Analysis
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max time kernel
148s -
max time network
151s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
14/02/2024, 02:38
Static task
static1
Behavioral task
behavioral1
Sample
9a8ace28d8fd85b635f74ea58cb9d525.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
9a8ace28d8fd85b635f74ea58cb9d525.exe
Resource
win10v2004-20231222-en
General
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Target
9a8ace28d8fd85b635f74ea58cb9d525.exe
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Size
56KB
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MD5
9a8ace28d8fd85b635f74ea58cb9d525
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SHA1
d16c46cd579dc9acbda9f113e06d110a61556721
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SHA256
036ef376b6b85f165db23663c8a4a112f59d84272e2623f1eefc200545b8dc6f
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SHA512
715f1ee1fa9ab282ba953370ccf1a7a6cc9c38afa76c4003103b3af996d4f44a0c8c04d11d81c96c88be4f2f2e56fdb64534c4a08d752db920b102b92c2f4c7d
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SSDEEP
768:mWQfF9Tu89bQwDu3cic4keY9/v5GEJo4Xc+OxJ7HdMLib:mJCi7DusH4/Y9355P5OTbqm
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 652 cmd.exe -
Executes dropped EXE 1 IoCs
pid Process 588 gzghazer.exe -
Loads dropped DLL 2 IoCs
pid Process 2528 9a8ace28d8fd85b635f74ea58cb9d525.exe 2528 9a8ace28d8fd85b635f74ea58cb9d525.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2528 9a8ace28d8fd85b635f74ea58cb9d525.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2528 9a8ace28d8fd85b635f74ea58cb9d525.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2528 wrote to memory of 588 2528 9a8ace28d8fd85b635f74ea58cb9d525.exe 32 PID 2528 wrote to memory of 588 2528 9a8ace28d8fd85b635f74ea58cb9d525.exe 32 PID 2528 wrote to memory of 588 2528 9a8ace28d8fd85b635f74ea58cb9d525.exe 32 PID 2528 wrote to memory of 588 2528 9a8ace28d8fd85b635f74ea58cb9d525.exe 32 PID 2528 wrote to memory of 652 2528 9a8ace28d8fd85b635f74ea58cb9d525.exe 33 PID 2528 wrote to memory of 652 2528 9a8ace28d8fd85b635f74ea58cb9d525.exe 33 PID 2528 wrote to memory of 652 2528 9a8ace28d8fd85b635f74ea58cb9d525.exe 33 PID 2528 wrote to memory of 652 2528 9a8ace28d8fd85b635f74ea58cb9d525.exe 33
Processes
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C:\Users\Admin\AppData\Local\Temp\9a8ace28d8fd85b635f74ea58cb9d525.exe"C:\Users\Admin\AppData\Local\Temp\9a8ace28d8fd85b635f74ea58cb9d525.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2528 -
C:\ProgramData\wjolqjgn\gzghazer.exeC:\ProgramData\wjolqjgn\gzghazer.exe2⤵
- Executes dropped EXE
PID:588
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C:\Windows\SysWOW64\cmd.exe/c del /f C:\Users\Admin\AppData\Local\Temp\9A8ACE~1.EXE.bak >> NUL2⤵
- Deletes itself
PID:652
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
-
Filesize
56KB
MD59a8ace28d8fd85b635f74ea58cb9d525
SHA1d16c46cd579dc9acbda9f113e06d110a61556721
SHA256036ef376b6b85f165db23663c8a4a112f59d84272e2623f1eefc200545b8dc6f
SHA512715f1ee1fa9ab282ba953370ccf1a7a6cc9c38afa76c4003103b3af996d4f44a0c8c04d11d81c96c88be4f2f2e56fdb64534c4a08d752db920b102b92c2f4c7d