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Analysis
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max time kernel
150s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
18/12/2022, 18:44
Static task
static1
Behavioral task
behavioral1
Sample
b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe
Resource
win7-20220812-en
windows7-x64
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe
Resource
win10v2004-20221111-en
windows10-2004-x64
7 signatures
150 seconds
General
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Target
b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe
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Size
1.4MB
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MD5
6d31f5e15aa86b05399c431a36cb5e81
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SHA1
e25bee0fe68dfb01ee5c9b0736095f8dcf2c48d2
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SHA256
b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9
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SHA512
86a421d1326717a45c90c666d2f6ead82fd16393eb40fce4bc88540bdb2b6d964c562ed125832d291b0157bc79556ec329f7e25abe1024b2651ee50d7a1032cb
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SSDEEP
24576:/GPmdY5IcNSaaaVfVxqo+MuWmQuAQRqUOgqRrN+tvNveCzDugwb:TSafCQRFq50vNeb
Score
8/10
Malware Config
Signatures
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Drops file in Drivers directory 1 IoCs
description ioc Process File opened for modification C:\Windows\system32\drivers\etc\Hosts b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\Woool.PY b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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description ioc Process Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe -
Suspicious behavior: EnumeratesProcesses 40 IoCs
pid Process 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe -
Suspicious use of WriteProcessMemory 36 IoCs
description pid Process procid_target PID 1520 wrote to memory of 1764 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 30 PID 1520 wrote to memory of 1764 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 30 PID 1520 wrote to memory of 1764 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 30 PID 1520 wrote to memory of 1764 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 30 PID 1520 wrote to memory of 1212 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 32 PID 1520 wrote to memory of 1212 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 32 PID 1520 wrote to memory of 1212 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 32 PID 1520 wrote to memory of 1212 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 32 PID 1520 wrote to memory of 1508 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 35 PID 1520 wrote to memory of 1508 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 35 PID 1520 wrote to memory of 1508 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 35 PID 1520 wrote to memory of 1508 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 35 PID 1520 wrote to memory of 1904 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 37 PID 1520 wrote to memory of 1904 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 37 PID 1520 wrote to memory of 1904 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 37 PID 1520 wrote to memory of 1904 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 37 PID 1520 wrote to memory of 584 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 39 PID 1520 wrote to memory of 584 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 39 PID 1520 wrote to memory of 584 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 39 PID 1520 wrote to memory of 584 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 39 PID 1520 wrote to memory of 1808 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 41 PID 1520 wrote to memory of 1808 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 41 PID 1520 wrote to memory of 1808 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 41 PID 1520 wrote to memory of 1808 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 41 PID 1520 wrote to memory of 1652 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 43 PID 1520 wrote to memory of 1652 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 43 PID 1520 wrote to memory of 1652 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 43 PID 1520 wrote to memory of 1652 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 43 PID 1520 wrote to memory of 1860 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 45 PID 1520 wrote to memory of 1860 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 45 PID 1520 wrote to memory of 1860 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 45 PID 1520 wrote to memory of 1860 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 45 PID 1520 wrote to memory of 1284 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 47 PID 1520 wrote to memory of 1284 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 47 PID 1520 wrote to memory of 1284 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 47 PID 1520 wrote to memory of 1284 1520 b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe 47
Processes
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C:\Users\Admin\AppData\Local\Temp\b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe"C:\Users\Admin\AppData\Local\Temp\b725707ffe49608f7e213e407f6c7c2c5bd9d5bf5ef258d25a0c34462f8c88b9.exe"1⤵
- Drops file in Drivers directory
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1520 -
C:\Windows\SysWOW64\cmd.execmd /c rd C:\Windows\system32\drivers\etc\Hosts.dll/s/q2⤵PID:1764
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C:\Windows\SysWOW64\cmd.execmd /c rd C:\Windows\system32\drivers\etc\Hosts/s/q2⤵PID:1212
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C:\Windows\SysWOW64\cmd.execmd /c rd .\Data\PY.dat/s/q2⤵PID:1508
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C:\Windows\SysWOW64\cmd.execmd /c rd .\Data\PercenarySystem.dll/s/q2⤵PID:1904
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C:\Windows\SysWOW64\cmd.execmd /c rd .\Data\TjBin.dll/s/q2⤵PID:584
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C:\Windows\SysWOW64\cmd.execmd /c rd .\Group.dat/s/q2⤵PID:1808
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C:\Windows\SysWOW64\cmd.execmd /c rd .\Group.dat/s/q2⤵PID:1652
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C:\Windows\SysWOW64\cmd.execmd /c rd .\Data\popup.dat/s/q2⤵PID:1860
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C:\Windows\SysWOW64\cmd.execmd /c rd .\Data\Game.ini/s/q2⤵PID:1284
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