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17/04/2024, 09:31
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240416-rcndcsdd7w10Analysis
- max time kernel
120s - max time network
204s - platform
windows10-2004_x64 - resource
win10v2004-20240412-en - resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system - submitted
16/04/2024, 14:03
Behavioral task
behavioral1
Sample
c7e18b5dd801295a94f635833aa408f7398c81d116c20285c7d46ce623bff999.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral2
Sample
c7e18b5dd801295a94f635833aa408f7398c81d116c20285c7d46ce623bff999.exe
Resource
win7-20240221-en
Behavioral task
behavioral3
Sample
c7e18b5dd801295a94f635833aa408f7398c81d116c20285c7d46ce623bff999.exe
Resource
win10-20240404-en
Behavioral task
behavioral4
Sample
c7e18b5dd801295a94f635833aa408f7398c81d116c20285c7d46ce623bff999.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral5
Sample
c7e18b5dd801295a94f635833aa408f7398c81d116c20285c7d46ce623bff999.exe
Resource
win11-20240412-en
General
- Target c7e18b5dd801295a94f635833aa408f7398c81d116c20285c7d46ce623bff999.exe
- Size 400KB
- Sample240416-rcndcsdd7w
- SHA256 c7e18b5dd801295a94f635833aa408f7398c81d116c20285c7d46ce623bff999
- MD5 072447d0c185936b13939f7a7a1292d0
- SHA1 40ff6d155f0e73a11cc96ea1ccf966c046b6cbbe
- SHA512 c380491a19a5f40b23742cb70df108b38b8cd72d54dff3652d133fa0855fffd4e87529fe44c175e7fd2ad20722f5d0d0b8d72a9954485cb68104f714c70a836c
- SSDEEP 6144:IMgl4QhF19jqrN3eZCLT0eiyrDWY4iwcsf9FBhb0vZyL2q:IMglr7YoyrDWYzhYBuML
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
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eternity
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http://eternityms33k74r7iuuxfda4sqsiei3o3lbtr5cpalf6f4skszpruad.onion
Signatures
- Eternity
Eternity Project is a malware kit offering an info stealer, clipper, worm, coin miner, ransomware, and DDoS bot.
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4084619521-2220719027-1909462854-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 c7e18b5dd801295a94f635833aa408f7398c81d116c20285c7d46ce623bff999.exe Key opened \REGISTRY\USER\S-1-5-21-4084619521-2220719027-1909462854-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 c7e18b5dd801295a94f635833aa408f7398c81d116c20285c7d46ce623bff999.exe Key opened \REGISTRY\USER\S-1-5-21-4084619521-2220719027-1909462854-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 c7e18b5dd801295a94f635833aa408f7398c81d116c20285c7d46ce623bff999.exe - Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
flow ioc 21 pastebin.com 22 pastebin.com - 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 2 ip-api.com - 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 c7e18b5dd801295a94f635833aa408f7398c81d116c20285c7d46ce623bff999.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier c7e18b5dd801295a94f635833aa408f7398c81d116c20285c7d46ce623bff999.exe - Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1616 c7e18b5dd801295a94f635833aa408f7398c81d116c20285c7d46ce623bff999.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1616 c7e18b5dd801295a94f635833aa408f7398c81d116c20285c7d46ce623bff999.exe - Suspicious use of WriteProcessMemory 16 IoCs
description pid Process procid_target PID 1616 wrote to memory of 2044 1616 c7e18b5dd801295a94f635833aa408f7398c81d116c20285c7d46ce623bff999.exe 86 PID 1616 wrote to memory of 2044 1616 c7e18b5dd801295a94f635833aa408f7398c81d116c20285c7d46ce623bff999.exe 86 PID 2044 wrote to memory of 3020 2044 cmd.exe 88 PID 2044 wrote to memory of 3020 2044 cmd.exe 88 PID 2044 wrote to memory of 2808 2044 cmd.exe 89 PID 2044 wrote to memory of 2808 2044 cmd.exe 89 PID 2044 wrote to memory of 4732 2044 cmd.exe 90 PID 2044 wrote to memory of 4732 2044 cmd.exe 90 PID 1616 wrote to memory of 4608 1616 c7e18b5dd801295a94f635833aa408f7398c81d116c20285c7d46ce623bff999.exe 93 PID 1616 wrote to memory of 4608 1616 c7e18b5dd801295a94f635833aa408f7398c81d116c20285c7d46ce623bff999.exe 93 PID 4608 wrote to memory of 1980 4608 cmd.exe 95 PID 4608 wrote to memory of 1980 4608 cmd.exe 95 PID 4608 wrote to memory of 2572 4608 cmd.exe 96 PID 4608 wrote to memory of 2572 4608 cmd.exe 96 PID 4608 wrote to memory of 4108 4608 cmd.exe 97 PID 4608 wrote to memory of 4108 4608 cmd.exe 97 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4084619521-2220719027-1909462854-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 c7e18b5dd801295a94f635833aa408f7398c81d116c20285c7d46ce623bff999.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4084619521-2220719027-1909462854-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 c7e18b5dd801295a94f635833aa408f7398c81d116c20285c7d46ce623bff999.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c7e18b5dd801295a94f635833aa408f7398c81d116c20285c7d46ce623bff999.exe"C:\Users\Admin\AppData\Local\Temp\c7e18b5dd801295a94f635833aa408f7398c81d116c20285c7d46ce623bff999.exe"1⤵
- 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:1616 -
C:\Windows\SYSTEM32\cmd.exe"cmd.exe" /C chcp 65001 && netsh wlan show profile | findstr All2⤵
- Suspicious use of WriteProcessMemory
PID:2044 -
C:\Windows\system32\chcp.comchcp 650013⤵PID:3020
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C:\Windows\system32\netsh.exenetsh wlan show profile3⤵PID:2808
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C:\Windows\system32\findstr.exefindstr All3⤵PID:4732
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C:\Windows\SYSTEM32\cmd.exe"cmd.exe" /C chcp 65001 && netsh wlan show profile name="65001" key=clear | findstr Key2⤵
- Suspicious use of WriteProcessMemory
PID:4608 -
C:\Windows\system32\chcp.comchcp 650013⤵PID:1980
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C:\Windows\system32\netsh.exenetsh wlan show profile name="65001" key=clear3⤵PID:2572
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C:\Windows\system32\findstr.exefindstr Key3⤵PID:4108
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