Analysis
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max time kernel
35s -
max time network
6s -
platform
windows7_x64 -
resource
win7v200430 -
submitted
19-07-2020 19:31
Static task
static1
Behavioral task
behavioral1
Sample
pandabanker_2.5.0.vir.exe
Resource
win7v200430
windows7_x64
0 signatures
0 seconds
General
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Target
pandabanker_2.5.0.vir.exe
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Size
394KB
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MD5
f1f81e6751825b70ee2d8a90ae4119ce
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SHA1
854b027105285490e7e08f1a1280675ec14ce1e5
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SHA256
335c0e4430a08956f796611b3ebf273117e784ee1d728d7b8fcb9997c98735cc
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SHA512
a9ef255fb42b0b51a893df9dadf5ab8435047451e477ecd5ec562925718dcb117242dcd6270a35a64926283123ea549205335a9420da3d9d4c49d0e581896bae
Malware Config
Signatures
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Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
pandabanker_2.5.0.vir.execontent-prefs.exepid process 1100 pandabanker_2.5.0.vir.exe 596 content-prefs.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
pandabanker_2.5.0.vir.exedescription pid process target process PID 1100 wrote to memory of 596 1100 pandabanker_2.5.0.vir.exe content-prefs.exe PID 1100 wrote to memory of 596 1100 pandabanker_2.5.0.vir.exe content-prefs.exe PID 1100 wrote to memory of 596 1100 pandabanker_2.5.0.vir.exe content-prefs.exe PID 1100 wrote to memory of 596 1100 pandabanker_2.5.0.vir.exe content-prefs.exe PID 1100 wrote to memory of 1316 1100 pandabanker_2.5.0.vir.exe cmd.exe PID 1100 wrote to memory of 1316 1100 pandabanker_2.5.0.vir.exe cmd.exe PID 1100 wrote to memory of 1316 1100 pandabanker_2.5.0.vir.exe cmd.exe PID 1100 wrote to memory of 1316 1100 pandabanker_2.5.0.vir.exe cmd.exe -
Identifies Wine through registry keys 2 TTPs 2 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
Processes:
pandabanker_2.5.0.vir.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-910373003-3952921535-3480519689-1000\Software\WINE pandabanker_2.5.0.vir.exe Key opened \REGISTRY\MACHINE\Software\Wow6432Node\WINE pandabanker_2.5.0.vir.exe -
Deletes itself 1 IoCs
Processes:
cmd.exepid process 1316 cmd.exe -
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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Suspicious behavior: EnumeratesProcesses 10 IoCs
Processes:
pandabanker_2.5.0.vir.exepid process 1100 pandabanker_2.5.0.vir.exe 1100 pandabanker_2.5.0.vir.exe 1100 pandabanker_2.5.0.vir.exe 1100 pandabanker_2.5.0.vir.exe 1100 pandabanker_2.5.0.vir.exe 1100 pandabanker_2.5.0.vir.exe 1100 pandabanker_2.5.0.vir.exe 1100 pandabanker_2.5.0.vir.exe 1100 pandabanker_2.5.0.vir.exe 1100 pandabanker_2.5.0.vir.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
pandabanker_2.5.0.vir.exedescription pid process Token: SeSecurityPrivilege 1100 pandabanker_2.5.0.vir.exe -
Loads dropped DLL 1 IoCs
Processes:
pandabanker_2.5.0.vir.exepid process 1100 pandabanker_2.5.0.vir.exe -
Executes dropped EXE 1 IoCs
Processes:
content-prefs.exepid process 596 content-prefs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\pandabanker_2.5.0.vir.exe"C:\Users\Admin\AppData\Local\Temp\pandabanker_2.5.0.vir.exe"1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
- Identifies Wine through registry keys
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Loads dropped DLL
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C:\Users\Admin\AppData\Roaming\Macromedia\Flash Player\macromedia.com\support\flashplayer\sys\content-prefs.exe"C:\Users\Admin\AppData\Roaming\Macromedia\Flash Player\macromedia.com\support\flashplayer\sys\content-prefs.exe"2⤵
- Suspicious use of FindShellTrayWindow
- Executes dropped EXE
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\upd03de114e.bat"2⤵
- Deletes itself
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\upd03de114e.bat
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C:\Users\Admin\AppData\Roaming\Macromedia\Flash Player\macromedia.com\support\flashplayer\sys\content-prefs.exe
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C:\Users\Admin\AppData\Roaming\Macromedia\Flash Player\macromedia.com\support\flashplayer\sys\content-prefs.exe
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\Users\Admin\AppData\Roaming\Macromedia\Flash Player\macromedia.com\support\flashplayer\sys\content-prefs.exe
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memory/596-1-0x0000000000000000-mapping.dmp
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memory/1316-4-0x0000000000000000-mapping.dmp