Analysis
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max time kernel
156s -
max time network
140s -
platform
windows7_x64 -
resource
win7-20231020-en -
resource tags
arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system -
submitted
02/11/2023, 07:35
Behavioral task
behavioral1
Sample
f40dc24760d2c5a81213dbd676f33a0a980d2ad3f8c5dc13b6a44f508ac86916.exe
Resource
win7-20231020-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
f40dc24760d2c5a81213dbd676f33a0a980d2ad3f8c5dc13b6a44f508ac86916.exe
Resource
win10v2004-20231023-en
2 signatures
150 seconds
General
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Target
f40dc24760d2c5a81213dbd676f33a0a980d2ad3f8c5dc13b6a44f508ac86916.exe
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Size
943KB
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MD5
e652f7edf97a54bc77200ade58e92ead
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SHA1
0ee8a869874d2f0b5fd44fa67666fe8f51c190ce
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SHA256
f40dc24760d2c5a81213dbd676f33a0a980d2ad3f8c5dc13b6a44f508ac86916
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SHA512
2c07dba4ec0e5abe7f70f2f45c3998da7482976147e4af6d020fcdab139fa26f163e193538103952d349be976b1f6312e08adaa63514555e06ce1f9abf40db3c
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SSDEEP
12288:PUOBhdJdSOgxbBAtb5hF/mNVqxZhJXizwj8v0h6aM3e7NhTkn:lBXJdSR+jhFEqFJXJjR6lOPon
Score
7/10
Malware Config
Signatures
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resource yara_rule behavioral1/memory/2092-0-0x00000000002A0000-0x000000000041D000-memory.dmp upx behavioral1/memory/2092-1-0x00000000002A0000-0x000000000041D000-memory.dmp upx behavioral1/memory/2092-2-0x00000000002A0000-0x000000000041D000-memory.dmp upx -
Program crash 1 IoCs
pid pid_target Process procid_target 2428 2092 WerFault.exe 27 -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2092 wrote to memory of 2428 2092 f40dc24760d2c5a81213dbd676f33a0a980d2ad3f8c5dc13b6a44f508ac86916.exe 28 PID 2092 wrote to memory of 2428 2092 f40dc24760d2c5a81213dbd676f33a0a980d2ad3f8c5dc13b6a44f508ac86916.exe 28 PID 2092 wrote to memory of 2428 2092 f40dc24760d2c5a81213dbd676f33a0a980d2ad3f8c5dc13b6a44f508ac86916.exe 28 PID 2092 wrote to memory of 2428 2092 f40dc24760d2c5a81213dbd676f33a0a980d2ad3f8c5dc13b6a44f508ac86916.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\f40dc24760d2c5a81213dbd676f33a0a980d2ad3f8c5dc13b6a44f508ac86916.exe"C:\Users\Admin\AppData\Local\Temp\f40dc24760d2c5a81213dbd676f33a0a980d2ad3f8c5dc13b6a44f508ac86916.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2092 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2092 -s 1162⤵
- Program crash
PID:2428
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