Analysis
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max time kernel
116s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
17-01-2023 07:17
Static task
static1
Behavioral task
behavioral1
Sample
expedit invoice.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
expedit invoice.exe
Resource
win10v2004-20221111-en
General
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Target
expedit invoice.exe
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Size
692KB
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MD5
93c098e24dad2f4c435c5146ab0ec96f
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SHA1
deaa3aa07807d7a4a357a7396413b65693192b93
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SHA256
7475731da5c8c88c72ebdab9fd6b30e7924a210610b2e21c260b88945ae2d724
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SHA512
ba1656472b6abef016fc7c6f41260ecdf67b4688c6c3854dc96a8edf69610cb7660821f9c915b50db4e37def560309916b480b116148b0205d7cb82a68c89331
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SSDEEP
12288:UXcarPZzr3TNDnQaw4nu0b+NoexY/gSEPt3rkzwEh5iItRM4OYS/Tls:8T9w43+NNx8jm3rkzwEhgqG4OYoTls
Malware Config
Extracted
lokibot
http://208.67.105.148/primeminister/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:
expedit invoice.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook expedit invoice.exe Key opened \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook expedit invoice.exe Key opened \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook expedit invoice.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
expedit invoice.exedescription pid process target process PID 1552 set thread context of 1280 1552 expedit invoice.exe expedit invoice.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
expedit invoice.exepid process 1280 expedit invoice.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
expedit invoice.exedescription pid process Token: SeDebugPrivilege 1280 expedit invoice.exe -
Suspicious use of WriteProcessMemory 10 IoCs
Processes:
expedit invoice.exedescription pid process target process PID 1552 wrote to memory of 1280 1552 expedit invoice.exe expedit invoice.exe PID 1552 wrote to memory of 1280 1552 expedit invoice.exe expedit invoice.exe PID 1552 wrote to memory of 1280 1552 expedit invoice.exe expedit invoice.exe PID 1552 wrote to memory of 1280 1552 expedit invoice.exe expedit invoice.exe PID 1552 wrote to memory of 1280 1552 expedit invoice.exe expedit invoice.exe PID 1552 wrote to memory of 1280 1552 expedit invoice.exe expedit invoice.exe PID 1552 wrote to memory of 1280 1552 expedit invoice.exe expedit invoice.exe PID 1552 wrote to memory of 1280 1552 expedit invoice.exe expedit invoice.exe PID 1552 wrote to memory of 1280 1552 expedit invoice.exe expedit invoice.exe PID 1552 wrote to memory of 1280 1552 expedit invoice.exe expedit invoice.exe -
outlook_office_path 1 IoCs
Processes:
expedit invoice.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook expedit invoice.exe -
outlook_win_path 1 IoCs
Processes:
expedit invoice.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook expedit invoice.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\expedit invoice.exe"C:\Users\Admin\AppData\Local\Temp\expedit invoice.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1552 -
C:\Users\Admin\AppData\Local\Temp\expedit invoice.exe"C:\Users\Admin\AppData\Local\Temp\expedit invoice.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1280