Analysis
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max time kernel
149s -
max time network
136s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system -
submitted
30/12/2023, 23:55
Static task
static1
Behavioral task
behavioral1
Sample
20c0e56ffac6877b03141f0fdb7a8050.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
20c0e56ffac6877b03141f0fdb7a8050.exe
Resource
win10v2004-20231222-en
General
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Target
20c0e56ffac6877b03141f0fdb7a8050.exe
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Size
22KB
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MD5
20c0e56ffac6877b03141f0fdb7a8050
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SHA1
6cfea95cfe792fd7e39ef5bd09a6f4308497bec8
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SHA256
8ccde9f3a3009303d6c64005c9c34aa23496355c97a15bc1a3b97706b8ddb13c
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SHA512
6abd600973469440b7232ad75a4a75446716a63740f2d79536948abe01bcd68460b384435cb03659f9171251a46de87f2d5443781607a9d4c2cf751da93f95ff
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SSDEEP
384:09u3U5ZpvLw5ikMN2Iqt5l1Q8dEike1z0KCCdDZcXYXkxCNGMWVk:NWvsc1N2Iqnd/dDOXYUGW
Malware Config
Signatures
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Loads dropped DLL 1 IoCs
pid Process 2036 20c0e56ffac6877b03141f0fdb7a8050.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\netsrvcs.dll 20c0e56ffac6877b03141f0fdb7a8050.exe File opened for modification C:\Windows\SysWOW64\netsrvcs.dll 20c0e56ffac6877b03141f0fdb7a8050.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 3652 2036 WerFault.exe 14 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2036 20c0e56ffac6877b03141f0fdb7a8050.exe 2036 20c0e56ffac6877b03141f0fdb7a8050.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\20c0e56ffac6877b03141f0fdb7a8050.exe"C:\Users\Admin\AppData\Local\Temp\20c0e56ffac6877b03141f0fdb7a8050.exe"1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
PID:2036 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2036 -s 3242⤵
- Program crash
PID:3652
-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 376 -p 2036 -ip 20361⤵PID:4596
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
19KB
MD5492a0d2302f49bd3afceec4e7ba24442
SHA130435d0395a10a4001267e1df6ec5394b5918b34
SHA2564c86bfb2270420abe2bb6a8c77dd7f6ec9480aeaf617187244da3996a2302d36
SHA512ce8d9b4bbd8989e63d17e72478b2858f8db958ba5d775f35bbf75ab3a4b7b71a0c06a4606013f54aa6a4e8d63009fdfa3dd197fb4f2ab0391452076f27f974d4