Analysis
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max time kernel
124s -
max time network
129s -
platform
windows10-2004_x64 -
resource
win10v2004-20250217-en -
resource tags
arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system -
submitted
24/02/2025, 05:45
Static task
static1
Behavioral task
behavioral1
Sample
Bank Slip_pdf.exe
Resource
win7-20250207-en
General
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Target
Bank Slip_pdf.exe
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Size
932KB
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MD5
f0f08d78a83a15b9aaf07ae320fd1737
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SHA1
ff9c8bbd595991ee633ec43c79a52e5b3ee4ed45
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SHA256
dfc9bad6efe2b1ff8eb0b0757672044a9a0054161fce034e9ed296cd3fafddc2
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SHA512
8f76c2427dabd03523914c05c3f93acc9b17ee89cf9f5a7ba524d667f1e74374fb5c53781fd7ea90f4baa1886ca021f195d3f4e2e13b7617fd23ed82f528ae30
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SSDEEP
12288:nu6JWgXT7rKfXNeKgOIc0nAWY/ySWHDVz/Vovh7V1C0NnCGso9fgBDYgaOT7SWWh:nu6J33O0c+JY5UZ+XC0kGso6Fa27SWY
Malware Config
Extracted
lokibot
http://94.156.177.41/sss1/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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Lokibot family
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2278412438-3475196406-3686434223-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook svchost.exe Key opened \REGISTRY\USER\S-1-5-21-2278412438-3475196406-3686434223-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook svchost.exe Key opened \REGISTRY\USER\S-1-5-21-2278412438-3475196406-3686434223-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook svchost.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3968 set thread context of 4028 3968 Bank Slip_pdf.exe 90 -
Program crash 1 IoCs
pid pid_target Process procid_target 2196 3968 WerFault.exe 89 -
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Bank Slip_pdf.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Bank Slip_pdf.exe -
Suspicious behavior: MapViewOfSection 2 IoCs
pid Process 4500 Bank Slip_pdf.exe 3968 Bank Slip_pdf.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4028 svchost.exe -
Suspicious use of FindShellTrayWindow 4 IoCs
pid Process 4500 Bank Slip_pdf.exe 4500 Bank Slip_pdf.exe 3968 Bank Slip_pdf.exe 3968 Bank Slip_pdf.exe -
Suspicious use of SendNotifyMessage 4 IoCs
pid Process 4500 Bank Slip_pdf.exe 4500 Bank Slip_pdf.exe 3968 Bank Slip_pdf.exe 3968 Bank Slip_pdf.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 4500 wrote to memory of 1992 4500 Bank Slip_pdf.exe 88 PID 4500 wrote to memory of 1992 4500 Bank Slip_pdf.exe 88 PID 4500 wrote to memory of 1992 4500 Bank Slip_pdf.exe 88 PID 4500 wrote to memory of 3968 4500 Bank Slip_pdf.exe 89 PID 4500 wrote to memory of 3968 4500 Bank Slip_pdf.exe 89 PID 4500 wrote to memory of 3968 4500 Bank Slip_pdf.exe 89 PID 3968 wrote to memory of 4028 3968 Bank Slip_pdf.exe 90 PID 3968 wrote to memory of 4028 3968 Bank Slip_pdf.exe 90 PID 3968 wrote to memory of 4028 3968 Bank Slip_pdf.exe 90 PID 3968 wrote to memory of 4028 3968 Bank Slip_pdf.exe 90 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2278412438-3475196406-3686434223-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook svchost.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2278412438-3475196406-3686434223-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook svchost.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Bank Slip_pdf.exe"C:\Users\Admin\AppData\Local\Temp\Bank Slip_pdf.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4500 -
C:\Windows\SysWOW64\svchost.exe"C:\Users\Admin\AppData\Local\Temp\Bank Slip_pdf.exe"2⤵PID:1992
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C:\Users\Admin\AppData\Local\Temp\Bank Slip_pdf.exe"C:\Users\Admin\AppData\Local\Temp\Bank Slip_pdf.exe"2⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3968 -
C:\Windows\SysWOW64\svchost.exe"C:\Users\Admin\AppData\Local\Temp\Bank Slip_pdf.exe"3⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4028
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3968 -s 6963⤵
- Program crash
PID:2196
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3968 -ip 39681⤵PID:1260
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
28KB
MD5158003332773cd6222bca6a7fe58fae7
SHA1f7f62300eb4131e1f6a05dd41cd4c6403a2342cd
SHA256589a0a6fd816fe2afa99d87d3f6dee7d2159c87a3dc911f37b26ed97fcc5050c
SHA512b0347864c12125141cc7a6620ee9042c56306a7569ee66d8a4be4a383fb35c42420e42b05fb48f809dc05b7273b98a49e06e87729a7aa94a345fdba8574a7de0
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2278412438-3475196406-3686434223-1000\0f5007522459c86e95ffcc62f32308f1_6bf87743-11c2-4e19-955d-44ea15eab516
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2278412438-3475196406-3686434223-1000\0f5007522459c86e95ffcc62f32308f1_6bf87743-11c2-4e19-955d-44ea15eab516
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b