Analysis
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max time kernel
140s -
max time network
149s -
platform
windows7_x64 -
resource
win7 -
submitted
09-07-2020 07:10
Static task
static1
Behavioral task
behavioral1
Sample
REQUEST ORDER_PDF TT9978493943004855880209248948394809304034_PDF.exe
Resource
win7
Behavioral task
behavioral2
Sample
REQUEST ORDER_PDF TT9978493943004855880209248948394809304034_PDF.exe
Resource
win10v200430
General
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Target
REQUEST ORDER_PDF TT9978493943004855880209248948394809304034_PDF.exe
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Size
2.8MB
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MD5
338fc5b0f469b1b2cdc2d1664b7b0eb5
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SHA1
35d438386cefe96b2ad2bea9787bda6df9cf7ccf
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SHA256
ff74f7d87e11ad84ec0eeeafb8a2c4dd8ae85737db02aaa5cc812fdc83c916a5
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SHA512
fd1b642852cfc2410792bda84862dc965875f509675651a912cd5c88faea2d1350667fcfb5e480855c7f7a1651df590a00f4d1111773a82f6f2035148fe012a2
Malware Config
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Modifies WinLogon for persistence 2 TTPs 1 IoCs
Processes:
REQUEST ORDER_PDF TT9978493943004855880209248948394809304034_PDF.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Windows NT\CurrentVersion\Winlogon\shell = "explorer.exe,\"C:\\Users\\Admin\\AppData\\Local\\Temp\\REQUEST ORDER_PDF TT9978493943004855880209248948394809304034_PDF.exe\"" REQUEST ORDER_PDF TT9978493943004855880209248948394809304034_PDF.exe -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Legitimate hosting services abused for malware hosting/C2 1 TTPs
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Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
REQUEST ORDER_PDF TT9978493943004855880209248948394809304034_PDF.exepid process 1492 REQUEST ORDER_PDF TT9978493943004855880209248948394809304034_PDF.exe 1492 REQUEST ORDER_PDF TT9978493943004855880209248948394809304034_PDF.exe 1492 REQUEST ORDER_PDF TT9978493943004855880209248948394809304034_PDF.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
REQUEST ORDER_PDF TT9978493943004855880209248948394809304034_PDF.exedescription pid process Token: SeDebugPrivilege 1492 REQUEST ORDER_PDF TT9978493943004855880209248948394809304034_PDF.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\REQUEST ORDER_PDF TT9978493943004855880209248948394809304034_PDF.exe"C:\Users\Admin\AppData\Local\Temp\REQUEST ORDER_PDF TT9978493943004855880209248948394809304034_PDF.exe"1⤵
- Modifies WinLogon for persistence
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1492