Analysis
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max time kernel
118s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
19-05-2024 17:40
Behavioral task
behavioral1
Sample
5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe
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Size
96KB
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MD5
5aa2a8dc9e3931209d846bb125a2bc9e
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SHA1
040ed89196d1695c1f43397cb85d50afe0a6a907
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SHA256
2753940bc3bb4a0147cd807f8034ab60668cf86cb9cfbb7d878e1a7454929470
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SHA512
7dce9c457e2bcb2b17b9f51d06b3cd8d798f7f5f711713cdb3c08a546129e049e03e6a4f5d3f5d7679a39c748f6c199f983e6f95372f218a7174a4ee6b36c345
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SSDEEP
1536:JxqjQ+P04wsmJCngcN/mVM6sFbLXB65939tY6HBg4sXJOgdLeA:sr85CnqMDLk395hYXJOceA
Malware Config
Signatures
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Detect Neshta payload 2 IoCs
Processes:
resource yara_rule C:\MSOCache\ALLUSE~1\{90140~1\dwtrig20.exe family_neshta behavioral1/memory/2276-172-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta -
Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
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Executes dropped EXE 2 IoCs
Processes:
5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exeAu_.exepid process 2588 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe 2596 Au_.exe -
Loads dropped DLL 10 IoCs
Processes:
5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exeAu_.exepid process 2276 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe 2588 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe 2588 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe 2588 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe 2588 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe 2596 Au_.exe 2596 Au_.exe 2596 Au_.exe 2596 Au_.exe 2276 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe -
Modifies system executable filetype association 2 TTPs 1 IoCs
Processes:
5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.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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Drops file in Program Files directory 64 IoCs
Processes:
5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exedescription ioc process File opened for modification C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmplayer.exe 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpshare.exe 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~3.EXE 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~2.EXE 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOBD5D~1.EXE 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\misc.exe 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WI4223~1\sidebar.exe 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~1\wab.exe 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~1\wabmig.exe 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpconfig.exe 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~1\WinMail.exe 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WI54FB~1\WMPDMC.exe 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WI54FB~1\setup_wm.exe 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe -
Drops file in Windows directory 1 IoCs
Processes:
5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exedescription ioc process File opened for modification C:\Windows\svchost.com 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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NSIS installer 2 IoCs
Processes:
resource yara_rule \Users\Admin\AppData\Local\Temp\3582-490\5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe nsis_installer_1 \Users\Admin\AppData\Local\Temp\3582-490\5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe nsis_installer_2 -
Modifies registry class 1 IoCs
Processes:
5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
Au_.exepid process 2596 Au_.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exedescription pid process target process PID 2276 wrote to memory of 2588 2276 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe PID 2276 wrote to memory of 2588 2276 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe PID 2276 wrote to memory of 2588 2276 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe PID 2276 wrote to memory of 2588 2276 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe PID 2276 wrote to memory of 2588 2276 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe PID 2276 wrote to memory of 2588 2276 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe PID 2276 wrote to memory of 2588 2276 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe PID 2588 wrote to memory of 2596 2588 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe Au_.exe PID 2588 wrote to memory of 2596 2588 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe Au_.exe PID 2588 wrote to memory of 2596 2588 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe Au_.exe PID 2588 wrote to memory of 2596 2588 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe Au_.exe PID 2588 wrote to memory of 2596 2588 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe Au_.exe PID 2588 wrote to memory of 2596 2588 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe Au_.exe PID 2588 wrote to memory of 2596 2588 5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe Au_.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\3582-490\5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe"C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe" _?=C:\Users\Admin\AppData\Local\Temp\3582-490\3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: GetForegroundWindowSpam
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
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Downloads
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C:\MSOCache\ALLUSE~1\{90140~1\dwtrig20.exeFilesize
547KB
MD5cf6c595d3e5e9667667af096762fd9c4
SHA19bb44da8d7f6457099cb56e4f7d1026963dce7ce
SHA256593e60cc30ae0789448547195af77f550387f6648d45847ea244dd0dd7abf03d
SHA512ff4f789df9e6a6d0fbe12b3250f951fcf11e857906c65e96a30bb46266e7e1180d6103a03db2f3764e0d1346b2de7afba8259ba080057e4a268e45e8654dfa80
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C:\Users\Admin\AppData\Local\Temp\nsiD79.tmp\ioSpecial.iniFilesize
531B
MD5070ab07b8eb7384034323a1ae8cba506
SHA11020558fdea9f98ae18dc1d0fad0d04804e80810
SHA2561fd70237a2f1aa51d333242feb954cb7d1ea88d2565be1b50236805f89f25b89
SHA512adc8843cccd70729190e9dbc887f19186d971e0b9d2e7ac16d8aaf044ec2bac028c6852c2a85af81f3f74dd3faa646e36eda8de16122ae9d86ac062fdd57a158
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\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXEFilesize
252KB
MD59e2b9928c89a9d0da1d3e8f4bd96afa7
SHA1ec66cda99f44b62470c6930e5afda061579cde35
SHA2568899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043
SHA5122ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156
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\Users\Admin\AppData\Local\Temp\3582-490\5aa2a8dc9e3931209d846bb125a2bc9e_JaffaCakes118.exeFilesize
56KB
MD5c5529d1faaf3cfd9899ac66280c7ddea
SHA146c253e0e187333ffab992f4cb83f5405ff0e44f
SHA256a9e0880e266c102b010f1d94716cc45b2d3c07c985abb9bd035a57dcda9a2f50
SHA5126fe6c2055554f763285ef09ad207947194aea54708e6ec24cb7066de2ac2f98912bb64f94f681d1b1414908ff594d3dccdcc56c5317e2e37af798170151c2d0d
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\Users\Admin\AppData\Local\Temp\nsiD79.tmp\InstallOptions.dllFilesize
14KB
MD5325b008aec81e5aaa57096f05d4212b5
SHA127a2d89747a20305b6518438eff5b9f57f7df5c3
SHA256c9cd5c9609e70005926ae5171726a4142ffbcccc771d307efcd195dafc1e6b4b
SHA51218362b3aee529a27e85cc087627ecf6e2d21196d725f499c4a185cb3a380999f43ff1833a8ebec3f5ba1d3a113ef83185770e663854121f2d8b885790115afdf
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memory/2276-172-0x0000000000400000-0x000000000041B000-memory.dmpFilesize
108KB