Analysis
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max time kernel
160s -
max time network
147s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
22/02/2022, 19:15
Static task
static1
Behavioral task
behavioral1
Sample
0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe
Resource
win10v2004-en-20220113
General
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Target
0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe
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Size
468KB
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MD5
c65701016790a1682bf97f80b3d70392
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SHA1
1c3adbc36211aa973307ff1a373a3cdbf0538155
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SHA256
0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6
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SHA512
028aa2aa3bb80fe9c2e1b015296594da46b88c5b32c525f8da0c3b53cf8027c08ff0f083dc839132ff5ec69f7e56bdd8aa42dcdfc11b3dddbd0feb4df5b0dc8e
Malware Config
Extracted
Protocol: ftp- Host:
files.000webhost.com - Port:
21 - Username:
smok
Signatures
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NirSoft MailPassView 2 IoCs
Password recovery tool for various email clients
resource yara_rule behavioral1/memory/1828-58-0x0000000000400000-0x000000000041B000-memory.dmp MailPassView behavioral1/memory/1828-61-0x0000000000400000-0x000000000041B000-memory.dmp MailPassView -
NirSoft WebBrowserPassView 2 IoCs
Password recovery tool for various web browsers
resource yara_rule behavioral1/memory/1380-62-0x0000000000400000-0x0000000000458000-memory.dmp WebBrowserPassView behavioral1/memory/1380-65-0x0000000000400000-0x0000000000458000-memory.dmp WebBrowserPassView -
Nirsoft 4 IoCs
resource yara_rule behavioral1/memory/1828-58-0x0000000000400000-0x000000000041B000-memory.dmp Nirsoft behavioral1/memory/1828-61-0x0000000000400000-0x000000000041B000-memory.dmp Nirsoft behavioral1/memory/1380-62-0x0000000000400000-0x0000000000458000-memory.dmp Nirsoft behavioral1/memory/1380-65-0x0000000000400000-0x0000000000458000-memory.dmp Nirsoft -
Uses the VBS compiler for execution 1 TTPs
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Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts vbc.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe" 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe -
Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 4 whatismyipaddress.com 6 whatismyipaddress.com 7 whatismyipaddress.com -
Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 792 set thread context of 1828 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 28 PID 792 set thread context of 1380 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 29 -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe -
Suspicious use of WriteProcessMemory 24 IoCs
description pid Process procid_target PID 792 wrote to memory of 1828 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 28 PID 792 wrote to memory of 1828 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 28 PID 792 wrote to memory of 1828 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 28 PID 792 wrote to memory of 1828 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 28 PID 792 wrote to memory of 1828 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 28 PID 792 wrote to memory of 1828 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 28 PID 792 wrote to memory of 1828 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 28 PID 792 wrote to memory of 1828 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 28 PID 792 wrote to memory of 1828 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 28 PID 792 wrote to memory of 1828 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 28 PID 792 wrote to memory of 1380 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 29 PID 792 wrote to memory of 1380 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 29 PID 792 wrote to memory of 1380 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 29 PID 792 wrote to memory of 1380 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 29 PID 792 wrote to memory of 1380 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 29 PID 792 wrote to memory of 1380 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 29 PID 792 wrote to memory of 1380 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 29 PID 792 wrote to memory of 1380 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 29 PID 792 wrote to memory of 1380 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 29 PID 792 wrote to memory of 1380 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 29 PID 792 wrote to memory of 616 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 33 PID 792 wrote to memory of 616 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 33 PID 792 wrote to memory of 616 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 33 PID 792 wrote to memory of 616 792 0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe 33
Processes
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C:\Users\Admin\AppData\Local\Temp\0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe"C:\Users\Admin\AppData\Local\Temp\0f0dfac4c5df984ebf6053142421b3433cfa2b5bba39282885e4d02dbff898a6.exe"1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:792 -
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"2⤵
- Accesses Microsoft Outlook accounts
PID:1828
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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"2⤵PID:1380
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C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exedw20.exe -x -s 10922⤵PID:616
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