Analysis
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max time kernel
192s -
max time network
208s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
23-11-2022 15:35
Static task
static1
Behavioral task
behavioral1
Sample
Arrival Notice_pdf.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
Arrival Notice_pdf.exe
Resource
win10v2004-20221111-en
General
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Target
Arrival Notice_pdf.exe
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Size
620KB
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MD5
b28efde61c00bf4b0dd74c904e0c01a1
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SHA1
04d9146dcb5b1c98b384bca8e870bb34c1b62837
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SHA256
dd5156b7d491a748caeb73c373c0d64a06b61d62d84f9c5a906b79bf816cad76
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SHA512
0387d4a69aae4331c6a6573a5a9fae76dde600bc92b2956ae00fe05ecd5fae74b25b9ba0fbfaf936d61d7b5a0539ec38d82ef235bfefa05b482eadbe0bf276af
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SSDEEP
12288:LSDiM/U057k2rnu6MfWv42qJ73uXozBOC3K8vMD5hOhNP3/Z8:QRrnu6q2qhKSQC3K2MDi5
Malware Config
Extracted
lokibot
http://208.67.105.148/maersk/five/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:
Arrival Notice_pdf.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook Arrival Notice_pdf.exe Key opened \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook Arrival Notice_pdf.exe Key opened \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook Arrival Notice_pdf.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
Arrival Notice_pdf.exedescription pid process target process PID 1888 set thread context of 1880 1888 Arrival Notice_pdf.exe Arrival Notice_pdf.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
Arrival Notice_pdf.exepid process 1888 Arrival Notice_pdf.exe 1888 Arrival Notice_pdf.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
Arrival Notice_pdf.exeArrival Notice_pdf.exedescription pid process Token: SeDebugPrivilege 1888 Arrival Notice_pdf.exe Token: SeDebugPrivilege 1880 Arrival Notice_pdf.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
Arrival Notice_pdf.exedescription pid process target process PID 1888 wrote to memory of 540 1888 Arrival Notice_pdf.exe Arrival Notice_pdf.exe PID 1888 wrote to memory of 540 1888 Arrival Notice_pdf.exe Arrival Notice_pdf.exe PID 1888 wrote to memory of 540 1888 Arrival Notice_pdf.exe Arrival Notice_pdf.exe PID 1888 wrote to memory of 1880 1888 Arrival Notice_pdf.exe Arrival Notice_pdf.exe PID 1888 wrote to memory of 1880 1888 Arrival Notice_pdf.exe Arrival Notice_pdf.exe PID 1888 wrote to memory of 1880 1888 Arrival Notice_pdf.exe Arrival Notice_pdf.exe PID 1888 wrote to memory of 1880 1888 Arrival Notice_pdf.exe Arrival Notice_pdf.exe PID 1888 wrote to memory of 1880 1888 Arrival Notice_pdf.exe Arrival Notice_pdf.exe PID 1888 wrote to memory of 1880 1888 Arrival Notice_pdf.exe Arrival Notice_pdf.exe PID 1888 wrote to memory of 1880 1888 Arrival Notice_pdf.exe Arrival Notice_pdf.exe PID 1888 wrote to memory of 1880 1888 Arrival Notice_pdf.exe Arrival Notice_pdf.exe PID 1888 wrote to memory of 1880 1888 Arrival Notice_pdf.exe Arrival Notice_pdf.exe -
outlook_office_path 1 IoCs
Processes:
Arrival Notice_pdf.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook Arrival Notice_pdf.exe -
outlook_win_path 1 IoCs
Processes:
Arrival Notice_pdf.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook Arrival Notice_pdf.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Arrival Notice_pdf.exe"C:\Users\Admin\AppData\Local\Temp\Arrival Notice_pdf.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Arrival Notice_pdf.exe"C:\Users\Admin\AppData\Local\Temp\Arrival Notice_pdf.exe"2⤵
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C:\Users\Admin\AppData\Local\Temp\Arrival Notice_pdf.exe"C:\Users\Admin\AppData\Local\Temp\Arrival Notice_pdf.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/540-137-0x0000000000000000-mapping.dmp
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memory/1880-138-0x0000000000000000-mapping.dmp
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memory/1880-139-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1880-141-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1880-142-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1880-143-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1888-132-0x00000000000A0000-0x0000000000142000-memory.dmpFilesize
648KB
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memory/1888-133-0x0000000004F90000-0x0000000005534000-memory.dmpFilesize
5.6MB
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memory/1888-134-0x0000000004AD0000-0x0000000004B62000-memory.dmpFilesize
584KB
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memory/1888-135-0x0000000004C60000-0x0000000004C6A000-memory.dmpFilesize
40KB
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memory/1888-136-0x0000000000A30000-0x0000000000ACC000-memory.dmpFilesize
624KB