Analysis
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max time kernel
132s -
max time network
135s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
22-05-2024 02:46
Static task
static1
Behavioral task
behavioral1
Sample
Arrival notice.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Arrival notice.exe
Resource
win10v2004-20240426-en
General
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Target
Arrival notice.exe
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Size
973KB
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MD5
e3bf0f83e5924c6dd863c7875598c96e
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SHA1
3844bf4a91b809b5af49e48ff76d9487f2a4efe5
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SHA256
e1af09d38e802edf8052a97e2e7a66e6420dbe4a33e1984090d41885211250be
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SHA512
980b688078d151814637d188f6bab6e255504698b91c8535a525505a31e6ae372a183f08e598f5578812bd8f88b2f50df9aa3b9faf680edb39c0058c77dd6708
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SSDEEP
24576:sAHnh+eWsN3skA4RV1Hom2KXMmHaDBjOdgAHq6B5:Lh+ZkldoPK8YaDagAv
Malware Config
Extracted
lokibot
http://sempersim.su/d5/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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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
svchost.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook svchost.exe Key opened \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook svchost.exe Key opened \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook svchost.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
Arrival notice.exedescription pid process target process PID 1764 set thread context of 1264 1764 Arrival notice.exe svchost.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
Arrival notice.exepid process 1764 Arrival notice.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
svchost.exedescription pid process Token: SeDebugPrivilege 1264 svchost.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
Arrival notice.exepid process 1764 Arrival notice.exe 1764 Arrival notice.exe -
Suspicious use of SendNotifyMessage 2 IoCs
Processes:
Arrival notice.exepid process 1764 Arrival notice.exe 1764 Arrival notice.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
Arrival notice.exedescription pid process target process PID 1764 wrote to memory of 1264 1764 Arrival notice.exe svchost.exe PID 1764 wrote to memory of 1264 1764 Arrival notice.exe svchost.exe PID 1764 wrote to memory of 1264 1764 Arrival notice.exe svchost.exe PID 1764 wrote to memory of 1264 1764 Arrival notice.exe svchost.exe -
outlook_office_path 1 IoCs
Processes:
svchost.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook svchost.exe -
outlook_win_path 1 IoCs
Processes:
svchost.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook svchost.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Arrival notice.exe"C:\Users\Admin\AppData\Local\Temp\Arrival notice.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\svchost.exe"C:\Users\Admin\AppData\Local\Temp\Arrival notice.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-711569230-3659488422-571408806-1000\0f5007522459c86e95ffcc62f32308f1_5fd6b8d9-48b3-42c0-adc7-08f9fe7c965eFilesize
46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-711569230-3659488422-571408806-1000\0f5007522459c86e95ffcc62f32308f1_5fd6b8d9-48b3-42c0-adc7-08f9fe7c965eFilesize
46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b
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memory/1264-11-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1264-13-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1264-14-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1264-35-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1264-43-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1764-10-0x0000000000AF0000-0x0000000000AF4000-memory.dmpFilesize
16KB