Analysis
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max time kernel
98s -
max time network
103s -
platform
windows10-2004_x64 -
resource
win10v2004-20230221-en -
resource tags
arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system -
submitted
14-06-2023 06:25
Behavioral task
behavioral1
Sample
setup.exe
Resource
win10v2004-20230221-en
General
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Target
setup.exe
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Size
335KB
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MD5
d1f57b2d5cefe123ce11343539d5b75d
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SHA1
a59914693648e798dcfc3093346553ecf8e3aaad
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SHA256
f603ae0e085888a68ed94ee5130afc5646e1f291ec3c71d2b4d1cc7f7e6f28ba
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SHA512
9c48846a39bb2e429ed2ba47076e30cadfe4f97ecdbf77996155f11990d7224d3181cc967b870d44ba59fb4d001b0be04a93ca5de27697faab292a43eb1a0351
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SSDEEP
3072:IJFu4QWqIMC61w1b7aitDLmQrymKDrR6j0j4R4G4crmbpdYHnmsVqZzCRJsBb1D0:yXDmQemfg4L0dsVoaJsBbNpJ2kH4OsD
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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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Control Panel\International\Geo\Nation setup.exe -
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 setup.exe Key opened \REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 setup.exe Key opened \REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 setup.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 7 ip-api.com -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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 setup.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier setup.exe -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2120 PING.EXE -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1216 setup.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1216 setup.exe -
Suspicious use of WriteProcessMemory 22 IoCs
description pid Process procid_target PID 1216 wrote to memory of 900 1216 setup.exe 84 PID 1216 wrote to memory of 900 1216 setup.exe 84 PID 900 wrote to memory of 1908 900 cmd.exe 86 PID 900 wrote to memory of 1908 900 cmd.exe 86 PID 900 wrote to memory of 3900 900 cmd.exe 87 PID 900 wrote to memory of 3900 900 cmd.exe 87 PID 900 wrote to memory of 3904 900 cmd.exe 88 PID 900 wrote to memory of 3904 900 cmd.exe 88 PID 1216 wrote to memory of 532 1216 setup.exe 89 PID 1216 wrote to memory of 532 1216 setup.exe 89 PID 532 wrote to memory of 4120 532 cmd.exe 91 PID 532 wrote to memory of 4120 532 cmd.exe 91 PID 532 wrote to memory of 4996 532 cmd.exe 92 PID 532 wrote to memory of 4996 532 cmd.exe 92 PID 532 wrote to memory of 3808 532 cmd.exe 93 PID 532 wrote to memory of 3808 532 cmd.exe 93 PID 1216 wrote to memory of 4036 1216 setup.exe 96 PID 1216 wrote to memory of 4036 1216 setup.exe 96 PID 4036 wrote to memory of 1368 4036 cmd.exe 98 PID 4036 wrote to memory of 1368 4036 cmd.exe 98 PID 4036 wrote to memory of 2120 4036 cmd.exe 99 PID 4036 wrote to memory of 2120 4036 cmd.exe 99 -
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 setup.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 setup.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\setup.exe"C:\Users\Admin\AppData\Local\Temp\setup.exe"1⤵
- Checks computer location settings
- 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:1216 -
C:\Windows\SYSTEM32\cmd.exe"cmd.exe" /C chcp 65001 && netsh wlan show profile | findstr All2⤵
- Suspicious use of WriteProcessMemory
PID:900 -
C:\Windows\system32\chcp.comchcp 650013⤵PID:1908
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C:\Windows\system32\netsh.exenetsh wlan show profile3⤵PID:3900
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C:\Windows\system32\findstr.exefindstr All3⤵PID:3904
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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:532 -
C:\Windows\system32\chcp.comchcp 650013⤵PID:4120
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C:\Windows\system32\netsh.exenetsh wlan show profile name="65001" key=clear3⤵PID:4996
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C:\Windows\system32\findstr.exefindstr Key3⤵PID:3808
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /C chcp 65001 && ping 127.0.0.1 && DEL /F /S /Q /A "C:\Users\Admin\AppData\Local\Temp\setup.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:4036 -
C:\Windows\system32\chcp.comchcp 650013⤵PID:1368
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C:\Windows\system32\PING.EXEping 127.0.0.13⤵
- Runs ping.exe
PID:2120
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