Analysis
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max time kernel
152s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
29/10/2022, 08:06
Behavioral task
behavioral1
Sample
c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe
Resource
win7-20220812-en
windows7-x64
7 signatures
150 seconds
General
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Target
c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe
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Size
255KB
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MD5
6339cfae10e83fcb8c9b32d99c87dbe4
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SHA1
08868176ea4e1beaecccbc4ca99e9c49585098ab
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SHA256
c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459
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SHA512
52f05ac71fc1fd99b1b4b3d8b5ab36db4791afd7da8bb42c5b5c16030eae42f4022a532ec4275428653cb790421f2c529803c53217de23491c8cff9c3a09982f
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SSDEEP
3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJ3:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIk
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-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1" borgiwokjk.exe -
Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" borgiwokjk.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" borgiwokjk.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" borgiwokjk.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" borgiwokjk.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" borgiwokjk.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" borgiwokjk.exe -
Disables RegEdit via registry modification 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" borgiwokjk.exe -
Executes dropped EXE 5 IoCs
pid Process 4980 borgiwokjk.exe 2296 qjjefyhhkxdxbcq.exe 1552 xltmoukk.exe 2232 rdimrewrfzndl.exe 3652 xltmoukk.exe -
resource yara_rule behavioral2/memory/3884-132-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral2/files/0x000e000000022f51-134.dat upx behavioral2/files/0x000e000000022f51-135.dat upx behavioral2/files/0x0007000000022f59-137.dat upx behavioral2/files/0x0007000000022f59-138.dat upx behavioral2/files/0x0007000000022f5e-140.dat upx behavioral2/files/0x0007000000022f5e-142.dat upx behavioral2/files/0x0006000000022f5f-144.dat upx behavioral2/files/0x0006000000022f5f-143.dat upx behavioral2/memory/4980-145-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral2/memory/2296-146-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral2/memory/1552-147-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral2/memory/2232-148-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral2/files/0x0007000000022f5e-150.dat upx behavioral2/memory/3652-151-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral2/memory/3884-153-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral2/files/0x0006000000022f66-154.dat upx behavioral2/memory/4980-156-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral2/memory/2296-157-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral2/memory/2232-161-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral2/memory/1552-158-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral2/memory/3652-164-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral2/files/0x0003000000000721-169.dat upx behavioral2/files/0x0003000000000721-168.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-1-5-21-2891029575-1462575-1165213807-1000\Control Panel\International\Geo\Nation c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" borgiwokjk.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" borgiwokjk.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" borgiwokjk.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirstRunDisabled = "1" borgiwokjk.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" borgiwokjk.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" borgiwokjk.exe -
Adds Run key to start application 2 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Run qjjefyhhkxdxbcq.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\qeexblbp = "borgiwokjk.exe" qjjefyhhkxdxbcq.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\eafanbtv = "qjjefyhhkxdxbcq.exe" qjjefyhhkxdxbcq.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\ = "rdimrewrfzndl.exe" qjjefyhhkxdxbcq.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) \??\n: xltmoukk.exe File opened (read-only) \??\x: xltmoukk.exe File opened (read-only) \??\j: xltmoukk.exe File opened (read-only) \??\o: xltmoukk.exe File opened (read-only) \??\a: borgiwokjk.exe File opened (read-only) \??\b: xltmoukk.exe File opened (read-only) \??\k: xltmoukk.exe File opened (read-only) \??\w: xltmoukk.exe File opened (read-only) \??\e: xltmoukk.exe File opened (read-only) \??\p: borgiwokjk.exe File opened (read-only) \??\y: borgiwokjk.exe File opened (read-only) \??\u: xltmoukk.exe File opened (read-only) \??\q: xltmoukk.exe File opened (read-only) \??\v: xltmoukk.exe File opened (read-only) \??\e: borgiwokjk.exe File opened (read-only) \??\h: xltmoukk.exe File opened (read-only) \??\b: borgiwokjk.exe File opened (read-only) \??\o: xltmoukk.exe File opened (read-only) \??\r: xltmoukk.exe File opened (read-only) \??\f: xltmoukk.exe File opened (read-only) \??\i: borgiwokjk.exe File opened (read-only) \??\j: xltmoukk.exe File opened (read-only) \??\w: xltmoukk.exe File opened (read-only) \??\r: borgiwokjk.exe File opened (read-only) \??\a: xltmoukk.exe File opened (read-only) \??\e: xltmoukk.exe File opened (read-only) \??\g: xltmoukk.exe File opened (read-only) \??\i: xltmoukk.exe File opened (read-only) \??\g: borgiwokjk.exe File opened (read-only) \??\n: borgiwokjk.exe File opened (read-only) \??\t: xltmoukk.exe File opened (read-only) \??\j: borgiwokjk.exe File opened (read-only) \??\k: borgiwokjk.exe File opened (read-only) \??\k: xltmoukk.exe File opened (read-only) \??\v: borgiwokjk.exe File opened (read-only) \??\h: xltmoukk.exe File opened (read-only) \??\p: xltmoukk.exe File opened (read-only) \??\z: borgiwokjk.exe File opened (read-only) \??\q: xltmoukk.exe File opened (read-only) \??\t: xltmoukk.exe File opened (read-only) \??\z: xltmoukk.exe File opened (read-only) \??\l: xltmoukk.exe File opened (read-only) \??\a: xltmoukk.exe File opened (read-only) \??\z: xltmoukk.exe File opened (read-only) \??\m: borgiwokjk.exe File opened (read-only) \??\s: borgiwokjk.exe File opened (read-only) \??\r: xltmoukk.exe File opened (read-only) \??\h: borgiwokjk.exe File opened (read-only) \??\i: xltmoukk.exe File opened (read-only) \??\m: xltmoukk.exe File opened (read-only) \??\y: xltmoukk.exe File opened (read-only) \??\m: xltmoukk.exe File opened (read-only) \??\s: xltmoukk.exe File opened (read-only) \??\l: borgiwokjk.exe File opened (read-only) \??\x: borgiwokjk.exe File opened (read-only) \??\n: xltmoukk.exe File opened (read-only) \??\f: borgiwokjk.exe File opened (read-only) \??\u: borgiwokjk.exe File opened (read-only) \??\g: xltmoukk.exe File opened (read-only) \??\v: xltmoukk.exe File opened (read-only) \??\b: xltmoukk.exe File opened (read-only) \??\l: xltmoukk.exe File opened (read-only) \??\x: xltmoukk.exe File opened (read-only) \??\s: xltmoukk.exe -
Modifies WinLogon 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCScan = "0" borgiwokjk.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCDisable = "4294967197" borgiwokjk.exe -
AutoIT Executable 11 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral2/memory/4980-145-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral2/memory/2296-146-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral2/memory/1552-147-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral2/memory/2232-148-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral2/memory/3652-151-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral2/memory/3884-153-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral2/memory/4980-156-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral2/memory/2296-157-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral2/memory/2232-161-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral2/memory/1552-158-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral2/memory/3652-164-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe -
Drops file in System32 directory 9 IoCs
description ioc Process File created C:\Windows\SysWOW64\qjjefyhhkxdxbcq.exe c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe File created C:\Windows\SysWOW64\rdimrewrfzndl.exe c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe File created C:\Windows\SysWOW64\borgiwokjk.exe c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe File opened for modification C:\Windows\SysWOW64\borgiwokjk.exe c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe File opened for modification C:\Windows\SysWOW64\qjjefyhhkxdxbcq.exe c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe File created C:\Windows\SysWOW64\xltmoukk.exe c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe File opened for modification C:\Windows\SysWOW64\xltmoukk.exe c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe File opened for modification C:\Windows\SysWOW64\rdimrewrfzndl.exe c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe File opened for modification C:\Windows\SysWOW64\msvbvm60.dll borgiwokjk.exe -
Drops file in Program Files directory 14 IoCs
description ioc Process File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe xltmoukk.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe xltmoukk.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe xltmoukk.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.nal xltmoukk.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe xltmoukk.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.nal xltmoukk.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe xltmoukk.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe xltmoukk.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe xltmoukk.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe xltmoukk.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.nal xltmoukk.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe xltmoukk.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe xltmoukk.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.nal xltmoukk.exe -
Drops file in Windows directory 3 IoCs
description ioc Process File opened for modification C:\Windows\mydoc.rtf c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe File opened for modification C:\Windows\mydoc.rtf WINWORD.EXE File created 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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE -
Modifies registry class 20 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsh borgiwokjk.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsc borgiwokjk.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.wsc\ = "txtfile" borgiwokjk.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.vbs\ = "txtfile" borgiwokjk.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.bat\ = "txtfile" borgiwokjk.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com4 = "7F88FF834829851C9041D75B7E92BCEFE134583667326343D798" c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.bat borgiwokjk.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com2 = "6BB4FABEF967F1E5830F3A3186EC3999B0FB03FC43130248E1CC429C09D2" c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com3 = "2EC3B15F449539EF53B8B9D7329ED7CD" c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\StartCom1 = "E0F06BB0FE1822D0D272D0A28A7B906A" c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\StartCom2 = "1845C60915E4DAC5B8CA7CE6ECE537CF" c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsf borgiwokjk.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.WSF\ = "txtfile" borgiwokjk.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.reg borgiwokjk.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.reg\ = "txtfile" borgiwokjk.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com1 = "33412C779D5283586A3577D770522CAE7D8464AD" c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.WSH\ = "txtfile" borgiwokjk.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.vbs borgiwokjk.exe Key created \REGISTRY\MACHINE\Software\Classes\CLV.Classes c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 2036 WINWORD.EXE 2036 WINWORD.EXE -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3884 c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe 3884 c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe 3884 c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe 3884 c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe 3884 c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe 3884 c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe 3884 c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe 3884 c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe 3884 c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe 3884 c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe 3884 c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe 3884 c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe 3884 c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe 3884 c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe 3884 c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe 3884 c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe 4980 borgiwokjk.exe 4980 borgiwokjk.exe 4980 borgiwokjk.exe 4980 borgiwokjk.exe 4980 borgiwokjk.exe 4980 borgiwokjk.exe 4980 borgiwokjk.exe 4980 borgiwokjk.exe 4980 borgiwokjk.exe 4980 borgiwokjk.exe 2296 qjjefyhhkxdxbcq.exe 2296 qjjefyhhkxdxbcq.exe 2296 qjjefyhhkxdxbcq.exe 2296 qjjefyhhkxdxbcq.exe 2296 qjjefyhhkxdxbcq.exe 2296 qjjefyhhkxdxbcq.exe 2296 qjjefyhhkxdxbcq.exe 2296 qjjefyhhkxdxbcq.exe 1552 xltmoukk.exe 1552 xltmoukk.exe 1552 xltmoukk.exe 1552 xltmoukk.exe 1552 xltmoukk.exe 1552 xltmoukk.exe 1552 xltmoukk.exe 1552 xltmoukk.exe 2296 qjjefyhhkxdxbcq.exe 2296 qjjefyhhkxdxbcq.exe 2232 rdimrewrfzndl.exe 2232 rdimrewrfzndl.exe 2232 rdimrewrfzndl.exe 2232 rdimrewrfzndl.exe 2232 rdimrewrfzndl.exe 2232 rdimrewrfzndl.exe 2232 rdimrewrfzndl.exe 2232 rdimrewrfzndl.exe 2232 rdimrewrfzndl.exe 2232 rdimrewrfzndl.exe 2232 rdimrewrfzndl.exe 2232 rdimrewrfzndl.exe 2296 qjjefyhhkxdxbcq.exe 2296 qjjefyhhkxdxbcq.exe 2232 rdimrewrfzndl.exe 2232 rdimrewrfzndl.exe 2232 rdimrewrfzndl.exe 2232 rdimrewrfzndl.exe 2296 qjjefyhhkxdxbcq.exe 2296 qjjefyhhkxdxbcq.exe -
Suspicious use of FindShellTrayWindow 18 IoCs
pid Process 3884 c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe 3884 c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe 3884 c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe 4980 borgiwokjk.exe 4980 borgiwokjk.exe 4980 borgiwokjk.exe 2296 qjjefyhhkxdxbcq.exe 2296 qjjefyhhkxdxbcq.exe 2296 qjjefyhhkxdxbcq.exe 1552 xltmoukk.exe 1552 xltmoukk.exe 1552 xltmoukk.exe 2232 rdimrewrfzndl.exe 2232 rdimrewrfzndl.exe 2232 rdimrewrfzndl.exe 3652 xltmoukk.exe 3652 xltmoukk.exe 3652 xltmoukk.exe -
Suspicious use of SendNotifyMessage 18 IoCs
pid Process 3884 c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe 3884 c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe 3884 c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe 4980 borgiwokjk.exe 4980 borgiwokjk.exe 4980 borgiwokjk.exe 2296 qjjefyhhkxdxbcq.exe 2296 qjjefyhhkxdxbcq.exe 2296 qjjefyhhkxdxbcq.exe 1552 xltmoukk.exe 1552 xltmoukk.exe 1552 xltmoukk.exe 2232 rdimrewrfzndl.exe 2232 rdimrewrfzndl.exe 2232 rdimrewrfzndl.exe 3652 xltmoukk.exe 3652 xltmoukk.exe 3652 xltmoukk.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 2036 WINWORD.EXE 2036 WINWORD.EXE 2036 WINWORD.EXE 2036 WINWORD.EXE 2036 WINWORD.EXE 2036 WINWORD.EXE 2036 WINWORD.EXE -
Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 3884 wrote to memory of 4980 3884 c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe 81 PID 3884 wrote to memory of 4980 3884 c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe 81 PID 3884 wrote to memory of 4980 3884 c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe 81 PID 3884 wrote to memory of 2296 3884 c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe 82 PID 3884 wrote to memory of 2296 3884 c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe 82 PID 3884 wrote to memory of 2296 3884 c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe 82 PID 3884 wrote to memory of 1552 3884 c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe 83 PID 3884 wrote to memory of 1552 3884 c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe 83 PID 3884 wrote to memory of 1552 3884 c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe 83 PID 3884 wrote to memory of 2232 3884 c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe 84 PID 3884 wrote to memory of 2232 3884 c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe 84 PID 3884 wrote to memory of 2232 3884 c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe 84 PID 4980 wrote to memory of 3652 4980 borgiwokjk.exe 85 PID 4980 wrote to memory of 3652 4980 borgiwokjk.exe 85 PID 4980 wrote to memory of 3652 4980 borgiwokjk.exe 85 PID 3884 wrote to memory of 2036 3884 c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe 86 PID 3884 wrote to memory of 2036 3884 c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.exe"C:\Users\Admin\AppData\Local\Temp\c7ff43b67cc3aa45fa69406f1002267e8d245f3066d155ed2d988a4cc7d21459.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:3884 -
C:\Windows\SysWOW64\borgiwokjk.exeborgiwokjk.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:4980 -
C:\Windows\SysWOW64\xltmoukk.exeC:\Windows\system32\xltmoukk.exe3⤵
- Executes dropped EXE
- Enumerates connected drives
- Drops file in Program Files directory
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:3652
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C:\Windows\SysWOW64\qjjefyhhkxdxbcq.exeqjjefyhhkxdxbcq.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2296
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C:\Windows\SysWOW64\xltmoukk.exexltmoukk.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:1552
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C:\Windows\SysWOW64\rdimrewrfzndl.exerdimrewrfzndl.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2232
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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:2036
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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
MD5c16770247775af4dad936ca5bd7a49ac
SHA1e9945c87e4134d3ba6f3194f8570efda5e0bd95b
SHA256b63207a07ea0134a49c5e7e0f9201023a20a60f6963bda214e39dbdc610e4805
SHA5126b45bffc3bd71ae3eaaf1ca6e64bd971b4a9021a97e67a1b463fa26f68e6475247cc35f8c634b0c5ec5d69efea207cc34648721606623fd19e8dbf88b107c6ed
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Filesize
255KB
MD550ab4d413fd17d07b0789541f07ca456
SHA15e047b04249cfb42faf68ef3406f2719205f6b24
SHA256c750b230504f6f278f8791d0dcdc1d2d4c4d3e95fb3980594ffe1b96dd97d9c4
SHA512fcdaec26856a8351e794a5289e1fa518fa04a93746bb7a9a6a1b966277f2e613f5f368441d42f5e8b1d76e95349468cffec17865b7d2d26bbae285f3f28e55db
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Filesize
255KB
MD534c9e4a4869abf6b6cca5a0fec2d81ea
SHA1144f959c4d90f9157cdc896ebb04b1eeefc1cac3
SHA256972f96f7c0660ce1e4163fa92aa4253db3b9d8734681fb1bc3e08647760d40ec
SHA5125c411483842320078c9a1234d2d2fa2b0ad7c681fac305bae0a56f27bea70adc059775a749c218341d276f40ed0921ab599ad7c8db16da73a22cc1932cee6507
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Filesize
255KB
MD534c9e4a4869abf6b6cca5a0fec2d81ea
SHA1144f959c4d90f9157cdc896ebb04b1eeefc1cac3
SHA256972f96f7c0660ce1e4163fa92aa4253db3b9d8734681fb1bc3e08647760d40ec
SHA5125c411483842320078c9a1234d2d2fa2b0ad7c681fac305bae0a56f27bea70adc059775a749c218341d276f40ed0921ab599ad7c8db16da73a22cc1932cee6507
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Filesize
255KB
MD5779802fed96a5c012a754681df6a2574
SHA1cddf2a5cecdccbc6566ac978c79fb9903fb24082
SHA2568ab4fc9a4914d82fd97512643152ad1d702ffe358b3ee12b644b7bf33e052f00
SHA5120eaa1dd188efaac1a34e65fe4e8af894a4311b8624d81c142612f16dabb6b8bda62aa5f2b82d317cf6cbb77437e5121037d27be6962d900b8da7dc2f267374c9
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Filesize
255KB
MD5779802fed96a5c012a754681df6a2574
SHA1cddf2a5cecdccbc6566ac978c79fb9903fb24082
SHA2568ab4fc9a4914d82fd97512643152ad1d702ffe358b3ee12b644b7bf33e052f00
SHA5120eaa1dd188efaac1a34e65fe4e8af894a4311b8624d81c142612f16dabb6b8bda62aa5f2b82d317cf6cbb77437e5121037d27be6962d900b8da7dc2f267374c9
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Filesize
255KB
MD5bfb9f12c07f67e1a2d17622e91406ca2
SHA194b3aa033e3d43bf2380b8aad629160c9d04e76f
SHA256079b7f7dca8eae21a846865537608833e914f4e5ffc727132dfde1e38074c95d
SHA512bd4c34e2656538fb11358ef8bc11eef86ea0d966b1f1a841ed266a16f5043a6b12f008276a3470b3748d143ab8fc3183e637d8013d616e99e4a8f0ab3d91de88
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Filesize
255KB
MD5bfb9f12c07f67e1a2d17622e91406ca2
SHA194b3aa033e3d43bf2380b8aad629160c9d04e76f
SHA256079b7f7dca8eae21a846865537608833e914f4e5ffc727132dfde1e38074c95d
SHA512bd4c34e2656538fb11358ef8bc11eef86ea0d966b1f1a841ed266a16f5043a6b12f008276a3470b3748d143ab8fc3183e637d8013d616e99e4a8f0ab3d91de88
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Filesize
255KB
MD5107401fdd5c2b21c27f157368f08ee02
SHA1031ed2cc1516f2ad9750c044589395f1df768928
SHA256e535ebd877955b9ee4b481c5c59df596074c8fcbaf57928c775515a3dd902a2e
SHA512c554934b5b3d1137e97339b9dc7fedda8051ffb08d32f4bdd8c4705c344c2eeb4117a4d04557cbad817017b7d77a021878ec2f6d192ef5fec80c8f2f9c2451e3
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Filesize
255KB
MD5107401fdd5c2b21c27f157368f08ee02
SHA1031ed2cc1516f2ad9750c044589395f1df768928
SHA256e535ebd877955b9ee4b481c5c59df596074c8fcbaf57928c775515a3dd902a2e
SHA512c554934b5b3d1137e97339b9dc7fedda8051ffb08d32f4bdd8c4705c344c2eeb4117a4d04557cbad817017b7d77a021878ec2f6d192ef5fec80c8f2f9c2451e3
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Filesize
255KB
MD5107401fdd5c2b21c27f157368f08ee02
SHA1031ed2cc1516f2ad9750c044589395f1df768928
SHA256e535ebd877955b9ee4b481c5c59df596074c8fcbaf57928c775515a3dd902a2e
SHA512c554934b5b3d1137e97339b9dc7fedda8051ffb08d32f4bdd8c4705c344c2eeb4117a4d04557cbad817017b7d77a021878ec2f6d192ef5fec80c8f2f9c2451e3
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Filesize
223B
MD506604e5941c126e2e7be02c5cd9f62ec
SHA14eb9fdf8ff4e1e539236002bd363b82c8f8930e1
SHA25685f2405d1f67021a3206faa26f6887932fea71aea070df3efb2902902e2d03e2
SHA512803f5f2fddbf29fef34de184eb35c2311b7a694740983ca10b54ef252dd26cda4987458d2569f441c6dedc3478bea12b45bfd3566f1b256504a0869ad3829df7
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Filesize
255KB
MD550ab4d413fd17d07b0789541f07ca456
SHA15e047b04249cfb42faf68ef3406f2719205f6b24
SHA256c750b230504f6f278f8791d0dcdc1d2d4c4d3e95fb3980594ffe1b96dd97d9c4
SHA512fcdaec26856a8351e794a5289e1fa518fa04a93746bb7a9a6a1b966277f2e613f5f368441d42f5e8b1d76e95349468cffec17865b7d2d26bbae285f3f28e55db