Analysis
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max time kernel
501s -
max time network
507s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
01-06-2023 18:41
Static task
static1
Behavioral task
behavioral1
Sample
Visualizarpdf-print-01062023.exe
Resource
win7-20230220-en
5 signatures
600 seconds
General
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Target
Visualizarpdf-print-01062023.exe
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Size
3.9MB
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MD5
812267e367c58c04d7c4800aa0f64603
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SHA1
dd75522dc6f64a9fa12723b8978cc682217056da
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SHA256
3cc284cecc3a8513d8ba664f88c1164312c049822f9deb009fd0f63dd0c22801
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SHA512
2acde5f5acb0b0b9f7ac2ba49cadd87ffbc68c51ab9a9b118bd92bdba8d6ae52c9ac184933a61b4e3c7721a9de963ed58671c02761f35acff4e94c8837e87cc4
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SSDEEP
49152:wR/PDSnlwZO5LzCNKb1Iik185f81EUl3r108jb0osYKuQ:wRQ
Malware Config
Signatures
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Bandook payload 8 IoCs
resource yara_rule behavioral2/memory/4516-175-0x0000000013140000-0x0000000013F8B000-memory.dmp family_bandook behavioral2/memory/4516-176-0x0000000013140000-0x0000000013F8B000-memory.dmp family_bandook behavioral2/memory/4516-177-0x0000000013140000-0x0000000013F8B000-memory.dmp family_bandook behavioral2/memory/4516-178-0x0000000013140000-0x0000000013F8B000-memory.dmp family_bandook behavioral2/memory/4516-180-0x0000000013140000-0x0000000013F8B000-memory.dmp family_bandook behavioral2/memory/4516-181-0x0000000013140000-0x0000000013F8B000-memory.dmp family_bandook behavioral2/memory/4516-183-0x0000000013140000-0x0000000013F8B000-memory.dmp family_bandook behavioral2/memory/4516-187-0x0000000013140000-0x0000000013F8B000-memory.dmp family_bandook -
resource yara_rule behavioral2/memory/4516-173-0x0000000013140000-0x0000000013F8B000-memory.dmp upx behavioral2/memory/4516-174-0x0000000013140000-0x0000000013F8B000-memory.dmp upx behavioral2/memory/4516-175-0x0000000013140000-0x0000000013F8B000-memory.dmp upx behavioral2/memory/4516-176-0x0000000013140000-0x0000000013F8B000-memory.dmp upx behavioral2/memory/4516-177-0x0000000013140000-0x0000000013F8B000-memory.dmp upx behavioral2/memory/4516-178-0x0000000013140000-0x0000000013F8B000-memory.dmp upx behavioral2/memory/4516-180-0x0000000013140000-0x0000000013F8B000-memory.dmp upx behavioral2/memory/4516-181-0x0000000013140000-0x0000000013F8B000-memory.dmp upx behavioral2/memory/4516-183-0x0000000013140000-0x0000000013F8B000-memory.dmp upx behavioral2/memory/4516-187-0x0000000013140000-0x0000000013F8B000-memory.dmp upx -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4516 msinfo32.exe 4516 msinfo32.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 4028 wrote to memory of 4516 4028 Visualizarpdf-print-01062023.exe 92 PID 4028 wrote to memory of 4516 4028 Visualizarpdf-print-01062023.exe 92 PID 4028 wrote to memory of 4516 4028 Visualizarpdf-print-01062023.exe 92 PID 4028 wrote to memory of 4960 4028 Visualizarpdf-print-01062023.exe 93 PID 4028 wrote to memory of 4960 4028 Visualizarpdf-print-01062023.exe 93 PID 4028 wrote to memory of 4960 4028 Visualizarpdf-print-01062023.exe 93 PID 4028 wrote to memory of 4516 4028 Visualizarpdf-print-01062023.exe 92 PID 4028 wrote to memory of 4516 4028 Visualizarpdf-print-01062023.exe 92
Processes
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C:\Users\Admin\AppData\Local\Temp\Visualizarpdf-print-01062023.exe"C:\Users\Admin\AppData\Local\Temp\Visualizarpdf-print-01062023.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4028 -
C:\windows\SysWOW64\msinfo32.exeC:\windows\syswow64\msinfo32.exe2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4516
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C:\Users\Admin\AppData\Local\Temp\Visualizarpdf-print-01062023.exeC:\Users\Admin\AppData\Local\Temp\Visualizarpdf-print-01062023.exe ooooooooooooooo2⤵PID:4960
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