Analysis
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max time kernel
150s -
max time network
142s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
11-01-2021 11:47
Static task
static1
Behavioral task
behavioral1
Sample
zatiwinflash.exe
Resource
win7v20201028
windows7_x64
0 signatures
0 seconds
General
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Target
zatiwinflash.exe
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Size
3.9MB
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MD5
b482a15e02f50b37e00a2c4fccaac7f9
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SHA1
b9874893328b43970e09c9d42319d0c3f044f448
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SHA256
58c24970b7e3fd8a86585547df9a939b5cf6d5326b798400c804d9f55ddb3b10
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SHA512
2f7aa997016b6013a41e9d658265fd988ef0e36228bd773414788cafd61d531a30fc060434b5689dd23bd62d00a44642f76434c314dc9b1f6cdf980cc6904512
Malware Config
Extracted
Family
remcos
C2
94.242.206.175:5883
Signatures
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Drops file in Windows directory 1 IoCs
Processes:
notepad.exedescription ioc process File created C:\Windows\Tasks\HelpPane.job notepad.exe -
Suspicious behavior: EnumeratesProcesses 7 IoCs
Processes:
zatiwinflash.exenotepad.exepid process 1652 zatiwinflash.exe 1252 notepad.exe 1252 notepad.exe 1252 notepad.exe 1252 notepad.exe 1252 notepad.exe 1252 notepad.exe -
Suspicious behavior: MapViewOfSection 6 IoCs
Processes:
notepad.exepid process 1252 notepad.exe 1252 notepad.exe 1252 notepad.exe 1252 notepad.exe 1252 notepad.exe 1252 notepad.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
zatiwinflash.exenotepad.exepid process 1652 zatiwinflash.exe 1964 notepad.exe -
Suspicious use of WriteProcessMemory 149 IoCs
Processes:
zatiwinflash.exenotepad.exedescription pid process target process PID 1652 wrote to memory of 1252 1652 zatiwinflash.exe notepad.exe PID 1652 wrote to memory of 1252 1652 zatiwinflash.exe notepad.exe PID 1652 wrote to memory of 1252 1652 zatiwinflash.exe notepad.exe PID 1652 wrote to memory of 1252 1652 zatiwinflash.exe notepad.exe PID 1652 wrote to memory of 1252 1652 zatiwinflash.exe notepad.exe PID 1652 wrote to memory of 1252 1652 zatiwinflash.exe notepad.exe PID 1652 wrote to memory of 1252 1652 zatiwinflash.exe notepad.exe PID 1652 wrote to memory of 1252 1652 zatiwinflash.exe notepad.exe PID 1652 wrote to memory of 1252 1652 zatiwinflash.exe notepad.exe PID 1652 wrote to memory of 1252 1652 zatiwinflash.exe notepad.exe PID 1652 wrote to memory of 1252 1652 zatiwinflash.exe notepad.exe PID 1652 wrote to memory of 1252 1652 zatiwinflash.exe notepad.exe PID 1652 wrote to memory of 1252 1652 zatiwinflash.exe notepad.exe PID 1652 wrote to memory of 1252 1652 zatiwinflash.exe notepad.exe PID 1652 wrote to memory of 1252 1652 zatiwinflash.exe notepad.exe PID 1652 wrote to memory of 1252 1652 zatiwinflash.exe notepad.exe PID 1652 wrote to memory of 1252 1652 zatiwinflash.exe notepad.exe PID 1652 wrote to memory of 1252 1652 zatiwinflash.exe notepad.exe PID 1652 wrote to memory of 1252 1652 zatiwinflash.exe notepad.exe PID 1652 wrote to memory of 1252 1652 zatiwinflash.exe notepad.exe PID 1652 wrote to memory of 1252 1652 zatiwinflash.exe notepad.exe PID 1652 wrote to memory of 1252 1652 zatiwinflash.exe notepad.exe PID 1652 wrote to memory of 1252 1652 zatiwinflash.exe notepad.exe PID 1652 wrote to memory of 1252 1652 zatiwinflash.exe notepad.exe PID 1652 wrote to memory of 1252 1652 zatiwinflash.exe notepad.exe PID 1652 wrote to memory of 1252 1652 zatiwinflash.exe notepad.exe PID 1652 wrote to memory of 1252 1652 zatiwinflash.exe notepad.exe PID 1652 wrote to memory of 1252 1652 zatiwinflash.exe notepad.exe PID 1652 wrote to memory of 1252 1652 zatiwinflash.exe notepad.exe PID 1652 wrote to memory of 1252 1652 zatiwinflash.exe notepad.exe PID 1652 wrote to memory of 1252 1652 zatiwinflash.exe notepad.exe PID 1652 wrote to memory of 1252 1652 zatiwinflash.exe notepad.exe PID 1652 wrote to memory of 1252 1652 zatiwinflash.exe notepad.exe PID 1652 wrote to memory of 1252 1652 zatiwinflash.exe notepad.exe PID 1652 wrote to memory of 1252 1652 zatiwinflash.exe notepad.exe PID 1252 wrote to memory of 916 1252 notepad.exe cmd.exe PID 1252 wrote to memory of 916 1252 notepad.exe cmd.exe PID 1252 wrote to memory of 916 1252 notepad.exe cmd.exe PID 1252 wrote to memory of 916 1252 notepad.exe cmd.exe PID 1252 wrote to memory of 916 1252 notepad.exe cmd.exe PID 1252 wrote to memory of 916 1252 notepad.exe cmd.exe PID 1252 wrote to memory of 916 1252 notepad.exe cmd.exe PID 1252 wrote to memory of 916 1252 notepad.exe cmd.exe PID 1252 wrote to memory of 916 1252 notepad.exe cmd.exe PID 1252 wrote to memory of 916 1252 notepad.exe cmd.exe PID 1252 wrote to memory of 916 1252 notepad.exe cmd.exe PID 1252 wrote to memory of 916 1252 notepad.exe cmd.exe PID 1252 wrote to memory of 916 1252 notepad.exe cmd.exe PID 1252 wrote to memory of 536 1252 notepad.exe cmd.exe PID 1252 wrote to memory of 536 1252 notepad.exe cmd.exe PID 1252 wrote to memory of 536 1252 notepad.exe cmd.exe PID 1252 wrote to memory of 536 1252 notepad.exe cmd.exe PID 1252 wrote to memory of 536 1252 notepad.exe cmd.exe PID 1252 wrote to memory of 536 1252 notepad.exe cmd.exe PID 1252 wrote to memory of 536 1252 notepad.exe cmd.exe PID 1252 wrote to memory of 536 1252 notepad.exe cmd.exe PID 1252 wrote to memory of 536 1252 notepad.exe cmd.exe PID 1252 wrote to memory of 536 1252 notepad.exe cmd.exe PID 1252 wrote to memory of 536 1252 notepad.exe cmd.exe PID 1252 wrote to memory of 536 1252 notepad.exe cmd.exe PID 1252 wrote to memory of 536 1252 notepad.exe cmd.exe PID 1252 wrote to memory of 852 1252 notepad.exe cmd.exe PID 1252 wrote to memory of 852 1252 notepad.exe cmd.exe PID 1252 wrote to memory of 852 1252 notepad.exe cmd.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\zatiwinflash.exe"C:\Users\Admin\AppData\Local\Temp\zatiwinflash.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1652 -
C:\Windows\SysWOW64\notepad.exe"C:\Windows\system32\notepad.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1252 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe"3⤵PID:916
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe"3⤵PID:536
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe"3⤵PID:852
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe"3⤵PID:588
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe"3⤵PID:1532
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C:\Windows\SysWOW64\notepad.exe"C:\Windows\system32\notepad.exe"3⤵
- Drops file in Windows directory
- Suspicious use of SetWindowsHookEx
PID:1964