Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
152s -
max time network
132s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
27/11/2022, 15:19
Static task
static1
Behavioral task
behavioral1
Sample
a6b8782fa479cb68fd3643ea41941de8d7fc5b1d01c30d5e52aa264110b89978.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
a6b8782fa479cb68fd3643ea41941de8d7fc5b1d01c30d5e52aa264110b89978.exe
Resource
win10v2004-20220812-en
General
-
Target
a6b8782fa479cb68fd3643ea41941de8d7fc5b1d01c30d5e52aa264110b89978.exe
-
Size
988KB
-
MD5
43bce7d2d4566464370caaed1ddc3e8d
-
SHA1
d141faa5ec358cdf27d46abb00ab42b09d8b7561
-
SHA256
a6b8782fa479cb68fd3643ea41941de8d7fc5b1d01c30d5e52aa264110b89978
-
SHA512
99fac90d8c38faea3cb58e78814d24c60e42788b6159c94bd7f87ce026f0beccf4994a2accec4b04b2825067d37fd02c88e930ae49d5afc45e90771a9b64dff7
-
SSDEEP
24576:TIEd98/23P+JcpDNTRK/yr4+OCx9fr4WdH:cEdC/QWETKvEyWt
Malware Config
Signatures
-
NirSoft MailPassView 15 IoCs
Password recovery tool for various email clients
resource yara_rule behavioral1/memory/968-60-0x0000000000400000-0x00000000004B8000-memory.dmp MailPassView behavioral1/memory/968-62-0x0000000000400000-0x00000000004B8000-memory.dmp MailPassView behavioral1/memory/968-63-0x0000000000400000-0x00000000004B8000-memory.dmp MailPassView behavioral1/memory/968-64-0x0000000000485B1E-mapping.dmp MailPassView behavioral1/memory/968-66-0x0000000000400000-0x00000000004B8000-memory.dmp MailPassView behavioral1/memory/968-68-0x0000000000400000-0x00000000004B8000-memory.dmp MailPassView behavioral1/memory/1108-88-0x0000000000485B1E-mapping.dmp MailPassView behavioral1/memory/1108-91-0x0000000000090000-0x0000000000148000-memory.dmp MailPassView behavioral1/memory/1108-95-0x0000000000090000-0x0000000000148000-memory.dmp MailPassView behavioral1/memory/1108-98-0x0000000000090000-0x0000000000148000-memory.dmp MailPassView behavioral1/memory/1704-104-0x0000000000400000-0x000000000041B000-memory.dmp MailPassView behavioral1/memory/1704-105-0x0000000000411654-mapping.dmp MailPassView behavioral1/memory/1704-108-0x0000000000400000-0x000000000041B000-memory.dmp MailPassView behavioral1/memory/1704-109-0x0000000000400000-0x000000000041B000-memory.dmp MailPassView behavioral1/memory/1704-116-0x0000000000400000-0x000000000041B000-memory.dmp MailPassView -
NirSoft WebBrowserPassView 15 IoCs
Password recovery tool for various web browsers
resource yara_rule behavioral1/memory/968-60-0x0000000000400000-0x00000000004B8000-memory.dmp WebBrowserPassView behavioral1/memory/968-62-0x0000000000400000-0x00000000004B8000-memory.dmp WebBrowserPassView behavioral1/memory/968-63-0x0000000000400000-0x00000000004B8000-memory.dmp WebBrowserPassView behavioral1/memory/968-64-0x0000000000485B1E-mapping.dmp WebBrowserPassView behavioral1/memory/968-66-0x0000000000400000-0x00000000004B8000-memory.dmp WebBrowserPassView behavioral1/memory/968-68-0x0000000000400000-0x00000000004B8000-memory.dmp WebBrowserPassView behavioral1/memory/1108-88-0x0000000000485B1E-mapping.dmp WebBrowserPassView behavioral1/memory/1108-91-0x0000000000090000-0x0000000000148000-memory.dmp WebBrowserPassView behavioral1/memory/1108-95-0x0000000000090000-0x0000000000148000-memory.dmp WebBrowserPassView behavioral1/memory/1108-98-0x0000000000090000-0x0000000000148000-memory.dmp WebBrowserPassView behavioral1/memory/1156-111-0x0000000000400000-0x0000000000458000-memory.dmp WebBrowserPassView behavioral1/memory/1156-112-0x0000000000442628-mapping.dmp WebBrowserPassView behavioral1/memory/1156-115-0x0000000000400000-0x0000000000458000-memory.dmp WebBrowserPassView behavioral1/memory/1156-117-0x0000000000400000-0x0000000000458000-memory.dmp WebBrowserPassView behavioral1/memory/1156-119-0x0000000000400000-0x0000000000458000-memory.dmp WebBrowserPassView -
Nirsoft 20 IoCs
resource yara_rule behavioral1/memory/968-60-0x0000000000400000-0x00000000004B8000-memory.dmp Nirsoft behavioral1/memory/968-62-0x0000000000400000-0x00000000004B8000-memory.dmp Nirsoft behavioral1/memory/968-63-0x0000000000400000-0x00000000004B8000-memory.dmp Nirsoft behavioral1/memory/968-64-0x0000000000485B1E-mapping.dmp Nirsoft behavioral1/memory/968-66-0x0000000000400000-0x00000000004B8000-memory.dmp Nirsoft behavioral1/memory/968-68-0x0000000000400000-0x00000000004B8000-memory.dmp Nirsoft behavioral1/memory/1108-88-0x0000000000485B1E-mapping.dmp Nirsoft behavioral1/memory/1108-91-0x0000000000090000-0x0000000000148000-memory.dmp Nirsoft behavioral1/memory/1108-95-0x0000000000090000-0x0000000000148000-memory.dmp Nirsoft behavioral1/memory/1108-98-0x0000000000090000-0x0000000000148000-memory.dmp Nirsoft behavioral1/memory/1704-104-0x0000000000400000-0x000000000041B000-memory.dmp Nirsoft behavioral1/memory/1704-105-0x0000000000411654-mapping.dmp Nirsoft behavioral1/memory/1704-108-0x0000000000400000-0x000000000041B000-memory.dmp Nirsoft behavioral1/memory/1704-109-0x0000000000400000-0x000000000041B000-memory.dmp Nirsoft behavioral1/memory/1156-111-0x0000000000400000-0x0000000000458000-memory.dmp Nirsoft behavioral1/memory/1156-112-0x0000000000442628-mapping.dmp Nirsoft behavioral1/memory/1156-115-0x0000000000400000-0x0000000000458000-memory.dmp Nirsoft behavioral1/memory/1704-116-0x0000000000400000-0x000000000041B000-memory.dmp Nirsoft behavioral1/memory/1156-117-0x0000000000400000-0x0000000000458000-memory.dmp Nirsoft behavioral1/memory/1156-119-0x0000000000400000-0x0000000000458000-memory.dmp Nirsoft -
Executes dropped EXE 2 IoCs
pid Process 1724 Windows Update.exe 1108 Windows Update.exe -
Deletes itself 1 IoCs
pid Process 1108 Windows Update.exe -
Loads dropped DLL 2 IoCs
pid Process 968 a6b8782fa479cb68fd3643ea41941de8d7fc5b1d01c30d5e52aa264110b89978.exe 1724 Windows Update.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Uses the VBS compiler for execution 1 TTPs
-
Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts vbc.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe" Windows Update.exe -
Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 7 whatismyipaddress.com 4 whatismyipaddress.com 6 whatismyipaddress.com -
Suspicious use of SetThreadContext 4 IoCs
description pid Process procid_target PID 1612 set thread context of 968 1612 a6b8782fa479cb68fd3643ea41941de8d7fc5b1d01c30d5e52aa264110b89978.exe 27 PID 1724 set thread context of 1108 1724 Windows Update.exe 29 PID 1108 set thread context of 1704 1108 Windows Update.exe 31 PID 1108 set thread context of 1156 1108 Windows Update.exe 32 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1612 a6b8782fa479cb68fd3643ea41941de8d7fc5b1d01c30d5e52aa264110b89978.exe 1724 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe 1108 Windows Update.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 1612 a6b8782fa479cb68fd3643ea41941de8d7fc5b1d01c30d5e52aa264110b89978.exe Token: SeDebugPrivilege 1724 Windows Update.exe Token: SeDebugPrivilege 1108 Windows Update.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1108 Windows Update.exe -
Suspicious use of WriteProcessMemory 48 IoCs
description pid Process procid_target PID 1612 wrote to memory of 968 1612 a6b8782fa479cb68fd3643ea41941de8d7fc5b1d01c30d5e52aa264110b89978.exe 27 PID 1612 wrote to memory of 968 1612 a6b8782fa479cb68fd3643ea41941de8d7fc5b1d01c30d5e52aa264110b89978.exe 27 PID 1612 wrote to memory of 968 1612 a6b8782fa479cb68fd3643ea41941de8d7fc5b1d01c30d5e52aa264110b89978.exe 27 PID 1612 wrote to memory of 968 1612 a6b8782fa479cb68fd3643ea41941de8d7fc5b1d01c30d5e52aa264110b89978.exe 27 PID 1612 wrote to memory of 968 1612 a6b8782fa479cb68fd3643ea41941de8d7fc5b1d01c30d5e52aa264110b89978.exe 27 PID 1612 wrote to memory of 968 1612 a6b8782fa479cb68fd3643ea41941de8d7fc5b1d01c30d5e52aa264110b89978.exe 27 PID 1612 wrote to memory of 968 1612 a6b8782fa479cb68fd3643ea41941de8d7fc5b1d01c30d5e52aa264110b89978.exe 27 PID 1612 wrote to memory of 968 1612 a6b8782fa479cb68fd3643ea41941de8d7fc5b1d01c30d5e52aa264110b89978.exe 27 PID 1612 wrote to memory of 968 1612 a6b8782fa479cb68fd3643ea41941de8d7fc5b1d01c30d5e52aa264110b89978.exe 27 PID 968 wrote to memory of 1724 968 a6b8782fa479cb68fd3643ea41941de8d7fc5b1d01c30d5e52aa264110b89978.exe 28 PID 968 wrote to memory of 1724 968 a6b8782fa479cb68fd3643ea41941de8d7fc5b1d01c30d5e52aa264110b89978.exe 28 PID 968 wrote to memory of 1724 968 a6b8782fa479cb68fd3643ea41941de8d7fc5b1d01c30d5e52aa264110b89978.exe 28 PID 968 wrote to memory of 1724 968 a6b8782fa479cb68fd3643ea41941de8d7fc5b1d01c30d5e52aa264110b89978.exe 28 PID 968 wrote to memory of 1724 968 a6b8782fa479cb68fd3643ea41941de8d7fc5b1d01c30d5e52aa264110b89978.exe 28 PID 968 wrote to memory of 1724 968 a6b8782fa479cb68fd3643ea41941de8d7fc5b1d01c30d5e52aa264110b89978.exe 28 PID 968 wrote to memory of 1724 968 a6b8782fa479cb68fd3643ea41941de8d7fc5b1d01c30d5e52aa264110b89978.exe 28 PID 1724 wrote to memory of 1108 1724 Windows Update.exe 29 PID 1724 wrote to memory of 1108 1724 Windows Update.exe 29 PID 1724 wrote to memory of 1108 1724 Windows Update.exe 29 PID 1724 wrote to memory of 1108 1724 Windows Update.exe 29 PID 1724 wrote to memory of 1108 1724 Windows Update.exe 29 PID 1724 wrote to memory of 1108 1724 Windows Update.exe 29 PID 1724 wrote to memory of 1108 1724 Windows Update.exe 29 PID 1724 wrote to memory of 1108 1724 Windows Update.exe 29 PID 1724 wrote to memory of 1108 1724 Windows Update.exe 29 PID 1724 wrote to memory of 1108 1724 Windows Update.exe 29 PID 1724 wrote to memory of 1108 1724 Windows Update.exe 29 PID 1724 wrote to memory of 1108 1724 Windows Update.exe 29 PID 1108 wrote to memory of 1704 1108 Windows Update.exe 31 PID 1108 wrote to memory of 1704 1108 Windows Update.exe 31 PID 1108 wrote to memory of 1704 1108 Windows Update.exe 31 PID 1108 wrote to memory of 1704 1108 Windows Update.exe 31 PID 1108 wrote to memory of 1704 1108 Windows Update.exe 31 PID 1108 wrote to memory of 1704 1108 Windows Update.exe 31 PID 1108 wrote to memory of 1704 1108 Windows Update.exe 31 PID 1108 wrote to memory of 1704 1108 Windows Update.exe 31 PID 1108 wrote to memory of 1704 1108 Windows Update.exe 31 PID 1108 wrote to memory of 1704 1108 Windows Update.exe 31 PID 1108 wrote to memory of 1156 1108 Windows Update.exe 32 PID 1108 wrote to memory of 1156 1108 Windows Update.exe 32 PID 1108 wrote to memory of 1156 1108 Windows Update.exe 32 PID 1108 wrote to memory of 1156 1108 Windows Update.exe 32 PID 1108 wrote to memory of 1156 1108 Windows Update.exe 32 PID 1108 wrote to memory of 1156 1108 Windows Update.exe 32 PID 1108 wrote to memory of 1156 1108 Windows Update.exe 32 PID 1108 wrote to memory of 1156 1108 Windows Update.exe 32 PID 1108 wrote to memory of 1156 1108 Windows Update.exe 32 PID 1108 wrote to memory of 1156 1108 Windows Update.exe 32
Processes
-
C:\Users\Admin\AppData\Local\Temp\a6b8782fa479cb68fd3643ea41941de8d7fc5b1d01c30d5e52aa264110b89978.exe"C:\Users\Admin\AppData\Local\Temp\a6b8782fa479cb68fd3643ea41941de8d7fc5b1d01c30d5e52aa264110b89978.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1612 -
C:\Users\Admin\AppData\Local\Temp\a6b8782fa479cb68fd3643ea41941de8d7fc5b1d01c30d5e52aa264110b89978.exe"C:\Users\Admin\AppData\Local\Temp\a6b8782fa479cb68fd3643ea41941de8d7fc5b1d01c30d5e52aa264110b89978.exe"2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:968 -
C:\Users\Admin\AppData\Roaming\Windows Update.exe"C:\Users\Admin\AppData\Roaming\Windows Update.exe"3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1724 -
C:\Users\Admin\AppData\Roaming\Windows Update.exe"C:\Users\Admin\AppData\Roaming\Windows Update.exe"4⤵
- Executes dropped EXE
- Deletes itself
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1108 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exeC:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe /stext "C:\Users\Admin\AppData\Local\Temp\holdermail.txt"5⤵
- Accesses Microsoft Outlook accounts
PID:1704
-
-
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exeC:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe /stext "C:\Users\Admin\AppData\Local\Temp\holdermail.txt"5⤵PID:1156
-
-
-
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
102B
MD5f1cb9d842d3741847a1636b09a8809b5
SHA10ccd48d839bf422bad1fa8ec375efa991536d630
SHA25676b6f817981b2010bdcb62781b377bfe53abda1a0838818528243fe791a35803
SHA512664dc68d8a3430d309e840d8bb17692ffabd9cab09cf423136f90e0b111ddfdc49b6e840d2daa13dc7c7be380f282a455add90b3baa63a94a01eb1ec7442324c
-
Filesize
2B
MD5f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84
-
Filesize
988KB
MD543bce7d2d4566464370caaed1ddc3e8d
SHA1d141faa5ec358cdf27d46abb00ab42b09d8b7561
SHA256a6b8782fa479cb68fd3643ea41941de8d7fc5b1d01c30d5e52aa264110b89978
SHA51299fac90d8c38faea3cb58e78814d24c60e42788b6159c94bd7f87ce026f0beccf4994a2accec4b04b2825067d37fd02c88e930ae49d5afc45e90771a9b64dff7
-
Filesize
988KB
MD543bce7d2d4566464370caaed1ddc3e8d
SHA1d141faa5ec358cdf27d46abb00ab42b09d8b7561
SHA256a6b8782fa479cb68fd3643ea41941de8d7fc5b1d01c30d5e52aa264110b89978
SHA51299fac90d8c38faea3cb58e78814d24c60e42788b6159c94bd7f87ce026f0beccf4994a2accec4b04b2825067d37fd02c88e930ae49d5afc45e90771a9b64dff7
-
Filesize
988KB
MD543bce7d2d4566464370caaed1ddc3e8d
SHA1d141faa5ec358cdf27d46abb00ab42b09d8b7561
SHA256a6b8782fa479cb68fd3643ea41941de8d7fc5b1d01c30d5e52aa264110b89978
SHA51299fac90d8c38faea3cb58e78814d24c60e42788b6159c94bd7f87ce026f0beccf4994a2accec4b04b2825067d37fd02c88e930ae49d5afc45e90771a9b64dff7
-
Filesize
988KB
MD543bce7d2d4566464370caaed1ddc3e8d
SHA1d141faa5ec358cdf27d46abb00ab42b09d8b7561
SHA256a6b8782fa479cb68fd3643ea41941de8d7fc5b1d01c30d5e52aa264110b89978
SHA51299fac90d8c38faea3cb58e78814d24c60e42788b6159c94bd7f87ce026f0beccf4994a2accec4b04b2825067d37fd02c88e930ae49d5afc45e90771a9b64dff7
-
Filesize
988KB
MD543bce7d2d4566464370caaed1ddc3e8d
SHA1d141faa5ec358cdf27d46abb00ab42b09d8b7561
SHA256a6b8782fa479cb68fd3643ea41941de8d7fc5b1d01c30d5e52aa264110b89978
SHA51299fac90d8c38faea3cb58e78814d24c60e42788b6159c94bd7f87ce026f0beccf4994a2accec4b04b2825067d37fd02c88e930ae49d5afc45e90771a9b64dff7