Analysis
- max time kernel
149s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20240709-en - resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system - submitted
10/07/2024, 03:16
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
SHIPPING DOCS_pdf.exe
Resource
win7-20240705-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
SHIPPING DOCS_pdf.exe
Resource
win10v2004-20240709-en
6 signatures
150 seconds
General
- Target SHIPPING DOCS_pdf.exe
- Size 1.1MB
- Sample240710-dsf3bsvgrc
- SHA256 a0e490d63bba611127cd814bdf3f25a22913862f884085fdfe9fc22e799eeb8d
- MD5 d93efcb98bdcbfdc11553b3db8e02589
- SHA1 ef671718a742893fbe6072a1ed8b5fcb19f26255
- SHA512 319ea0b98f78500ef8d9588dfc44e0bb9ccfdd3e1dfe1f4e9ad939060983972ebb3c46c044bbcc40775520ecce86ec6c5c12c5b923b2fa0e6da9a39e8d28c175
- SSDEEP 24576:bpAHnh+eWsN3skA4RV1Hom2KXMmHag4CACT/vCqXoH5:Eh+ZkldoPK8Yag4CdrTXQ
- MD5 SHA1 SHA512 SSDEEP
Score
5/10
Malware Config
Signatures
- Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 880 set thread context of 3400 880 SHIPPING DOCS_pdf.exe 84 - Program crash 1 IoCs
pid pid_target Process procid_target 872 3400 WerFault.exe 84 - Suspicious behavior: MapViewOfSection 2 IoCs
pid Process 880 SHIPPING DOCS_pdf.exe 880 SHIPPING DOCS_pdf.exe - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 880 SHIPPING DOCS_pdf.exe 880 SHIPPING DOCS_pdf.exe - Suspicious use of SendNotifyMessage 2 IoCs
pid Process 880 SHIPPING DOCS_pdf.exe 880 SHIPPING DOCS_pdf.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 880 wrote to memory of 3400 880 SHIPPING DOCS_pdf.exe 84 PID 880 wrote to memory of 3400 880 SHIPPING DOCS_pdf.exe 84 PID 880 wrote to memory of 3400 880 SHIPPING DOCS_pdf.exe 84 PID 880 wrote to memory of 3400 880 SHIPPING DOCS_pdf.exe 84
Processes
-
C:\Users\Admin\AppData\Local\Temp\SHIPPING DOCS_pdf.exe"C:\Users\Admin\AppData\Local\Temp\SHIPPING DOCS_pdf.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:880 -
C:\Windows\SysWOW64\svchost.exe"C:\Users\Admin\AppData\Local\Temp\SHIPPING DOCS_pdf.exe"2⤵PID:3400
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3400 -s 1963⤵
- Program crash
PID:872
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3400 -ip 34001⤵PID:3828
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\autC5FF.tmp
- Size 268KB
- SHA256 2a5e7fafc0538ecbc4bf03bf7eee77d9d2cdc84c8f1071689b9e9adf3c6e5543
- MD5 9f56eead9e0a90eb99002282ebf721f7
- SHA1 4c70df444fe41a005da95bd58d90f1aebe7e442e
- SHA512 c8da5039cc0c429081f51133a9ea4b53353e0993d1412eb079b5d1b51bb9c4eff0d16964e4ca5de0de42f0b9d13ffbfb348f4c56756df0197b0d50c5f28cfa65
- SSDEEP 6144:e9+kLiil4IkAjyV8iew7YxdUF8B5EZbXP7DCwcxrVZj8nL:e9+kLiJNKSLOKBXzVO7j6
- MD5 SHA1 SHA512 SSDEEP