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Analysis
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max time kernel
142s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
10/03/2024, 12:55
Static task
static1
Behavioral task
behavioral1
Sample
bea7ea564549ad264039280805c1fb23.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
bea7ea564549ad264039280805c1fb23.exe
Resource
win10v2004-20240226-en
General
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Target
bea7ea564549ad264039280805c1fb23.exe
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Size
132KB
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MD5
bea7ea564549ad264039280805c1fb23
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SHA1
ed34caf26a74636685edce09041f2584a8348c21
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SHA256
32a720b9b552dd37c8199c77129d51cc3f6b06ed690faa6baba78a3f0dcc0d50
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SHA512
a9aa08821dd79c2c5938f2af365f78505eaf669df724fce5d583bad50de160aadde54b4ec080b9d78c864293fd933ccc703e8aafa4ad8ecdb41935ad81d9fbc4
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SSDEEP
1536:zIm2/WO0FpE5NUTC/rggbRv8ENKTT/Ieji/FMh1H7w88ydR:0/uSnUuEgbB3cTlji/6zU8xX
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2024 HelpMe.exe -
Loads dropped DLL 5 IoCs
pid Process 2704 bea7ea564549ad264039280805c1fb23.exe 2704 bea7ea564549ad264039280805c1fb23.exe 2300 WerFault.exe 2300 WerFault.exe 2300 WerFault.exe -
Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\HelpMe.exe bea7ea564549ad264039280805c1fb23.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 2300 2024 WerFault.exe 28 -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2704 bea7ea564549ad264039280805c1fb23.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2704 wrote to memory of 2024 2704 bea7ea564549ad264039280805c1fb23.exe 28 PID 2704 wrote to memory of 2024 2704 bea7ea564549ad264039280805c1fb23.exe 28 PID 2704 wrote to memory of 2024 2704 bea7ea564549ad264039280805c1fb23.exe 28 PID 2704 wrote to memory of 2024 2704 bea7ea564549ad264039280805c1fb23.exe 28 PID 2024 wrote to memory of 2300 2024 HelpMe.exe 29 PID 2024 wrote to memory of 2300 2024 HelpMe.exe 29 PID 2024 wrote to memory of 2300 2024 HelpMe.exe 29 PID 2024 wrote to memory of 2300 2024 HelpMe.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\bea7ea564549ad264039280805c1fb23.exe"C:\Users\Admin\AppData\Local\Temp\bea7ea564549ad264039280805c1fb23.exe"1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2704 -
C:\Windows\SysWOW64\HelpMe.exeC:\Windows\system32\HelpMe.exe2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2024 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2024 -s 363⤵
- Loads dropped DLL
- Program crash
PID:2300
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
8KB
MD5ee37e2c0a78459547fc8af63a6bc8f34
SHA1db39e446882339ceabb5d52e22b8e5f030524b66
SHA256b418d4edf959064670382f72ed07556853d021d7afdfeebd87af8020b03fd5e7
SHA5127251c8640a96c46ff82aea7925c9dd9b0deac4d4ea0fdf15bd51b6022a70d156a89568021cb0c8b8c8b1e079dfa48f2cc140e9db5f09ffd71b9c753edcb23c38