Analysis
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max time kernel
4294202s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20220311-en -
submitted
14-03-2022 15:46
Static task
static1
Behavioral task
behavioral1
Sample
be45c7c50188ef8b32ad85371e15796fbcf391c1140c57b0ddc87346c376b47a.exe
Resource
win7-20220311-en
Behavioral task
behavioral2
Sample
be45c7c50188ef8b32ad85371e15796fbcf391c1140c57b0ddc87346c376b47a.exe
Resource
win10v2004-20220310-en
General
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Target
be45c7c50188ef8b32ad85371e15796fbcf391c1140c57b0ddc87346c376b47a.exe
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Size
556KB
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MD5
a00f95e5954c3f6bf27f166cf268c077
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SHA1
93b270716fc487a77a0ce25636d36dc68cc95981
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SHA256
be45c7c50188ef8b32ad85371e15796fbcf391c1140c57b0ddc87346c376b47a
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SHA512
21944e219f6ab75d66f0aa200f2dbb4dbd982cd10dd490f18d7b947578a1b507ec0260833464dba51c2e6f46c1022fa8f1d4527920739f630a23cc9e211d8e99
Malware Config
Signatures
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NirSoft MailPassView 2 IoCs
Password recovery tool for various email clients
Processes:
resource yara_rule behavioral1/memory/300-83-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView behavioral1/memory/300-86-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView -
NirSoft WebBrowserPassView 2 IoCs
Password recovery tool for various web browsers
Processes:
resource yara_rule behavioral1/memory/328-68-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral1/memory/328-71-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView -
Nirsoft 4 IoCs
Processes:
resource yara_rule behavioral1/memory/328-68-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/328-71-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/300-83-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft behavioral1/memory/300-86-0x0000000000400000-0x000000000041C000-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-1-5-21-2199625441-3471261906-229485034-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts vbc.exe -
Suspicious use of SetThreadContext 2 IoCs
Processes:
be45c7c50188ef8b32ad85371e15796fbcf391c1140c57b0ddc87346c376b47a.exedescription pid process target process PID 1568 set thread context of 328 1568 be45c7c50188ef8b32ad85371e15796fbcf391c1140c57b0ddc87346c376b47a.exe vbc.exe PID 1568 set thread context of 300 1568 be45c7c50188ef8b32ad85371e15796fbcf391c1140c57b0ddc87346c376b47a.exe vbc.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes:
vbc.exebe45c7c50188ef8b32ad85371e15796fbcf391c1140c57b0ddc87346c376b47a.exepid process 328 vbc.exe 328 vbc.exe 328 vbc.exe 328 vbc.exe 328 vbc.exe 1568 be45c7c50188ef8b32ad85371e15796fbcf391c1140c57b0ddc87346c376b47a.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
be45c7c50188ef8b32ad85371e15796fbcf391c1140c57b0ddc87346c376b47a.exedescription pid process Token: SeDebugPrivilege 1568 be45c7c50188ef8b32ad85371e15796fbcf391c1140c57b0ddc87346c376b47a.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
be45c7c50188ef8b32ad85371e15796fbcf391c1140c57b0ddc87346c376b47a.exepid process 1568 be45c7c50188ef8b32ad85371e15796fbcf391c1140c57b0ddc87346c376b47a.exe -
Suspicious use of WriteProcessMemory 20 IoCs
Processes:
be45c7c50188ef8b32ad85371e15796fbcf391c1140c57b0ddc87346c376b47a.exedescription pid process target process PID 1568 wrote to memory of 328 1568 be45c7c50188ef8b32ad85371e15796fbcf391c1140c57b0ddc87346c376b47a.exe vbc.exe PID 1568 wrote to memory of 328 1568 be45c7c50188ef8b32ad85371e15796fbcf391c1140c57b0ddc87346c376b47a.exe vbc.exe PID 1568 wrote to memory of 328 1568 be45c7c50188ef8b32ad85371e15796fbcf391c1140c57b0ddc87346c376b47a.exe vbc.exe PID 1568 wrote to memory of 328 1568 be45c7c50188ef8b32ad85371e15796fbcf391c1140c57b0ddc87346c376b47a.exe vbc.exe PID 1568 wrote to memory of 328 1568 be45c7c50188ef8b32ad85371e15796fbcf391c1140c57b0ddc87346c376b47a.exe vbc.exe PID 1568 wrote to memory of 328 1568 be45c7c50188ef8b32ad85371e15796fbcf391c1140c57b0ddc87346c376b47a.exe vbc.exe PID 1568 wrote to memory of 328 1568 be45c7c50188ef8b32ad85371e15796fbcf391c1140c57b0ddc87346c376b47a.exe vbc.exe PID 1568 wrote to memory of 328 1568 be45c7c50188ef8b32ad85371e15796fbcf391c1140c57b0ddc87346c376b47a.exe vbc.exe PID 1568 wrote to memory of 328 1568 be45c7c50188ef8b32ad85371e15796fbcf391c1140c57b0ddc87346c376b47a.exe vbc.exe PID 1568 wrote to memory of 328 1568 be45c7c50188ef8b32ad85371e15796fbcf391c1140c57b0ddc87346c376b47a.exe vbc.exe PID 1568 wrote to memory of 300 1568 be45c7c50188ef8b32ad85371e15796fbcf391c1140c57b0ddc87346c376b47a.exe vbc.exe PID 1568 wrote to memory of 300 1568 be45c7c50188ef8b32ad85371e15796fbcf391c1140c57b0ddc87346c376b47a.exe vbc.exe PID 1568 wrote to memory of 300 1568 be45c7c50188ef8b32ad85371e15796fbcf391c1140c57b0ddc87346c376b47a.exe vbc.exe PID 1568 wrote to memory of 300 1568 be45c7c50188ef8b32ad85371e15796fbcf391c1140c57b0ddc87346c376b47a.exe vbc.exe PID 1568 wrote to memory of 300 1568 be45c7c50188ef8b32ad85371e15796fbcf391c1140c57b0ddc87346c376b47a.exe vbc.exe PID 1568 wrote to memory of 300 1568 be45c7c50188ef8b32ad85371e15796fbcf391c1140c57b0ddc87346c376b47a.exe vbc.exe PID 1568 wrote to memory of 300 1568 be45c7c50188ef8b32ad85371e15796fbcf391c1140c57b0ddc87346c376b47a.exe vbc.exe PID 1568 wrote to memory of 300 1568 be45c7c50188ef8b32ad85371e15796fbcf391c1140c57b0ddc87346c376b47a.exe vbc.exe PID 1568 wrote to memory of 300 1568 be45c7c50188ef8b32ad85371e15796fbcf391c1140c57b0ddc87346c376b47a.exe vbc.exe PID 1568 wrote to memory of 300 1568 be45c7c50188ef8b32ad85371e15796fbcf391c1140c57b0ddc87346c376b47a.exe vbc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\be45c7c50188ef8b32ad85371e15796fbcf391c1140c57b0ddc87346c376b47a.exe"C:\Users\Admin\AppData\Local\Temp\be45c7c50188ef8b32ad85371e15796fbcf391c1140c57b0ddc87346c376b47a.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1568 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmp735C.tmp"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:328 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmp6614.tmp"2⤵
- Accesses Microsoft Outlook accounts
PID:300
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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MD5
f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84