Analysis
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max time kernel
137s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
03-12-2022 05:05
Static task
static1
Behavioral task
behavioral1
Sample
c8fe9e4b77552fcbca10a847cb243577ffb7b8f85765d79a9741207fa5a90e87.exe
Resource
win7-20220812-en
General
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Target
c8fe9e4b77552fcbca10a847cb243577ffb7b8f85765d79a9741207fa5a90e87.exe
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Size
132KB
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MD5
874a5fadebdd6b3b08d010f87672b7e0
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SHA1
cc63f9975a05fdc7689f4e7da001f25ca921d1f2
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SHA256
c8fe9e4b77552fcbca10a847cb243577ffb7b8f85765d79a9741207fa5a90e87
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SHA512
f166d8daeab3ebfe6915176aac66a99840d95a1afcc2dfe0c9c9a449b793b3235b56ba112102a008d09a3b62103fe20f807b53036f8e82eacfcdbc368b20a338
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SSDEEP
3072:DfbmUkNmOJlwwbO6Bmz9QKtOMGDtg3KxnP:jb/k7/ZB29IMiq3W
Malware Config
Extracted
pony
http://67.215.225.205:8080/forum/viewtopic.php
http://74.91.117.190/forum/viewtopic.php
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payload_url
http://ftp.approachit.com/jZy.exe
http://atualizacoes.issqn.net/FhPD.exe
http://tokulances.sitebr.net/jV1.exe
Signatures
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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 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
Processes:
c8fe9e4b77552fcbca10a847cb243577ffb7b8f85765d79a9741207fa5a90e87.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts c8fe9e4b77552fcbca10a847cb243577ffb7b8f85765d79a9741207fa5a90e87.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
Processes:
c8fe9e4b77552fcbca10a847cb243577ffb7b8f85765d79a9741207fa5a90e87.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook c8fe9e4b77552fcbca10a847cb243577ffb7b8f85765d79a9741207fa5a90e87.exe -
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
Processes:
c8fe9e4b77552fcbca10a847cb243577ffb7b8f85765d79a9741207fa5a90e87.exedescription pid process target process PID 1848 set thread context of 4844 1848 c8fe9e4b77552fcbca10a847cb243577ffb7b8f85765d79a9741207fa5a90e87.exe c8fe9e4b77552fcbca10a847cb243577ffb7b8f85765d79a9741207fa5a90e87.exe -
Suspicious use of AdjustPrivilegeToken 8 IoCs
Processes:
c8fe9e4b77552fcbca10a847cb243577ffb7b8f85765d79a9741207fa5a90e87.exedescription pid process Token: SeImpersonatePrivilege 4844 c8fe9e4b77552fcbca10a847cb243577ffb7b8f85765d79a9741207fa5a90e87.exe Token: SeTcbPrivilege 4844 c8fe9e4b77552fcbca10a847cb243577ffb7b8f85765d79a9741207fa5a90e87.exe Token: SeChangeNotifyPrivilege 4844 c8fe9e4b77552fcbca10a847cb243577ffb7b8f85765d79a9741207fa5a90e87.exe Token: SeCreateTokenPrivilege 4844 c8fe9e4b77552fcbca10a847cb243577ffb7b8f85765d79a9741207fa5a90e87.exe Token: SeBackupPrivilege 4844 c8fe9e4b77552fcbca10a847cb243577ffb7b8f85765d79a9741207fa5a90e87.exe Token: SeRestorePrivilege 4844 c8fe9e4b77552fcbca10a847cb243577ffb7b8f85765d79a9741207fa5a90e87.exe Token: SeIncreaseQuotaPrivilege 4844 c8fe9e4b77552fcbca10a847cb243577ffb7b8f85765d79a9741207fa5a90e87.exe Token: SeAssignPrimaryTokenPrivilege 4844 c8fe9e4b77552fcbca10a847cb243577ffb7b8f85765d79a9741207fa5a90e87.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
c8fe9e4b77552fcbca10a847cb243577ffb7b8f85765d79a9741207fa5a90e87.exedescription pid process target process PID 1848 wrote to memory of 4844 1848 c8fe9e4b77552fcbca10a847cb243577ffb7b8f85765d79a9741207fa5a90e87.exe c8fe9e4b77552fcbca10a847cb243577ffb7b8f85765d79a9741207fa5a90e87.exe PID 1848 wrote to memory of 4844 1848 c8fe9e4b77552fcbca10a847cb243577ffb7b8f85765d79a9741207fa5a90e87.exe c8fe9e4b77552fcbca10a847cb243577ffb7b8f85765d79a9741207fa5a90e87.exe PID 1848 wrote to memory of 4844 1848 c8fe9e4b77552fcbca10a847cb243577ffb7b8f85765d79a9741207fa5a90e87.exe c8fe9e4b77552fcbca10a847cb243577ffb7b8f85765d79a9741207fa5a90e87.exe PID 1848 wrote to memory of 4844 1848 c8fe9e4b77552fcbca10a847cb243577ffb7b8f85765d79a9741207fa5a90e87.exe c8fe9e4b77552fcbca10a847cb243577ffb7b8f85765d79a9741207fa5a90e87.exe PID 1848 wrote to memory of 4844 1848 c8fe9e4b77552fcbca10a847cb243577ffb7b8f85765d79a9741207fa5a90e87.exe c8fe9e4b77552fcbca10a847cb243577ffb7b8f85765d79a9741207fa5a90e87.exe PID 1848 wrote to memory of 4844 1848 c8fe9e4b77552fcbca10a847cb243577ffb7b8f85765d79a9741207fa5a90e87.exe c8fe9e4b77552fcbca10a847cb243577ffb7b8f85765d79a9741207fa5a90e87.exe PID 1848 wrote to memory of 4844 1848 c8fe9e4b77552fcbca10a847cb243577ffb7b8f85765d79a9741207fa5a90e87.exe c8fe9e4b77552fcbca10a847cb243577ffb7b8f85765d79a9741207fa5a90e87.exe PID 1848 wrote to memory of 4844 1848 c8fe9e4b77552fcbca10a847cb243577ffb7b8f85765d79a9741207fa5a90e87.exe c8fe9e4b77552fcbca10a847cb243577ffb7b8f85765d79a9741207fa5a90e87.exe -
outlook_win_path 1 IoCs
Processes:
c8fe9e4b77552fcbca10a847cb243577ffb7b8f85765d79a9741207fa5a90e87.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook c8fe9e4b77552fcbca10a847cb243577ffb7b8f85765d79a9741207fa5a90e87.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c8fe9e4b77552fcbca10a847cb243577ffb7b8f85765d79a9741207fa5a90e87.exe"C:\Users\Admin\AppData\Local\Temp\c8fe9e4b77552fcbca10a847cb243577ffb7b8f85765d79a9741207fa5a90e87.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\c8fe9e4b77552fcbca10a847cb243577ffb7b8f85765d79a9741207fa5a90e87.exe"C:\Users\Admin\AppData\Local\Temp\c8fe9e4b77552fcbca10a847cb243577ffb7b8f85765d79a9741207fa5a90e87.exe"2⤵
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_win_path
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/1848-132-0x0000000000D20000-0x0000000000D45000-memory.dmpFilesize
148KB
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memory/1848-136-0x0000000000D20000-0x0000000000D45000-memory.dmpFilesize
148KB
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memory/4844-133-0x0000000000000000-mapping.dmp
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memory/4844-134-0x0000000000400000-0x0000000000419000-memory.dmpFilesize
100KB
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memory/4844-137-0x0000000000400000-0x0000000000419000-memory.dmpFilesize
100KB
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memory/4844-138-0x0000000000400000-0x0000000000419000-memory.dmpFilesize
100KB
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memory/4844-139-0x0000000000400000-0x0000000000419000-memory.dmpFilesize
100KB