Analysis
-
max time kernel
144s -
max time network
127s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
14/03/2023, 15:55
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20230220-en
General
-
Target
file.exe
-
Size
697KB
-
MD5
fde00f70af28ca030e187b4296a0d847
-
SHA1
90eb44a2c6cce5616c54132ea7a21e3fd8b2b031
-
SHA256
a2c66d09bd02479db162d23d0c01747f726aa587a8f87aa5f74ed47930433287
-
SHA512
b8e7bcaf133e12b48f2c7cb087a62fdce7de4ac8dd33c1fc49e391d58597bcf9aee69a43a9a20c76725eb4b159b97b781252964fe668ef1c951d1841dbb9bebc
-
SSDEEP
12288:Uc2dNqdhRtuZGNgWd4NeF3l8ZGFexsA+fBTy9eo1dQKQp:Uc2dAdftu0TB1PbSQp
Malware Config
Extracted
eternity
http://eternityms33k74r7iuuxfda4sqsiei3o3lbtr5cpalf6f4skszpruad.onion
3bbb6b8162a945f8b91430298e58f598
Signatures
-
Eternity
Eternity Project is a malware kit offering an info stealer, clipper, worm, coin miner, ransomware, and DDoS bot.
-
Uses the VBS compiler for execution 1 TTPs
-
Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 vbc.exe Key opened \REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 vbc.exe Key opened \REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 vbc.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs
-
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 19 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1208 set thread context of 3252 1208 file.exe 86 -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\Description\System\CentralProcessor\0 vbc.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier vbc.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 3252 vbc.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3252 vbc.exe -
Suspicious use of WriteProcessMemory 32 IoCs
description pid Process procid_target PID 1208 wrote to memory of 3252 1208 file.exe 86 PID 1208 wrote to memory of 3252 1208 file.exe 86 PID 1208 wrote to memory of 3252 1208 file.exe 86 PID 1208 wrote to memory of 3252 1208 file.exe 86 PID 1208 wrote to memory of 3252 1208 file.exe 86 PID 1208 wrote to memory of 3252 1208 file.exe 86 PID 1208 wrote to memory of 3252 1208 file.exe 86 PID 1208 wrote to memory of 3252 1208 file.exe 86 PID 3252 wrote to memory of 2076 3252 vbc.exe 87 PID 3252 wrote to memory of 2076 3252 vbc.exe 87 PID 3252 wrote to memory of 2076 3252 vbc.exe 87 PID 2076 wrote to memory of 3356 2076 cmd.exe 89 PID 2076 wrote to memory of 3356 2076 cmd.exe 89 PID 2076 wrote to memory of 3356 2076 cmd.exe 89 PID 2076 wrote to memory of 828 2076 cmd.exe 90 PID 2076 wrote to memory of 828 2076 cmd.exe 90 PID 2076 wrote to memory of 828 2076 cmd.exe 90 PID 2076 wrote to memory of 4164 2076 cmd.exe 91 PID 2076 wrote to memory of 4164 2076 cmd.exe 91 PID 2076 wrote to memory of 4164 2076 cmd.exe 91 PID 3252 wrote to memory of 3472 3252 vbc.exe 94 PID 3252 wrote to memory of 3472 3252 vbc.exe 94 PID 3252 wrote to memory of 3472 3252 vbc.exe 94 PID 3472 wrote to memory of 4628 3472 cmd.exe 96 PID 3472 wrote to memory of 4628 3472 cmd.exe 96 PID 3472 wrote to memory of 4628 3472 cmd.exe 96 PID 3472 wrote to memory of 4432 3472 cmd.exe 97 PID 3472 wrote to memory of 4432 3472 cmd.exe 97 PID 3472 wrote to memory of 4432 3472 cmd.exe 97 PID 3472 wrote to memory of 3432 3472 cmd.exe 98 PID 3472 wrote to memory of 3432 3472 cmd.exe 98 PID 3472 wrote to memory of 3432 3472 cmd.exe 98 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 vbc.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 vbc.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1208 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"2⤵
- Accesses Microsoft Outlook profiles
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_office_path
- outlook_win_path
PID:3252 -
C:\Windows\SysWOW64\cmd.exe"cmd.exe" /C chcp 65001 && netsh wlan show profile | findstr All3⤵
- Suspicious use of WriteProcessMemory
PID:2076 -
C:\Windows\SysWOW64\chcp.comchcp 650014⤵PID:3356
-
-
C:\Windows\SysWOW64\netsh.exenetsh wlan show profile4⤵PID:828
-
-
C:\Windows\SysWOW64\findstr.exefindstr All4⤵PID:4164
-
-
-
C:\Windows\SysWOW64\cmd.exe"cmd.exe" /C chcp 65001 && netsh wlan show profile name="65001" key=clear | findstr Key3⤵
- Suspicious use of WriteProcessMemory
PID:3472 -
C:\Windows\SysWOW64\chcp.comchcp 650014⤵PID:4628
-
-
C:\Windows\SysWOW64\netsh.exenetsh wlan show profile name="65001" key=clear4⤵PID:4432
-
-
C:\Windows\SysWOW64\findstr.exefindstr Key4⤵PID:3432
-
-
-