Analysis
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max time kernel
119s -
max time network
128s -
platform
windows7_x64 -
resource
win7-en-20211014 -
submitted
01-12-2021 12:36
Static task
static1
Behavioral task
behavioral1
Sample
INVOICE -PAYMENT PROCESS-PDF.exe
Resource
win7-en-20211014
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
INVOICE -PAYMENT PROCESS-PDF.exe
Resource
win10-en-20211104
windows10_x64
0 signatures
0 seconds
General
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Target
INVOICE -PAYMENT PROCESS-PDF.exe
-
Size
491KB
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MD5
9ca3be9c6a23b1ebb37bece4d523ab7d
-
SHA1
bea611ab0c951eee30992af46c98cef98f52ed73
-
SHA256
23b482ed9007975bea94a8e5847a5cc2ed3e1c628cb33aec704110795448f1c8
-
SHA512
4790bb40f74d10f749690adf7d961e7cb69e14a4f93ccd57272367f652ad3521894ec422a50626197250f9f4b0b402330983e6282c77c760789b9436383865d5
Score
3/10
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1488 556 WerFault.exe INVOICE -PAYMENT PROCESS-PDF.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
WerFault.exepid process 1488 WerFault.exe 1488 WerFault.exe 1488 WerFault.exe 1488 WerFault.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
WerFault.exedescription pid process Token: SeDebugPrivilege 1488 WerFault.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
INVOICE -PAYMENT PROCESS-PDF.exedescription pid process target process PID 556 wrote to memory of 1488 556 INVOICE -PAYMENT PROCESS-PDF.exe WerFault.exe PID 556 wrote to memory of 1488 556 INVOICE -PAYMENT PROCESS-PDF.exe WerFault.exe PID 556 wrote to memory of 1488 556 INVOICE -PAYMENT PROCESS-PDF.exe WerFault.exe PID 556 wrote to memory of 1488 556 INVOICE -PAYMENT PROCESS-PDF.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\INVOICE -PAYMENT PROCESS-PDF.exe"C:\Users\Admin\AppData\Local\Temp\INVOICE -PAYMENT PROCESS-PDF.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 556 -s 6762⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/556-55-0x0000000000AA0000-0x0000000000AA1000-memory.dmpFilesize
4KB
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memory/556-57-0x0000000075AC1000-0x0000000075AC3000-memory.dmpFilesize
8KB
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memory/556-58-0x0000000004D50000-0x0000000004D51000-memory.dmpFilesize
4KB
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memory/556-59-0x00000000003B0000-0x00000000003B6000-memory.dmpFilesize
24KB
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memory/556-60-0x0000000005F90000-0x0000000005FFE000-memory.dmpFilesize
440KB
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memory/1488-61-0x0000000000000000-mapping.dmp
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memory/1488-62-0x00000000003E0000-0x00000000003E1000-memory.dmpFilesize
4KB