Analysis
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max time kernel
149s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
16-04-2024 16:01
Behavioral task
behavioral1
Sample
1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exe
Resource
win10v2004-20240412-en
General
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Target
1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exe
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Size
483KB
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MD5
3a9fb5399a485d6e94d5ffe6e2349e74
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SHA1
9f5438e7296fe2ca8f7efb574e7139923756ceb8
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SHA256
1984264959b7d63e516544cbce4b6dffb7ed5210a472437dd88068f4d39600e2
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SHA512
955363ff31b0d5225a90452f1e9d676a4c81a21380289381f96206854914fd0a125ffb434b598a28c9d75a210ac2d793e06757e065f4d1d99447d6284ccd712e
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SSDEEP
6144:mXIktXfM8Lv86r9uVWAa2je4Z5zl4hgDHQQs4NTQjoHFsAOZZDAXYcNra5Gv:mX7tPMK8ctGe4Dzl4h2QnuPs/ZDncv
Malware Config
Signatures
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NirSoft MailPassView 3 IoCs
Password recovery tool for various email clients
Processes:
resource yara_rule behavioral2/memory/1192-12-0x0000000000400000-0x0000000000462000-memory.dmp MailPassView behavioral2/memory/1192-15-0x0000000000400000-0x0000000000462000-memory.dmp MailPassView behavioral2/memory/1192-16-0x0000000000400000-0x0000000000462000-memory.dmp MailPassView -
NirSoft WebBrowserPassView 2 IoCs
Password recovery tool for various web browsers
Processes:
resource yara_rule behavioral2/memory/1416-11-0x0000000000400000-0x0000000000478000-memory.dmp WebBrowserPassView behavioral2/memory/1416-24-0x0000000000400000-0x0000000000478000-memory.dmp WebBrowserPassView -
Nirsoft 7 IoCs
Processes:
resource yara_rule behavioral2/memory/1192-12-0x0000000000400000-0x0000000000462000-memory.dmp Nirsoft behavioral2/memory/3584-14-0x0000000000400000-0x0000000000424000-memory.dmp Nirsoft behavioral2/memory/1192-15-0x0000000000400000-0x0000000000462000-memory.dmp Nirsoft behavioral2/memory/3584-19-0x0000000000400000-0x0000000000424000-memory.dmp Nirsoft behavioral2/memory/1192-16-0x0000000000400000-0x0000000000462000-memory.dmp Nirsoft behavioral2/memory/1416-11-0x0000000000400000-0x0000000000478000-memory.dmp Nirsoft behavioral2/memory/1416-24-0x0000000000400000-0x0000000000478000-memory.dmp Nirsoft -
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 accounts 1 TTPs 1 IoCs
Processes:
1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3198953144-1466794930-246379610-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exe -
Suspicious use of SetThreadContext 3 IoCs
Processes:
1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exedescription pid process target process PID 1724 set thread context of 1416 1724 1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exe 1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exe PID 1724 set thread context of 1192 1724 1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exe 1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exe PID 1724 set thread context of 3584 1724 1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exe 1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes:
1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exe1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exepid process 1416 1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exe 1416 1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exe 3584 1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exe 3584 1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exe 1416 1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exe 1416 1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exe -
Suspicious behavior: MapViewOfSection 3 IoCs
Processes:
1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exepid process 1724 1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exe 1724 1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exe 1724 1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exedescription pid process Token: SeDebugPrivilege 3584 1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exedescription pid process target process PID 1724 wrote to memory of 1416 1724 1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exe 1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exe PID 1724 wrote to memory of 1416 1724 1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exe 1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exe PID 1724 wrote to memory of 1416 1724 1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exe 1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exe PID 1724 wrote to memory of 1192 1724 1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exe 1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exe PID 1724 wrote to memory of 1192 1724 1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exe 1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exe PID 1724 wrote to memory of 1192 1724 1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exe 1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exe PID 1724 wrote to memory of 3584 1724 1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exe 1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exe PID 1724 wrote to memory of 3584 1724 1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exe 1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exe PID 1724 wrote to memory of 3584 1724 1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exe 1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exe"C:\Users\Admin\AppData\Local\Temp\1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exeC:\Users\Admin\AppData\Local\Temp\1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exe /stext "C:\Users\Admin\AppData\Local\Temp\gjxgj"2⤵
- Suspicious behavior: EnumeratesProcesses
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C:\Users\Admin\AppData\Local\Temp\1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exeC:\Users\Admin\AppData\Local\Temp\1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exe /stext "C:\Users\Admin\AppData\Local\Temp\qmcqkeog"2⤵
- Accesses Microsoft Outlook accounts
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C:\Users\Admin\AppData\Local\Temp\1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exeC:\Users\Admin\AppData\Local\Temp\1713283209b718b3402f0849bd96c1191ce385ad0742966accbbfb52b7b95b60820687e4a6909.dat-decoded.exe /stext "C:\Users\Admin\AppData\Local\Temp\tghjkwzanrtg"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\gjxgjFilesize
4KB
MD500b6db75569a003359acbd01b5768218
SHA15c97970de86d2cf2bb34c44cce762a02aeb4c780
SHA256d48e19c97ae625f732d0d30a3cc3e70f5ce45502e7b4b62d779595e6da8040f0
SHA51239a7261f275fe61a292c4ddeb2b800506a7fe878ee238a872a3711fc02b3a6fa4e33ef898ef96a4329f022446142eabb0e7be7c24fab69198bc8e789135a0bec
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memory/1192-16-0x0000000000400000-0x0000000000462000-memory.dmpFilesize
392KB
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memory/1192-2-0x0000000000400000-0x0000000000462000-memory.dmpFilesize
392KB
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memory/1192-8-0x0000000000400000-0x0000000000462000-memory.dmpFilesize
392KB
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memory/1192-12-0x0000000000400000-0x0000000000462000-memory.dmpFilesize
392KB
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memory/1192-15-0x0000000000400000-0x0000000000462000-memory.dmpFilesize
392KB
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memory/1416-1-0x0000000000400000-0x0000000000478000-memory.dmpFilesize
480KB
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memory/1416-6-0x0000000000400000-0x0000000000478000-memory.dmpFilesize
480KB
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memory/1416-24-0x0000000000400000-0x0000000000478000-memory.dmpFilesize
480KB
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memory/1416-11-0x0000000000400000-0x0000000000478000-memory.dmpFilesize
480KB
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memory/1724-31-0x0000000010000000-0x0000000010019000-memory.dmpFilesize
100KB
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memory/1724-27-0x0000000010000000-0x0000000010019000-memory.dmpFilesize
100KB
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memory/1724-32-0x0000000010000000-0x0000000010019000-memory.dmpFilesize
100KB
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memory/1724-30-0x0000000010000000-0x0000000010019000-memory.dmpFilesize
100KB
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memory/1724-33-0x0000000010000000-0x0000000010019000-memory.dmpFilesize
100KB
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memory/1724-34-0x0000000010000000-0x0000000010019000-memory.dmpFilesize
100KB
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memory/3584-19-0x0000000000400000-0x0000000000424000-memory.dmpFilesize
144KB
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memory/3584-14-0x0000000000400000-0x0000000000424000-memory.dmpFilesize
144KB
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memory/3584-9-0x0000000000400000-0x0000000000424000-memory.dmpFilesize
144KB
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memory/3584-4-0x0000000000400000-0x0000000000424000-memory.dmpFilesize
144KB