Analysis
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max time kernel
120s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
04-12-2024 13:33
Behavioral task
behavioral1
Sample
c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe
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Size
285KB
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MD5
c2c324dd7d932899188c321d5c3784a0
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SHA1
9704fe836d4a3730c4ad8d192e8f8845b7971234
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SHA256
a825cbc506f8057befbcf9b464dc83e13c0c1afefff5ec83f8c3f393b4928bf0
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SHA512
d8b195ad2fb8970e3d726d74e27c3c1c438e8317631d0fae6191512e9f7a111f74bf8626af38e4cd8fd9ff8017d50fe2579e570a85063e1afdb79d24333b7b76
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SSDEEP
3072:sr85CRByc9lkXiC8MObpVYA7M4ai71U98St+m06ELm6sS4ZW7I5fzd8YrkdMpM:k9ryuC8MHp4asi8ZpsRHd8Yr2MpM
Malware Config
Signatures
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Detect Neshta payload 3 IoCs
resource yara_rule behavioral1/files/0x0001000000010319-13.dat family_neshta behavioral1/memory/2748-154-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral1/memory/2748-156-0x0000000000400000-0x000000000041B000-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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Neshta family
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Executes dropped EXE 1 IoCs
pid Process 2788 c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe -
Loads dropped DLL 3 IoCs
pid Process 2748 c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe 2748 c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe 2748 c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.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\" %*" c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.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\Google\Update\1336~1.151\GOBD5D~1.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~1\wab.exe c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~3.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\OIS.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WI4223~1\sidebar.exe c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~4\ImagingDevices.exe c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~2.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WINDOW~1\WinMail.exe c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmprph.exe c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\misc.exe c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpconfig.exe c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\WI54FB~1\WMPDMC.exe c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.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 2 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 c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.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\" %*" c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436 c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436\Blob = 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 c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2748 wrote to memory of 2788 2748 c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe 31 PID 2748 wrote to memory of 2788 2748 c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe 31 PID 2748 wrote to memory of 2788 2748 c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe 31 PID 2748 wrote to memory of 2788 2748 c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.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:2748 -
C:\Users\Admin\AppData\Local\Temp\3582-490\c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\c2c324dd7d932899188c321d5c3784a0_JaffaCakes118.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Modifies system certificate store
PID:2788
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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
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Filesize
547KB
MD5cf6c595d3e5e9667667af096762fd9c4
SHA19bb44da8d7f6457099cb56e4f7d1026963dce7ce
SHA256593e60cc30ae0789448547195af77f550387f6648d45847ea244dd0dd7abf03d
SHA512ff4f789df9e6a6d0fbe12b3250f951fcf11e857906c65e96a30bb46266e7e1180d6103a03db2f3764e0d1346b2de7afba8259ba080057e4a268e45e8654dfa80
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Filesize
245KB
MD5fd18e25e730858c37f213881da749b29
SHA1d92d54ef682214977bef588a014c1056531cf16a
SHA2563c8f5ae4cc6ea11a04f306766825a226ab3a054a99e96b196af8b76510f756ed
SHA5128a6e5c35fdce1338f496c158d54761e03510142051c30c0bc92220737b4489dd10fbf67a21caa61ca140283cfa862ce120e1e855e592091db265781c13ef7639
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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