Analysis
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max time kernel
243s -
max time network
235s -
platform
windows7_x64 -
resource
win7-20230712-en -
resource tags
arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system -
submitted
16/08/2023, 05:19
Behavioral task
behavioral1
Sample
m1674400.exe
Resource
win7-20230712-en
General
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Target
m1674400.exe
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Size
313KB
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MD5
69b27fe3308bebb904ae9c80c0745ae3
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SHA1
53ab89c8f91f8ece4916747db74b4d22ef6cef95
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SHA256
1993d56acb6625090a7cb3bf282e4a887a91bd90431df1bc88a873abf71e7c7b
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SHA512
e4f6d3a2dee21fd4f225df212a64d4fbdb027d3e4e1f00c6c0312dfb7dfa18309ba2b2cdf7f5f8f38bf15ee66374354cf5a26cf4896e3551d47339bf9174fb70
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SSDEEP
6144:SR9eh569+UR6P3zIwkp4p2k/DPaZHwc3eoe6u17MgAOIMs8BqN:Sfm5BB7kpi2k/ae6u17pa8BqN
Malware Config
Extracted
amadey
S-%lu-
77.91.68.18/nice/index.php
3.87/nice/index.php
Signatures
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Executes dropped EXE 6 IoCs
pid Process 2852 saves.exe 2356 saves.exe 2564 saves.exe 1724 saves.exe 2792 saves.exe 868 saves.exe -
Loads dropped DLL 5 IoCs
pid Process 2100 m1674400.exe 1584 rundll32.exe 1584 rundll32.exe 1584 rundll32.exe 1584 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 2848 schtasks.exe -
Suspicious use of WriteProcessMemory 63 IoCs
description pid Process procid_target PID 2100 wrote to memory of 2852 2100 m1674400.exe 28 PID 2100 wrote to memory of 2852 2100 m1674400.exe 28 PID 2100 wrote to memory of 2852 2100 m1674400.exe 28 PID 2100 wrote to memory of 2852 2100 m1674400.exe 28 PID 2852 wrote to memory of 2848 2852 saves.exe 29 PID 2852 wrote to memory of 2848 2852 saves.exe 29 PID 2852 wrote to memory of 2848 2852 saves.exe 29 PID 2852 wrote to memory of 2848 2852 saves.exe 29 PID 2852 wrote to memory of 2964 2852 saves.exe 31 PID 2852 wrote to memory of 2964 2852 saves.exe 31 PID 2852 wrote to memory of 2964 2852 saves.exe 31 PID 2852 wrote to memory of 2964 2852 saves.exe 31 PID 2964 wrote to memory of 2840 2964 cmd.exe 33 PID 2964 wrote to memory of 2840 2964 cmd.exe 33 PID 2964 wrote to memory of 2840 2964 cmd.exe 33 PID 2964 wrote to memory of 2840 2964 cmd.exe 33 PID 2964 wrote to memory of 2884 2964 cmd.exe 34 PID 2964 wrote to memory of 2884 2964 cmd.exe 34 PID 2964 wrote to memory of 2884 2964 cmd.exe 34 PID 2964 wrote to memory of 2884 2964 cmd.exe 34 PID 2964 wrote to memory of 2952 2964 cmd.exe 35 PID 2964 wrote to memory of 2952 2964 cmd.exe 35 PID 2964 wrote to memory of 2952 2964 cmd.exe 35 PID 2964 wrote to memory of 2952 2964 cmd.exe 35 PID 2964 wrote to memory of 1624 2964 cmd.exe 36 PID 2964 wrote to memory of 1624 2964 cmd.exe 36 PID 2964 wrote to memory of 1624 2964 cmd.exe 36 PID 2964 wrote to memory of 1624 2964 cmd.exe 36 PID 2964 wrote to memory of 1196 2964 cmd.exe 37 PID 2964 wrote to memory of 1196 2964 cmd.exe 37 PID 2964 wrote to memory of 1196 2964 cmd.exe 37 PID 2964 wrote to memory of 1196 2964 cmd.exe 37 PID 2964 wrote to memory of 2860 2964 cmd.exe 38 PID 2964 wrote to memory of 2860 2964 cmd.exe 38 PID 2964 wrote to memory of 2860 2964 cmd.exe 38 PID 2964 wrote to memory of 2860 2964 cmd.exe 38 PID 2744 wrote to memory of 2356 2744 taskeng.exe 40 PID 2744 wrote to memory of 2356 2744 taskeng.exe 40 PID 2744 wrote to memory of 2356 2744 taskeng.exe 40 PID 2744 wrote to memory of 2356 2744 taskeng.exe 40 PID 2852 wrote to memory of 1584 2852 saves.exe 44 PID 2852 wrote to memory of 1584 2852 saves.exe 44 PID 2852 wrote to memory of 1584 2852 saves.exe 44 PID 2852 wrote to memory of 1584 2852 saves.exe 44 PID 2852 wrote to memory of 1584 2852 saves.exe 44 PID 2852 wrote to memory of 1584 2852 saves.exe 44 PID 2852 wrote to memory of 1584 2852 saves.exe 44 PID 2744 wrote to memory of 2564 2744 taskeng.exe 45 PID 2744 wrote to memory of 2564 2744 taskeng.exe 45 PID 2744 wrote to memory of 2564 2744 taskeng.exe 45 PID 2744 wrote to memory of 2564 2744 taskeng.exe 45 PID 2744 wrote to memory of 1724 2744 taskeng.exe 46 PID 2744 wrote to memory of 1724 2744 taskeng.exe 46 PID 2744 wrote to memory of 1724 2744 taskeng.exe 46 PID 2744 wrote to memory of 1724 2744 taskeng.exe 46 PID 2744 wrote to memory of 2792 2744 taskeng.exe 47 PID 2744 wrote to memory of 2792 2744 taskeng.exe 47 PID 2744 wrote to memory of 2792 2744 taskeng.exe 47 PID 2744 wrote to memory of 2792 2744 taskeng.exe 47 PID 2744 wrote to memory of 868 2744 taskeng.exe 48 PID 2744 wrote to memory of 868 2744 taskeng.exe 48 PID 2744 wrote to memory of 868 2744 taskeng.exe 48 PID 2744 wrote to memory of 868 2744 taskeng.exe 48
Processes
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C:\Users\Admin\AppData\Local\Temp\m1674400.exe"C:\Users\Admin\AppData\Local\Temp\m1674400.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2100 -
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:2852 -
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:2848
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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:2964 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"4⤵PID:2840
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C:\Windows\SysWOW64\cacls.exeCACLS "saves.exe" /P "Admin:N"4⤵PID:2884
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C:\Windows\SysWOW64\cacls.exeCACLS "saves.exe" /P "Admin:R" /E4⤵PID:2952
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"4⤵PID:1624
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C:\Windows\SysWOW64\cacls.exeCACLS "..\b40d11255d" /P "Admin:N"4⤵PID:1196
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C:\Windows\SysWOW64\cacls.exeCACLS "..\b40d11255d" /P "Admin:R" /E4⤵PID:2860
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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:1584
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C:\Windows\system32\taskeng.exetaskeng.exe {C3FC655E-7165-42F5-A1CF-0E8C428121DA} S-1-5-21-377084978-2088738870-2818360375-1000:DSWJWADP\Admin:Interactive:[1]1⤵
- Suspicious use of WriteProcessMemory
PID:2744 -
C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exeC:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe2⤵
- Executes dropped EXE
PID:2356
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C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exeC:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe2⤵
- Executes dropped EXE
PID:2564
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C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exeC:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe2⤵
- Executes dropped EXE
PID:1724
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C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exeC:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe2⤵
- Executes dropped EXE
PID:2792
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C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exeC:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe2⤵
- Executes dropped EXE
PID:868
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
313KB
MD569b27fe3308bebb904ae9c80c0745ae3
SHA153ab89c8f91f8ece4916747db74b4d22ef6cef95
SHA2561993d56acb6625090a7cb3bf282e4a887a91bd90431df1bc88a873abf71e7c7b
SHA512e4f6d3a2dee21fd4f225df212a64d4fbdb027d3e4e1f00c6c0312dfb7dfa18309ba2b2cdf7f5f8f38bf15ee66374354cf5a26cf4896e3551d47339bf9174fb70
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Filesize
313KB
MD569b27fe3308bebb904ae9c80c0745ae3
SHA153ab89c8f91f8ece4916747db74b4d22ef6cef95
SHA2561993d56acb6625090a7cb3bf282e4a887a91bd90431df1bc88a873abf71e7c7b
SHA512e4f6d3a2dee21fd4f225df212a64d4fbdb027d3e4e1f00c6c0312dfb7dfa18309ba2b2cdf7f5f8f38bf15ee66374354cf5a26cf4896e3551d47339bf9174fb70
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Filesize
313KB
MD569b27fe3308bebb904ae9c80c0745ae3
SHA153ab89c8f91f8ece4916747db74b4d22ef6cef95
SHA2561993d56acb6625090a7cb3bf282e4a887a91bd90431df1bc88a873abf71e7c7b
SHA512e4f6d3a2dee21fd4f225df212a64d4fbdb027d3e4e1f00c6c0312dfb7dfa18309ba2b2cdf7f5f8f38bf15ee66374354cf5a26cf4896e3551d47339bf9174fb70
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Filesize
313KB
MD569b27fe3308bebb904ae9c80c0745ae3
SHA153ab89c8f91f8ece4916747db74b4d22ef6cef95
SHA2561993d56acb6625090a7cb3bf282e4a887a91bd90431df1bc88a873abf71e7c7b
SHA512e4f6d3a2dee21fd4f225df212a64d4fbdb027d3e4e1f00c6c0312dfb7dfa18309ba2b2cdf7f5f8f38bf15ee66374354cf5a26cf4896e3551d47339bf9174fb70
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Filesize
313KB
MD569b27fe3308bebb904ae9c80c0745ae3
SHA153ab89c8f91f8ece4916747db74b4d22ef6cef95
SHA2561993d56acb6625090a7cb3bf282e4a887a91bd90431df1bc88a873abf71e7c7b
SHA512e4f6d3a2dee21fd4f225df212a64d4fbdb027d3e4e1f00c6c0312dfb7dfa18309ba2b2cdf7f5f8f38bf15ee66374354cf5a26cf4896e3551d47339bf9174fb70
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Filesize
313KB
MD569b27fe3308bebb904ae9c80c0745ae3
SHA153ab89c8f91f8ece4916747db74b4d22ef6cef95
SHA2561993d56acb6625090a7cb3bf282e4a887a91bd90431df1bc88a873abf71e7c7b
SHA512e4f6d3a2dee21fd4f225df212a64d4fbdb027d3e4e1f00c6c0312dfb7dfa18309ba2b2cdf7f5f8f38bf15ee66374354cf5a26cf4896e3551d47339bf9174fb70
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Filesize
313KB
MD569b27fe3308bebb904ae9c80c0745ae3
SHA153ab89c8f91f8ece4916747db74b4d22ef6cef95
SHA2561993d56acb6625090a7cb3bf282e4a887a91bd90431df1bc88a873abf71e7c7b
SHA512e4f6d3a2dee21fd4f225df212a64d4fbdb027d3e4e1f00c6c0312dfb7dfa18309ba2b2cdf7f5f8f38bf15ee66374354cf5a26cf4896e3551d47339bf9174fb70
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Filesize
313KB
MD569b27fe3308bebb904ae9c80c0745ae3
SHA153ab89c8f91f8ece4916747db74b4d22ef6cef95
SHA2561993d56acb6625090a7cb3bf282e4a887a91bd90431df1bc88a873abf71e7c7b
SHA512e4f6d3a2dee21fd4f225df212a64d4fbdb027d3e4e1f00c6c0312dfb7dfa18309ba2b2cdf7f5f8f38bf15ee66374354cf5a26cf4896e3551d47339bf9174fb70
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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
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Filesize
313KB
MD569b27fe3308bebb904ae9c80c0745ae3
SHA153ab89c8f91f8ece4916747db74b4d22ef6cef95
SHA2561993d56acb6625090a7cb3bf282e4a887a91bd90431df1bc88a873abf71e7c7b
SHA512e4f6d3a2dee21fd4f225df212a64d4fbdb027d3e4e1f00c6c0312dfb7dfa18309ba2b2cdf7f5f8f38bf15ee66374354cf5a26cf4896e3551d47339bf9174fb70
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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
89KB
MD55bc0153d2973241b72a38c51a2f72116
SHA1cd9c689663557452631d9f8ff609208b01884a32
SHA25668ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554
SHA5122eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b