Analysis
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max time kernel
45s -
max time network
49s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
01/12/2022, 19:57
Static task
static1
Behavioral task
behavioral1
Sample
a7b5f84ee72266be6d0dc98b758fb0930f84a51bdb2a575b8b3c9049bd1a3ae6.exe
Resource
win7-20220901-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
a7b5f84ee72266be6d0dc98b758fb0930f84a51bdb2a575b8b3c9049bd1a3ae6.exe
Resource
win10v2004-20221111-en
2 signatures
150 seconds
General
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Target
a7b5f84ee72266be6d0dc98b758fb0930f84a51bdb2a575b8b3c9049bd1a3ae6.exe
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Size
65KB
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MD5
64256d7aa5880bbd629df194e1d96b0f
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SHA1
e55e2fd1f8cbe4cd74ac1f27dd830f614b463c3e
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SHA256
a7b5f84ee72266be6d0dc98b758fb0930f84a51bdb2a575b8b3c9049bd1a3ae6
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SHA512
844404b0ced740eeea2d29655d96acd3f8bfbb6e4c740373be3d88920adcd10768909031c6ed2eb4945d49fc6103f18d915d684a09be36c52a92a17922c27d84
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SSDEEP
1536:U+dvQFZ7Fxqlq+MLMRqyBpB+j5eBYGp4mh:U+dv2ZFxqMFyBpglYvim
Score
7/10
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\tit6t7yd.exe a7b5f84ee72266be6d0dc98b758fb0930f84a51bdb2a575b8b3c9049bd1a3ae6.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\tit6t7yd.exe a7b5f84ee72266be6d0dc98b758fb0930f84a51bdb2a575b8b3c9049bd1a3ae6.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2032 set thread context of 988 2032 a7b5f84ee72266be6d0dc98b758fb0930f84a51bdb2a575b8b3c9049bd1a3ae6.exe 27 -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 988 a7b5f84ee72266be6d0dc98b758fb0930f84a51bdb2a575b8b3c9049bd1a3ae6.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 2032 wrote to memory of 988 2032 a7b5f84ee72266be6d0dc98b758fb0930f84a51bdb2a575b8b3c9049bd1a3ae6.exe 27 PID 2032 wrote to memory of 988 2032 a7b5f84ee72266be6d0dc98b758fb0930f84a51bdb2a575b8b3c9049bd1a3ae6.exe 27 PID 2032 wrote to memory of 988 2032 a7b5f84ee72266be6d0dc98b758fb0930f84a51bdb2a575b8b3c9049bd1a3ae6.exe 27 PID 2032 wrote to memory of 988 2032 a7b5f84ee72266be6d0dc98b758fb0930f84a51bdb2a575b8b3c9049bd1a3ae6.exe 27 PID 2032 wrote to memory of 988 2032 a7b5f84ee72266be6d0dc98b758fb0930f84a51bdb2a575b8b3c9049bd1a3ae6.exe 27 PID 2032 wrote to memory of 988 2032 a7b5f84ee72266be6d0dc98b758fb0930f84a51bdb2a575b8b3c9049bd1a3ae6.exe 27 PID 988 wrote to memory of 1368 988 a7b5f84ee72266be6d0dc98b758fb0930f84a51bdb2a575b8b3c9049bd1a3ae6.exe 8 PID 988 wrote to memory of 1368 988 a7b5f84ee72266be6d0dc98b758fb0930f84a51bdb2a575b8b3c9049bd1a3ae6.exe 8 PID 988 wrote to memory of 1368 988 a7b5f84ee72266be6d0dc98b758fb0930f84a51bdb2a575b8b3c9049bd1a3ae6.exe 8
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1368
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C:\Users\Admin\AppData\Local\Temp\a7b5f84ee72266be6d0dc98b758fb0930f84a51bdb2a575b8b3c9049bd1a3ae6.exe"C:\Users\Admin\AppData\Local\Temp\a7b5f84ee72266be6d0dc98b758fb0930f84a51bdb2a575b8b3c9049bd1a3ae6.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2032 -
C:\Users\Admin\AppData\Local\Temp\a7b5f84ee72266be6d0dc98b758fb0930f84a51bdb2a575b8b3c9049bd1a3ae6.exe"C:\Users\Admin\AppData\Local\Temp\a7b5f84ee72266be6d0dc98b758fb0930f84a51bdb2a575b8b3c9049bd1a3ae6.exe"3⤵
- Drops startup file
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:988
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