Analysis
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max time kernel
158s -
max time network
164s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
15-03-2024 10:37
Static task
static1
Behavioral task
behavioral1
Sample
cb30bc58445732712f2173ed5f9c0984.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
cb30bc58445732712f2173ed5f9c0984.exe
Resource
win10v2004-20240226-en
General
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Target
cb30bc58445732712f2173ed5f9c0984.exe
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Size
35KB
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MD5
cb30bc58445732712f2173ed5f9c0984
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SHA1
cc938a4d748a8d89b6bd0911c5864e40c706c821
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SHA256
31606dbbf813ca5e00ef4d844c352f5d219259aa73f472edf0020adb5796d77d
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SHA512
b48bad408c9d94b25236f3456ac024dd4672e89ac510695f0d7db1849577e6fd32047a21bcf8dac74aa2f9e1133d2751827ec7b25ec57c9ebb668fd2fe36f940
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SSDEEP
768:rIKfXsh9PagyAtPchL1lCaW2g/CVGNvg+fJRBmUOZ0xtKxQcEyuE:rIKEh9CgykUbldW2gzg+fSSHw
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2604 reg.gin -
Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\reg.gin cb30bc58445732712f2173ed5f9c0984.exe -
Suspicious use of SetThreadContext 4 IoCs
description pid Process procid_target PID 32 set thread context of 2604 32 cb30bc58445732712f2173ed5f9c0984.exe 90 PID 32 set thread context of 2604 32 cb30bc58445732712f2173ed5f9c0984.exe 90 PID 32 set thread context of 2604 32 cb30bc58445732712f2173ed5f9c0984.exe 90 PID 32 set thread context of 2604 32 cb30bc58445732712f2173ed5f9c0984.exe 90 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 32 wrote to memory of 2604 32 cb30bc58445732712f2173ed5f9c0984.exe 90 PID 32 wrote to memory of 2604 32 cb30bc58445732712f2173ed5f9c0984.exe 90 PID 32 wrote to memory of 2604 32 cb30bc58445732712f2173ed5f9c0984.exe 90
Processes
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C:\Users\Admin\AppData\Local\Temp\cb30bc58445732712f2173ed5f9c0984.exe"C:\Users\Admin\AppData\Local\Temp\cb30bc58445732712f2173ed5f9c0984.exe"1⤵
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:32 -
C:\Windows\SysWOW64\reg.gin"C:\Windows\system32\reg.gin"2⤵
- Executes dropped EXE
PID:2604
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
1KB
MD5bd0a3bac817b92bbc6acb974090179c6
SHA1a6b33d69591f74f32ff3275fe1c998b0e617b393
SHA2567da9ddeccf81a7d3f3825c878b3bf9987c5e822ef15885624869b50ec60d499f
SHA51289e4f53caaaadf3f501e98d9ca84e38eafb7b0ac3d20aaf731d8ed33b7fe69f582bb97014e5ac8a46cb06a10413352b716b565a20828764d40d82c18473fcedd