Analysis
- max time kernel
146s - max time network
122s - platform
windows7_x64 - resource
win7-20231215-en - resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system - submitted
15/02/2024, 15:22
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
rSC_TR11670000_pdf.exe
Resource
win7-20231215-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
rSC_TR11670000_pdf.exe
Resource
win10v2004-20231215-en
6 signatures
150 seconds
General
- Target rSC_TR11670000_pdf.exe
- Size 736KB
- Sample240215-srwtqaae87
- SHA256 c1968c0ec695e8919d12559e65ffa6598009669ce84ee15a7b9190241273caef
- MD5 1054eee98b4cdc70db48976b8bf680fd
- SHA1 7af0d7970ab8dc4ebc7cd5ae52aa3abf5eb476b5
- SHA512 2e9e1d7f65823abe54d6b0972cede0df0173f37d49f922fc7163582d40414332680d67e02ba6fe1d73d9bf897ac63a9c6936e33b86fe86a7b9eef5eb98ebe00a
- SSDEEP 12288:jy3bsUlhNoskhW5YM090hAoMVUmy4dhDLgJS6tbsd1Ncn8JTS/cjl:jy3AwXZn0ehQV1thDUL12GnATS/y
- MD5 SHA1 SHA512 SSDEEP
Score
5/10
Malware Config
Signatures
- Suspicious use of SetThreadContext 4 IoCs
description pid Process procid_target PID 2348 set thread context of 2852 2348 rSC_TR11670000_pdf.exe 29 PID 2852 set thread context of 1252 2852 rSC_TR11670000_pdf.exe 13 PID 2852 set thread context of 2800 2852 rSC_TR11670000_pdf.exe 32 PID 2800 set thread context of 1252 2800 dvdplay.exe 13 - Suspicious behavior: EnumeratesProcesses 36 IoCs
pid Process 2348 rSC_TR11670000_pdf.exe 2348 rSC_TR11670000_pdf.exe 2348 rSC_TR11670000_pdf.exe 2348 rSC_TR11670000_pdf.exe 2348 rSC_TR11670000_pdf.exe 2348 rSC_TR11670000_pdf.exe 2348 rSC_TR11670000_pdf.exe 2348 rSC_TR11670000_pdf.exe 2852 rSC_TR11670000_pdf.exe 2852 rSC_TR11670000_pdf.exe 2852 rSC_TR11670000_pdf.exe 2852 rSC_TR11670000_pdf.exe 2852 rSC_TR11670000_pdf.exe 2852 rSC_TR11670000_pdf.exe 2852 rSC_TR11670000_pdf.exe 2852 rSC_TR11670000_pdf.exe 2800 dvdplay.exe 2800 dvdplay.exe 2800 dvdplay.exe 2800 dvdplay.exe 2800 dvdplay.exe 2800 dvdplay.exe 2800 dvdplay.exe 2800 dvdplay.exe 2800 dvdplay.exe 2800 dvdplay.exe 2800 dvdplay.exe 2800 dvdplay.exe 2800 dvdplay.exe 2800 dvdplay.exe 2800 dvdplay.exe 2800 dvdplay.exe 2800 dvdplay.exe 2800 dvdplay.exe 2800 dvdplay.exe 2800 dvdplay.exe - Suspicious behavior: MapViewOfSection 5 IoCs
pid Process 2852 rSC_TR11670000_pdf.exe 1252 Explorer.EXE 1252 Explorer.EXE 2800 dvdplay.exe 2800 dvdplay.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2348 rSC_TR11670000_pdf.exe - Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 2348 wrote to memory of 2988 2348 rSC_TR11670000_pdf.exe 28 PID 2348 wrote to memory of 2988 2348 rSC_TR11670000_pdf.exe 28 PID 2348 wrote to memory of 2988 2348 rSC_TR11670000_pdf.exe 28 PID 2348 wrote to memory of 2988 2348 rSC_TR11670000_pdf.exe 28 PID 2348 wrote to memory of 2852 2348 rSC_TR11670000_pdf.exe 29 PID 2348 wrote to memory of 2852 2348 rSC_TR11670000_pdf.exe 29 PID 2348 wrote to memory of 2852 2348 rSC_TR11670000_pdf.exe 29 PID 2348 wrote to memory of 2852 2348 rSC_TR11670000_pdf.exe 29 PID 2348 wrote to memory of 2852 2348 rSC_TR11670000_pdf.exe 29 PID 2348 wrote to memory of 2852 2348 rSC_TR11670000_pdf.exe 29 PID 2348 wrote to memory of 2852 2348 rSC_TR11670000_pdf.exe 29 PID 1252 wrote to memory of 2800 1252 Explorer.EXE 32 PID 1252 wrote to memory of 2800 1252 Explorer.EXE 32 PID 1252 wrote to memory of 2800 1252 Explorer.EXE 32 PID 1252 wrote to memory of 2800 1252 Explorer.EXE 32
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1252 -
C:\Users\Admin\AppData\Local\Temp\rSC_TR11670000_pdf.exe"C:\Users\Admin\AppData\Local\Temp\rSC_TR11670000_pdf.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2348 -
C:\Users\Admin\AppData\Local\Temp\rSC_TR11670000_pdf.exe"C:\Users\Admin\AppData\Local\Temp\rSC_TR11670000_pdf.exe"3⤵PID:2988
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C:\Users\Admin\AppData\Local\Temp\rSC_TR11670000_pdf.exe"C:\Users\Admin\AppData\Local\Temp\rSC_TR11670000_pdf.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:2852
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C:\Windows\SysWOW64\dvdplay.exe"C:\Windows\SysWOW64\dvdplay.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:2800
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