Analysis
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max time kernel
120s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
03/10/2023, 09:27
Static task
static1
Behavioral task
behavioral1
Sample
HAESU KOREA PAYMENT 20231003pdf.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
HAESU KOREA PAYMENT 20231003pdf.exe
Resource
win10v2004-20230915-en
General
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Target
HAESU KOREA PAYMENT 20231003pdf.exe
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Size
540KB
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MD5
6a7033f14b1e8160994193dc7bd2004d
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SHA1
1438692aa2c983667aec0edaf679396925d7f0b4
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SHA256
616936befc6956ed76300f793de7f3954a102733b534b020060168cf711e53a9
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SHA512
c8a95ceee7cc8b2b0acb53131a9e175cd148e32a83e8d36ace32a97749e9b880a06a40ee18528b4bb1e927165ac7f7cdb85d577438b921d21a8c9b67e6f13ef8
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SSDEEP
12288:snP2iSAx5PWPQCkzqi29HSoVo3FwQRRKejkrsGTEKR:snO7Ax5uPKX29HhyXuemsME
Malware Config
Extracted
lokibot
http://fresh1.ironoreprod.top/_errorpages/fresh1/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
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook HAESU KOREA PAYMENT 20231003pdf.exe Key opened \REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook HAESU KOREA PAYMENT 20231003pdf.exe Key opened \REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook HAESU KOREA PAYMENT 20231003pdf.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2564 set thread context of 2652 2564 HAESU KOREA PAYMENT 20231003pdf.exe 32 -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2564 HAESU KOREA PAYMENT 20231003pdf.exe 2564 HAESU KOREA PAYMENT 20231003pdf.exe 2564 HAESU KOREA PAYMENT 20231003pdf.exe 2564 HAESU KOREA PAYMENT 20231003pdf.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2652 HAESU KOREA PAYMENT 20231003pdf.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2564 HAESU KOREA PAYMENT 20231003pdf.exe Token: SeDebugPrivilege 2652 HAESU KOREA PAYMENT 20231003pdf.exe -
Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 2564 wrote to memory of 2684 2564 HAESU KOREA PAYMENT 20231003pdf.exe 30 PID 2564 wrote to memory of 2684 2564 HAESU KOREA PAYMENT 20231003pdf.exe 30 PID 2564 wrote to memory of 2684 2564 HAESU KOREA PAYMENT 20231003pdf.exe 30 PID 2564 wrote to memory of 2684 2564 HAESU KOREA PAYMENT 20231003pdf.exe 30 PID 2564 wrote to memory of 2672 2564 HAESU KOREA PAYMENT 20231003pdf.exe 31 PID 2564 wrote to memory of 2672 2564 HAESU KOREA PAYMENT 20231003pdf.exe 31 PID 2564 wrote to memory of 2672 2564 HAESU KOREA PAYMENT 20231003pdf.exe 31 PID 2564 wrote to memory of 2672 2564 HAESU KOREA PAYMENT 20231003pdf.exe 31 PID 2564 wrote to memory of 2652 2564 HAESU KOREA PAYMENT 20231003pdf.exe 32 PID 2564 wrote to memory of 2652 2564 HAESU KOREA PAYMENT 20231003pdf.exe 32 PID 2564 wrote to memory of 2652 2564 HAESU KOREA PAYMENT 20231003pdf.exe 32 PID 2564 wrote to memory of 2652 2564 HAESU KOREA PAYMENT 20231003pdf.exe 32 PID 2564 wrote to memory of 2652 2564 HAESU KOREA PAYMENT 20231003pdf.exe 32 PID 2564 wrote to memory of 2652 2564 HAESU KOREA PAYMENT 20231003pdf.exe 32 PID 2564 wrote to memory of 2652 2564 HAESU KOREA PAYMENT 20231003pdf.exe 32 PID 2564 wrote to memory of 2652 2564 HAESU KOREA PAYMENT 20231003pdf.exe 32 PID 2564 wrote to memory of 2652 2564 HAESU KOREA PAYMENT 20231003pdf.exe 32 PID 2564 wrote to memory of 2652 2564 HAESU KOREA PAYMENT 20231003pdf.exe 32 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook HAESU KOREA PAYMENT 20231003pdf.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook HAESU KOREA PAYMENT 20231003pdf.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\HAESU KOREA PAYMENT 20231003pdf.exe"C:\Users\Admin\AppData\Local\Temp\HAESU KOREA PAYMENT 20231003pdf.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2564 -
C:\Users\Admin\AppData\Local\Temp\HAESU KOREA PAYMENT 20231003pdf.exe"C:\Users\Admin\AppData\Local\Temp\HAESU KOREA PAYMENT 20231003pdf.exe"2⤵PID:2684
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C:\Users\Admin\AppData\Local\Temp\HAESU KOREA PAYMENT 20231003pdf.exe"C:\Users\Admin\AppData\Local\Temp\HAESU KOREA PAYMENT 20231003pdf.exe"2⤵PID:2672
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C:\Users\Admin\AppData\Local\Temp\HAESU KOREA PAYMENT 20231003pdf.exe"C:\Users\Admin\AppData\Local\Temp\HAESU KOREA PAYMENT 20231003pdf.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2652
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-607259312-1573743425-2763420908-1000\0f5007522459c86e95ffcc62f32308f1_7473f05d-6367-4a6e-b9db-82aca777ac37
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-607259312-1573743425-2763420908-1000\0f5007522459c86e95ffcc62f32308f1_7473f05d-6367-4a6e-b9db-82aca777ac37
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b