaatext.exe

Emotet Payload 2 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral1/memory/3888-0-0x0000000000560000-0x000000000056C000-memory.dmp	emotet
behavioral1/memory/2196-3-0x0000000002160000-0x000000000216C000-memory.dmp	emotet

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\MFCaptureEngine\msaatext.exe	2480b8aace939e6dc0cacb60ff4e5182857ad5816f1922cc5e750e18da5ade61.exe

C:\Users\Admin\AppData\Local\Temp\2480b8aace939e6dc0cacb60ff4e5182857ad5816f1922cc5e750e18da5ade61.exe
"C:\Users\Admin\AppData\Local\Temp\2480b8aace939e6dc0cacb60ff4e5182857ad5816f1922cc5e750e18da5ade61.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
- Drops file in System32 directory
PID:3888
- C:\Windows\SysWOW64\MFCaptureEngine\msaatext.exe
  "C:\Windows\SysWOW64\MFCaptureEngine\msaatext.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  PID:2196

Network

MITRE ATT&CK Matrix

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Downloads

memory/2196-3-0x0000000002160000-0x000000000216C000-memory.dmp

Filesize
48KB

Download
memory/3888-0-0x0000000000560000-0x000000000056C000-memory.dmp

Filesize
48KB

Download