Analysis
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max time kernel
2s -
max time network
44s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
29-10-2022 03:52
Static task
static1
Behavioral task
behavioral1
Sample
bfb42fd322093caf2e9e05ffa8e5280ec42e26217cfdbfd826f03c6cd6aae678.exe
Resource
win7-20220812-en
General
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Target
bfb42fd322093caf2e9e05ffa8e5280ec42e26217cfdbfd826f03c6cd6aae678.exe
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Size
93KB
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MD5
5bb68067ca34e94b875b3c56e3b31e48
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SHA1
b19f3c751f56ee29b5b768be227d79650b862e30
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SHA256
bfb42fd322093caf2e9e05ffa8e5280ec42e26217cfdbfd826f03c6cd6aae678
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SHA512
452fb63eea301bb796c373ad03c4fefd35f568b3215e64674da2b6ec742ba01ad5aeea7d4088b24907ccbf97500bced4effab4dded8d35b90fcd4401ce3ba808
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SSDEEP
1536:taAa6KHHzzvPAcDGPyB+iKJB5ukReNwcGgMdPsErZRjIIe0y:+/PlDKw+PI9wcGTdPsaTf
Malware Config
Signatures
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Processes:
resource yara_rule behavioral1/memory/732-62-0x0000000000400000-0x0000000000422000-memory.dmp upx behavioral1/memory/732-66-0x0000000000400000-0x0000000000422000-memory.dmp upx behavioral1/memory/732-72-0x0000000000400000-0x0000000000422000-memory.dmp upx behavioral1/memory/732-68-0x0000000000400000-0x0000000000422000-memory.dmp upx behavioral1/memory/732-60-0x0000000000400000-0x0000000000422000-memory.dmp upx behavioral1/memory/732-57-0x0000000000400000-0x0000000000422000-memory.dmp upx
Processes
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C:\Users\Admin\AppData\Local\Temp\bfb42fd322093caf2e9e05ffa8e5280ec42e26217cfdbfd826f03c6cd6aae678.exe"C:\Users\Admin\AppData\Local\Temp\bfb42fd322093caf2e9e05ffa8e5280ec42e26217cfdbfd826f03c6cd6aae678.exe"1⤵
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C:\Users\Admin\AppData\Local\Temp\csrss.exe"C:\Users\Admin\AppData\Local\Temp\csrss.exe" -reg C:\Users\Admin\AppData\Local\Temp\bfb42fd322093caf2e9e05ffa8e5280ec42e26217cfdbfd826f03c6cd6aae678.exe -proc 732 C:\Users\Admin\AppData\Local\Temp\bfb42fd322093caf2e9e05ffa8e5280ec42e26217cfdbfd826f03c6cd6aae678.exe2⤵
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C:\Users\Admin\AppData\Local\Temp\bfb42fd322093caf2e9e05ffa8e5280ec42e26217cfdbfd826f03c6cd6aae678.exe"C:\Users\Admin\AppData\Local\Temp\bfb42fd322093caf2e9e05ffa8e5280ec42e26217cfdbfd826f03c6cd6aae678.exe"1⤵
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C:\Users\Admin\AppData\Roaming\Install\Host.exe"C:\Users\Admin\AppData\Roaming\Install\Host.exe"1⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\csrss.exeFilesize
17KB
MD54e18f72f19a271b9b9916df903785830
SHA172d85d40e5cb9331cda42a8b5e637b1bf17e921e
SHA256a141c3d896e3396b7fec2cdc5e20b3028b20df1128cac5d8a287eb50efba8aa5
SHA512b9fbb5f3e6acf2a57c8ee8e91f91771b07e6fc051cbd82c073bc6d666d0253ecef654e221d4bcb72039622f3f18b3929fdcf5476d5e46662ee9d559eed3ee7a9
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C:\Users\Admin\AppData\Local\Temp\csrss.exeFilesize
27KB
MD5db70c9a8d40febcd057da043df771d74
SHA17554e054795293e6e810fdb42d08eb6160a6ea09
SHA256885124e48a8a800c46830e5516d189371128b5c84569d16f91748de1e4c971f2
SHA512c6c5d581d2c0e3c61f554d442a91b3339913af8085415618bf1954e043da388b04781332770027071ab07071c27031d9dc8fa63675b0d64646611b0fdff1662c
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C:\Users\Admin\AppData\Roaming\Install\Host.exeFilesize
42KB
MD573a2b083ead0adaa3b3658041f8fe461
SHA14ee6461f86215a085c8db64e2ba8be624533f791
SHA256c1806deaa8549736ddcc33297144afe7f938d8265782955283f43f5965c055ce
SHA51267a748cc8b9dc13251542e9f164b8e40b302872fe3b89836c6d5a5529cca13d83bf755db105ce5be490a3fc33b2d93b43b3921fcae4a79962506891ce03faa28
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C:\Users\Admin\AppData\Roaming\Install\Host.exeFilesize
10KB
MD508a582b406915b8ab507cda16fe4e4da
SHA174b271c375f431da1214e913620deb6316840753
SHA2563507765f47fadce2c3ce64bc2e97be4dd2ea984ed4b37a1566c594d3abd6d8a7
SHA512753071209f28141f5dae7facc1ee64fabe0444a98bad308ca19111cd092ec3d0b88a55a1884bbfde7816ff882dbbc0405a0e1bc8989acc6b600d8215609fd4a6
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\Users\Admin\AppData\Local\Temp\csrss.exeFilesize
4KB
MD537366d293c34858f1ecc7f542b283ca5
SHA17b97d72109a61ece51ec13cdc893bdf64cfc6dd3
SHA2567bcee57b1d09ffdf1c0b2ecbf6259007874e894a63600a3990070c564c5a4754
SHA512f27b0114fc77e3340a04874fcd17b70eb12324665b44ce0207906bf7243b957696f91b787dfad4cf4a431f9308f0f300df83eca203bcab7e00767b47b6390dae
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\Users\Admin\AppData\Local\Temp\csrss.exeFilesize
34KB
MD5a6db583d9b33ad2594221992b5b3a653
SHA1a3eea8e9ccf61fef69190b4e9da1afd3e0db535f
SHA25631a1e2bc45b21a5a394666af84952a1877b5974665990945a07ed9f92107f49c
SHA512619018e76496abf735d2f6eee722a279253d1ac8f3a4e0158bdbf5b851835a9c44b5293000162848367b76d092f742f0499c21dc01b2aea16aec4835cef7e15d
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\Users\Admin\AppData\Roaming\Install\Host.exeFilesize
24KB
MD54932e38db51f51881c99e31da57fbe2c
SHA1cd04f2310167dedbc2dcf8e17685835c5eb8e6cc
SHA256c28cc87ee840907cddcd59ae2514fd7097faf328885758eb9e016f6e35aaa726
SHA5122c1e71558b3af88360b8254b52c03bd044f31d60d2a4c2aacdceea5b3db19af85efa7fe167da1d00109f1c903c8138b1b86536cc148b07c5b2607c99b07f51a4
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\Users\Admin\AppData\Roaming\Install\Host.exeFilesize
7KB
MD50211b929a665e35a3db5559b2755b87d
SHA12867f07e9b5bb5d50ab5866c7d8896735e9f61e1
SHA2563b59f289f30b2754b1e738ce4b988c6cb34672561e9b0a3bf429a9186209c461
SHA5121b307ee7c9286dad9b5cc8ffe03f9e9af5c4f915741c7eaeafe539885eb75b5bd01242aa66cf4c19ac062e1845e66d21831ece3c97bcdb058a6c3b8c90bc076d
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memory/692-85-0x0000000000000000-mapping.dmp
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memory/692-86-0x00000000002E0000-0x00000000002F8000-memory.dmpFilesize
96KB
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memory/732-68-0x0000000000400000-0x0000000000422000-memory.dmpFilesize
136KB
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memory/732-65-0x0000000075091000-0x0000000075093000-memory.dmpFilesize
8KB
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memory/732-56-0x0000000000400000-0x0000000000422000-memory.dmpFilesize
136KB
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memory/732-57-0x0000000000400000-0x0000000000422000-memory.dmpFilesize
136KB
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memory/732-62-0x0000000000400000-0x0000000000422000-memory.dmpFilesize
136KB
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memory/732-60-0x0000000000400000-0x0000000000422000-memory.dmpFilesize
136KB
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memory/732-66-0x0000000000400000-0x0000000000422000-memory.dmpFilesize
136KB
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memory/732-64-0x000000000041FFE0-mapping.dmp
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memory/732-72-0x0000000000400000-0x0000000000422000-memory.dmpFilesize
136KB
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memory/1532-55-0x0000000000400000-0x0000000000418000-memory.dmpFilesize
96KB
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memory/1532-54-0x0000000000890000-0x00000000008AC000-memory.dmpFilesize
112KB
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memory/1740-76-0x0000000000410000-0x0000000000428000-memory.dmpFilesize
96KB
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memory/1740-75-0x0000000000980000-0x000000000099C000-memory.dmpFilesize
112KB
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memory/1740-71-0x0000000000000000-mapping.dmp
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memory/1972-83-0x00000000002A0000-0x00000000002B8000-memory.dmpFilesize
96KB
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memory/1972-82-0x0000000000BD0000-0x0000000000BEC000-memory.dmpFilesize
112KB
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memory/1972-79-0x0000000000000000-mapping.dmp