Analysis
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max time kernel
151s -
max time network
166s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
21-05-2022 12:41
Static task
static1
Behavioral task
behavioral1
Sample
Attached Documents FYV#03072020_pdf.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
Attached Documents FYV#03072020_pdf.exe
Resource
win10v2004-20220414-en
General
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Target
Attached Documents FYV#03072020_pdf.exe
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Size
238KB
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MD5
2de18e056d0dbe3acc539bdbd2479168
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SHA1
dd531391fa0f082ea866e9bcfef6b6a244a3f987
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SHA256
f2928aee1a9d89b026c0fbb75b913ad0613aa48c4539bebbc8c89e8be1ad0365
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SHA512
8ba8cb51a8b912d53319ea9e8f1cd64c133744e0600d32e00a3ac7e0b8b987ffd30e6fd22ed7ad78899e0060e3ffbc7df411dfb0f71162f807f8792e3f15fc23
Malware Config
Extracted
lokibot
http://beckhoff-th.com/chief/chief1/fre.php
http://kbfvzoboss.bid/alien/fre.php
http://alphastand.trade/alien/fre.php
http://alphastand.win/alien/fre.php
http://alphastand.top/alien/fre.php
Signatures
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
Attached Documents FYV#03072020_pdf.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook Attached Documents FYV#03072020_pdf.exe Key opened \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook Attached Documents FYV#03072020_pdf.exe Key opened \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook Attached Documents FYV#03072020_pdf.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
Attached Documents FYV#03072020_pdf.exedescription pid process target process PID 1692 set thread context of 1756 1692 Attached Documents FYV#03072020_pdf.exe Attached Documents FYV#03072020_pdf.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
Attached Documents FYV#03072020_pdf.exepid process 1756 Attached Documents FYV#03072020_pdf.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
Attached Documents FYV#03072020_pdf.exedescription pid process Token: SeDebugPrivilege 1756 Attached Documents FYV#03072020_pdf.exe -
Suspicious use of WriteProcessMemory 10 IoCs
Processes:
Attached Documents FYV#03072020_pdf.exedescription pid process target process PID 1692 wrote to memory of 1756 1692 Attached Documents FYV#03072020_pdf.exe Attached Documents FYV#03072020_pdf.exe PID 1692 wrote to memory of 1756 1692 Attached Documents FYV#03072020_pdf.exe Attached Documents FYV#03072020_pdf.exe PID 1692 wrote to memory of 1756 1692 Attached Documents FYV#03072020_pdf.exe Attached Documents FYV#03072020_pdf.exe PID 1692 wrote to memory of 1756 1692 Attached Documents FYV#03072020_pdf.exe Attached Documents FYV#03072020_pdf.exe PID 1692 wrote to memory of 1756 1692 Attached Documents FYV#03072020_pdf.exe Attached Documents FYV#03072020_pdf.exe PID 1692 wrote to memory of 1756 1692 Attached Documents FYV#03072020_pdf.exe Attached Documents FYV#03072020_pdf.exe PID 1692 wrote to memory of 1756 1692 Attached Documents FYV#03072020_pdf.exe Attached Documents FYV#03072020_pdf.exe PID 1692 wrote to memory of 1756 1692 Attached Documents FYV#03072020_pdf.exe Attached Documents FYV#03072020_pdf.exe PID 1692 wrote to memory of 1756 1692 Attached Documents FYV#03072020_pdf.exe Attached Documents FYV#03072020_pdf.exe PID 1692 wrote to memory of 1756 1692 Attached Documents FYV#03072020_pdf.exe Attached Documents FYV#03072020_pdf.exe -
outlook_office_path 1 IoCs
Processes:
Attached Documents FYV#03072020_pdf.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook Attached Documents FYV#03072020_pdf.exe -
outlook_win_path 1 IoCs
Processes:
Attached Documents FYV#03072020_pdf.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook Attached Documents FYV#03072020_pdf.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Attached Documents FYV#03072020_pdf.exe"C:\Users\Admin\AppData\Local\Temp\Attached Documents FYV#03072020_pdf.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Attached Documents FYV#03072020_pdf.exe"{path}"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/1692-54-0x0000000000A60000-0x0000000000AA2000-memory.dmpFilesize
264KB
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memory/1692-55-0x00000000763E1000-0x00000000763E3000-memory.dmpFilesize
8KB
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memory/1692-56-0x0000000000390000-0x00000000003A0000-memory.dmpFilesize
64KB
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memory/1692-57-0x0000000000840000-0x0000000000868000-memory.dmpFilesize
160KB
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memory/1756-58-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1756-59-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1756-61-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1756-64-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1756-63-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1756-66-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1756-67-0x00000000004139DE-mapping.dmp
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memory/1756-69-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1756-71-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB