Analysis
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max time kernel
46s -
max time network
50s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
04/10/2022, 01:34
Static task
static1
Behavioral task
behavioral1
Sample
a4923a63b0a3a1fce74796c368a637cc4da15d94194077e243fa26ff4a0d2580.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
a4923a63b0a3a1fce74796c368a637cc4da15d94194077e243fa26ff4a0d2580.exe
Resource
win10v2004-20220812-en
General
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Target
a4923a63b0a3a1fce74796c368a637cc4da15d94194077e243fa26ff4a0d2580.exe
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Size
87KB
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MD5
047ff12bcdfc2d271b6fe970c492acfc
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SHA1
4656aa177c2dc7750015645b1cab21330c23bf95
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SHA256
a4923a63b0a3a1fce74796c368a637cc4da15d94194077e243fa26ff4a0d2580
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SHA512
7b5f377d267cdf3be92d78f9f064a5b3d9e618b9251c7128b47ffaecb2548255a76bdf692ce3796b2c366d29bb7c5d153c507be4dc132fcf8df78d23ccb41649
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SSDEEP
1536:zkIiwKMDFwHmWd/+4vW2/dCym2SoYTShX2Lwx1SVzHziHLeuC1lT0KS4+:IEwHmqW4vW2/NmJdpLgoHeLeuCry
Malware Config
Signatures
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Drops startup file 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\9551jtj.exe a4923a63b0a3a1fce74796c368a637cc4da15d94194077e243fa26ff4a0d2580.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\9551jtj.exe a4923a63b0a3a1fce74796c368a637cc4da15d94194077e243fa26ff4a0d2580.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1444 set thread context of 1088 1444 a4923a63b0a3a1fce74796c368a637cc4da15d94194077e243fa26ff4a0d2580.exe 27 -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1088 a4923a63b0a3a1fce74796c368a637cc4da15d94194077e243fa26ff4a0d2580.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 1444 wrote to memory of 1088 1444 a4923a63b0a3a1fce74796c368a637cc4da15d94194077e243fa26ff4a0d2580.exe 27 PID 1444 wrote to memory of 1088 1444 a4923a63b0a3a1fce74796c368a637cc4da15d94194077e243fa26ff4a0d2580.exe 27 PID 1444 wrote to memory of 1088 1444 a4923a63b0a3a1fce74796c368a637cc4da15d94194077e243fa26ff4a0d2580.exe 27 PID 1444 wrote to memory of 1088 1444 a4923a63b0a3a1fce74796c368a637cc4da15d94194077e243fa26ff4a0d2580.exe 27 PID 1444 wrote to memory of 1088 1444 a4923a63b0a3a1fce74796c368a637cc4da15d94194077e243fa26ff4a0d2580.exe 27 PID 1444 wrote to memory of 1088 1444 a4923a63b0a3a1fce74796c368a637cc4da15d94194077e243fa26ff4a0d2580.exe 27 PID 1088 wrote to memory of 1344 1088 a4923a63b0a3a1fce74796c368a637cc4da15d94194077e243fa26ff4a0d2580.exe 16 PID 1088 wrote to memory of 1344 1088 a4923a63b0a3a1fce74796c368a637cc4da15d94194077e243fa26ff4a0d2580.exe 16 PID 1088 wrote to memory of 1344 1088 a4923a63b0a3a1fce74796c368a637cc4da15d94194077e243fa26ff4a0d2580.exe 16
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1344
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C:\Users\Admin\AppData\Local\Temp\a4923a63b0a3a1fce74796c368a637cc4da15d94194077e243fa26ff4a0d2580.exe"C:\Users\Admin\AppData\Local\Temp\a4923a63b0a3a1fce74796c368a637cc4da15d94194077e243fa26ff4a0d2580.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1444 -
C:\Users\Admin\AppData\Local\Temp\a4923a63b0a3a1fce74796c368a637cc4da15d94194077e243fa26ff4a0d2580.exe"C:\Users\Admin\AppData\Local\Temp\a4923a63b0a3a1fce74796c368a637cc4da15d94194077e243fa26ff4a0d2580.exe"3⤵
- Drops startup file
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1088
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