Analysis
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max time kernel
169s -
max time network
133s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
21-05-2022 11:41
Static task
static1
Behavioral task
behavioral1
Sample
Dettagli di spedizione.exe
Resource
win7-20220414-en
General
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Target
Dettagli di spedizione.exe
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Size
743KB
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MD5
4e6c88000d39ba9b2970a38c06ad8954
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SHA1
a445842a0c65c55517f0573f1b3acd0e5bfa6632
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SHA256
5b56965b3b01283c8ac5277021645a8c85c366e39c200d8bcb6869750dfc3100
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SHA512
1a6ddc38932fa2dd2f0d5bd64db2808331153f83b080b75f0c7b63311f10e5da009859034bc1ec5f2c737326bae6c66e3f510c4fa1d7e476a7e9c76acf39546f
Malware Config
Signatures
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NirSoft MailPassView 5 IoCs
Password recovery tool for various email clients
Processes:
resource yara_rule behavioral1/memory/1772-60-0x0000000000400000-0x0000000000488000-memory.dmp MailPassView behavioral1/memory/324-63-0x0000000000400000-0x000000000041B000-memory.dmp MailPassView behavioral1/memory/324-64-0x0000000000411654-mapping.dmp MailPassView behavioral1/memory/324-67-0x0000000000400000-0x000000000041B000-memory.dmp MailPassView behavioral1/memory/324-68-0x0000000000400000-0x000000000041B000-memory.dmp MailPassView -
NirSoft WebBrowserPassView 5 IoCs
Password recovery tool for various web browsers
Processes:
resource yara_rule behavioral1/memory/1772-60-0x0000000000400000-0x0000000000488000-memory.dmp WebBrowserPassView behavioral1/memory/1884-69-0x0000000000400000-0x0000000000458000-memory.dmp WebBrowserPassView behavioral1/memory/1884-70-0x0000000000442628-mapping.dmp WebBrowserPassView behavioral1/memory/1884-73-0x0000000000400000-0x0000000000458000-memory.dmp WebBrowserPassView behavioral1/memory/1884-75-0x0000000000400000-0x0000000000458000-memory.dmp WebBrowserPassView -
Nirsoft 9 IoCs
Processes:
resource yara_rule behavioral1/memory/1772-60-0x0000000000400000-0x0000000000488000-memory.dmp Nirsoft behavioral1/memory/324-63-0x0000000000400000-0x000000000041B000-memory.dmp Nirsoft behavioral1/memory/324-64-0x0000000000411654-mapping.dmp Nirsoft behavioral1/memory/324-67-0x0000000000400000-0x000000000041B000-memory.dmp Nirsoft behavioral1/memory/324-68-0x0000000000400000-0x000000000041B000-memory.dmp Nirsoft behavioral1/memory/1884-69-0x0000000000400000-0x0000000000458000-memory.dmp Nirsoft behavioral1/memory/1884-70-0x0000000000442628-mapping.dmp Nirsoft behavioral1/memory/1884-73-0x0000000000400000-0x0000000000458000-memory.dmp Nirsoft behavioral1/memory/1884-75-0x0000000000400000-0x0000000000458000-memory.dmp Nirsoft -
Uses the VBS compiler for execution 1 TTPs
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Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
Processes:
vbc.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts vbc.exe -
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 3 whatismyipaddress.com 5 whatismyipaddress.com -
Suspicious use of SetThreadContext 3 IoCs
Processes:
Dettagli di spedizione.exeRegAsm.exedescription pid process target process PID 2020 set thread context of 1772 2020 Dettagli di spedizione.exe RegAsm.exe PID 1772 set thread context of 324 1772 RegAsm.exe vbc.exe PID 1772 set thread context of 1884 1772 RegAsm.exe vbc.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
RegAsm.exepid process 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe 1772 RegAsm.exe -
Suspicious behavior: MapViewOfSection 2 IoCs
Processes:
Dettagli di spedizione.exepid process 2020 Dettagli di spedizione.exe 2020 Dettagli di spedizione.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegAsm.exedescription pid process Token: SeDebugPrivilege 1772 RegAsm.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
RegAsm.exepid process 1772 RegAsm.exe -
Suspicious use of WriteProcessMemory 35 IoCs
Processes:
Dettagli di spedizione.exeRegAsm.exedescription pid process target process PID 2020 wrote to memory of 1120 2020 Dettagli di spedizione.exe RegAsm.exe PID 2020 wrote to memory of 1120 2020 Dettagli di spedizione.exe RegAsm.exe PID 2020 wrote to memory of 1120 2020 Dettagli di spedizione.exe RegAsm.exe PID 2020 wrote to memory of 1120 2020 Dettagli di spedizione.exe RegAsm.exe PID 2020 wrote to memory of 1120 2020 Dettagli di spedizione.exe RegAsm.exe PID 2020 wrote to memory of 1120 2020 Dettagli di spedizione.exe RegAsm.exe PID 2020 wrote to memory of 1120 2020 Dettagli di spedizione.exe RegAsm.exe PID 2020 wrote to memory of 1772 2020 Dettagli di spedizione.exe RegAsm.exe PID 2020 wrote to memory of 1772 2020 Dettagli di spedizione.exe RegAsm.exe PID 2020 wrote to memory of 1772 2020 Dettagli di spedizione.exe RegAsm.exe PID 2020 wrote to memory of 1772 2020 Dettagli di spedizione.exe RegAsm.exe PID 2020 wrote to memory of 1772 2020 Dettagli di spedizione.exe RegAsm.exe PID 2020 wrote to memory of 1772 2020 Dettagli di spedizione.exe RegAsm.exe PID 2020 wrote to memory of 1772 2020 Dettagli di spedizione.exe RegAsm.exe PID 2020 wrote to memory of 1772 2020 Dettagli di spedizione.exe RegAsm.exe PID 1772 wrote to memory of 324 1772 RegAsm.exe vbc.exe PID 1772 wrote to memory of 324 1772 RegAsm.exe vbc.exe PID 1772 wrote to memory of 324 1772 RegAsm.exe vbc.exe PID 1772 wrote to memory of 324 1772 RegAsm.exe vbc.exe PID 1772 wrote to memory of 324 1772 RegAsm.exe vbc.exe PID 1772 wrote to memory of 324 1772 RegAsm.exe vbc.exe PID 1772 wrote to memory of 324 1772 RegAsm.exe vbc.exe PID 1772 wrote to memory of 324 1772 RegAsm.exe vbc.exe PID 1772 wrote to memory of 324 1772 RegAsm.exe vbc.exe PID 1772 wrote to memory of 324 1772 RegAsm.exe vbc.exe PID 1772 wrote to memory of 1884 1772 RegAsm.exe vbc.exe PID 1772 wrote to memory of 1884 1772 RegAsm.exe vbc.exe PID 1772 wrote to memory of 1884 1772 RegAsm.exe vbc.exe PID 1772 wrote to memory of 1884 1772 RegAsm.exe vbc.exe PID 1772 wrote to memory of 1884 1772 RegAsm.exe vbc.exe PID 1772 wrote to memory of 1884 1772 RegAsm.exe vbc.exe PID 1772 wrote to memory of 1884 1772 RegAsm.exe vbc.exe PID 1772 wrote to memory of 1884 1772 RegAsm.exe vbc.exe PID 1772 wrote to memory of 1884 1772 RegAsm.exe vbc.exe PID 1772 wrote to memory of 1884 1772 RegAsm.exe vbc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Dettagli di spedizione.exe"C:\Users\Admin\AppData\Local\Temp\Dettagli di spedizione.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exeC:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe /stext "C:\Users\Admin\AppData\Local\Temp\holdermail.txt"3⤵
- Accesses Microsoft Outlook accounts
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C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exeC:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe /stext "C:\Users\Admin\AppData\Local\Temp\holderwb.txt"3⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\holderwb.txtFilesize
2B
MD5f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84
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memory/324-63-0x0000000000400000-0x000000000041B000-memory.dmpFilesize
108KB
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memory/324-68-0x0000000000400000-0x000000000041B000-memory.dmpFilesize
108KB
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memory/324-67-0x0000000000400000-0x000000000041B000-memory.dmpFilesize
108KB
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memory/324-64-0x0000000000411654-mapping.dmp
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memory/1772-58-0x0000000000480C5E-mapping.dmp
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memory/1772-61-0x00000000045D5000-0x00000000045E6000-memory.dmpFilesize
68KB
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memory/1772-62-0x00000000005E0000-0x00000000005E8000-memory.dmpFilesize
32KB
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memory/1772-60-0x0000000000400000-0x0000000000488000-memory.dmpFilesize
544KB
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memory/1884-69-0x0000000000400000-0x0000000000458000-memory.dmpFilesize
352KB
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memory/1884-70-0x0000000000442628-mapping.dmp
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memory/1884-73-0x0000000000400000-0x0000000000458000-memory.dmpFilesize
352KB
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memory/1884-75-0x0000000000400000-0x0000000000458000-memory.dmpFilesize
352KB
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memory/2020-54-0x0000000001130000-0x00000000011F0000-memory.dmpFilesize
768KB
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memory/2020-57-0x0000000000270000-0x0000000000273000-memory.dmpFilesize
12KB
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memory/2020-56-0x00000000755C1000-0x00000000755C3000-memory.dmpFilesize
8KB
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memory/2020-55-0x00000000045F0000-0x0000000004680000-memory.dmpFilesize
576KB