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Analysis
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max time kernel
40s -
max time network
40s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
16/12/2024, 00:17
Static task
static1
Behavioral task
behavioral1
Sample
bf9f1ad44f62b214a0f56f44a2792356aee1a37a191a32ead7ec63bd22a4b0acN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
bf9f1ad44f62b214a0f56f44a2792356aee1a37a191a32ead7ec63bd22a4b0acN.exe
Resource
win10v2004-20241007-en
General
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Target
bf9f1ad44f62b214a0f56f44a2792356aee1a37a191a32ead7ec63bd22a4b0acN.exe
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Size
115KB
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MD5
ec168fc6fbb520727d2471cf448c1800
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SHA1
603a76c843acb6f795126946863b469d4ac78d0d
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SHA256
bf9f1ad44f62b214a0f56f44a2792356aee1a37a191a32ead7ec63bd22a4b0ac
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SHA512
8f51bfb8c4922fa095220bae4824a91631ae5e5b5b65d48da406a5ad3d44149475fd3c2fb36a677ca773f01e6240c07ca02821d8543dca21af8b042967495546
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SSDEEP
3072:oq+xq3lJNolWG2M1GEWQSRODvM9CU2BUfoh+SSW:JVJeQkGbQSgrM9s/JS
Malware Config
Extracted
pony
http://fgczxvn.pw:4915/way/like.php
http://hdujkyu.pw:4915/way/like.php
Signatures
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Pony family
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Drops file in Drivers directory 3 IoCs
description ioc Process File opened for modification C:\Windows\system32\drivers\etc\hosts.sam cmd.exe File created C:\Windows\system32\drivers\etc\tmp.tmp bf9f1ad44f62b214a0f56f44a2792356aee1a37a191a32ead7ec63bd22a4b0acN.exe File created C:\Windows\system32\drivers\etc\hosts.sam 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-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts bf9f1ad44f62b214a0f56f44a2792356aee1a37a191a32ead7ec63bd22a4b0acN.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook bf9f1ad44f62b214a0f56f44a2792356aee1a37a191a32ead7ec63bd22a4b0acN.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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Hide Artifacts: Hidden Files and Directories 1 TTPs 2 IoCs
pid Process 2952 cmd.exe 2948 at.exe -
resource yara_rule behavioral1/memory/2872-2-0x0000000000400000-0x0000000000428000-memory.dmp upx behavioral1/memory/2872-4-0x0000000000400000-0x0000000000428000-memory.dmp upx behavioral1/memory/2872-10-0x0000000000400000-0x0000000000428000-memory.dmp upx -
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 bf9f1ad44f62b214a0f56f44a2792356aee1a37a191a32ead7ec63bd22a4b0acN.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language at.exe -
Suspicious use of AdjustPrivilegeToken 32 IoCs
description pid Process Token: SeImpersonatePrivilege 2872 bf9f1ad44f62b214a0f56f44a2792356aee1a37a191a32ead7ec63bd22a4b0acN.exe Token: SeTcbPrivilege 2872 bf9f1ad44f62b214a0f56f44a2792356aee1a37a191a32ead7ec63bd22a4b0acN.exe Token: SeChangeNotifyPrivilege 2872 bf9f1ad44f62b214a0f56f44a2792356aee1a37a191a32ead7ec63bd22a4b0acN.exe Token: SeCreateTokenPrivilege 2872 bf9f1ad44f62b214a0f56f44a2792356aee1a37a191a32ead7ec63bd22a4b0acN.exe Token: SeBackupPrivilege 2872 bf9f1ad44f62b214a0f56f44a2792356aee1a37a191a32ead7ec63bd22a4b0acN.exe Token: SeRestorePrivilege 2872 bf9f1ad44f62b214a0f56f44a2792356aee1a37a191a32ead7ec63bd22a4b0acN.exe Token: SeIncreaseQuotaPrivilege 2872 bf9f1ad44f62b214a0f56f44a2792356aee1a37a191a32ead7ec63bd22a4b0acN.exe Token: SeAssignPrimaryTokenPrivilege 2872 bf9f1ad44f62b214a0f56f44a2792356aee1a37a191a32ead7ec63bd22a4b0acN.exe Token: SeImpersonatePrivilege 2872 bf9f1ad44f62b214a0f56f44a2792356aee1a37a191a32ead7ec63bd22a4b0acN.exe Token: SeTcbPrivilege 2872 bf9f1ad44f62b214a0f56f44a2792356aee1a37a191a32ead7ec63bd22a4b0acN.exe Token: SeChangeNotifyPrivilege 2872 bf9f1ad44f62b214a0f56f44a2792356aee1a37a191a32ead7ec63bd22a4b0acN.exe Token: SeCreateTokenPrivilege 2872 bf9f1ad44f62b214a0f56f44a2792356aee1a37a191a32ead7ec63bd22a4b0acN.exe Token: SeBackupPrivilege 2872 bf9f1ad44f62b214a0f56f44a2792356aee1a37a191a32ead7ec63bd22a4b0acN.exe Token: SeRestorePrivilege 2872 bf9f1ad44f62b214a0f56f44a2792356aee1a37a191a32ead7ec63bd22a4b0acN.exe Token: SeIncreaseQuotaPrivilege 2872 bf9f1ad44f62b214a0f56f44a2792356aee1a37a191a32ead7ec63bd22a4b0acN.exe Token: SeAssignPrimaryTokenPrivilege 2872 bf9f1ad44f62b214a0f56f44a2792356aee1a37a191a32ead7ec63bd22a4b0acN.exe Token: SeImpersonatePrivilege 2872 bf9f1ad44f62b214a0f56f44a2792356aee1a37a191a32ead7ec63bd22a4b0acN.exe Token: SeTcbPrivilege 2872 bf9f1ad44f62b214a0f56f44a2792356aee1a37a191a32ead7ec63bd22a4b0acN.exe Token: SeChangeNotifyPrivilege 2872 bf9f1ad44f62b214a0f56f44a2792356aee1a37a191a32ead7ec63bd22a4b0acN.exe Token: SeCreateTokenPrivilege 2872 bf9f1ad44f62b214a0f56f44a2792356aee1a37a191a32ead7ec63bd22a4b0acN.exe Token: SeBackupPrivilege 2872 bf9f1ad44f62b214a0f56f44a2792356aee1a37a191a32ead7ec63bd22a4b0acN.exe Token: SeRestorePrivilege 2872 bf9f1ad44f62b214a0f56f44a2792356aee1a37a191a32ead7ec63bd22a4b0acN.exe Token: SeIncreaseQuotaPrivilege 2872 bf9f1ad44f62b214a0f56f44a2792356aee1a37a191a32ead7ec63bd22a4b0acN.exe Token: SeAssignPrimaryTokenPrivilege 2872 bf9f1ad44f62b214a0f56f44a2792356aee1a37a191a32ead7ec63bd22a4b0acN.exe Token: SeImpersonatePrivilege 2872 bf9f1ad44f62b214a0f56f44a2792356aee1a37a191a32ead7ec63bd22a4b0acN.exe Token: SeTcbPrivilege 2872 bf9f1ad44f62b214a0f56f44a2792356aee1a37a191a32ead7ec63bd22a4b0acN.exe Token: SeChangeNotifyPrivilege 2872 bf9f1ad44f62b214a0f56f44a2792356aee1a37a191a32ead7ec63bd22a4b0acN.exe Token: SeCreateTokenPrivilege 2872 bf9f1ad44f62b214a0f56f44a2792356aee1a37a191a32ead7ec63bd22a4b0acN.exe Token: SeBackupPrivilege 2872 bf9f1ad44f62b214a0f56f44a2792356aee1a37a191a32ead7ec63bd22a4b0acN.exe Token: SeRestorePrivilege 2872 bf9f1ad44f62b214a0f56f44a2792356aee1a37a191a32ead7ec63bd22a4b0acN.exe Token: SeIncreaseQuotaPrivilege 2872 bf9f1ad44f62b214a0f56f44a2792356aee1a37a191a32ead7ec63bd22a4b0acN.exe Token: SeAssignPrimaryTokenPrivilege 2872 bf9f1ad44f62b214a0f56f44a2792356aee1a37a191a32ead7ec63bd22a4b0acN.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2872 wrote to memory of 2952 2872 bf9f1ad44f62b214a0f56f44a2792356aee1a37a191a32ead7ec63bd22a4b0acN.exe 30 PID 2872 wrote to memory of 2952 2872 bf9f1ad44f62b214a0f56f44a2792356aee1a37a191a32ead7ec63bd22a4b0acN.exe 30 PID 2872 wrote to memory of 2952 2872 bf9f1ad44f62b214a0f56f44a2792356aee1a37a191a32ead7ec63bd22a4b0acN.exe 30 PID 2872 wrote to memory of 2952 2872 bf9f1ad44f62b214a0f56f44a2792356aee1a37a191a32ead7ec63bd22a4b0acN.exe 30 PID 2952 wrote to memory of 2948 2952 cmd.exe 32 PID 2952 wrote to memory of 2948 2952 cmd.exe 32 PID 2952 wrote to memory of 2948 2952 cmd.exe 32 PID 2952 wrote to memory of 2948 2952 cmd.exe 32 -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook bf9f1ad44f62b214a0f56f44a2792356aee1a37a191a32ead7ec63bd22a4b0acN.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\bf9f1ad44f62b214a0f56f44a2792356aee1a37a191a32ead7ec63bd22a4b0acN.exe"C:\Users\Admin\AppData\Local\Temp\bf9f1ad44f62b214a0f56f44a2792356aee1a37a191a32ead7ec63bd22a4b0acN.exe"1⤵
- Drops file in Drivers directory
- 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:2872 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c copy C:\Windows\system32\drivers\etc\hosts C:\Windows\system32\drivers\etc\hosts.sam /Y && at 00:21:00 /every:M,T,W,Th,F,S,Su cmd.exe "/c attrib -H C:\Windows\system32\drivers\etc\hosts && copy C:\Users\Admin\AppData\Local\Temp\259464560aq C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts"2⤵
- Drops file in Drivers directory
- Hide Artifacts: Hidden Files and Directories
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2952 -
C:\Windows\SysWOW64\at.exeat 00:21:00 /every:M,T,W,Th,F,S,Su cmd.exe "/c attrib -H C:\Windows\system32\drivers\etc\hosts && copy C:\Users\Admin\AppData\Local\Temp\259464560aq C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts"3⤵
- Hide Artifacts: Hidden Files and Directories
- System Location Discovery: System Language Discovery
PID:2948
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