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Analysis
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max time kernel
150s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
06/07/2024, 09:11
Behavioral task
behavioral1
Sample
2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe
Resource
win7-20240704-en
windows7-x64
28 signatures
150 seconds
General
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Target
2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe
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Size
255KB
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MD5
2801a9f7eefec55c2810a9626aa0c79b
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SHA1
ec0e50add3e56067b559eae40ed00fac56a82d3c
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SHA256
3887eff4b889764edab703166968e61f5c510d736513858fa7367e9a8f17a36c
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SHA512
86ef40c89d6e2aab275ee28e639553cd7595dfc42470576f63b568a7187e6809d48040f933edfa7770d74ed19fce2f4948090e0c4dd81c32985abb4f911ac589
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SSDEEP
3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJa:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIn
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-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1" zdkzqbgspx.exe -
Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" zdkzqbgspx.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" zdkzqbgspx.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" zdkzqbgspx.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" zdkzqbgspx.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" zdkzqbgspx.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" zdkzqbgspx.exe -
Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Disables RegEdit via registry modification 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" zdkzqbgspx.exe -
Executes dropped EXE 5 IoCs
pid Process 2736 zdkzqbgspx.exe 2932 qviyuloyqjbsbtl.exe 2876 bapzkslb.exe 2724 lmuyighrwocex.exe 2632 bapzkslb.exe -
Loads dropped DLL 5 IoCs
pid Process 588 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe 588 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe 588 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe 588 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe 2736 zdkzqbgspx.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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resource yara_rule behavioral1/memory/588-0-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/files/0x0008000000016de1-5.dat upx behavioral1/files/0x0007000000012117-17.dat upx behavioral1/memory/588-20-0x0000000002EA0000-0x0000000002F40000-memory.dmp upx behavioral1/memory/2736-22-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/files/0x0008000000016de9-29.dat upx behavioral1/memory/2876-33-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/files/0x0008000000016ec4-35.dat upx behavioral1/memory/588-46-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/files/0x0002000000003d26-64.dat upx behavioral1/files/0x0002000000003d27-70.dat upx behavioral1/files/0x000600000001925c-80.dat upx behavioral1/memory/2736-94-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2932-95-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2736-96-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2876-98-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2632-100-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2724-99-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2932-97-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2724-101-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2932-103-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2724-105-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2632-106-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2876-104-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2736-102-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2876-109-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2632-110-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2736-112-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2724-114-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2932-113-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2736-115-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2724-117-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2932-116-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2736-118-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2724-120-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2932-119-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2736-122-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2724-124-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2932-123-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2736-128-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2724-130-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2932-129-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2736-131-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2932-132-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2724-133-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2736-134-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2724-136-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2932-135-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2736-137-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2724-139-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2932-138-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2736-140-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2932-141-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2724-142-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2736-143-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2724-145-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2932-144-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2736-146-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2724-148-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2932-147-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2736-150-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2724-152-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/2932-151-0x0000000000400000-0x00000000004A0000-memory.dmp upx -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" zdkzqbgspx.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" zdkzqbgspx.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirstRunDisabled = "1" zdkzqbgspx.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" zdkzqbgspx.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" zdkzqbgspx.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" zdkzqbgspx.exe -
Adds Run key to start application 2 TTPs 3 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\wwviqlie = "zdkzqbgspx.exe" qviyuloyqjbsbtl.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\whulktjq = "qviyuloyqjbsbtl.exe" qviyuloyqjbsbtl.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ = "lmuyighrwocex.exe" qviyuloyqjbsbtl.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) \??\v: bapzkslb.exe File opened (read-only) \??\k: zdkzqbgspx.exe File opened (read-only) \??\m: zdkzqbgspx.exe File opened (read-only) \??\e: bapzkslb.exe File opened (read-only) \??\j: bapzkslb.exe File opened (read-only) \??\l: bapzkslb.exe File opened (read-only) \??\b: bapzkslb.exe File opened (read-only) \??\l: zdkzqbgspx.exe File opened (read-only) \??\n: bapzkslb.exe File opened (read-only) \??\w: zdkzqbgspx.exe File opened (read-only) \??\z: zdkzqbgspx.exe File opened (read-only) \??\o: bapzkslb.exe File opened (read-only) \??\q: bapzkslb.exe File opened (read-only) \??\w: bapzkslb.exe File opened (read-only) \??\r: bapzkslb.exe File opened (read-only) \??\g: zdkzqbgspx.exe File opened (read-only) \??\j: zdkzqbgspx.exe File opened (read-only) \??\b: zdkzqbgspx.exe File opened (read-only) \??\o: zdkzqbgspx.exe File opened (read-only) \??\q: zdkzqbgspx.exe File opened (read-only) \??\u: bapzkslb.exe File opened (read-only) \??\y: bapzkslb.exe File opened (read-only) \??\k: bapzkslb.exe File opened (read-only) \??\o: bapzkslb.exe File opened (read-only) \??\p: bapzkslb.exe File opened (read-only) \??\s: bapzkslb.exe File opened (read-only) \??\v: bapzkslb.exe File opened (read-only) \??\s: zdkzqbgspx.exe File opened (read-only) \??\t: zdkzqbgspx.exe File opened (read-only) \??\g: bapzkslb.exe File opened (read-only) \??\p: bapzkslb.exe File opened (read-only) \??\a: bapzkslb.exe File opened (read-only) \??\h: zdkzqbgspx.exe File opened (read-only) \??\p: zdkzqbgspx.exe File opened (read-only) \??\x: bapzkslb.exe File opened (read-only) \??\y: zdkzqbgspx.exe File opened (read-only) \??\e: bapzkslb.exe File opened (read-only) \??\x: zdkzqbgspx.exe File opened (read-only) \??\n: bapzkslb.exe File opened (read-only) \??\u: bapzkslb.exe File opened (read-only) \??\n: zdkzqbgspx.exe File opened (read-only) \??\h: bapzkslb.exe File opened (read-only) \??\w: bapzkslb.exe File opened (read-only) \??\e: zdkzqbgspx.exe File opened (read-only) \??\b: bapzkslb.exe File opened (read-only) \??\v: zdkzqbgspx.exe File opened (read-only) \??\i: bapzkslb.exe File opened (read-only) \??\h: bapzkslb.exe File opened (read-only) \??\m: bapzkslb.exe File opened (read-only) \??\z: bapzkslb.exe File opened (read-only) \??\j: bapzkslb.exe File opened (read-only) \??\r: bapzkslb.exe File opened (read-only) \??\t: bapzkslb.exe File opened (read-only) \??\x: bapzkslb.exe File opened (read-only) \??\m: bapzkslb.exe File opened (read-only) \??\i: bapzkslb.exe File opened (read-only) \??\s: bapzkslb.exe File opened (read-only) \??\r: zdkzqbgspx.exe File opened (read-only) \??\a: bapzkslb.exe File opened (read-only) \??\z: bapzkslb.exe File opened (read-only) \??\q: bapzkslb.exe File opened (read-only) \??\a: zdkzqbgspx.exe File opened (read-only) \??\u: zdkzqbgspx.exe File opened (read-only) \??\i: zdkzqbgspx.exe -
Modifies WinLogon 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCScan = "0" zdkzqbgspx.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCDisable = "4294967197" zdkzqbgspx.exe -
AutoIT Executable 53 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral1/memory/2876-33-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/588-46-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2736-94-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2932-95-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2736-96-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2876-98-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2632-100-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2724-99-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2932-97-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2724-101-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2932-103-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2724-105-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2632-106-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2876-104-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2736-102-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2876-109-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2632-110-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2736-112-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2724-114-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2932-113-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2736-115-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2724-117-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2932-116-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2736-118-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2724-120-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2932-119-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2736-122-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2724-124-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2932-123-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2736-128-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2724-130-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2932-129-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2736-131-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2932-132-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2724-133-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2736-134-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2724-136-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2932-135-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2736-137-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2724-139-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2932-138-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2736-140-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2932-141-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2724-142-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2736-143-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2724-145-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2932-144-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2736-146-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2724-148-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2932-147-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2736-150-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2724-152-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/2932-151-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe -
Drops file in System32 directory 9 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\qviyuloyqjbsbtl.exe 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe File created C:\Windows\SysWOW64\bapzkslb.exe 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe File created C:\Windows\SysWOW64\lmuyighrwocex.exe 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\zdkzqbgspx.exe 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe File created C:\Windows\SysWOW64\qviyuloyqjbsbtl.exe 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\bapzkslb.exe 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\lmuyighrwocex.exe 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\msvbvm60.dll zdkzqbgspx.exe File created C:\Windows\SysWOW64\zdkzqbgspx.exe 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe -
Drops file in Program Files directory 14 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe bapzkslb.exe File opened for modification \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe bapzkslb.exe File created \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe bapzkslb.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe bapzkslb.exe File created \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe bapzkslb.exe File opened for modification \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe bapzkslb.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe bapzkslb.exe File opened for modification \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe bapzkslb.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe bapzkslb.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.nal bapzkslb.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.nal bapzkslb.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.nal bapzkslb.exe File opened for modification \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe bapzkslb.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.nal bapzkslb.exe -
Drops file in Windows directory 4 IoCs
description ioc Process File opened for modification C:\Windows\Debug\WIA\wiatrace.log WINWORD.EXE File opened for modification C:\Windows\mydoc.rtf 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.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).
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Office loads VBA resources, possible macro or embedded object present
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Modifies registry class 24 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com1 = "32302C7C9C2282556D4676D270212DDD7C8E65A8" 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.vbs\ = "txtfile" zdkzqbgspx.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.reg zdkzqbgspx.exe Key created \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Key created \REGISTRY\MACHINE\Software\Classes\CLV.Classes 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.bat zdkzqbgspx.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsc zdkzqbgspx.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsf zdkzqbgspx.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.WSF\ = "txtfile" zdkzqbgspx.exe Key created \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com2 = "6BB4F9C9F964F29084753B3686ED3E98B38E02FE4311023AE1CC459D08A6" 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com3 = "2FB2B12B44EE38E853C5B9D13299D7C4" 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\StartCom1 = "E0F668B2FF1D21D1D108D0A28A099116" 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.bat\ = "txtfile" zdkzqbgspx.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.reg\ = "txtfile" zdkzqbgspx.exe Set value (data) \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com4 = "7EFDFF8A4F5C82189131D7207D9DBCEFE635593167446344D69C" 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\StartCom2 = "193EC67914E7DAB7B8CF7FE0ED9437C8" 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsh zdkzqbgspx.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.WSH\ = "txtfile" zdkzqbgspx.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.wsc\ = "txtfile" zdkzqbgspx.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.vbs zdkzqbgspx.exe -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 1320 WINWORD.EXE -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 588 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe 588 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe 588 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe 588 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe 588 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe 588 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe 588 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe 2736 zdkzqbgspx.exe 2736 zdkzqbgspx.exe 2736 zdkzqbgspx.exe 2736 zdkzqbgspx.exe 2736 zdkzqbgspx.exe 588 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe 2876 bapzkslb.exe 2876 bapzkslb.exe 2876 bapzkslb.exe 2876 bapzkslb.exe 2932 qviyuloyqjbsbtl.exe 2932 qviyuloyqjbsbtl.exe 2932 qviyuloyqjbsbtl.exe 2932 qviyuloyqjbsbtl.exe 2932 qviyuloyqjbsbtl.exe 2724 lmuyighrwocex.exe 2724 lmuyighrwocex.exe 2724 lmuyighrwocex.exe 2724 lmuyighrwocex.exe 2724 lmuyighrwocex.exe 2724 lmuyighrwocex.exe 2632 bapzkslb.exe 2632 bapzkslb.exe 2632 bapzkslb.exe 2632 bapzkslb.exe 2932 qviyuloyqjbsbtl.exe 2724 lmuyighrwocex.exe 2724 lmuyighrwocex.exe 2932 qviyuloyqjbsbtl.exe 2932 qviyuloyqjbsbtl.exe 2724 lmuyighrwocex.exe 2724 lmuyighrwocex.exe 2932 qviyuloyqjbsbtl.exe 2724 lmuyighrwocex.exe 2724 lmuyighrwocex.exe 2932 qviyuloyqjbsbtl.exe 2724 lmuyighrwocex.exe 2724 lmuyighrwocex.exe 2932 qviyuloyqjbsbtl.exe 2724 lmuyighrwocex.exe 2724 lmuyighrwocex.exe 2932 qviyuloyqjbsbtl.exe 2724 lmuyighrwocex.exe 2724 lmuyighrwocex.exe 2932 qviyuloyqjbsbtl.exe 2724 lmuyighrwocex.exe 2724 lmuyighrwocex.exe 2932 qviyuloyqjbsbtl.exe 2724 lmuyighrwocex.exe 2724 lmuyighrwocex.exe 2932 qviyuloyqjbsbtl.exe 2724 lmuyighrwocex.exe 2724 lmuyighrwocex.exe 2932 qviyuloyqjbsbtl.exe 2724 lmuyighrwocex.exe 2724 lmuyighrwocex.exe 2932 qviyuloyqjbsbtl.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 668 explorer.exe Token: SeShutdownPrivilege 668 explorer.exe Token: SeShutdownPrivilege 668 explorer.exe Token: SeShutdownPrivilege 668 explorer.exe Token: SeShutdownPrivilege 668 explorer.exe Token: SeShutdownPrivilege 668 explorer.exe Token: SeShutdownPrivilege 668 explorer.exe Token: SeShutdownPrivilege 668 explorer.exe Token: SeShutdownPrivilege 668 explorer.exe Token: SeShutdownPrivilege 668 explorer.exe Token: SeShutdownPrivilege 668 explorer.exe Token: SeShutdownPrivilege 668 explorer.exe -
Suspicious use of FindShellTrayWindow 47 IoCs
pid Process 588 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe 588 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe 588 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe 2736 zdkzqbgspx.exe 2736 zdkzqbgspx.exe 2736 zdkzqbgspx.exe 2876 bapzkslb.exe 2876 bapzkslb.exe 2876 bapzkslb.exe 2932 qviyuloyqjbsbtl.exe 2932 qviyuloyqjbsbtl.exe 2932 qviyuloyqjbsbtl.exe 2724 lmuyighrwocex.exe 2724 lmuyighrwocex.exe 2724 lmuyighrwocex.exe 2632 bapzkslb.exe 2632 bapzkslb.exe 2632 bapzkslb.exe 668 explorer.exe 668 explorer.exe 668 explorer.exe 668 explorer.exe 668 explorer.exe 668 explorer.exe 668 explorer.exe 668 explorer.exe 668 explorer.exe 668 explorer.exe 668 explorer.exe 668 explorer.exe 668 explorer.exe 668 explorer.exe 668 explorer.exe 668 explorer.exe 668 explorer.exe 668 explorer.exe 668 explorer.exe 668 explorer.exe 668 explorer.exe 668 explorer.exe 668 explorer.exe 668 explorer.exe 668 explorer.exe 668 explorer.exe 668 explorer.exe 668 explorer.exe 668 explorer.exe -
Suspicious use of SendNotifyMessage 37 IoCs
pid Process 588 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe 588 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe 588 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe 2736 zdkzqbgspx.exe 2736 zdkzqbgspx.exe 2736 zdkzqbgspx.exe 2876 bapzkslb.exe 2876 bapzkslb.exe 2876 bapzkslb.exe 2932 qviyuloyqjbsbtl.exe 2932 qviyuloyqjbsbtl.exe 2932 qviyuloyqjbsbtl.exe 2724 lmuyighrwocex.exe 2724 lmuyighrwocex.exe 2724 lmuyighrwocex.exe 2632 bapzkslb.exe 2632 bapzkslb.exe 2632 bapzkslb.exe 668 explorer.exe 668 explorer.exe 668 explorer.exe 668 explorer.exe 668 explorer.exe 668 explorer.exe 668 explorer.exe 668 explorer.exe 668 explorer.exe 668 explorer.exe 668 explorer.exe 668 explorer.exe 668 explorer.exe 668 explorer.exe 668 explorer.exe 668 explorer.exe 668 explorer.exe 668 explorer.exe 668 explorer.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1320 WINWORD.EXE 1320 WINWORD.EXE -
Suspicious use of WriteProcessMemory 28 IoCs
description pid Process procid_target PID 588 wrote to memory of 2736 588 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe 30 PID 588 wrote to memory of 2736 588 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe 30 PID 588 wrote to memory of 2736 588 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe 30 PID 588 wrote to memory of 2736 588 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe 30 PID 588 wrote to memory of 2932 588 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe 31 PID 588 wrote to memory of 2932 588 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe 31 PID 588 wrote to memory of 2932 588 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe 31 PID 588 wrote to memory of 2932 588 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe 31 PID 588 wrote to memory of 2876 588 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe 32 PID 588 wrote to memory of 2876 588 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe 32 PID 588 wrote to memory of 2876 588 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe 32 PID 588 wrote to memory of 2876 588 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe 32 PID 588 wrote to memory of 2724 588 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe 33 PID 588 wrote to memory of 2724 588 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe 33 PID 588 wrote to memory of 2724 588 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe 33 PID 588 wrote to memory of 2724 588 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe 33 PID 2736 wrote to memory of 2632 2736 zdkzqbgspx.exe 34 PID 2736 wrote to memory of 2632 2736 zdkzqbgspx.exe 34 PID 2736 wrote to memory of 2632 2736 zdkzqbgspx.exe 34 PID 2736 wrote to memory of 2632 2736 zdkzqbgspx.exe 34 PID 588 wrote to memory of 1320 588 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe 35 PID 588 wrote to memory of 1320 588 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe 35 PID 588 wrote to memory of 1320 588 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe 35 PID 588 wrote to memory of 1320 588 2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe 35 PID 1320 wrote to memory of 2180 1320 WINWORD.EXE 38 PID 1320 wrote to memory of 2180 1320 WINWORD.EXE 38 PID 1320 wrote to memory of 2180 1320 WINWORD.EXE 38 PID 1320 wrote to memory of 2180 1320 WINWORD.EXE 38 -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\2801a9f7eefec55c2810a9626aa0c79b_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- 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:588 -
C:\Windows\SysWOW64\zdkzqbgspx.exezdkzqbgspx.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
- Loads dropped DLL
- 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:2736 -
C:\Windows\SysWOW64\bapzkslb.exeC:\Windows\system32\bapzkslb.exe3⤵
- Executes dropped EXE
- Enumerates connected drives
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2632
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C:\Windows\SysWOW64\qviyuloyqjbsbtl.exeqviyuloyqjbsbtl.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2932
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C:\Windows\SysWOW64\bapzkslb.exebapzkslb.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:2876
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C:\Windows\SysWOW64\lmuyighrwocex.exelmuyighrwocex.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2724
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C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE"C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Windows\mydoc.rtf"2⤵
- Drops file in Windows directory
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1320 -
C:\Windows\splwow64.exeC:\Windows\splwow64.exe 122883⤵PID:2180
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C:\Windows\explorer.exeexplorer.exe1⤵
- Boot or Logon Autostart Execution: Active Setup
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:668
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Impair Defenses
2Disable or Modify Tools
2Modify Registry
7Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
255KB
MD537cdd6a17199668dcffd023abbeddc43
SHA1adafb3e0b220e75f5f17b2ec0268d5989ab55b5b
SHA2564f0da4e56ff35275f028c0a57ec9a64c7c1b4c9d7cce298b31b0cdaf0815f67e
SHA512103f9f47f89ac294d362a9de426a89f1da605fd66c1b09d95f1e90184e04b63d8ef82f42e2eadd873b98b2b65776984df204231e97a3bd5000e397987efd0cef
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Filesize
255KB
MD51429432f3c568fac324acd933196342f
SHA177aa17d0372e48b6f510e5c98affbf737f05d53c
SHA2565dd937030a28d40a647c050fe5e36e4a3bcc5f62ab1053aa3ef9c3b15058dfbe
SHA51260e80b8da55c472abef647cced80a134ad4dbdfd44b6159d2537c085c41354c0539b5a6f0a3c8ef4f3088d04159b548c775af62b685d72970442a6ae3e9cd7d9
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Filesize
255KB
MD522291acf714516854382d098b6c57984
SHA1d50b653d745f9b8b2a510efcc966f6a4677db2fd
SHA25657da4e56d048f86d64c2f876a13a1175b38df8ae7e6773bc5eaea70b8f6bfa69
SHA5120fef0c2eb71b9641385273bcc06ee4204df166ac349dd607fdfecf6e9e4021004eeaf35b9db0bc971135c0ac19ab79931be568a71cd563329f490e4148740842
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Filesize
255KB
MD5ea835b0c10b4e93d1a6db4b86a5aca7a
SHA14bed1c970fe599190b60baa3a315ee63a5824d31
SHA25613a70916a01a7a6a56249f3c2817365ca25dbceee2a7a7f58edcc1362ce65f19
SHA5124126f3b21f6db1b0a10eb4b6754e9179c895bb52514019e87e5dbfc257b01a9022eb5ef5f7c428a343d2f66cd8e84e7599d6c443bcb3da4e75041a03f288a48d
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Filesize
223B
MD506604e5941c126e2e7be02c5cd9f62ec
SHA14eb9fdf8ff4e1e539236002bd363b82c8f8930e1
SHA25685f2405d1f67021a3206faa26f6887932fea71aea070df3efb2902902e2d03e2
SHA512803f5f2fddbf29fef34de184eb35c2311b7a694740983ca10b54ef252dd26cda4987458d2569f441c6dedc3478bea12b45bfd3566f1b256504a0869ad3829df7
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Filesize
255KB
MD50f63002c8f02553595c818417d420e4a
SHA1dc95ddd99ad819f9111d9af22e98856f403b8b10
SHA25603f6e15193d00af8432ab4dced68dde5e7b506628dd54d65db7e11a228065d9d
SHA51230c33ceb02edc88eefe9b33c4251ba6f3df970403c8a41414ff9418848f8011c7d08d4eaf227c5910206be5f4923c317a4cca53dd839f59c954ea374fdc4352c
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Filesize
255KB
MD575767682e689cfb15c0252a4a73a7caa
SHA1dea5c40456c481bcfad937be333a7fb4aeab80d9
SHA256c7c992302550f4ce3a2231533de4d647318002b30bd6204c08a35979dd866eff
SHA5121da4480c346b8756c40c07a089c85a4024431aa0beb5a95f2d47a935f56f8cb255125cf98c70d3b928b29f8e99798cd3e487fd55921e6c969fb6cc08aa666cc8
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Filesize
255KB
MD533bcfb9660adae81562f03015e515fc4
SHA14477b805362ee409b93f4a54964f698a68bdfe3d
SHA256d499c599bd6ebd27097ed16d247ef478277e94ba7305819f753d625966d13ce1
SHA512b6627737d89d5ed8265d69b0e07286578db1dee9b1c92633039b046bb0cba72cbdb33feb42b223193601df48815b7eea5b1d3e92300d7158db69fcde1d624a45