Analysis
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max time kernel
144s -
max time network
126s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
27-03-2024 12:16
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
e1a54850676be5c56132ddfe06ca2bb8.exe
Resource
win7-20240221-en
windows7-x64
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
e1a54850676be5c56132ddfe06ca2bb8.exe
Resource
win10v2004-20240226-en
windows10-2004-x64
4 signatures
150 seconds
General
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Target
e1a54850676be5c56132ddfe06ca2bb8.exe
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Size
90KB
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MD5
e1a54850676be5c56132ddfe06ca2bb8
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SHA1
75d34de22decadf94a1563b1f7b52a255dda365c
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SHA256
519c50993de9c182b22ff143112ff370e35e6d53876b318e4f98555ca85cacd8
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SHA512
27214423eaedafdafb15e7acc95386707b3ba767571ff4fc79ae608b88f7f68e965c08944317c51f8385f94acb78038413085b5a738b4d45876ff77af12091cd
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SSDEEP
1536:VdOMPab2dNb7weQNq+W0cpdOHWR/cgjQq62DjF63tLSeJculRcgIaui:vO3KNbyVcpdOo/ykFmtLSe1lqMZ
Score
7/10
Malware Config
Signatures
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resource yara_rule behavioral2/memory/624-0-0x0000000000400000-0x000000000040D000-memory.dmp upx behavioral2/memory/624-2-0x0000000000400000-0x000000000040D000-memory.dmp upx behavioral2/memory/624-3-0x0000000000400000-0x000000000040D000-memory.dmp upx -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4952 set thread context of 624 4952 e1a54850676be5c56132ddfe06ca2bb8.exe 88 -
Program crash 1 IoCs
pid pid_target Process procid_target 3556 624 WerFault.exe 88 -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 4952 wrote to memory of 624 4952 e1a54850676be5c56132ddfe06ca2bb8.exe 88 PID 4952 wrote to memory of 624 4952 e1a54850676be5c56132ddfe06ca2bb8.exe 88 PID 4952 wrote to memory of 624 4952 e1a54850676be5c56132ddfe06ca2bb8.exe 88 PID 4952 wrote to memory of 624 4952 e1a54850676be5c56132ddfe06ca2bb8.exe 88 PID 4952 wrote to memory of 624 4952 e1a54850676be5c56132ddfe06ca2bb8.exe 88 PID 4952 wrote to memory of 624 4952 e1a54850676be5c56132ddfe06ca2bb8.exe 88 PID 4952 wrote to memory of 624 4952 e1a54850676be5c56132ddfe06ca2bb8.exe 88
Processes
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C:\Users\Admin\AppData\Local\Temp\e1a54850676be5c56132ddfe06ca2bb8.exe"C:\Users\Admin\AppData\Local\Temp\e1a54850676be5c56132ddfe06ca2bb8.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4952 -
C:\Users\Admin\AppData\Local\Temp\e1a54850676be5c56132ddfe06ca2bb8.exeC:\Users\Admin\AppData\Local\Temp\e1a54850676be5c56132ddfe06ca2bb8.exe2⤵PID:624
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 624 -s 2283⤵
- Program crash
PID:3556
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 624 -ip 6241⤵PID:3320