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Analysis
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max time kernel
209s -
max time network
231s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
27/11/2022, 01:34
Behavioral task
behavioral1
Sample
2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe
Resource
win7-20220812-en
windows7-x64
26 signatures
150 seconds
Behavioral task
behavioral2
Sample
2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe
Resource
win10v2004-20221111-en
windows10-2004-x64
25 signatures
150 seconds
General
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Target
2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe
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Size
255KB
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MD5
1822850d29dfc0fdbdd89d4c45c9ad0a
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SHA1
99a2030540c86bdfa3599cbc5b19aea25abeb4bd
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SHA256
2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3
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SHA512
8b17a1198c601160248135696f76211626505ce69b70e823fec0fc44148fae68e01c4981603244845dc3895db4d6e70b9cef5c03faa753e160b75446dd91d422
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SSDEEP
3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJg:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIp
Score
10/10
Malware Config
Signatures
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Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1" qfsafhikar.exe -
Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" qfsafhikar.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" qfsafhikar.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" qfsafhikar.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" qfsafhikar.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" qfsafhikar.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" qfsafhikar.exe -
Disables RegEdit via registry modification 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" qfsafhikar.exe -
Executes dropped EXE 5 IoCs
pid Process 3728 qfsafhikar.exe 3420 asppmacgnyrzxgc.exe 2724 hvhnzmhy.exe 3888 jknzmxfryggsp.exe 2860 hvhnzmhy.exe -
resource yara_rule behavioral2/memory/3380-132-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral2/memory/3380-133-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral2/files/0x000a000000023173-135.dat upx behavioral2/files/0x000a000000023173-136.dat upx behavioral2/files/0x000600000002317e-138.dat upx behavioral2/files/0x000600000002317e-139.dat upx behavioral2/memory/3728-140-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral2/memory/3420-141-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral2/files/0x0006000000023180-144.dat upx behavioral2/files/0x0006000000023180-145.dat upx behavioral2/files/0x0004000000022657-147.dat upx behavioral2/files/0x0004000000022657-148.dat upx behavioral2/memory/2724-149-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral2/memory/3888-150-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral2/files/0x0006000000023180-152.dat upx behavioral2/memory/2860-153-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral2/memory/3380-155-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral2/memory/3728-156-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral2/memory/3420-157-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral2/memory/2724-158-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral2/memory/3888-159-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral2/memory/2860-160-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral2/files/0x000800000001e792-166.dat upx behavioral2/files/0x000800000001e792-167.dat upx behavioral2/files/0x0004000000022645-168.dat upx behavioral2/files/0x0004000000022645-169.dat upx -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Control Panel\International\Geo\Nation 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirstRunDisabled = "1" qfsafhikar.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" qfsafhikar.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" qfsafhikar.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" qfsafhikar.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" qfsafhikar.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" qfsafhikar.exe -
Adds Run key to start application 2 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Run asppmacgnyrzxgc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\jaclasin = "qfsafhikar.exe" asppmacgnyrzxgc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\rywjlhby = "asppmacgnyrzxgc.exe" asppmacgnyrzxgc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\ = "jknzmxfryggsp.exe" asppmacgnyrzxgc.exe -
Enumerates connected drives 3 TTPs 64 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\o: hvhnzmhy.exe File opened (read-only) \??\f: hvhnzmhy.exe File opened (read-only) \??\x: hvhnzmhy.exe File opened (read-only) \??\k: qfsafhikar.exe File opened (read-only) \??\y: qfsafhikar.exe File opened (read-only) \??\a: hvhnzmhy.exe File opened (read-only) \??\e: hvhnzmhy.exe File opened (read-only) \??\p: hvhnzmhy.exe File opened (read-only) \??\g: qfsafhikar.exe File opened (read-only) \??\t: qfsafhikar.exe File opened (read-only) \??\y: hvhnzmhy.exe File opened (read-only) \??\b: qfsafhikar.exe File opened (read-only) \??\h: qfsafhikar.exe File opened (read-only) \??\s: qfsafhikar.exe File opened (read-only) \??\v: hvhnzmhy.exe File opened (read-only) \??\i: hvhnzmhy.exe File opened (read-only) \??\w: hvhnzmhy.exe File opened (read-only) \??\x: qfsafhikar.exe File opened (read-only) \??\b: hvhnzmhy.exe File opened (read-only) \??\m: hvhnzmhy.exe File opened (read-only) \??\z: qfsafhikar.exe File opened (read-only) \??\g: hvhnzmhy.exe File opened (read-only) \??\t: hvhnzmhy.exe File opened (read-only) \??\h: hvhnzmhy.exe File opened (read-only) \??\z: hvhnzmhy.exe File opened (read-only) \??\f: qfsafhikar.exe File opened (read-only) \??\r: qfsafhikar.exe File opened (read-only) \??\f: hvhnzmhy.exe File opened (read-only) \??\k: hvhnzmhy.exe File opened (read-only) \??\n: hvhnzmhy.exe File opened (read-only) \??\q: hvhnzmhy.exe File opened (read-only) \??\m: qfsafhikar.exe File opened (read-only) \??\u: qfsafhikar.exe File opened (read-only) \??\e: hvhnzmhy.exe File opened (read-only) \??\x: hvhnzmhy.exe File opened (read-only) \??\a: hvhnzmhy.exe File opened (read-only) \??\g: hvhnzmhy.exe File opened (read-only) \??\j: hvhnzmhy.exe File opened (read-only) \??\a: qfsafhikar.exe File opened (read-only) \??\q: hvhnzmhy.exe File opened (read-only) \??\w: hvhnzmhy.exe File opened (read-only) \??\e: qfsafhikar.exe File opened (read-only) \??\j: qfsafhikar.exe File opened (read-only) \??\o: qfsafhikar.exe File opened (read-only) \??\w: qfsafhikar.exe File opened (read-only) \??\z: hvhnzmhy.exe File opened (read-only) \??\m: hvhnzmhy.exe File opened (read-only) \??\t: hvhnzmhy.exe File opened (read-only) \??\h: hvhnzmhy.exe File opened (read-only) \??\s: hvhnzmhy.exe File opened (read-only) \??\l: hvhnzmhy.exe File opened (read-only) \??\b: hvhnzmhy.exe File opened (read-only) \??\k: hvhnzmhy.exe File opened (read-only) \??\l: hvhnzmhy.exe File opened (read-only) \??\p: qfsafhikar.exe File opened (read-only) \??\p: hvhnzmhy.exe File opened (read-only) \??\r: hvhnzmhy.exe File opened (read-only) \??\r: hvhnzmhy.exe File opened (read-only) \??\s: hvhnzmhy.exe File opened (read-only) \??\q: qfsafhikar.exe File opened (read-only) \??\j: hvhnzmhy.exe File opened (read-only) \??\l: qfsafhikar.exe File opened (read-only) \??\n: qfsafhikar.exe File opened (read-only) \??\u: hvhnzmhy.exe -
Modifies WinLogon 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCScan = "0" qfsafhikar.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCDisable = "4294967197" qfsafhikar.exe -
AutoIT Executable 12 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral2/memory/3380-133-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral2/memory/3728-140-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral2/memory/3420-141-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral2/memory/2724-149-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral2/memory/3888-150-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral2/memory/2860-153-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral2/memory/3380-155-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral2/memory/3728-156-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral2/memory/3420-157-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral2/memory/2724-158-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral2/memory/3888-159-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral2/memory/2860-160-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe -
Drops file in System32 directory 9 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\qfsafhikar.exe 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe File created C:\Windows\SysWOW64\asppmacgnyrzxgc.exe 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe File created C:\Windows\SysWOW64\hvhnzmhy.exe 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe File opened for modification C:\Windows\SysWOW64\hvhnzmhy.exe 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe File opened for modification C:\Windows\SysWOW64\msvbvm60.dll qfsafhikar.exe File created C:\Windows\SysWOW64\qfsafhikar.exe 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe File opened for modification C:\Windows\SysWOW64\asppmacgnyrzxgc.exe 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe File created C:\Windows\SysWOW64\jknzmxfryggsp.exe 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe File opened for modification C:\Windows\SysWOW64\jknzmxfryggsp.exe 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe -
Drops file in Program Files directory 15 IoCs
description ioc Process File created \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe hvhnzmhy.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe hvhnzmhy.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe hvhnzmhy.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe hvhnzmhy.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe hvhnzmhy.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe hvhnzmhy.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.nal hvhnzmhy.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe hvhnzmhy.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.nal hvhnzmhy.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe hvhnzmhy.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.nal hvhnzmhy.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe hvhnzmhy.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe hvhnzmhy.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.nal hvhnzmhy.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe hvhnzmhy.exe -
Drops file in Windows directory 3 IoCs
description ioc Process File created C:\Windows\~$mydoc.rtf WINWORD.EXE File opened for modification C:\Windows\mydoc.rtf 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe File opened for modification C:\Windows\mydoc.rtf WINWORD.EXE -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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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 -
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 -
Modifies registry class 20 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\Classes\CLV.Classes 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsh qfsafhikar.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.WSF\ = "txtfile" qfsafhikar.exe Key created \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com3 = "2FC3B02C47E639EC52C4BAA6329DD4CF" 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\StartCom1 = "E7806BB4FE6721ABD208D1D48A099164" 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsf qfsafhikar.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.reg\ = "txtfile" qfsafhikar.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsc qfsafhikar.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.wsc\ = "txtfile" qfsafhikar.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.vbs qfsafhikar.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.vbs\ = "txtfile" qfsafhikar.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com1 = "32422C7E9D5183276A4376A7702F2CAE7D8F65DB" 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com4 = "7EFBFF8C482E821B9135D62F7D93BCEFE640594067406246D6EB" 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.bat qfsafhikar.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.bat\ = "txtfile" qfsafhikar.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com2 = "6AB4F9CEFE14F299837D3B4086983996B08103FD42110233E2BD42E708A9" 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\StartCom2 = "1939C77814E5DAB1B8C87C95EDE737B9" 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.WSH\ = "txtfile" qfsafhikar.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.reg qfsafhikar.exe -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 3412 WINWORD.EXE 3412 WINWORD.EXE -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3380 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe 3380 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe 3380 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe 3380 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe 3380 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe 3380 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe 3380 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe 3380 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe 3380 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe 3380 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe 3380 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe 3380 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe 3380 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe 3380 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe 3728 qfsafhikar.exe 3728 qfsafhikar.exe 3728 qfsafhikar.exe 3728 qfsafhikar.exe 3728 qfsafhikar.exe 3728 qfsafhikar.exe 3728 qfsafhikar.exe 3728 qfsafhikar.exe 3728 qfsafhikar.exe 3728 qfsafhikar.exe 3420 asppmacgnyrzxgc.exe 3420 asppmacgnyrzxgc.exe 3420 asppmacgnyrzxgc.exe 3420 asppmacgnyrzxgc.exe 3420 asppmacgnyrzxgc.exe 3420 asppmacgnyrzxgc.exe 3420 asppmacgnyrzxgc.exe 3420 asppmacgnyrzxgc.exe 3420 asppmacgnyrzxgc.exe 3420 asppmacgnyrzxgc.exe 3380 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe 3380 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe 3420 asppmacgnyrzxgc.exe 3420 asppmacgnyrzxgc.exe 2724 hvhnzmhy.exe 2724 hvhnzmhy.exe 2724 hvhnzmhy.exe 2724 hvhnzmhy.exe 2724 hvhnzmhy.exe 2724 hvhnzmhy.exe 2724 hvhnzmhy.exe 2724 hvhnzmhy.exe 3888 jknzmxfryggsp.exe 3888 jknzmxfryggsp.exe 3888 jknzmxfryggsp.exe 3888 jknzmxfryggsp.exe 3888 jknzmxfryggsp.exe 3888 jknzmxfryggsp.exe 3888 jknzmxfryggsp.exe 3888 jknzmxfryggsp.exe 3888 jknzmxfryggsp.exe 3888 jknzmxfryggsp.exe 3888 jknzmxfryggsp.exe 3888 jknzmxfryggsp.exe 3420 asppmacgnyrzxgc.exe 3420 asppmacgnyrzxgc.exe 3420 asppmacgnyrzxgc.exe 3420 asppmacgnyrzxgc.exe 3888 jknzmxfryggsp.exe 3888 jknzmxfryggsp.exe -
Suspicious use of FindShellTrayWindow 19 IoCs
pid Process 3380 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe 3380 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe 3380 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe 3380 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe 3728 qfsafhikar.exe 3728 qfsafhikar.exe 3728 qfsafhikar.exe 3420 asppmacgnyrzxgc.exe 3420 asppmacgnyrzxgc.exe 3420 asppmacgnyrzxgc.exe 2724 hvhnzmhy.exe 2724 hvhnzmhy.exe 2724 hvhnzmhy.exe 3888 jknzmxfryggsp.exe 3888 jknzmxfryggsp.exe 3888 jknzmxfryggsp.exe 2860 hvhnzmhy.exe 2860 hvhnzmhy.exe 2860 hvhnzmhy.exe -
Suspicious use of SendNotifyMessage 19 IoCs
pid Process 3380 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe 3380 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe 3380 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe 3380 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe 3728 qfsafhikar.exe 3728 qfsafhikar.exe 3728 qfsafhikar.exe 3420 asppmacgnyrzxgc.exe 3420 asppmacgnyrzxgc.exe 3420 asppmacgnyrzxgc.exe 2724 hvhnzmhy.exe 2724 hvhnzmhy.exe 2724 hvhnzmhy.exe 3888 jknzmxfryggsp.exe 3888 jknzmxfryggsp.exe 3888 jknzmxfryggsp.exe 2860 hvhnzmhy.exe 2860 hvhnzmhy.exe 2860 hvhnzmhy.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 3412 WINWORD.EXE 3412 WINWORD.EXE 3412 WINWORD.EXE 3412 WINWORD.EXE 3412 WINWORD.EXE 3412 WINWORD.EXE 3412 WINWORD.EXE -
Suspicious use of WriteProcessMemory 20 IoCs
description pid Process procid_target PID 3380 wrote to memory of 3728 3380 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe 83 PID 3380 wrote to memory of 3728 3380 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe 83 PID 3380 wrote to memory of 3728 3380 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe 83 PID 3380 wrote to memory of 3420 3380 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe 84 PID 3380 wrote to memory of 3420 3380 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe 84 PID 3380 wrote to memory of 3420 3380 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe 84 PID 3420 wrote to memory of 4576 3420 asppmacgnyrzxgc.exe 86 PID 3420 wrote to memory of 4576 3420 asppmacgnyrzxgc.exe 86 PID 3420 wrote to memory of 4576 3420 asppmacgnyrzxgc.exe 86 PID 3380 wrote to memory of 2724 3380 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe 85 PID 3380 wrote to memory of 2724 3380 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe 85 PID 3380 wrote to memory of 2724 3380 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe 85 PID 3380 wrote to memory of 3888 3380 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe 88 PID 3380 wrote to memory of 3888 3380 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe 88 PID 3380 wrote to memory of 3888 3380 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe 88 PID 3728 wrote to memory of 2860 3728 qfsafhikar.exe 90 PID 3728 wrote to memory of 2860 3728 qfsafhikar.exe 90 PID 3728 wrote to memory of 2860 3728 qfsafhikar.exe 90 PID 3380 wrote to memory of 3412 3380 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe 92 PID 3380 wrote to memory of 3412 3380 2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe 92
Processes
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C:\Users\Admin\AppData\Local\Temp\2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe"C:\Users\Admin\AppData\Local\Temp\2768c0bf3193fcbb249f2ceb57f707a1034a198092701af95088af0eb00b34e3.exe"1⤵
- Checks computer location settings
- Drops file in System32 directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3380 -
C:\Windows\SysWOW64\qfsafhikar.exeqfsafhikar.exe2⤵
- Modifies visibility of file extensions in Explorer
- Modifies visiblity of hidden/system files in Explorer
- Windows security bypass
- Disables RegEdit via registry modification
- Executes dropped EXE
- Windows security modification
- Enumerates connected drives
- Modifies WinLogon
- Drops file in System32 directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3728 -
C:\Windows\SysWOW64\hvhnzmhy.exeC:\Windows\system32\hvhnzmhy.exe3⤵
- Executes dropped EXE
- Enumerates connected drives
- Drops file in Program Files directory
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2860
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C:\Windows\SysWOW64\asppmacgnyrzxgc.exeasppmacgnyrzxgc.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3420 -
C:\Windows\SysWOW64\cmd.execmd.exe /c jknzmxfryggsp.exe3⤵PID:4576
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C:\Windows\SysWOW64\hvhnzmhy.exehvhnzmhy.exe2⤵
- Executes dropped EXE
- Enumerates connected drives
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2724
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C:\Windows\SysWOW64\jknzmxfryggsp.exejknzmxfryggsp.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:3888
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C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Windows\mydoc.rtf" /o ""2⤵
- Drops file in Windows directory
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3412
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Network
MITRE ATT&CK Enterprise v6
Persistence
Hidden Files and Directories
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Defense Evasion
Disabling Security Tools
2Hidden Files and Directories
2Modify Registry
6Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
255KB
MD5ff5af869152b8318e60f3d95f3b6bc1c
SHA19b4d242f5f5e00a0b7ebf522fc68c6aa3d955bcf
SHA25605abc6ed50d00ed1118b8eaa04951d6c031b73b454e86964f78fc71b7818a0cb
SHA512eb5e06502c1518fecfabebaafea020289938bcd98e368da7cd4d7554650909e2cf43293a36bd8b23ba0224733661d138d5caf55d8177dfb19163389f5ff8dfc7
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Filesize
255KB
MD59fa9712e5502784709ff724f955f55d1
SHA13704b17f38bef5eadd2278707d4b6b1bb0cd8f1a
SHA25663e7200303fc08e82d7172f14e27fe9865c029be123f9eff7d2c78cf562143d6
SHA51274a1a7116b9bf40b02c0bd5fcf68ec0cf0b4c3c44d6352a6fa263e317e333a3daa12c93278dfc94adabfda182b34ecddffc65d788ac150e5cfa96a98f739d05d
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Filesize
255KB
MD593a4cec66b925ee176556cca4043784f
SHA1c204717656b2b53e6a6177f54c8472021b246bb8
SHA256a59ee77ea496dfe72324d5e220238b32ff81cde82c724c512eba4a2c2a756449
SHA512c1fbc39604c044e768ca2c951f849780021e03e32abb6406ff30b063968ebfca3eeaf0dad928d46f49fc1b1efc5da62f90f06599a4581e4fcd9cf800a0b12134
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Filesize
255KB
MD593a4cec66b925ee176556cca4043784f
SHA1c204717656b2b53e6a6177f54c8472021b246bb8
SHA256a59ee77ea496dfe72324d5e220238b32ff81cde82c724c512eba4a2c2a756449
SHA512c1fbc39604c044e768ca2c951f849780021e03e32abb6406ff30b063968ebfca3eeaf0dad928d46f49fc1b1efc5da62f90f06599a4581e4fcd9cf800a0b12134
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Filesize
255KB
MD5b6bb89f3b99001e24aea687178252b7f
SHA1f9973f6333e8ad976abb378d6cc1bfe97fe52ea0
SHA2564fbea60d516d407a273cb4e4451c667868ba5d2db9d6def75ea91f72bd5bcaad
SHA51269787e45d3f18eb0899f3838c5f8b324e336c34409453caf5d6da3dccfb15f80f9028c8fe7f67d6635d157da645d0effa206837132a5b4257797de6ee5db113d
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Filesize
255KB
MD5b6bb89f3b99001e24aea687178252b7f
SHA1f9973f6333e8ad976abb378d6cc1bfe97fe52ea0
SHA2564fbea60d516d407a273cb4e4451c667868ba5d2db9d6def75ea91f72bd5bcaad
SHA51269787e45d3f18eb0899f3838c5f8b324e336c34409453caf5d6da3dccfb15f80f9028c8fe7f67d6635d157da645d0effa206837132a5b4257797de6ee5db113d
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Filesize
255KB
MD5b6bb89f3b99001e24aea687178252b7f
SHA1f9973f6333e8ad976abb378d6cc1bfe97fe52ea0
SHA2564fbea60d516d407a273cb4e4451c667868ba5d2db9d6def75ea91f72bd5bcaad
SHA51269787e45d3f18eb0899f3838c5f8b324e336c34409453caf5d6da3dccfb15f80f9028c8fe7f67d6635d157da645d0effa206837132a5b4257797de6ee5db113d
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Filesize
255KB
MD5f5deba5e998f242b7c30d1c7d4bffb14
SHA1ce9f033746ca097270bfbdd830bd411940b64288
SHA2564d9cc47f3f9c302a45192049b9675a73f84d8b9a0a058adbcb353234da50dd4b
SHA512a6e90de23d4669e49257a585e333a678fd814f0cef9e37fe6fb7934cbf80a1d59264d373d9af8f96be1f4a3c7cb97c6e96f5098d9f905878648cfa38a6e23669
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Filesize
255KB
MD5f5deba5e998f242b7c30d1c7d4bffb14
SHA1ce9f033746ca097270bfbdd830bd411940b64288
SHA2564d9cc47f3f9c302a45192049b9675a73f84d8b9a0a058adbcb353234da50dd4b
SHA512a6e90de23d4669e49257a585e333a678fd814f0cef9e37fe6fb7934cbf80a1d59264d373d9af8f96be1f4a3c7cb97c6e96f5098d9f905878648cfa38a6e23669
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Filesize
255KB
MD5b5f945b93d069d5b123bf0ab380dab8a
SHA16441293feff9e55b96fc058b4983776cbb641a58
SHA256fa5a81921d5012e000692fe355b4a55a7840043a24fbbb0307de09bb19b5b5d1
SHA512de6d1dfb0911b2dec10b6aea7751a3d09261cf6da92c82646103fdb14e27a0e1398cc34b7997d84f92eef351b22d552747001919dd06fcfda02289083b0e33a2
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Filesize
255KB
MD5b5f945b93d069d5b123bf0ab380dab8a
SHA16441293feff9e55b96fc058b4983776cbb641a58
SHA256fa5a81921d5012e000692fe355b4a55a7840043a24fbbb0307de09bb19b5b5d1
SHA512de6d1dfb0911b2dec10b6aea7751a3d09261cf6da92c82646103fdb14e27a0e1398cc34b7997d84f92eef351b22d552747001919dd06fcfda02289083b0e33a2
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Filesize
223B
MD506604e5941c126e2e7be02c5cd9f62ec
SHA14eb9fdf8ff4e1e539236002bd363b82c8f8930e1
SHA25685f2405d1f67021a3206faa26f6887932fea71aea070df3efb2902902e2d03e2
SHA512803f5f2fddbf29fef34de184eb35c2311b7a694740983ca10b54ef252dd26cda4987458d2569f441c6dedc3478bea12b45bfd3566f1b256504a0869ad3829df7
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Filesize
255KB
MD5ff5af869152b8318e60f3d95f3b6bc1c
SHA19b4d242f5f5e00a0b7ebf522fc68c6aa3d955bcf
SHA25605abc6ed50d00ed1118b8eaa04951d6c031b73b454e86964f78fc71b7818a0cb
SHA512eb5e06502c1518fecfabebaafea020289938bcd98e368da7cd4d7554650909e2cf43293a36bd8b23ba0224733661d138d5caf55d8177dfb19163389f5ff8dfc7
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Filesize
255KB
MD59fa9712e5502784709ff724f955f55d1
SHA13704b17f38bef5eadd2278707d4b6b1bb0cd8f1a
SHA25663e7200303fc08e82d7172f14e27fe9865c029be123f9eff7d2c78cf562143d6
SHA51274a1a7116b9bf40b02c0bd5fcf68ec0cf0b4c3c44d6352a6fa263e317e333a3daa12c93278dfc94adabfda182b34ecddffc65d788ac150e5cfa96a98f739d05d