Analysis
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max time kernel
4294212s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20220310-en -
submitted
12-03-2022 04:58
Static task
static1
Behavioral task
behavioral1
Sample
9c04b7ba30ba22c5f878d23b29f6fd492a5bfa6da831ef0707cc73908cda3988.exe
Resource
win7-20220310-en
Behavioral task
behavioral2
Sample
9c04b7ba30ba22c5f878d23b29f6fd492a5bfa6da831ef0707cc73908cda3988.exe
Resource
win10v2004-en-20220113
General
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Target
9c04b7ba30ba22c5f878d23b29f6fd492a5bfa6da831ef0707cc73908cda3988.exe
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Size
552KB
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MD5
2161bf50926660d37a76f6700c3b49f8
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SHA1
745bbe9768125245d64f250cb16f63327f8e0240
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SHA256
9c04b7ba30ba22c5f878d23b29f6fd492a5bfa6da831ef0707cc73908cda3988
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SHA512
c0d7f5ca70bc5aed35f00cc5df37160f5a370dc280c54604e22a607ecb9158b5306f45593a350b43cc44d94dd7ee5406a1ea5f87aebbea485c48417cfed4b75c
Malware Config
Signatures
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NirSoft MailPassView 2 IoCs
Password recovery tool for various email clients
Processes:
resource yara_rule behavioral1/memory/964-83-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView behavioral1/memory/964-86-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView -
NirSoft WebBrowserPassView 2 IoCs
Password recovery tool for various web browsers
Processes:
resource yara_rule behavioral1/memory/1788-68-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral1/memory/1788-71-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView -
Nirsoft 4 IoCs
Processes:
resource yara_rule behavioral1/memory/1788-68-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/1788-71-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/964-83-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft behavioral1/memory/964-86-0x0000000000400000-0x000000000041C000-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-1-5-21-2932610838-281738825-1127631353-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts vbc.exe -
Suspicious use of SetThreadContext 2 IoCs
Processes:
9c04b7ba30ba22c5f878d23b29f6fd492a5bfa6da831ef0707cc73908cda3988.exedescription pid process target process PID 1452 set thread context of 1788 1452 9c04b7ba30ba22c5f878d23b29f6fd492a5bfa6da831ef0707cc73908cda3988.exe vbc.exe PID 1452 set thread context of 964 1452 9c04b7ba30ba22c5f878d23b29f6fd492a5bfa6da831ef0707cc73908cda3988.exe vbc.exe -
Suspicious behavior: EnumeratesProcesses 5 IoCs
Processes:
vbc.exepid process 1788 vbc.exe 1788 vbc.exe 1788 vbc.exe 1788 vbc.exe 1788 vbc.exe -
Suspicious use of WriteProcessMemory 20 IoCs
Processes:
9c04b7ba30ba22c5f878d23b29f6fd492a5bfa6da831ef0707cc73908cda3988.exedescription pid process target process PID 1452 wrote to memory of 1788 1452 9c04b7ba30ba22c5f878d23b29f6fd492a5bfa6da831ef0707cc73908cda3988.exe vbc.exe PID 1452 wrote to memory of 1788 1452 9c04b7ba30ba22c5f878d23b29f6fd492a5bfa6da831ef0707cc73908cda3988.exe vbc.exe PID 1452 wrote to memory of 1788 1452 9c04b7ba30ba22c5f878d23b29f6fd492a5bfa6da831ef0707cc73908cda3988.exe vbc.exe PID 1452 wrote to memory of 1788 1452 9c04b7ba30ba22c5f878d23b29f6fd492a5bfa6da831ef0707cc73908cda3988.exe vbc.exe PID 1452 wrote to memory of 1788 1452 9c04b7ba30ba22c5f878d23b29f6fd492a5bfa6da831ef0707cc73908cda3988.exe vbc.exe PID 1452 wrote to memory of 1788 1452 9c04b7ba30ba22c5f878d23b29f6fd492a5bfa6da831ef0707cc73908cda3988.exe vbc.exe PID 1452 wrote to memory of 1788 1452 9c04b7ba30ba22c5f878d23b29f6fd492a5bfa6da831ef0707cc73908cda3988.exe vbc.exe PID 1452 wrote to memory of 1788 1452 9c04b7ba30ba22c5f878d23b29f6fd492a5bfa6da831ef0707cc73908cda3988.exe vbc.exe PID 1452 wrote to memory of 1788 1452 9c04b7ba30ba22c5f878d23b29f6fd492a5bfa6da831ef0707cc73908cda3988.exe vbc.exe PID 1452 wrote to memory of 1788 1452 9c04b7ba30ba22c5f878d23b29f6fd492a5bfa6da831ef0707cc73908cda3988.exe vbc.exe PID 1452 wrote to memory of 964 1452 9c04b7ba30ba22c5f878d23b29f6fd492a5bfa6da831ef0707cc73908cda3988.exe vbc.exe PID 1452 wrote to memory of 964 1452 9c04b7ba30ba22c5f878d23b29f6fd492a5bfa6da831ef0707cc73908cda3988.exe vbc.exe PID 1452 wrote to memory of 964 1452 9c04b7ba30ba22c5f878d23b29f6fd492a5bfa6da831ef0707cc73908cda3988.exe vbc.exe PID 1452 wrote to memory of 964 1452 9c04b7ba30ba22c5f878d23b29f6fd492a5bfa6da831ef0707cc73908cda3988.exe vbc.exe PID 1452 wrote to memory of 964 1452 9c04b7ba30ba22c5f878d23b29f6fd492a5bfa6da831ef0707cc73908cda3988.exe vbc.exe PID 1452 wrote to memory of 964 1452 9c04b7ba30ba22c5f878d23b29f6fd492a5bfa6da831ef0707cc73908cda3988.exe vbc.exe PID 1452 wrote to memory of 964 1452 9c04b7ba30ba22c5f878d23b29f6fd492a5bfa6da831ef0707cc73908cda3988.exe vbc.exe PID 1452 wrote to memory of 964 1452 9c04b7ba30ba22c5f878d23b29f6fd492a5bfa6da831ef0707cc73908cda3988.exe vbc.exe PID 1452 wrote to memory of 964 1452 9c04b7ba30ba22c5f878d23b29f6fd492a5bfa6da831ef0707cc73908cda3988.exe vbc.exe PID 1452 wrote to memory of 964 1452 9c04b7ba30ba22c5f878d23b29f6fd492a5bfa6da831ef0707cc73908cda3988.exe vbc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\9c04b7ba30ba22c5f878d23b29f6fd492a5bfa6da831ef0707cc73908cda3988.exe"C:\Users\Admin\AppData\Local\Temp\9c04b7ba30ba22c5f878d23b29f6fd492a5bfa6da831ef0707cc73908cda3988.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1452 -
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\tmp33DC.tmp"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1788 -
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\tmp30F1.tmp"2⤵
- Accesses Microsoft Outlook accounts
PID:964
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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MD5
f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84