Analysis
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max time kernel
92s -
max time network
118s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system -
submitted
27/08/2023, 09:40
Behavioral task
behavioral1
Sample
0x0006000000018fd0-34.exe
Resource
win7-20230712-en
General
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Target
0x0006000000018fd0-34.exe
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Size
321KB
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MD5
b135eda95a10ecf6a5b54b6883223a45
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SHA1
d997b16575b9375b59674bf75e3fc66dfc52182b
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SHA256
4c70bfe863178ec98a2287c086ef291d35dcf7a08b16f0d2144fddf73bf3f5c3
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SHA512
27100613b51ad444a393ceaf1d1c44306ed0c6ae6ec33d9bff9e2505ddf277bcb30ec5d28b501e95b9e21b11ac613a903f5d3e2bdae1abaf42b318bdd4aff32b
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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 3 IoCs
pid Process 4868 saves.exe 5000 saves.exe 2248 saves.exe -
Loads dropped DLL 1 IoCs
pid Process 3416 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 2868 schtasks.exe -
Suspicious use of WriteProcessMemory 30 IoCs
description pid Process procid_target PID 4416 wrote to memory of 4868 4416 0x0006000000018fd0-34.exe 81 PID 4416 wrote to memory of 4868 4416 0x0006000000018fd0-34.exe 81 PID 4416 wrote to memory of 4868 4416 0x0006000000018fd0-34.exe 81 PID 4868 wrote to memory of 2868 4868 saves.exe 82 PID 4868 wrote to memory of 2868 4868 saves.exe 82 PID 4868 wrote to memory of 2868 4868 saves.exe 82 PID 4868 wrote to memory of 1936 4868 saves.exe 84 PID 4868 wrote to memory of 1936 4868 saves.exe 84 PID 4868 wrote to memory of 1936 4868 saves.exe 84 PID 1936 wrote to memory of 1808 1936 cmd.exe 86 PID 1936 wrote to memory of 1808 1936 cmd.exe 86 PID 1936 wrote to memory of 1808 1936 cmd.exe 86 PID 1936 wrote to memory of 4320 1936 cmd.exe 87 PID 1936 wrote to memory of 4320 1936 cmd.exe 87 PID 1936 wrote to memory of 4320 1936 cmd.exe 87 PID 1936 wrote to memory of 4408 1936 cmd.exe 88 PID 1936 wrote to memory of 4408 1936 cmd.exe 88 PID 1936 wrote to memory of 4408 1936 cmd.exe 88 PID 1936 wrote to memory of 1712 1936 cmd.exe 89 PID 1936 wrote to memory of 1712 1936 cmd.exe 89 PID 1936 wrote to memory of 1712 1936 cmd.exe 89 PID 1936 wrote to memory of 1104 1936 cmd.exe 90 PID 1936 wrote to memory of 1104 1936 cmd.exe 90 PID 1936 wrote to memory of 1104 1936 cmd.exe 90 PID 1936 wrote to memory of 2872 1936 cmd.exe 91 PID 1936 wrote to memory of 2872 1936 cmd.exe 91 PID 1936 wrote to memory of 2872 1936 cmd.exe 91 PID 4868 wrote to memory of 3416 4868 saves.exe 101 PID 4868 wrote to memory of 3416 4868 saves.exe 101 PID 4868 wrote to memory of 3416 4868 saves.exe 101
Processes
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C:\Users\Admin\AppData\Local\Temp\0x0006000000018fd0-34.exe"C:\Users\Admin\AppData\Local\Temp\0x0006000000018fd0-34.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4416 -
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:4868 -
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:2868
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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:1936 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"4⤵PID:1808
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C:\Windows\SysWOW64\cacls.exeCACLS "saves.exe" /P "Admin:N"4⤵PID:4320
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C:\Windows\SysWOW64\cacls.exeCACLS "saves.exe" /P "Admin:R" /E4⤵PID:4408
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"4⤵PID:1712
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C:\Windows\SysWOW64\cacls.exeCACLS "..\b40d11255d" /P "Admin:N"4⤵PID:1104
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C:\Windows\SysWOW64\cacls.exeCACLS "..\b40d11255d" /P "Admin:R" /E4⤵PID:2872
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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:3416
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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:5000
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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:2248
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
321KB
MD5b135eda95a10ecf6a5b54b6883223a45
SHA1d997b16575b9375b59674bf75e3fc66dfc52182b
SHA2564c70bfe863178ec98a2287c086ef291d35dcf7a08b16f0d2144fddf73bf3f5c3
SHA51227100613b51ad444a393ceaf1d1c44306ed0c6ae6ec33d9bff9e2505ddf277bcb30ec5d28b501e95b9e21b11ac613a903f5d3e2bdae1abaf42b318bdd4aff32b
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Filesize
321KB
MD5b135eda95a10ecf6a5b54b6883223a45
SHA1d997b16575b9375b59674bf75e3fc66dfc52182b
SHA2564c70bfe863178ec98a2287c086ef291d35dcf7a08b16f0d2144fddf73bf3f5c3
SHA51227100613b51ad444a393ceaf1d1c44306ed0c6ae6ec33d9bff9e2505ddf277bcb30ec5d28b501e95b9e21b11ac613a903f5d3e2bdae1abaf42b318bdd4aff32b
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Filesize
321KB
MD5b135eda95a10ecf6a5b54b6883223a45
SHA1d997b16575b9375b59674bf75e3fc66dfc52182b
SHA2564c70bfe863178ec98a2287c086ef291d35dcf7a08b16f0d2144fddf73bf3f5c3
SHA51227100613b51ad444a393ceaf1d1c44306ed0c6ae6ec33d9bff9e2505ddf277bcb30ec5d28b501e95b9e21b11ac613a903f5d3e2bdae1abaf42b318bdd4aff32b
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Filesize
321KB
MD5b135eda95a10ecf6a5b54b6883223a45
SHA1d997b16575b9375b59674bf75e3fc66dfc52182b
SHA2564c70bfe863178ec98a2287c086ef291d35dcf7a08b16f0d2144fddf73bf3f5c3
SHA51227100613b51ad444a393ceaf1d1c44306ed0c6ae6ec33d9bff9e2505ddf277bcb30ec5d28b501e95b9e21b11ac613a903f5d3e2bdae1abaf42b318bdd4aff32b
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Filesize
321KB
MD5b135eda95a10ecf6a5b54b6883223a45
SHA1d997b16575b9375b59674bf75e3fc66dfc52182b
SHA2564c70bfe863178ec98a2287c086ef291d35dcf7a08b16f0d2144fddf73bf3f5c3
SHA51227100613b51ad444a393ceaf1d1c44306ed0c6ae6ec33d9bff9e2505ddf277bcb30ec5d28b501e95b9e21b11ac613a903f5d3e2bdae1abaf42b318bdd4aff32b
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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