Analysis
-
max time kernel
113s -
max time network
117s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
21-05-2022 10:52
Static task
static1
Behavioral task
behavioral1
Sample
INVOICE_HQ2201800000532_HQ2201800000613_PAST_DUE_pdf.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
INVOICE_HQ2201800000532_HQ2201800000613_PAST_DUE_pdf.exe
Resource
win10v2004-20220414-en
General
-
Target
INVOICE_HQ2201800000532_HQ2201800000613_PAST_DUE_pdf.exe
-
Size
629KB
-
MD5
46443b771ef4c352c2d0e7c4af973eca
-
SHA1
90c03c5665f6721f22adf9e9b5f19555bcbe58e1
-
SHA256
400dfcda6e4685431b499a17f7ec57949472b72e06f7f5e7cafad066e20315dc
-
SHA512
cad9180e21a986b173e30da2045c4c6831d6a943289df016da713821e77aa981f7bfeabc6b5c52cf0bf1e177ed9c0c10d484e9f2535768d7660b31577cb154bc
Malware Config
Signatures
-
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
INVOICE_HQ2201800000532_HQ2201800000613_PAST_DUE_pdf.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook INVOICE_HQ2201800000532_HQ2201800000613_PAST_DUE_pdf.exe Key opened \REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook INVOICE_HQ2201800000532_HQ2201800000613_PAST_DUE_pdf.exe Key opened \REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook INVOICE_HQ2201800000532_HQ2201800000613_PAST_DUE_pdf.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
INVOICE_HQ2201800000532_HQ2201800000613_PAST_DUE_pdf.exedescription pid process target process PID 1240 set thread context of 1936 1240 INVOICE_HQ2201800000532_HQ2201800000613_PAST_DUE_pdf.exe INVOICE_HQ2201800000532_HQ2201800000613_PAST_DUE_pdf.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
INVOICE_HQ2201800000532_HQ2201800000613_PAST_DUE_pdf.exepid process 1240 INVOICE_HQ2201800000532_HQ2201800000613_PAST_DUE_pdf.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
INVOICE_HQ2201800000532_HQ2201800000613_PAST_DUE_pdf.exepid process 1240 INVOICE_HQ2201800000532_HQ2201800000613_PAST_DUE_pdf.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
INVOICE_HQ2201800000532_HQ2201800000613_PAST_DUE_pdf.exepid process 1936 INVOICE_HQ2201800000532_HQ2201800000613_PAST_DUE_pdf.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
INVOICE_HQ2201800000532_HQ2201800000613_PAST_DUE_pdf.exedescription pid process Token: SeDebugPrivilege 1936 INVOICE_HQ2201800000532_HQ2201800000613_PAST_DUE_pdf.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
INVOICE_HQ2201800000532_HQ2201800000613_PAST_DUE_pdf.exedescription pid process target process PID 1240 wrote to memory of 1936 1240 INVOICE_HQ2201800000532_HQ2201800000613_PAST_DUE_pdf.exe INVOICE_HQ2201800000532_HQ2201800000613_PAST_DUE_pdf.exe PID 1240 wrote to memory of 1936 1240 INVOICE_HQ2201800000532_HQ2201800000613_PAST_DUE_pdf.exe INVOICE_HQ2201800000532_HQ2201800000613_PAST_DUE_pdf.exe PID 1240 wrote to memory of 1936 1240 INVOICE_HQ2201800000532_HQ2201800000613_PAST_DUE_pdf.exe INVOICE_HQ2201800000532_HQ2201800000613_PAST_DUE_pdf.exe PID 1240 wrote to memory of 1936 1240 INVOICE_HQ2201800000532_HQ2201800000613_PAST_DUE_pdf.exe INVOICE_HQ2201800000532_HQ2201800000613_PAST_DUE_pdf.exe -
outlook_office_path 1 IoCs
Processes:
INVOICE_HQ2201800000532_HQ2201800000613_PAST_DUE_pdf.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook INVOICE_HQ2201800000532_HQ2201800000613_PAST_DUE_pdf.exe -
outlook_win_path 1 IoCs
Processes:
INVOICE_HQ2201800000532_HQ2201800000613_PAST_DUE_pdf.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook INVOICE_HQ2201800000532_HQ2201800000613_PAST_DUE_pdf.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\INVOICE_HQ2201800000532_HQ2201800000613_PAST_DUE_pdf.exe"C:\Users\Admin\AppData\Local\Temp\INVOICE_HQ2201800000532_HQ2201800000613_PAST_DUE_pdf.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1240 -
C:\Users\Admin\AppData\Local\Temp\INVOICE_HQ2201800000532_HQ2201800000613_PAST_DUE_pdf.exe"C:\Users\Admin\AppData\Local\Temp\INVOICE_HQ2201800000532_HQ2201800000613_PAST_DUE_pdf.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1936
-