Analysis
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max time kernel
39s -
max time network
42s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
12-10-2024 23:49
Behavioral task
behavioral1
Sample
ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe
Resource
win10v2004-20241007-en
General
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Target
ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe
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Size
207KB
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MD5
15382612d49b83fa06d037c69689fa40
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SHA1
b0130f42b5128fa853cba3e728652583568f11c4
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SHA256
ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18cc
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SHA512
452123913634906524b038cbaaff438fa4cb2ca1469e481cbbe1b8e0887c1e18a60d96c05936f7736eda7181c9f862c18a7c37249ed92f1308bbb630549dbf35
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SSDEEP
3072:sr85CeRMcr+K8+GuUhrn5KFB8DApHm+B8DApFEqf3:k9YMcaBA8DjQ8DKr
Malware Config
Signatures
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Detect Neshta payload 3 IoCs
resource yara_rule behavioral1/files/0x0001000000010314-11.dat family_neshta behavioral1/memory/2104-193-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral1/memory/2104-195-0x0000000000400000-0x000000000041B000-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 1 IoCs
pid Process 2504 ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe -
Loads dropped DLL 3 IoCs
pid Process 2104 ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe 2104 ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe 1736 dw20.exe -
Modifies system executable filetype association 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe -
Reads user/profile data of web browsers 3 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
description ioc Process File opened for modification C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\WINDOW~1\wabmig.exe ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmprph.exe ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\WINDOW~1\WinMail.exe ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\OIS.EXE ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\WINDOW~4\ImagingDevices.exe ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\WI4223~1\sidebar.exe ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\WINDOW~1\wab.exe ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~2.EXE ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~3.EXE ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpconfig.exe ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\WI54FB~1\WMPDMC.exe ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmplayer.exe ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language dw20.exe -
Modifies registry class 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\91C6D6EE3E8AC86384E548C299295C756C817B81 ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\91C6D6EE3E8AC86384E548C299295C756C817B81\Blob = 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 ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\91C6D6EE3E8AC86384E548C299295C756C817B81\Blob = 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 ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\91C6D6EE3E8AC86384E548C299295C756C817B81\Blob = 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 ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2504 ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2504 ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2104 wrote to memory of 2504 2104 ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe 30 PID 2104 wrote to memory of 2504 2104 ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe 30 PID 2104 wrote to memory of 2504 2104 ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe 30 PID 2104 wrote to memory of 2504 2104 ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe 30 PID 2504 wrote to memory of 1736 2504 ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe 31 PID 2504 wrote to memory of 1736 2504 ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe 31 PID 2504 wrote to memory of 1736 2504 ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe 31 PID 2504 wrote to memory of 1736 2504 ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe 31
Processes
-
C:\Users\Admin\AppData\Local\Temp\ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe"C:\Users\Admin\AppData\Local\Temp\ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe"1⤵
- Loads dropped DLL
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2104 -
C:\Users\Admin\AppData\Local\Temp\3582-490\ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2504 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exedw20.exe -x -s 11603⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:1736
-
-
Network
MITRE ATT&CK Enterprise v15
Defense Evasion
Modify Registry
2Subvert Trust Controls
1Install Root Certificate
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
547KB
MD5cf6c595d3e5e9667667af096762fd9c4
SHA19bb44da8d7f6457099cb56e4f7d1026963dce7ce
SHA256593e60cc30ae0789448547195af77f550387f6648d45847ea244dd0dd7abf03d
SHA512ff4f789df9e6a6d0fbe12b3250f951fcf11e857906c65e96a30bb46266e7e1180d6103a03db2f3764e0d1346b2de7afba8259ba080057e4a268e45e8654dfa80
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD50125b9516401ec0ed30de38ef4e6e002
SHA14c9ed2059316119f9b55e59b70c9f0b519a0b6ae
SHA2560856398411b9f0f24f8a13c7ab7794b09984063dae34a754f42df9eb2e667c6c
SHA5120e795d294bfd1010084a476f640e941ca1bb6e6ecc1bcba69c540b6a2f5a9a6ab726504438143a6287307fdba766d9f6f84b40f67900803c6c5416d1188e5ec0
-
Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b
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Filesize
252KB
MD59e2b9928c89a9d0da1d3e8f4bd96afa7
SHA1ec66cda99f44b62470c6930e5afda061579cde35
SHA2568899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043
SHA5122ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156
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\Users\Admin\AppData\Local\Temp\3582-490\ea1720ea72bcc48ef177401bc4219109e6ef9924bc4048d58c09d113d87a18ccN.exe
Filesize167KB
MD5796ce559df3346a097858ddb0f0a09dc
SHA11b9043f7d0fd1edfda8be4dff6b0b84480557f3f
SHA256e87084aae0e46fa118db61fc25f77b0494c6e9a37640142aabdd3620d7c667ec
SHA512a871428ae0bbdb1d6f994a59d0207c4784bbd6f7f1eebba247c92b6395f5f127ce6547bda5dfa22cd7d4a5e0c5f37f757a6f70cfae17033c0087432b2306e771