Analysis
- max time kernel
122s - max time network
122s - platform
windows7_x64 - resource
win7-20240903-en - resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system - submitted
02/12/2024, 12:08
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
Invoice no.752-894.exe
Resource
win7-20240903-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
Invoice no.752-894.exe
Resource
win10v2004-20241007-en
7 signatures
150 seconds
General
- Target Invoice no.752-894.exe
- Size 1.1MB
- Sample241202-pawkvasqfx
- SHA256 66414ea66a2dc1d4bc840e98b4b7f22d78826e39370fdb44c62260dc1d048a8f
- MD5 aa4e58548452c0cedc1247803ca3ae85
- SHA1 8adb5d0e2bdb24d0c5ec280a0e7ff0dc5c77298d
- SHA512 72a2f4efe9bfa38d847fadc108df680c19471e14ae00ac3250a6a317d6e5119a8f9bcfe039e2cafcd3173373da970937fcdaf0ed6bc2fbaab08d39c0de1a3fdb
- SSDEEP 24576:6u6J33O0c+JY5UZ+XC0kGso6Fa7n8uEM58PNoDEpjPXwWY:Mu0c++OCvkGs9Fa7N54N8EpDY
- MD5 SHA1 SHA512 SSDEEP
Score
5/10
Malware Config
Signatures
- Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1292 set thread context of 2280 1292 Invoice no.752-894.exe 30 - System Location Discovery: System Language Discovery 1 TTPs 1 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 Invoice no.752-894.exe - Suspicious behavior: EnumeratesProcesses 7 IoCs
pid Process 2280 svchost.exe 2280 svchost.exe 2280 svchost.exe 2280 svchost.exe 2280 svchost.exe 2280 svchost.exe 2280 svchost.exe - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 1292 Invoice no.752-894.exe - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 1292 Invoice no.752-894.exe 1292 Invoice no.752-894.exe - Suspicious use of SendNotifyMessage 2 IoCs
pid Process 1292 Invoice no.752-894.exe 1292 Invoice no.752-894.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 1292 wrote to memory of 2280 1292 Invoice no.752-894.exe 30 PID 1292 wrote to memory of 2280 1292 Invoice no.752-894.exe 30 PID 1292 wrote to memory of 2280 1292 Invoice no.752-894.exe 30 PID 1292 wrote to memory of 2280 1292 Invoice no.752-894.exe 30 PID 1292 wrote to memory of 2280 1292 Invoice no.752-894.exe 30
Processes
-
C:\Users\Admin\AppData\Local\Temp\Invoice no.752-894.exe"C:\Users\Admin\AppData\Local\Temp\Invoice no.752-894.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1292 -
C:\Windows\SysWOW64\svchost.exe"C:\Users\Admin\AppData\Local\Temp\Invoice no.752-894.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2280
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\Sancha
- Size 281KB
- SHA256 2d753b4b4b51c2eff7a6932973e6e1fd3d873531819e9b460cf9c07190161885
- MD5 140822e5f1c24f7be90fb9ac0b9e5c09
- SHA1 778ca9fa112a939e5f0fe6ac30fb23b871260ba6
- SHA512 fc5d311e55f40506f82576afb7afb2f2fdb12a99f00e0eb05828d78fb6848501021e498dfa6f78774379ed3b8736b42d875e0fbfbe872ff3e9324f71fb39eb63
- SSDEEP 6144:dgNG/sykBYDKCGrEbohNhOtAiJi8QvCTHq8GBHodJF12oifeWJwr:dgN/ykBYDrQOt5Ji8QvlHBqJF1ORJwr
- MD5 SHA1 SHA512 SSDEEP