Analysis
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max time kernel
127s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
04/01/2023, 09:18
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
http://e-in21.gtolink.in/t/em1/55849/1/e5c2aeed-891f-487d-97f7-57e8ab7a866e/afe4e82ee5ac11ecab450a6b7c954b8a
Resource
win7-20221111-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
http://e-in21.gtolink.in/t/em1/55849/1/e5c2aeed-891f-487d-97f7-57e8ab7a866e/afe4e82ee5ac11ecab450a6b7c954b8a
Resource
win10v2004-20220812-en
windows10-2004-x64
7 signatures
150 seconds
General
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Target
http://e-in21.gtolink.in/t/em1/55849/1/e5c2aeed-891f-487d-97f7-57e8ab7a866e/afe4e82ee5ac11ecab450a6b7c954b8a
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\Update Signature firefox.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz firefox.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier firefox.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 firefox.exe -
Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_Classes\Local Settings firefox.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\MuiCache firefox.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2012 firefox.exe Token: SeDebugPrivilege 2012 firefox.exe -
Suspicious use of FindShellTrayWindow 4 IoCs
pid Process 2012 firefox.exe 2012 firefox.exe 2012 firefox.exe 2012 firefox.exe -
Suspicious use of SendNotifyMessage 3 IoCs
pid Process 2012 firefox.exe 2012 firefox.exe 2012 firefox.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1800 wrote to memory of 2012 1800 firefox.exe 28 PID 1800 wrote to memory of 2012 1800 firefox.exe 28 PID 1800 wrote to memory of 2012 1800 firefox.exe 28 PID 1800 wrote to memory of 2012 1800 firefox.exe 28 PID 1800 wrote to memory of 2012 1800 firefox.exe 28 PID 1800 wrote to memory of 2012 1800 firefox.exe 28 PID 1800 wrote to memory of 2012 1800 firefox.exe 28 PID 1800 wrote to memory of 2012 1800 firefox.exe 28 PID 1800 wrote to memory of 2012 1800 firefox.exe 28 PID 1800 wrote to memory of 2012 1800 firefox.exe 28 PID 2012 wrote to memory of 888 2012 firefox.exe 30 PID 2012 wrote to memory of 888 2012 firefox.exe 30 PID 2012 wrote to memory of 888 2012 firefox.exe 30 PID 2012 wrote to memory of 1672 2012 firefox.exe 31 PID 2012 wrote to memory of 1672 2012 firefox.exe 31 PID 2012 wrote to memory of 1672 2012 firefox.exe 31 PID 2012 wrote to memory of 1672 2012 firefox.exe 31 PID 2012 wrote to memory of 1672 2012 firefox.exe 31 PID 2012 wrote to memory of 1672 2012 firefox.exe 31 PID 2012 wrote to memory of 1672 2012 firefox.exe 31 PID 2012 wrote to memory of 1672 2012 firefox.exe 31 PID 2012 wrote to memory of 1672 2012 firefox.exe 31 PID 2012 wrote to memory of 1672 2012 firefox.exe 31 PID 2012 wrote to memory of 1672 2012 firefox.exe 31 PID 2012 wrote to memory of 1672 2012 firefox.exe 31 PID 2012 wrote to memory of 1672 2012 firefox.exe 31 PID 2012 wrote to memory of 1672 2012 firefox.exe 31 PID 2012 wrote to memory of 1672 2012 firefox.exe 31 PID 2012 wrote to memory of 1672 2012 firefox.exe 31 PID 2012 wrote to memory of 1672 2012 firefox.exe 31 PID 2012 wrote to memory of 1672 2012 firefox.exe 31 PID 2012 wrote to memory of 1672 2012 firefox.exe 31 PID 2012 wrote to memory of 1672 2012 firefox.exe 31 PID 2012 wrote to memory of 1672 2012 firefox.exe 31 PID 2012 wrote to memory of 1672 2012 firefox.exe 31 PID 2012 wrote to memory of 1672 2012 firefox.exe 31 PID 2012 wrote to memory of 1672 2012 firefox.exe 31 PID 2012 wrote to memory of 1672 2012 firefox.exe 31 PID 2012 wrote to memory of 1672 2012 firefox.exe 31 PID 2012 wrote to memory of 1672 2012 firefox.exe 31 PID 2012 wrote to memory of 1672 2012 firefox.exe 31 PID 2012 wrote to memory of 1672 2012 firefox.exe 31 PID 2012 wrote to memory of 1672 2012 firefox.exe 31 PID 2012 wrote to memory of 1672 2012 firefox.exe 31 PID 2012 wrote to memory of 1672 2012 firefox.exe 31 PID 2012 wrote to memory of 1672 2012 firefox.exe 31 PID 2012 wrote to memory of 1672 2012 firefox.exe 31 PID 2012 wrote to memory of 1672 2012 firefox.exe 31 PID 2012 wrote to memory of 1672 2012 firefox.exe 31 PID 2012 wrote to memory of 1672 2012 firefox.exe 31 PID 2012 wrote to memory of 1672 2012 firefox.exe 31 PID 2012 wrote to memory of 1672 2012 firefox.exe 31 PID 2012 wrote to memory of 1672 2012 firefox.exe 31 PID 2012 wrote to memory of 1672 2012 firefox.exe 31 PID 2012 wrote to memory of 1672 2012 firefox.exe 31 PID 2012 wrote to memory of 1672 2012 firefox.exe 31 PID 2012 wrote to memory of 1672 2012 firefox.exe 31 PID 2012 wrote to memory of 932 2012 firefox.exe 32 PID 2012 wrote to memory of 932 2012 firefox.exe 32 PID 2012 wrote to memory of 932 2012 firefox.exe 32 PID 2012 wrote to memory of 932 2012 firefox.exe 32 PID 2012 wrote to memory of 932 2012 firefox.exe 32 PID 2012 wrote to memory of 932 2012 firefox.exe 32 PID 2012 wrote to memory of 932 2012 firefox.exe 32
Processes
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" http://e-in21.gtolink.in/t/em1/55849/1/e5c2aeed-891f-487d-97f7-57e8ab7a866e/afe4e82ee5ac11ecab450a6b7c954b8a1⤵
- Suspicious use of WriteProcessMemory
PID:1800 -
C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" http://e-in21.gtolink.in/t/em1/55849/1/e5c2aeed-891f-487d-97f7-57e8ab7a866e/afe4e82ee5ac11ecab450a6b7c954b8a2⤵
- 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:2012 -
C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2012.0.1841647037\1243125227" -parentBuildID 20200403170909 -prefsHandle 1192 -prefMapHandle 1184 -prefsLen 1 -prefMapSize 219933 -appdir "C:\Program Files\Mozilla Firefox\browser" - 2012 "\\.\pipe\gecko-crash-server-pipe.2012" 1268 gpu3⤵PID:888
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2012.3.875638263\1318067457" -childID 1 -isForBrowser -prefsHandle 1712 -prefMapHandle 1708 -prefsLen 156 -prefMapSize 219933 -parentBuildID 20200403170909 -appdir "C:\Program Files\Mozilla Firefox\browser" - 2012 "\\.\pipe\gecko-crash-server-pipe.2012" 1672 tab3⤵PID:1672
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C:\Program Files\Mozilla Firefox\firefox.exe"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2012.13.1234459476\1928811060" -childID 2 -isForBrowser -prefsHandle 2632 -prefMapHandle 2500 -prefsLen 6938 -prefMapSize 219933 -parentBuildID 20200403170909 -appdir "C:\Program Files\Mozilla Firefox\browser" - 2012 "\\.\pipe\gecko-crash-server-pipe.2012" 2644 tab3⤵PID:932
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