Analysis
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max time kernel
4294200s -
max time network
134s -
platform
windows7_x64 -
resource
win7-20220311-en -
submitted
13-03-2022 09:50
Static task
static1
Behavioral task
behavioral1
Sample
f32362062c92cc8bc12495bea15537d79ec471da34883ddcd4d32b359128d89f.exe
Resource
win7-20220311-en
Behavioral task
behavioral2
Sample
f32362062c92cc8bc12495bea15537d79ec471da34883ddcd4d32b359128d89f.exe
Resource
win10v2004-en-20220113
General
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Target
f32362062c92cc8bc12495bea15537d79ec471da34883ddcd4d32b359128d89f.exe
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Size
553KB
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MD5
6ed20654b3efedcd38640332a014c06a
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SHA1
af5f6d51750b1052f4408e1e9c5c2e8b9460e8c6
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SHA256
f32362062c92cc8bc12495bea15537d79ec471da34883ddcd4d32b359128d89f
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SHA512
c1e92edd49722d74f928320b6d0405a272b96ce5a790a568de802176680fb85235161f65c7ee75f5afb56798009a9e15fd80a084437607caf8a77dc9294784ae
Malware Config
Signatures
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NirSoft MailPassView 2 IoCs
Password recovery tool for various email clients
Processes:
resource yara_rule behavioral1/memory/2028-83-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView behavioral1/memory/2028-86-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView -
NirSoft WebBrowserPassView 2 IoCs
Password recovery tool for various web browsers
Processes:
resource yara_rule behavioral1/memory/1776-68-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral1/memory/1776-71-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView -
Nirsoft 4 IoCs
Processes:
resource yara_rule behavioral1/memory/1776-68-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/1776-71-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/2028-83-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft behavioral1/memory/2028-86-0x0000000000400000-0x000000000041C000-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:
f32362062c92cc8bc12495bea15537d79ec471da34883ddcd4d32b359128d89f.exedescription pid process target process PID 1560 set thread context of 1776 1560 f32362062c92cc8bc12495bea15537d79ec471da34883ddcd4d32b359128d89f.exe vbc.exe PID 1560 set thread context of 2028 1560 f32362062c92cc8bc12495bea15537d79ec471da34883ddcd4d32b359128d89f.exe vbc.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes:
vbc.exef32362062c92cc8bc12495bea15537d79ec471da34883ddcd4d32b359128d89f.exepid process 1776 vbc.exe 1776 vbc.exe 1776 vbc.exe 1776 vbc.exe 1776 vbc.exe 1560 f32362062c92cc8bc12495bea15537d79ec471da34883ddcd4d32b359128d89f.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
f32362062c92cc8bc12495bea15537d79ec471da34883ddcd4d32b359128d89f.exedescription pid process Token: SeDebugPrivilege 1560 f32362062c92cc8bc12495bea15537d79ec471da34883ddcd4d32b359128d89f.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
f32362062c92cc8bc12495bea15537d79ec471da34883ddcd4d32b359128d89f.exepid process 1560 f32362062c92cc8bc12495bea15537d79ec471da34883ddcd4d32b359128d89f.exe -
Suspicious use of WriteProcessMemory 20 IoCs
Processes:
f32362062c92cc8bc12495bea15537d79ec471da34883ddcd4d32b359128d89f.exedescription pid process target process PID 1560 wrote to memory of 1776 1560 f32362062c92cc8bc12495bea15537d79ec471da34883ddcd4d32b359128d89f.exe vbc.exe PID 1560 wrote to memory of 1776 1560 f32362062c92cc8bc12495bea15537d79ec471da34883ddcd4d32b359128d89f.exe vbc.exe PID 1560 wrote to memory of 1776 1560 f32362062c92cc8bc12495bea15537d79ec471da34883ddcd4d32b359128d89f.exe vbc.exe PID 1560 wrote to memory of 1776 1560 f32362062c92cc8bc12495bea15537d79ec471da34883ddcd4d32b359128d89f.exe vbc.exe PID 1560 wrote to memory of 1776 1560 f32362062c92cc8bc12495bea15537d79ec471da34883ddcd4d32b359128d89f.exe vbc.exe PID 1560 wrote to memory of 1776 1560 f32362062c92cc8bc12495bea15537d79ec471da34883ddcd4d32b359128d89f.exe vbc.exe PID 1560 wrote to memory of 1776 1560 f32362062c92cc8bc12495bea15537d79ec471da34883ddcd4d32b359128d89f.exe vbc.exe PID 1560 wrote to memory of 1776 1560 f32362062c92cc8bc12495bea15537d79ec471da34883ddcd4d32b359128d89f.exe vbc.exe PID 1560 wrote to memory of 1776 1560 f32362062c92cc8bc12495bea15537d79ec471da34883ddcd4d32b359128d89f.exe vbc.exe PID 1560 wrote to memory of 1776 1560 f32362062c92cc8bc12495bea15537d79ec471da34883ddcd4d32b359128d89f.exe vbc.exe PID 1560 wrote to memory of 2028 1560 f32362062c92cc8bc12495bea15537d79ec471da34883ddcd4d32b359128d89f.exe vbc.exe PID 1560 wrote to memory of 2028 1560 f32362062c92cc8bc12495bea15537d79ec471da34883ddcd4d32b359128d89f.exe vbc.exe PID 1560 wrote to memory of 2028 1560 f32362062c92cc8bc12495bea15537d79ec471da34883ddcd4d32b359128d89f.exe vbc.exe PID 1560 wrote to memory of 2028 1560 f32362062c92cc8bc12495bea15537d79ec471da34883ddcd4d32b359128d89f.exe vbc.exe PID 1560 wrote to memory of 2028 1560 f32362062c92cc8bc12495bea15537d79ec471da34883ddcd4d32b359128d89f.exe vbc.exe PID 1560 wrote to memory of 2028 1560 f32362062c92cc8bc12495bea15537d79ec471da34883ddcd4d32b359128d89f.exe vbc.exe PID 1560 wrote to memory of 2028 1560 f32362062c92cc8bc12495bea15537d79ec471da34883ddcd4d32b359128d89f.exe vbc.exe PID 1560 wrote to memory of 2028 1560 f32362062c92cc8bc12495bea15537d79ec471da34883ddcd4d32b359128d89f.exe vbc.exe PID 1560 wrote to memory of 2028 1560 f32362062c92cc8bc12495bea15537d79ec471da34883ddcd4d32b359128d89f.exe vbc.exe PID 1560 wrote to memory of 2028 1560 f32362062c92cc8bc12495bea15537d79ec471da34883ddcd4d32b359128d89f.exe vbc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f32362062c92cc8bc12495bea15537d79ec471da34883ddcd4d32b359128d89f.exe"C:\Users\Admin\AppData\Local\Temp\f32362062c92cc8bc12495bea15537d79ec471da34883ddcd4d32b359128d89f.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1560 -
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\tmp8C39.tmp"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1776 -
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\tmp7EE1.tmp"2⤵
- Accesses Microsoft Outlook accounts
PID:2028
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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MD5
f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84