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Analysis
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max time kernel
150s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240419-en -
resource tags
arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system -
submitted
28/05/2024, 09:12
Static task
static1
Behavioral task
behavioral1
Sample
3cccca339acfa9dd18429e7785f955a0_NeikiAnalytics.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
3cccca339acfa9dd18429e7785f955a0_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
General
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Target
3cccca339acfa9dd18429e7785f955a0_NeikiAnalytics.exe
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Size
630KB
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MD5
3cccca339acfa9dd18429e7785f955a0
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SHA1
7939c8ceec1047034c87805181fd811bca4937e6
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SHA256
55f48df014f6c742df584bede31aacd0060407874ce2190e967838dbfaea4d72
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SHA512
183eec32622a0412349f5f35079d2a64cfae31c6fdfa7c4303654434d1ac99449a9037a8de956ac28a4bda598bb97f19aa8abb36140e36eec6d8a133d8b41050
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SSDEEP
3072:etwizQTj8CSUYf8W3nSjen++Bj88OZS0/Qe2HdOylqwvwK42i1ZKEJAl9uH4:iuj8NDF3OR9/Qe2HdJfwK4DdW9Y4
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2984 casino_extensions.exe -
Loads dropped DLL 2 IoCs
pid Process 2260 casino_extensions.exe 2260 casino_extensions.exe -
Drops file in System32 directory 6 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\casino_extensions.exe casino_extensions.exe File created C:\Windows\SysWOW64\LiveMessageCenter.exe casino_extensions.exe File opened for modification C:\Windows\SysWOW64\LiveMessageCenter.exe casino_extensions.exe File opened for modification C:\Windows\SysWOW64\LiveMessageCenter.exe casino_extensions.exe File created C:\Windows\SysWOW64\casino_extensions.exe casino_extensions.exe File opened for modification C:\Windows\SysWOW64\casino_extensions.exe casino_extensions.exe -
Drops file in Program Files directory 3 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Internet Explorer\casino_extensions.exe casino_extensions.exe File created C:\Program Files (x86)\Internet Explorer\$$202803s.bat casino_extensions.exe File created C:\Program Files (x86)\Internet Explorer\$$202803s.bat casino_extensions.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 2608 2260 WerFault.exe 28 -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 1600 3cccca339acfa9dd18429e7785f955a0_NeikiAnalytics.exe -
Suspicious use of WriteProcessMemory 20 IoCs
description pid Process procid_target PID 1600 wrote to memory of 2260 1600 3cccca339acfa9dd18429e7785f955a0_NeikiAnalytics.exe 28 PID 1600 wrote to memory of 2260 1600 3cccca339acfa9dd18429e7785f955a0_NeikiAnalytics.exe 28 PID 1600 wrote to memory of 2260 1600 3cccca339acfa9dd18429e7785f955a0_NeikiAnalytics.exe 28 PID 1600 wrote to memory of 2260 1600 3cccca339acfa9dd18429e7785f955a0_NeikiAnalytics.exe 28 PID 2260 wrote to memory of 2984 2260 casino_extensions.exe 29 PID 2260 wrote to memory of 2984 2260 casino_extensions.exe 29 PID 2260 wrote to memory of 2984 2260 casino_extensions.exe 29 PID 2260 wrote to memory of 2984 2260 casino_extensions.exe 29 PID 2984 wrote to memory of 2084 2984 casino_extensions.exe 30 PID 2984 wrote to memory of 2084 2984 casino_extensions.exe 30 PID 2984 wrote to memory of 2084 2984 casino_extensions.exe 30 PID 2984 wrote to memory of 2084 2984 casino_extensions.exe 30 PID 2084 wrote to memory of 2980 2084 casino_extensions.exe 31 PID 2084 wrote to memory of 2980 2084 casino_extensions.exe 31 PID 2084 wrote to memory of 2980 2084 casino_extensions.exe 31 PID 2084 wrote to memory of 2980 2084 casino_extensions.exe 31 PID 2260 wrote to memory of 2608 2260 casino_extensions.exe 32 PID 2260 wrote to memory of 2608 2260 casino_extensions.exe 32 PID 2260 wrote to memory of 2608 2260 casino_extensions.exe 32 PID 2260 wrote to memory of 2608 2260 casino_extensions.exe 32
Processes
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C:\Users\Admin\AppData\Local\Temp\3cccca339acfa9dd18429e7785f955a0_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\3cccca339acfa9dd18429e7785f955a0_NeikiAnalytics.exe"1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1600 -
C:\Program Files (x86)\Internet Explorer\casino_extensions.exe"C:\Program Files (x86)\Internet Explorer\casino_extensions.exe"2⤵
- Loads dropped DLL
- Drops file in System32 directory
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:2260 -
C:\Windows\SysWOW64\casino_extensions.exeC:\Windows\system32\casino_extensions.exe3⤵
- Executes dropped EXE
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:2984 -
C:\Program Files (x86)\Internet Explorer\casino_extensions.exe"C:\Program Files (x86)\Internet Explorer\casino_extensions.exe"4⤵
- Drops file in System32 directory
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:2084 -
C:\Windows\SysWOW64\cmd.execmd /c $$2028~1.BAT5⤵PID:2980
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2260 -s 2363⤵
- Program crash
PID:2608
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
81B
MD54777bf695815d870d27ed4a38a8f0840
SHA1565412b5182bca7a221448dba78369c42d1c4a0c
SHA256c08018226d9a45ab277a01ca35f519ff7ea1cb450d080e24b0f590739654241d
SHA51287e792d326c5a9d2d92984ec4c34d2af9d616a4676a7d69df73b09975fd077d96077ae2528b6fc05752110eb4e406c3e9d94d49d0a74eeaba6bc6a48bca8ac1d
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Filesize
647KB
MD5bc4094d02012a0efbbabfcc33130a3e0
SHA1cbf878e13af7195cb0517566970410a2370ea85d
SHA25636530997316b6c64160d7380f82c3e35e388c1e11fc9d48ff647868044d6adf9
SHA5126b805173662bb6459794b86d27b84eb4d8adc33179f873812c3d0ab57446342ea8b4777623b924205bd4c9dd888a307583c6495fc91027365fec266f7b1b741b
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Filesize
646KB
MD5ae3ab233ab2d51c8e0cc0d30dc657feb
SHA14adce29401ed15f94392665cc848a429d39a29ff
SHA256bfe0ca19a45820ab26d3d873cdedef90ffdc804e13ad3bf1c45dfcec67ef5baa
SHA512255cbdbb4f09a4a12f069b27f0a5128c06a418d15c336d27d3f22ad91886dfc31cba3f7916db5c6a67c9813ce54f24778a3acbf41b2881244f93dfdeb998bd6e