Analysis
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max time kernel
121s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
15/10/2024, 09:12
Static task
static1
Behavioral task
behavioral1
Sample
pdf_trkRW184018395CA.scr
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
pdf_trkRW184018395CA.scr
Resource
win10v2004-20241007-en
General
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Target
pdf_trkRW184018395CA.scr
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Size
184KB
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MD5
17f79adb21b0cec082466ef5c08d38da
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SHA1
0d8c269c847331295cdabed69582252fbff42d0e
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SHA256
923e6bc32c344882732d92f753ebf21701eaad45ca8effb03f5d13ccc3fe9b1c
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SHA512
2f4b5601025e476dd042bea0b01a33aebe4cf0b39417635905d785aac7901dca46a5446c6cb79af0a449726bff3af5fde910dfc3ae466b45df0320f67e522133
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SSDEEP
3072:LOVIaiMMJouOkSe65Ozp8q+aL8X63OaggY9:LOd5MJXjp8qTIX63gx
Malware Config
Extracted
pony
http://84.22.106.99/vbulletin/profile.php
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payload_url
http://johnsonrose.ca/sohoadmin/config/flsh.exe
Signatures
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Deletes itself 1 IoCs
pid Process 2716 cmd.exe -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
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Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts pdf_trkRW184018395CA.scr -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook pdf_trkRW184018395CA.scr -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2296 set thread context of 824 2296 pdf_trkRW184018395CA.scr 28 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 3 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 pdf_trkRW184018395CA.scr Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language pdf_trkRW184018395CA.scr Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Suspicious use of AdjustPrivilegeToken 32 IoCs
description pid Process Token: SeImpersonatePrivilege 824 pdf_trkRW184018395CA.scr Token: SeTcbPrivilege 824 pdf_trkRW184018395CA.scr Token: SeChangeNotifyPrivilege 824 pdf_trkRW184018395CA.scr Token: SeCreateTokenPrivilege 824 pdf_trkRW184018395CA.scr Token: SeBackupPrivilege 824 pdf_trkRW184018395CA.scr Token: SeRestorePrivilege 824 pdf_trkRW184018395CA.scr Token: SeIncreaseQuotaPrivilege 824 pdf_trkRW184018395CA.scr Token: SeAssignPrimaryTokenPrivilege 824 pdf_trkRW184018395CA.scr Token: SeImpersonatePrivilege 824 pdf_trkRW184018395CA.scr Token: SeTcbPrivilege 824 pdf_trkRW184018395CA.scr Token: SeChangeNotifyPrivilege 824 pdf_trkRW184018395CA.scr Token: SeCreateTokenPrivilege 824 pdf_trkRW184018395CA.scr Token: SeBackupPrivilege 824 pdf_trkRW184018395CA.scr Token: SeRestorePrivilege 824 pdf_trkRW184018395CA.scr Token: SeIncreaseQuotaPrivilege 824 pdf_trkRW184018395CA.scr Token: SeAssignPrimaryTokenPrivilege 824 pdf_trkRW184018395CA.scr Token: SeImpersonatePrivilege 824 pdf_trkRW184018395CA.scr Token: SeTcbPrivilege 824 pdf_trkRW184018395CA.scr Token: SeChangeNotifyPrivilege 824 pdf_trkRW184018395CA.scr Token: SeCreateTokenPrivilege 824 pdf_trkRW184018395CA.scr Token: SeBackupPrivilege 824 pdf_trkRW184018395CA.scr Token: SeRestorePrivilege 824 pdf_trkRW184018395CA.scr Token: SeIncreaseQuotaPrivilege 824 pdf_trkRW184018395CA.scr Token: SeAssignPrimaryTokenPrivilege 824 pdf_trkRW184018395CA.scr Token: SeImpersonatePrivilege 824 pdf_trkRW184018395CA.scr Token: SeTcbPrivilege 824 pdf_trkRW184018395CA.scr Token: SeChangeNotifyPrivilege 824 pdf_trkRW184018395CA.scr Token: SeCreateTokenPrivilege 824 pdf_trkRW184018395CA.scr Token: SeBackupPrivilege 824 pdf_trkRW184018395CA.scr Token: SeRestorePrivilege 824 pdf_trkRW184018395CA.scr Token: SeIncreaseQuotaPrivilege 824 pdf_trkRW184018395CA.scr Token: SeAssignPrimaryTokenPrivilege 824 pdf_trkRW184018395CA.scr -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2296 pdf_trkRW184018395CA.scr -
Suspicious use of WriteProcessMemory 13 IoCs
description pid Process procid_target PID 2296 wrote to memory of 824 2296 pdf_trkRW184018395CA.scr 28 PID 2296 wrote to memory of 824 2296 pdf_trkRW184018395CA.scr 28 PID 2296 wrote to memory of 824 2296 pdf_trkRW184018395CA.scr 28 PID 2296 wrote to memory of 824 2296 pdf_trkRW184018395CA.scr 28 PID 2296 wrote to memory of 824 2296 pdf_trkRW184018395CA.scr 28 PID 2296 wrote to memory of 824 2296 pdf_trkRW184018395CA.scr 28 PID 2296 wrote to memory of 824 2296 pdf_trkRW184018395CA.scr 28 PID 2296 wrote to memory of 824 2296 pdf_trkRW184018395CA.scr 28 PID 2296 wrote to memory of 824 2296 pdf_trkRW184018395CA.scr 28 PID 824 wrote to memory of 2716 824 pdf_trkRW184018395CA.scr 31 PID 824 wrote to memory of 2716 824 pdf_trkRW184018395CA.scr 31 PID 824 wrote to memory of 2716 824 pdf_trkRW184018395CA.scr 31 PID 824 wrote to memory of 2716 824 pdf_trkRW184018395CA.scr 31 -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook pdf_trkRW184018395CA.scr
Processes
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C:\Users\Admin\AppData\Local\Temp\pdf_trkRW184018395CA.scr"C:\Users\Admin\AppData\Local\Temp\pdf_trkRW184018395CA.scr" /S1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2296 -
C:\Users\Admin\AppData\Local\Temp\pdf_trkRW184018395CA.scr"C:\Users\Admin\AppData\Local\Temp\pdf_trkRW184018395CA.scr"2⤵
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_win_path
PID:824 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\abcd.bat" "C:\Users\Admin\AppData\Local\Temp\pdf_trkRW184018395CA.scr" "3⤵
- Deletes itself
- System Location Discovery: System Language Discovery
PID:2716
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
75B
MD50849cfe65b98ba5fcd9a9ec61a671d09
SHA19d0ccb383c32b1bc07fd9064b9324a18e1276902
SHA25644f6a1e48081deccfb61075e585bcb36c6d8e8feeb6ebae50bab41677822c643
SHA512afdeda8122b4cefcf7549018c40d3142985e88a6d8f13eb58e9a59aa312b73608123de5f9feebc2ce25b6ec215d23c324b9f3a9a0e97041d67d863a25e15e57a