Analysis
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max time kernel
147s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system -
submitted
29/08/2023, 19:17
Behavioral task
behavioral1
Sample
0x0007000000015cb3-34.exe
Resource
win7-20230712-en
General
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Target
0x0007000000015cb3-34.exe
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Size
325KB
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MD5
bfa836d65f048633b5ef820e342fdeb2
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SHA1
958362033cb7c1a01bccd16a4ae3cc9922e6e110
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SHA256
9fc979774b89cb53f091c6e39d56a3f8fb0ecaae260be2b2cb61089409666539
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SHA512
2daf8d7a519d97f43fc570a041cabd3c83d2fe45926d7c7b1930da9d75f142bb4eef6b6004f414485833461823f0d71b16005458028ff7ff89f08f87f480f6a5
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SSDEEP
6144:SR9eh569+UR6P3zIwkp4p2k/DPaZHwc3eoe6u17MgAOIMs8Bq:Sfm5BB7kpi2k/ae6u17pa8Bq
Malware Config
Extracted
amadey
3.87
77.91.68.18/nice/index.php
Signatures
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Executes dropped EXE 4 IoCs
pid Process 2392 saves.exe 2620 saves.exe 4020 saves.exe 4660 saves.exe -
Loads dropped DLL 1 IoCs
pid Process 448 rundll32.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 3920 schtasks.exe -
Suspicious use of WriteProcessMemory 30 IoCs
description pid Process procid_target PID 1588 wrote to memory of 2392 1588 0x0007000000015cb3-34.exe 82 PID 1588 wrote to memory of 2392 1588 0x0007000000015cb3-34.exe 82 PID 1588 wrote to memory of 2392 1588 0x0007000000015cb3-34.exe 82 PID 2392 wrote to memory of 3920 2392 saves.exe 83 PID 2392 wrote to memory of 3920 2392 saves.exe 83 PID 2392 wrote to memory of 3920 2392 saves.exe 83 PID 2392 wrote to memory of 3868 2392 saves.exe 85 PID 2392 wrote to memory of 3868 2392 saves.exe 85 PID 2392 wrote to memory of 3868 2392 saves.exe 85 PID 3868 wrote to memory of 1788 3868 cmd.exe 87 PID 3868 wrote to memory of 1788 3868 cmd.exe 87 PID 3868 wrote to memory of 1788 3868 cmd.exe 87 PID 3868 wrote to memory of 368 3868 cmd.exe 88 PID 3868 wrote to memory of 368 3868 cmd.exe 88 PID 3868 wrote to memory of 368 3868 cmd.exe 88 PID 3868 wrote to memory of 4688 3868 cmd.exe 89 PID 3868 wrote to memory of 4688 3868 cmd.exe 89 PID 3868 wrote to memory of 4688 3868 cmd.exe 89 PID 3868 wrote to memory of 4300 3868 cmd.exe 90 PID 3868 wrote to memory of 4300 3868 cmd.exe 90 PID 3868 wrote to memory of 4300 3868 cmd.exe 90 PID 3868 wrote to memory of 4848 3868 cmd.exe 91 PID 3868 wrote to memory of 4848 3868 cmd.exe 91 PID 3868 wrote to memory of 4848 3868 cmd.exe 91 PID 3868 wrote to memory of 3676 3868 cmd.exe 92 PID 3868 wrote to memory of 3676 3868 cmd.exe 92 PID 3868 wrote to memory of 3676 3868 cmd.exe 92 PID 2392 wrote to memory of 448 2392 saves.exe 102 PID 2392 wrote to memory of 448 2392 saves.exe 102 PID 2392 wrote to memory of 448 2392 saves.exe 102
Processes
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C:\Users\Admin\AppData\Local\Temp\0x0007000000015cb3-34.exe"C:\Users\Admin\AppData\Local\Temp\0x0007000000015cb3-34.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1588 -
C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe"C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe"2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2392 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN saves.exe /TR "C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe" /F3⤵
- Creates scheduled task(s)
PID:3920
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /k echo Y|CACLS "saves.exe" /P "Admin:N"&&CACLS "saves.exe" /P "Admin:R" /E&&echo Y|CACLS "..\b40d11255d" /P "Admin:N"&&CACLS "..\b40d11255d" /P "Admin:R" /E&&Exit3⤵
- Suspicious use of WriteProcessMemory
PID:3868 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"4⤵PID:1788
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C:\Windows\SysWOW64\cacls.exeCACLS "saves.exe" /P "Admin:N"4⤵PID:368
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C:\Windows\SysWOW64\cacls.exeCACLS "saves.exe" /P "Admin:R" /E4⤵PID:4688
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"4⤵PID:4300
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C:\Windows\SysWOW64\cacls.exeCACLS "..\b40d11255d" /P "Admin:N"4⤵PID:4848
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C:\Windows\SysWOW64\cacls.exeCACLS "..\b40d11255d" /P "Admin:R" /E4⤵PID:3676
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C:\Windows\SysWOW64\rundll32.exe"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main3⤵
- Loads dropped DLL
PID:448
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C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exeC:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe1⤵
- Executes dropped EXE
PID:2620
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C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exeC:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe1⤵
- Executes dropped EXE
PID:4020
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C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exeC:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe1⤵
- Executes dropped EXE
PID:4660
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
325KB
MD5bfa836d65f048633b5ef820e342fdeb2
SHA1958362033cb7c1a01bccd16a4ae3cc9922e6e110
SHA2569fc979774b89cb53f091c6e39d56a3f8fb0ecaae260be2b2cb61089409666539
SHA5122daf8d7a519d97f43fc570a041cabd3c83d2fe45926d7c7b1930da9d75f142bb4eef6b6004f414485833461823f0d71b16005458028ff7ff89f08f87f480f6a5
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Filesize
325KB
MD5bfa836d65f048633b5ef820e342fdeb2
SHA1958362033cb7c1a01bccd16a4ae3cc9922e6e110
SHA2569fc979774b89cb53f091c6e39d56a3f8fb0ecaae260be2b2cb61089409666539
SHA5122daf8d7a519d97f43fc570a041cabd3c83d2fe45926d7c7b1930da9d75f142bb4eef6b6004f414485833461823f0d71b16005458028ff7ff89f08f87f480f6a5
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Filesize
325KB
MD5bfa836d65f048633b5ef820e342fdeb2
SHA1958362033cb7c1a01bccd16a4ae3cc9922e6e110
SHA2569fc979774b89cb53f091c6e39d56a3f8fb0ecaae260be2b2cb61089409666539
SHA5122daf8d7a519d97f43fc570a041cabd3c83d2fe45926d7c7b1930da9d75f142bb4eef6b6004f414485833461823f0d71b16005458028ff7ff89f08f87f480f6a5
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Filesize
325KB
MD5bfa836d65f048633b5ef820e342fdeb2
SHA1958362033cb7c1a01bccd16a4ae3cc9922e6e110
SHA2569fc979774b89cb53f091c6e39d56a3f8fb0ecaae260be2b2cb61089409666539
SHA5122daf8d7a519d97f43fc570a041cabd3c83d2fe45926d7c7b1930da9d75f142bb4eef6b6004f414485833461823f0d71b16005458028ff7ff89f08f87f480f6a5
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Filesize
325KB
MD5bfa836d65f048633b5ef820e342fdeb2
SHA1958362033cb7c1a01bccd16a4ae3cc9922e6e110
SHA2569fc979774b89cb53f091c6e39d56a3f8fb0ecaae260be2b2cb61089409666539
SHA5122daf8d7a519d97f43fc570a041cabd3c83d2fe45926d7c7b1930da9d75f142bb4eef6b6004f414485833461823f0d71b16005458028ff7ff89f08f87f480f6a5
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Filesize
325KB
MD5bfa836d65f048633b5ef820e342fdeb2
SHA1958362033cb7c1a01bccd16a4ae3cc9922e6e110
SHA2569fc979774b89cb53f091c6e39d56a3f8fb0ecaae260be2b2cb61089409666539
SHA5122daf8d7a519d97f43fc570a041cabd3c83d2fe45926d7c7b1930da9d75f142bb4eef6b6004f414485833461823f0d71b16005458028ff7ff89f08f87f480f6a5
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Filesize
89KB
MD55bc0153d2973241b72a38c51a2f72116
SHA1cd9c689663557452631d9f8ff609208b01884a32
SHA25668ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554
SHA5122eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b
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Filesize
89KB
MD55bc0153d2973241b72a38c51a2f72116
SHA1cd9c689663557452631d9f8ff609208b01884a32
SHA25668ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554
SHA5122eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b
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Filesize
89KB
MD55bc0153d2973241b72a38c51a2f72116
SHA1cd9c689663557452631d9f8ff609208b01884a32
SHA25668ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554
SHA5122eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b
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Filesize
273B
MD5374bfdcfcf19f4edfe949022092848d2
SHA1df5ee40497e98efcfba30012452d433373d287d4
SHA256224a123b69af5a3ab0553e334f6c70846c650597a63f6336c9420bbe8f00571f
SHA512bc66dd6e675942a8b8cd776b0813d4b182091e45bfa7734b3818f58c83d04f81f0599a27625ff345d393959b8dbe478d8f1ed33d49f9bcee052c986c8665b8d7