Analysis
-
max time kernel
141s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
13-12-2024 16:35
Static task
static1
Behavioral task
behavioral1
Sample
IRS_Payment_Details_Id_85760387402837028374082758737620847283658628620834723084720347029348027345724.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
IRS_Payment_Details_Id_85760387402837028374082758737620847283658628620834723084720347029348027345724.exe
Resource
win10v2004-20241007-en
General
-
Target
IRS_Payment_Details_Id_85760387402837028374082758737620847283658628620834723084720347029348027345724.exe
-
Size
94KB
-
MD5
855e878c3dffea7fcac37eea6b640885
-
SHA1
66d497b603bcdf188147aca6a079f6a9f6b7e468
-
SHA256
3980f1a8cfa87ce74dba899328635fc655bdc4efbe734b99a693537b650d47ff
-
SHA512
5d46da46ca85d4466a5a3a842b4fc79aa48de2780157a90ba43b833c5e6dac86fd5bae7fcecaf19fe7be03f62991b693a8f418ecf80b79842f016217b57fdf6c
-
SSDEEP
1536:3/9K4dfmVJT7rE2gdFGZHP0dPXyYA+2HIRu/re+zx+gKo:3Sd3E2eAJ8xygRu/rh0gK
Malware Config
Extracted
pony
http://2.marcomeloni.biz/forum/viewtopic.php
http://2.porti.com/forum/viewtopic.php
-
payload_url
http://mjorart.com/jTc.exe
http://bestinsighttours.com/bZ6.exe
http://rdquark.com/cAB.exe
http://quranaqiq.com/1kH.exe
http://www.westquimica.com/AuNP5.exe
http://reymontstore.com/jJW5.exe
http://powergames.com.pt/KVG.exe
http://www.rcrender.com/47NK.exe
http://staugustineblues.com/n8cZZi.exe
Signatures
-
Pony family
-
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
-
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
-
Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts IRS_Payment_Details_Id_85760387402837028374082758737620847283658628620834723084720347029348027345724.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook IRS_Payment_Details_Id_85760387402837028374082758737620847283658628620834723084720347029348027345724.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2880 set thread context of 2876 2880 IRS_Payment_Details_Id_85760387402837028374082758737620847283658628620834723084720347029348027345724.exe 30 -
System Location Discovery: System Language Discovery 1 TTPs 2 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 IRS_Payment_Details_Id_85760387402837028374082758737620847283658628620834723084720347029348027345724.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language IRS_Payment_Details_Id_85760387402837028374082758737620847283658628620834723084720347029348027345724.exe -
Suspicious use of AdjustPrivilegeToken 8 IoCs
description pid Process Token: SeImpersonatePrivilege 2876 IRS_Payment_Details_Id_85760387402837028374082758737620847283658628620834723084720347029348027345724.exe Token: SeTcbPrivilege 2876 IRS_Payment_Details_Id_85760387402837028374082758737620847283658628620834723084720347029348027345724.exe Token: SeChangeNotifyPrivilege 2876 IRS_Payment_Details_Id_85760387402837028374082758737620847283658628620834723084720347029348027345724.exe Token: SeCreateTokenPrivilege 2876 IRS_Payment_Details_Id_85760387402837028374082758737620847283658628620834723084720347029348027345724.exe Token: SeBackupPrivilege 2876 IRS_Payment_Details_Id_85760387402837028374082758737620847283658628620834723084720347029348027345724.exe Token: SeRestorePrivilege 2876 IRS_Payment_Details_Id_85760387402837028374082758737620847283658628620834723084720347029348027345724.exe Token: SeIncreaseQuotaPrivilege 2876 IRS_Payment_Details_Id_85760387402837028374082758737620847283658628620834723084720347029348027345724.exe Token: SeAssignPrimaryTokenPrivilege 2876 IRS_Payment_Details_Id_85760387402837028374082758737620847283658628620834723084720347029348027345724.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 2880 wrote to memory of 2876 2880 IRS_Payment_Details_Id_85760387402837028374082758737620847283658628620834723084720347029348027345724.exe 30 PID 2880 wrote to memory of 2876 2880 IRS_Payment_Details_Id_85760387402837028374082758737620847283658628620834723084720347029348027345724.exe 30 PID 2880 wrote to memory of 2876 2880 IRS_Payment_Details_Id_85760387402837028374082758737620847283658628620834723084720347029348027345724.exe 30 PID 2880 wrote to memory of 2876 2880 IRS_Payment_Details_Id_85760387402837028374082758737620847283658628620834723084720347029348027345724.exe 30 PID 2880 wrote to memory of 2876 2880 IRS_Payment_Details_Id_85760387402837028374082758737620847283658628620834723084720347029348027345724.exe 30 PID 2880 wrote to memory of 2876 2880 IRS_Payment_Details_Id_85760387402837028374082758737620847283658628620834723084720347029348027345724.exe 30 PID 2880 wrote to memory of 2876 2880 IRS_Payment_Details_Id_85760387402837028374082758737620847283658628620834723084720347029348027345724.exe 30 PID 2880 wrote to memory of 2876 2880 IRS_Payment_Details_Id_85760387402837028374082758737620847283658628620834723084720347029348027345724.exe 30 PID 2880 wrote to memory of 2876 2880 IRS_Payment_Details_Id_85760387402837028374082758737620847283658628620834723084720347029348027345724.exe 30 -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook IRS_Payment_Details_Id_85760387402837028374082758737620847283658628620834723084720347029348027345724.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\IRS_Payment_Details_Id_85760387402837028374082758737620847283658628620834723084720347029348027345724.exe"C:\Users\Admin\AppData\Local\Temp\IRS_Payment_Details_Id_85760387402837028374082758737620847283658628620834723084720347029348027345724.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2880 -
C:\Users\Admin\AppData\Local\Temp\IRS_Payment_Details_Id_85760387402837028374082758737620847283658628620834723084720347029348027345724.exeC:\Users\Admin\AppData\Local\Temp\IRS_Payment_Details_Id_85760387402837028374082758737620847283658628620834723084720347029348027345724.exe2⤵
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- outlook_win_path
PID:2876
-