Analysis
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max time kernel
275s -
max time network
299s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
02/10/2022, 13:23
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://bigheartedwatchfulevaluations.adffdsfsd.repl.co/
Resource
win7-20220901-en
windows7-x64
6 signatures
300 seconds
Behavioral task
behavioral2
Sample
https://bigheartedwatchfulevaluations.adffdsfsd.repl.co/
Resource
win10v2004-20220812-en
windows10-2004-x64
7 signatures
300 seconds
General
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Target
https://bigheartedwatchfulevaluations.adffdsfsd.repl.co/
Score
1/10
Malware Config
Signatures
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Checks processor information in registry 2 TTPs 4 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier firefox.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 firefox.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature firefox.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz firefox.exe -
Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_Classes\Local Settings firefox.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\MuiCache firefox.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1700 firefox.exe Token: SeDebugPrivilege 1700 firefox.exe -
Suspicious use of FindShellTrayWindow 4 IoCs
pid Process 1700 firefox.exe 1700 firefox.exe 1700 firefox.exe 1700 firefox.exe -
Suspicious use of SendNotifyMessage 3 IoCs
pid Process 1700 firefox.exe 1700 firefox.exe 1700 firefox.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1368 wrote to memory of 1700 1368 firefox.exe 27 PID 1368 wrote to memory of 1700 1368 firefox.exe 27 PID 1368 wrote to memory of 1700 1368 firefox.exe 27 PID 1368 wrote to memory of 1700 1368 firefox.exe 27 PID 1368 wrote to memory of 1700 1368 firefox.exe 27 PID 1368 wrote to memory of 1700 1368 firefox.exe 27 PID 1368 wrote to memory of 1700 1368 firefox.exe 27 PID 1368 wrote to memory of 1700 1368 firefox.exe 27 PID 1368 wrote to memory of 1700 1368 firefox.exe 27 PID 1368 wrote to memory of 1700 1368 firefox.exe 27 PID 1700 wrote to memory of 676 1700 firefox.exe 29 PID 1700 wrote to memory of 676 1700 firefox.exe 29 PID 1700 wrote to memory of 676 1700 firefox.exe 29 PID 1700 wrote to memory of 2036 1700 firefox.exe 30 PID 1700 wrote to memory of 2036 1700 firefox.exe 30 PID 1700 wrote to memory of 2036 1700 firefox.exe 30 PID 1700 wrote to memory of 2036 1700 firefox.exe 30 PID 1700 wrote to memory of 2036 1700 firefox.exe 30 PID 1700 wrote to memory of 2036 1700 firefox.exe 30 PID 1700 wrote to memory of 2036 1700 firefox.exe 30 PID 1700 wrote to memory of 2036 1700 firefox.exe 30 PID 1700 wrote to memory of 2036 1700 firefox.exe 30 PID 1700 wrote to memory of 2036 1700 firefox.exe 30 PID 1700 wrote to memory of 2036 1700 firefox.exe 30 PID 1700 wrote to memory of 2036 1700 firefox.exe 30 PID 1700 wrote to memory of 2036 1700 firefox.exe 30 PID 1700 wrote to memory of 2036 1700 firefox.exe 30 PID 1700 wrote to memory of 2036 1700 firefox.exe 30 PID 1700 wrote to memory of 2036 1700 firefox.exe 30 PID 1700 wrote to memory of 2036 1700 firefox.exe 30 PID 1700 wrote to memory of 2036 1700 firefox.exe 30 PID 1700 wrote to memory of 2036 1700 firefox.exe 30 PID 1700 wrote to memory of 2036 1700 firefox.exe 30 PID 1700 wrote to memory of 2036 1700 firefox.exe 30 PID 1700 wrote to memory of 2036 1700 firefox.exe 30 PID 1700 wrote to memory of 2036 1700 firefox.exe 30 PID 1700 wrote to memory of 2036 1700 firefox.exe 30 PID 1700 wrote to memory of 2036 1700 firefox.exe 30 PID 1700 wrote to memory of 2036 1700 firefox.exe 30 PID 1700 wrote to memory of 2036 1700 firefox.exe 30 PID 1700 wrote to memory of 2036 1700 firefox.exe 30 PID 1700 wrote to memory of 2036 1700 firefox.exe 30 PID 1700 wrote to memory of 2036 1700 firefox.exe 30 PID 1700 wrote to memory of 2036 1700 firefox.exe 30 PID 1700 wrote to memory of 2036 1700 firefox.exe 30 PID 1700 wrote to memory of 2036 1700 firefox.exe 30 PID 1700 wrote to memory of 2036 1700 firefox.exe 30 PID 1700 wrote to memory of 2036 1700 firefox.exe 30 PID 1700 wrote to memory of 2036 1700 firefox.exe 30 PID 1700 wrote to memory of 2036 1700 firefox.exe 30 PID 1700 wrote to memory of 2036 1700 firefox.exe 30 PID 1700 wrote to memory of 2036 1700 firefox.exe 30 PID 1700 wrote to memory of 2036 1700 firefox.exe 30 PID 1700 wrote to memory of 2036 1700 firefox.exe 30 PID 1700 wrote to memory of 2036 1700 firefox.exe 30 PID 1700 wrote to memory of 2036 1700 firefox.exe 30 PID 1700 wrote to memory of 2036 1700 firefox.exe 30 PID 1700 wrote to memory of 440 1700 firefox.exe 31 PID 1700 wrote to memory of 440 1700 firefox.exe 31 PID 1700 wrote to memory of 440 1700 firefox.exe 31 PID 1700 wrote to memory of 440 1700 firefox.exe 31 PID 1700 wrote to memory of 440 1700 firefox.exe 31 PID 1700 wrote to memory of 440 1700 firefox.exe 31 PID 1700 wrote to memory of 440 1700 firefox.exe 31
Processes
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" https://bigheartedwatchfulevaluations.adffdsfsd.repl.co/1⤵
- Suspicious use of WriteProcessMemory
PID:1368 -
C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" https://bigheartedwatchfulevaluations.adffdsfsd.repl.co/2⤵
- Checks processor information in registry
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1700 -
C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1700.0.1125534236\949554914" -parentBuildID 20200403170909 -prefsHandle 1180 -prefMapHandle 1160 -prefsLen 1 -prefMapSize 220106 -appdir "C:\Program Files\Mozilla Firefox\browser" - 1700 "\\.\pipe\gecko-crash-server-pipe.1700" 1248 gpu3⤵PID:676
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1700.3.1483731405\1190193322" -childID 1 -isForBrowser -prefsHandle 1816 -prefMapHandle 1812 -prefsLen 122 -prefMapSize 220106 -parentBuildID 20200403170909 -appdir "C:\Program Files\Mozilla Firefox\browser" - 1700 "\\.\pipe\gecko-crash-server-pipe.1700" 1828 tab3⤵PID:2036
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1700.13.1828518311\366222640" -childID 2 -isForBrowser -prefsHandle 2604 -prefMapHandle 2600 -prefsLen 6904 -prefMapSize 220106 -parentBuildID 20200403170909 -appdir "C:\Program Files\Mozilla Firefox\browser" - 1700 "\\.\pipe\gecko-crash-server-pipe.1700" 2616 tab3⤵PID:440
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