Analysis
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max time kernel
119s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
11-10-2023 15:48
Static task
static1
Behavioral task
behavioral1
Sample
ef67c0c6556b01e2f0e0ac3fd69af2f0f6a7f55ef6702b84cabca457295bf525.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
ef67c0c6556b01e2f0e0ac3fd69af2f0f6a7f55ef6702b84cabca457295bf525.exe
Resource
win10v2004-20230915-en
General
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Target
ef67c0c6556b01e2f0e0ac3fd69af2f0f6a7f55ef6702b84cabca457295bf525.exe
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Size
11.6MB
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MD5
0ee18046e29005af595571586e19b981
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SHA1
0eff995089b854e79e6d27949b0594994a4f85ba
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SHA256
ef67c0c6556b01e2f0e0ac3fd69af2f0f6a7f55ef6702b84cabca457295bf525
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SHA512
96be17d0e73a5542842e83b909db4bd08178c1bbef4a508d571d683fff2a509f719ad8c04bef81ae77570361a1455ded3964b2be4496b8fc204f808c44307631
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SSDEEP
196608:KBktD15bFaNCHnAtFucWdZJrk52cMjZ5rjWJV:qyFPEAcW/JyovPW
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 2200 1740 WerFault.exe 27 -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1740 wrote to memory of 2200 1740 ef67c0c6556b01e2f0e0ac3fd69af2f0f6a7f55ef6702b84cabca457295bf525.exe 28 PID 1740 wrote to memory of 2200 1740 ef67c0c6556b01e2f0e0ac3fd69af2f0f6a7f55ef6702b84cabca457295bf525.exe 28 PID 1740 wrote to memory of 2200 1740 ef67c0c6556b01e2f0e0ac3fd69af2f0f6a7f55ef6702b84cabca457295bf525.exe 28 PID 1740 wrote to memory of 2200 1740 ef67c0c6556b01e2f0e0ac3fd69af2f0f6a7f55ef6702b84cabca457295bf525.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\ef67c0c6556b01e2f0e0ac3fd69af2f0f6a7f55ef6702b84cabca457295bf525.exe"C:\Users\Admin\AppData\Local\Temp\ef67c0c6556b01e2f0e0ac3fd69af2f0f6a7f55ef6702b84cabca457295bf525.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1740 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1740 -s 2002⤵
- Program crash
PID:2200
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