Analysis
- max time kernel
150s - max time network
155s - platform
windows10-2004_x64 - resource
win10v2004-20240426-en - resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system - submitted
03/06/2024, 09:51
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
Payroll List.exe
Resource
win7-20240508-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
Payroll List.exe
Resource
win10v2004-20240426-en
5 signatures
150 seconds
General
- Target Payroll List.exe
- Size 1.1MB
- Sample240603-lvg2eaae8z
- SHA256 1e978f9081a38530567bd778d25cebdf6297ce2f8c6d1fed644d75ac102fd567
- MD5 51989583bada20d6d17d602cc0277322
- SHA1 653f63e14f59b6049559dc487b9f3210ff2bdaef
- SHA512 930e85fbe8d071a701589ef5a16c29653424d4c554eeb363931e050045a9b731803fb4a41d4cb953e48d24c2139f4c9b53dd6a78292cf5d6912ba92fc05661c5
- SSDEEP 24576:SAHnh+eWsN3skA4RV1Hom2KXMmHatxnbXzUY9pT0CQT3TF5:Vh+ZkldoPK8YatBbXz99pIlT
- MD5 SHA1 SHA512 SSDEEP
Score
3/10
Malware Config
Signatures
- Program crash 1 IoCs
pid pid_target Process procid_target 464 2284 WerFault.exe 81 - Suspicious behavior: MapViewOfSection 2 IoCs
pid Process 2284 Payroll List.exe 2284 Payroll List.exe - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2284 Payroll List.exe 2284 Payroll List.exe - Suspicious use of SendNotifyMessage 2 IoCs
pid Process 2284 Payroll List.exe 2284 Payroll List.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2284 wrote to memory of 3452 2284 Payroll List.exe 85 PID 2284 wrote to memory of 3452 2284 Payroll List.exe 85 PID 2284 wrote to memory of 3452 2284 Payroll List.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\Payroll List.exe"C:\Users\Admin\AppData\Local\Temp\Payroll List.exe"1⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2284 -
C:\Windows\SysWOW64\svchost.exe"C:\Users\Admin\AppData\Local\Temp\Payroll List.exe"2⤵PID:3452
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2284 -s 7282⤵
- Program crash
PID:464
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2284 -ip 22841⤵PID:548
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\aut2E44.tmp
- Size 265KB
- SHA256 76fc9fe1523df4d560892d0c3afa0e4397a6862b1aeb5eb730055030cc40deb3
- MD5 a1519b98c3f356bfa38930fbf9dc5269
- SHA1 a58cae59c1ee0422118d80fa0c221ad857d5b78d
- SHA512 310acba18ed95d11598b126ecd085508c9e2013780470f5977151c7f04ebb6daa3d219fd0698b38672f4f8c524906cb5f9d09b724483125a8513c2a4f671ab87
- SSDEEP 6144:8DmhQEg/UDVWkv7SWbymR81NSpSJbzPnozGHAgkn1lbfng7MqVuy:8OQt/UD0kve6ENP9nTbkfs7hVuy
- MD5 SHA1 SHA512 SSDEEP