Analysis
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max time kernel
149s -
max time network
156s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
03-07-2022 17:31
Static task
static1
Behavioral task
behavioral1
Sample
invoice.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
invoice.exe
Resource
win10v2004-20220414-en
General
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Target
invoice.exe
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Size
649KB
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MD5
cc08a2eddba277c07eeaf45dee305523
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SHA1
429c2f58d016c45d74a7ca4599ec4f5918a2cfbb
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SHA256
b0b7794c7dcb401dd9cf7e14d6b95af37421de550f6990260ce83c674ea38512
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SHA512
8ff53d89ca5fcd1ca93e483402a7933ff220f1e51fbc93801e35ce938c637a46fe9660fdf6d7e80051d619f8eed427734895cdc5a533983421929f8affc988c0
Malware Config
Extracted
lokibot
http://107.175.150.73/~giftioz/.dycosmxiz/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:
invoice.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook invoice.exe Key opened \REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook invoice.exe Key opened \REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook invoice.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
invoice.exedescription pid process target process PID 1648 set thread context of 1204 1648 invoice.exe invoice.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
invoice.exepid process 1648 invoice.exe -
Suspicious behavior: MapViewOfSection 2 IoCs
Processes:
invoice.exepid process 1648 invoice.exe 1648 invoice.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
invoice.exedescription pid process target process PID 1648 wrote to memory of 1204 1648 invoice.exe invoice.exe PID 1648 wrote to memory of 1204 1648 invoice.exe invoice.exe PID 1648 wrote to memory of 1204 1648 invoice.exe invoice.exe PID 1648 wrote to memory of 1204 1648 invoice.exe invoice.exe -
outlook_office_path 1 IoCs
Processes:
invoice.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook invoice.exe -
outlook_win_path 1 IoCs
Processes:
invoice.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook invoice.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\invoice.exe"C:\Users\Admin\AppData\Local\Temp\invoice.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\invoice.exe"C:\Users\Admin\AppData\Local\Temp\invoice.exe"2⤵
- Accesses Microsoft Outlook profiles
- 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/1204-55-0x00000000004139DE-mapping.dmp
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memory/1204-58-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1204-59-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1648-54-0x00000000755B1000-0x00000000755B3000-memory.dmpFilesize
8KB
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memory/1648-56-0x0000000000400000-0x00000000004A8000-memory.dmpFilesize
672KB