Analysis
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max time kernel
119s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
01-11-2024 15:49
Behavioral task
behavioral1
Sample
SerialsChanger.exe
Resource
win7-20241010-en
General
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Target
SerialsChanger.exe
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Size
6.9MB
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MD5
58f1a3ce29c18eed6d7d8d025d667fc2
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SHA1
b7df7b2e0bc7f4bd5a7b3e0d9458d4c2f0e3a541
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SHA256
47656121cbe5896b91e0ed07d887d0bb595bd1dd06d87611fa5cd8369c0161ec
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SHA512
68a1cbe6c3df827a1ed30ead67b402d4799c215f54ba6649590ce0069ede722b67541c8c764211ed09196638785809e51a04898c35b0be2a41200d53978b5e79
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SSDEEP
98304:+VpZDjWM8JEE1FzPYamaHl3Ne4i3Tf2PkOpfW9hZMMoVmkzhxIdfXeRpYRJJcGhH:8Z0RxeNTfm/pf+xk4dWRpmrbW3jmrJ
Malware Config
Signatures
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Loads dropped DLL 1 IoCs
pid Process 2888 SerialsChanger.exe -
resource yara_rule behavioral1/files/0x0005000000019515-21.dat upx behavioral1/memory/2888-23-0x000007FEF62B0000-0x000007FEF6898000-memory.dmp upx -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2208 wrote to memory of 2888 2208 SerialsChanger.exe 31 PID 2208 wrote to memory of 2888 2208 SerialsChanger.exe 31 PID 2208 wrote to memory of 2888 2208 SerialsChanger.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\SerialsChanger.exe"C:\Users\Admin\AppData\Local\Temp\SerialsChanger.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2208 -
C:\Users\Admin\AppData\Local\Temp\SerialsChanger.exe"C:\Users\Admin\AppData\Local\Temp\SerialsChanger.exe"2⤵
- Loads dropped DLL
PID:2888
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
1.6MB
MD5bb46b85029b543b70276ad8e4c238799
SHA1123bdcd9eebcac1ec0fd2764a37e5e5476bb0c1c
SHA25672c24e1db1ba4df791720a93ca9502d77c3738eebf8b9092a5d82aa8d80121d0
SHA5125e993617509c1cf434938d6a467eb0494e04580ad242535a04937f7c174d429da70a6e71792fc3de69e103ffc5d9de51d29001a4df528cfffefdaa2cef4eaf31