Analysis
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max time kernel
209s -
max time network
278s -
platform
windows10-2004_x64 -
resource
win10v2004-20230221-en -
resource tags
arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system -
submitted
01-05-2023 20:11
Behavioral task
behavioral1
Sample
Stealer.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
Stealer.exe
Resource
win10v2004-20230221-en
General
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Target
Stealer.exe
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Size
334KB
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MD5
6c8ada1a13e523ce6a738263937b6e93
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SHA1
e4e518d747ca28d4bf706ce958e5210937021382
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SHA256
7425b4cb21ead41ef099c7b4e0c049f50114231c8a87db2814ab2b2ff648bbbb
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SHA512
e37ce97c4cd8ef0bde5f9fa04adba8073d8f49d99717aa2ee9100ce461e299d00fe95c8eba10a9200e533de5891bb5513fabfe756ca9ec5c25c7754631e9f97a
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SSDEEP
6144:wRvNXbJ2Hrv1uq5T/0O6giAnevv/16cZeSb5w5Sgb7:wRvNLJ6jVnuZ49t
Malware Config
Extracted
eternity
http://eternityms33k74r7iuuxfda4sqsiei3o3lbtr5cpalf6f4skszpruad.onion
Signatures
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Eternity
Eternity Project is a malware kit offering an info stealer, clipper, worm, coin miner, ransomware, and DDoS bot.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Stealer.exe Key opened \REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Stealer.exe Key opened \REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Stealer.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs
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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 39 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 Stealer.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier Stealer.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 3904 Stealer.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3904 Stealer.exe -
Suspicious use of WriteProcessMemory 16 IoCs
description pid Process procid_target PID 3904 wrote to memory of 5072 3904 Stealer.exe 82 PID 3904 wrote to memory of 5072 3904 Stealer.exe 82 PID 5072 wrote to memory of 736 5072 cmd.exe 84 PID 5072 wrote to memory of 736 5072 cmd.exe 84 PID 5072 wrote to memory of 4308 5072 cmd.exe 85 PID 5072 wrote to memory of 4308 5072 cmd.exe 85 PID 5072 wrote to memory of 1552 5072 cmd.exe 86 PID 5072 wrote to memory of 1552 5072 cmd.exe 86 PID 3904 wrote to memory of 4904 3904 Stealer.exe 87 PID 3904 wrote to memory of 4904 3904 Stealer.exe 87 PID 4904 wrote to memory of 2080 4904 cmd.exe 89 PID 4904 wrote to memory of 2080 4904 cmd.exe 89 PID 4904 wrote to memory of 1428 4904 cmd.exe 90 PID 4904 wrote to memory of 1428 4904 cmd.exe 90 PID 4904 wrote to memory of 964 4904 cmd.exe 91 PID 4904 wrote to memory of 964 4904 cmd.exe 91 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Stealer.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Stealer.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Stealer.exe"C:\Users\Admin\AppData\Local\Temp\Stealer.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:3904 -
C:\Windows\SYSTEM32\cmd.exe"cmd.exe" /C chcp 65001 && netsh wlan show profile | findstr All2⤵
- Suspicious use of WriteProcessMemory
PID:5072 -
C:\Windows\system32\chcp.comchcp 650013⤵PID:736
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C:\Windows\system32\netsh.exenetsh wlan show profile3⤵PID:4308
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C:\Windows\system32\findstr.exefindstr All3⤵PID:1552
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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:4904 -
C:\Windows\system32\chcp.comchcp 650013⤵PID:2080
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C:\Windows\system32\netsh.exenetsh wlan show profile name="65001" key=clear3⤵PID:1428
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C:\Windows\system32\findstr.exefindstr Key3⤵PID:964
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