Analysis
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max time kernel
244s -
max time network
345s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
25-11-2022 04:08
Static task
static1
Behavioral task
behavioral1
Sample
1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe
Resource
win10v2004-20221111-en
General
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Target
1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe
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Size
503KB
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MD5
d14fd08162c0eb2971895c138c8a0a92
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SHA1
4394c6b3f0b31942b5412048bc95d2e0c4c8e1f4
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SHA256
1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f
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SHA512
832e6b88fc3d303d39391d34bad3897f0924e8f0fa8c8c864b8f26c157676bfbc62e06cd598695a1d3912ecb6ca8fc895022cee9548d97cf750d661ca648940b
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SSDEEP
12288:GNI2vKsCY5oXqe9uWKlw5wrpMFwb/uJlPmK4CkivD3W6Og:a+XqCuWuUFk/4lPPntz
Malware Config
Signatures
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NirSoft MailPassView 12 IoCs
Password recovery tool for various email clients
Processes:
resource yara_rule behavioral1/memory/1492-61-0x0000000000080000-0x0000000000104000-memory.dmp MailPassView behavioral1/memory/1492-59-0x0000000000080000-0x0000000000104000-memory.dmp MailPassView behavioral1/memory/1492-63-0x000000000047EA4E-mapping.dmp MailPassView behavioral1/memory/1492-64-0x0000000000080000-0x0000000000104000-memory.dmp MailPassView behavioral1/memory/1492-66-0x0000000000080000-0x0000000000104000-memory.dmp MailPassView behavioral1/memory/1492-70-0x0000000000080000-0x0000000000104000-memory.dmp MailPassView behavioral1/memory/1492-73-0x0000000000080000-0x0000000000104000-memory.dmp MailPassView behavioral1/memory/1776-78-0x0000000000400000-0x000000000041B000-memory.dmp MailPassView behavioral1/memory/1776-79-0x0000000000411654-mapping.dmp MailPassView behavioral1/memory/1776-82-0x0000000000400000-0x000000000041B000-memory.dmp MailPassView behavioral1/memory/1776-83-0x0000000000400000-0x000000000041B000-memory.dmp MailPassView behavioral1/memory/1776-90-0x0000000000400000-0x000000000041B000-memory.dmp MailPassView -
NirSoft WebBrowserPassView 11 IoCs
Password recovery tool for various web browsers
Processes:
resource yara_rule behavioral1/memory/1492-61-0x0000000000080000-0x0000000000104000-memory.dmp WebBrowserPassView behavioral1/memory/1492-59-0x0000000000080000-0x0000000000104000-memory.dmp WebBrowserPassView behavioral1/memory/1492-63-0x000000000047EA4E-mapping.dmp WebBrowserPassView behavioral1/memory/1492-64-0x0000000000080000-0x0000000000104000-memory.dmp WebBrowserPassView behavioral1/memory/1492-66-0x0000000000080000-0x0000000000104000-memory.dmp WebBrowserPassView behavioral1/memory/1492-70-0x0000000000080000-0x0000000000104000-memory.dmp WebBrowserPassView behavioral1/memory/1492-73-0x0000000000080000-0x0000000000104000-memory.dmp WebBrowserPassView behavioral1/memory/1620-84-0x0000000000400000-0x0000000000458000-memory.dmp WebBrowserPassView behavioral1/memory/1620-85-0x0000000000442628-mapping.dmp WebBrowserPassView behavioral1/memory/1620-89-0x0000000000400000-0x0000000000458000-memory.dmp WebBrowserPassView behavioral1/memory/1620-91-0x0000000000400000-0x0000000000458000-memory.dmp WebBrowserPassView -
Nirsoft 16 IoCs
Processes:
resource yara_rule behavioral1/memory/1492-61-0x0000000000080000-0x0000000000104000-memory.dmp Nirsoft behavioral1/memory/1492-59-0x0000000000080000-0x0000000000104000-memory.dmp Nirsoft behavioral1/memory/1492-63-0x000000000047EA4E-mapping.dmp Nirsoft behavioral1/memory/1492-64-0x0000000000080000-0x0000000000104000-memory.dmp Nirsoft behavioral1/memory/1492-66-0x0000000000080000-0x0000000000104000-memory.dmp Nirsoft behavioral1/memory/1492-70-0x0000000000080000-0x0000000000104000-memory.dmp Nirsoft behavioral1/memory/1492-73-0x0000000000080000-0x0000000000104000-memory.dmp Nirsoft behavioral1/memory/1776-78-0x0000000000400000-0x000000000041B000-memory.dmp Nirsoft behavioral1/memory/1776-79-0x0000000000411654-mapping.dmp Nirsoft behavioral1/memory/1776-82-0x0000000000400000-0x000000000041B000-memory.dmp Nirsoft behavioral1/memory/1776-83-0x0000000000400000-0x000000000041B000-memory.dmp Nirsoft behavioral1/memory/1620-84-0x0000000000400000-0x0000000000458000-memory.dmp Nirsoft behavioral1/memory/1620-85-0x0000000000442628-mapping.dmp Nirsoft behavioral1/memory/1620-89-0x0000000000400000-0x0000000000458000-memory.dmp Nirsoft behavioral1/memory/1776-90-0x0000000000400000-0x000000000041B000-memory.dmp Nirsoft behavioral1/memory/1620-91-0x0000000000400000-0x0000000000458000-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-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts vbc.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.
Processes:
flow ioc 4 whatismyipaddress.com 6 whatismyipaddress.com 7 whatismyipaddress.com -
Suspicious use of SetThreadContext 3 IoCs
Processes:
1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exedescription pid process target process PID 772 set thread context of 1492 772 1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe 1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe PID 1492 set thread context of 1776 1492 1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe vbc.exe PID 1492 set thread context of 1620 1492 1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe vbc.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exepid process 772 1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exedescription pid process Token: SeDebugPrivilege 772 1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe Token: 33 772 1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe Token: SeIncBasePriorityPrivilege 772 1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe -
Suspicious use of WriteProcessMemory 29 IoCs
Processes:
1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exedescription pid process target process PID 772 wrote to memory of 1492 772 1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe 1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe PID 772 wrote to memory of 1492 772 1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe 1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe PID 772 wrote to memory of 1492 772 1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe 1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe PID 772 wrote to memory of 1492 772 1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe 1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe PID 772 wrote to memory of 1492 772 1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe 1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe PID 772 wrote to memory of 1492 772 1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe 1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe PID 772 wrote to memory of 1492 772 1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe 1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe PID 772 wrote to memory of 1492 772 1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe 1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe PID 772 wrote to memory of 1492 772 1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe 1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe PID 1492 wrote to memory of 1776 1492 1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe vbc.exe PID 1492 wrote to memory of 1776 1492 1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe vbc.exe PID 1492 wrote to memory of 1776 1492 1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe vbc.exe PID 1492 wrote to memory of 1776 1492 1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe vbc.exe PID 1492 wrote to memory of 1776 1492 1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe vbc.exe PID 1492 wrote to memory of 1776 1492 1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe vbc.exe PID 1492 wrote to memory of 1776 1492 1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe vbc.exe PID 1492 wrote to memory of 1776 1492 1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe vbc.exe PID 1492 wrote to memory of 1776 1492 1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe vbc.exe PID 1492 wrote to memory of 1776 1492 1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe vbc.exe PID 1492 wrote to memory of 1620 1492 1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe vbc.exe PID 1492 wrote to memory of 1620 1492 1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe vbc.exe PID 1492 wrote to memory of 1620 1492 1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe vbc.exe PID 1492 wrote to memory of 1620 1492 1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe vbc.exe PID 1492 wrote to memory of 1620 1492 1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe vbc.exe PID 1492 wrote to memory of 1620 1492 1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe vbc.exe PID 1492 wrote to memory of 1620 1492 1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe vbc.exe PID 1492 wrote to memory of 1620 1492 1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe vbc.exe PID 1492 wrote to memory of 1620 1492 1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe vbc.exe PID 1492 wrote to memory of 1620 1492 1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe vbc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe"C:\Users\Admin\AppData\Local\Temp\1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:772 -
C:\Users\Admin\AppData\Local\Temp\1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe"C:\Users\Admin\AppData\Local\Temp\1eabe927e95b2e63315117c2f1150313a6db28ed15445f6694e754fe865d858f.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1492 -
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
PID:1776 -
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⤵PID:1620
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
2B
MD5f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84