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Analysis
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max time kernel
66s -
max time network
19s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
02/01/2025, 23:08
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_68c62a0deee0c92e6924d02fbc8f2870.exe
Resource
win7-20241010-en
General
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Target
JaffaCakes118_68c62a0deee0c92e6924d02fbc8f2870.exe
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Size
194KB
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MD5
68c62a0deee0c92e6924d02fbc8f2870
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SHA1
d744ddb293f70d438d9d7f3ba17e2e161d5ff376
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SHA256
04ee9f165c2cb81d98543afaad6f7b640f106a564eb88c8218588e0cb8135d65
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SHA512
3f1da4a9d46899a4ec874331a7144f6efef9743859be8a937f54c220c94062c2b3faebbf0d93f8b84debd0a48eed2641e00e879c026c4d866c69b6f95b463383
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SSDEEP
3072:StxaKF9F9dsnwsOduPCWf6mo1t0KkckqFOqXBCIShmi1K/0G8rpUnmOj7GCH:tC9+n9ufigpkqhBCIShmi13umj
Malware Config
Extracted
bdaejec
ddos.dnsnb8.net
Signatures
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Bdaejec family
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Detects Bdaejec Backdoor. 1 IoCs
Bdaejec is backdoor written in C++.
resource yara_rule behavioral1/memory/2908-67-0x0000000001280000-0x0000000001289000-memory.dmp family_bdaejec_backdoor -
resource yara_rule behavioral1/files/0x000c000000012266-4.dat aspack_v212_v242 behavioral1/memory/2908-18-0x0000000000020000-0x0000000000029000-memory.dmp aspack_v212_v242 -
Executes dropped EXE 1 IoCs
pid Process 2908 NEgzIY.exe -
Loads dropped DLL 5 IoCs
pid Process 2804 JaffaCakes118_68c62a0deee0c92e6924d02fbc8f2870.exe 2804 JaffaCakes118_68c62a0deee0c92e6924d02fbc8f2870.exe 2908 NEgzIY.exe 2908 NEgzIY.exe 2908 NEgzIY.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Microsoft Games\Multiplayer\Spades\shvlzm.exe NEgzIY.exe File opened for modification C:\Program Files\Java\jre7\bin\javacpl.exe NEgzIY.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroBroker.exe NEgzIY.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Eula.exe NEgzIY.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\ONELEV.EXE NEgzIY.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSOHTMED.EXE NEgzIY.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe NEgzIY.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\apt.exe NEgzIY.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\java.exe NEgzIY.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\ktab.exe NEgzIY.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\rmiregistry.exe NEgzIY.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\wsgen.exe NEgzIY.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\jabswitch.exe NEgzIY.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\orbd.exe NEgzIY.exe File opened for modification C:\Program Files\Windows Journal\Journal.exe NEgzIY.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32Info.exe NEgzIY.exe File opened for modification C:\Program Files\Java\jre7\bin\java-rmi.exe NEgzIY.exe File opened for modification C:\Program Files\Java\jre7\bin\jp2launcher.exe NEgzIY.exe File opened for modification C:\Program Files\Microsoft Games\FreeCell\FreeCell.exe NEgzIY.exe File opened for modification C:\Program Files\VideoLAN\VLC\uninstall.exe NEgzIY.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\appletviewer.exe NEgzIY.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jstatd.exe NEgzIY.exe File opened for modification C:\Program Files\Microsoft Games\Mahjong\Mahjong.exe NEgzIY.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jmc.exe NEgzIY.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\javaw.exe NEgzIY.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ACCICONS.EXE NEgzIY.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSPUB.EXE NEgzIY.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\NAMECONTROLSERVER.EXE NEgzIY.exe File opened for modification C:\Program Files (x86)\Windows Mail\wab.exe NEgzIY.exe File opened for modification C:\Program Files\7-Zip\7zG.exe NEgzIY.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome.exe NEgzIY.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\idlj.exe NEgzIY.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\pack200.exe NEgzIY.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\policytool.exe NEgzIY.exe File opened for modification C:\Program Files\Windows Sidebar\sidebar.exe NEgzIY.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AdobeCollabSync.exe NEgzIY.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\reader_sl.exe NEgzIY.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateSetup.exe NEgzIY.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe NEgzIY.exe File opened for modification C:\Program Files\DVD Maker\DVDMaker.exe NEgzIY.exe File opened for modification C:\Program Files\Java\jre7\bin\java.exe NEgzIY.exe File opened for modification C:\Program Files\Mozilla Firefox\plugin-container.exe NEgzIY.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\SELFCERT.EXE NEgzIY.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Wordconv.exe NEgzIY.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe NEgzIY.exe File opened for modification C:\Program Files\Windows Defender\MpCmdRun.exe NEgzIY.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleCrashHandler64.exe NEgzIY.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\GROOVE.EXE NEgzIY.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSTORE.EXE NEgzIY.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PPTICO.EXE NEgzIY.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\XLICONS.EXE NEgzIY.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jstack.exe NEgzIY.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\orbd.exe NEgzIY.exe File opened for modification C:\Program Files\Java\jre7\bin\orbd.exe NEgzIY.exe File opened for modification C:\Program Files\Microsoft Games\Purble Place\PurblePlace.exe NEgzIY.exe File opened for modification C:\Program Files\Mozilla Firefox\firefox.exe NEgzIY.exe File opened for modification C:\Program Files\Mozilla Firefox\minidump-analyzer.exe NEgzIY.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\A3DUtility.exe NEgzIY.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Setup Files\{AC76BA86-7AD7-1033-7B44-A90000000001}\Setup.exe NEgzIY.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\CLVIEW.EXE NEgzIY.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jabswitch.exe NEgzIY.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\java-rmi.exe NEgzIY.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javadoc.exe NEgzIY.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\javaws.exe NEgzIY.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 1 IoCs
pid pid_target Process procid_target 2880 2804 WerFault.exe 29 -
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 JaffaCakes118_68c62a0deee0c92e6924d02fbc8f2870.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language NEgzIY.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Suspicious use of WriteProcessMemory 21 IoCs
description pid Process procid_target PID 2804 wrote to memory of 2908 2804 JaffaCakes118_68c62a0deee0c92e6924d02fbc8f2870.exe 30 PID 2804 wrote to memory of 2908 2804 JaffaCakes118_68c62a0deee0c92e6924d02fbc8f2870.exe 30 PID 2804 wrote to memory of 2908 2804 JaffaCakes118_68c62a0deee0c92e6924d02fbc8f2870.exe 30 PID 2804 wrote to memory of 2908 2804 JaffaCakes118_68c62a0deee0c92e6924d02fbc8f2870.exe 30 PID 2804 wrote to memory of 2908 2804 JaffaCakes118_68c62a0deee0c92e6924d02fbc8f2870.exe 30 PID 2804 wrote to memory of 2908 2804 JaffaCakes118_68c62a0deee0c92e6924d02fbc8f2870.exe 30 PID 2804 wrote to memory of 2908 2804 JaffaCakes118_68c62a0deee0c92e6924d02fbc8f2870.exe 30 PID 2804 wrote to memory of 2880 2804 JaffaCakes118_68c62a0deee0c92e6924d02fbc8f2870.exe 31 PID 2804 wrote to memory of 2880 2804 JaffaCakes118_68c62a0deee0c92e6924d02fbc8f2870.exe 31 PID 2804 wrote to memory of 2880 2804 JaffaCakes118_68c62a0deee0c92e6924d02fbc8f2870.exe 31 PID 2804 wrote to memory of 2880 2804 JaffaCakes118_68c62a0deee0c92e6924d02fbc8f2870.exe 31 PID 2804 wrote to memory of 2880 2804 JaffaCakes118_68c62a0deee0c92e6924d02fbc8f2870.exe 31 PID 2804 wrote to memory of 2880 2804 JaffaCakes118_68c62a0deee0c92e6924d02fbc8f2870.exe 31 PID 2804 wrote to memory of 2880 2804 JaffaCakes118_68c62a0deee0c92e6924d02fbc8f2870.exe 31 PID 2908 wrote to memory of 3000 2908 NEgzIY.exe 32 PID 2908 wrote to memory of 3000 2908 NEgzIY.exe 32 PID 2908 wrote to memory of 3000 2908 NEgzIY.exe 32 PID 2908 wrote to memory of 3000 2908 NEgzIY.exe 32 PID 2908 wrote to memory of 3000 2908 NEgzIY.exe 32 PID 2908 wrote to memory of 3000 2908 NEgzIY.exe 32 PID 2908 wrote to memory of 3000 2908 NEgzIY.exe 32
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_68c62a0deee0c92e6924d02fbc8f2870.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_68c62a0deee0c92e6924d02fbc8f2870.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2804 -
C:\Users\Admin\AppData\Local\Temp\NEgzIY.exeC:\Users\Admin\AppData\Local\Temp\NEgzIY.exe2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2908 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\1088338a.bat" "3⤵
- System Location Discovery: System Language Discovery
PID:3000
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2804 -s 2562⤵
- Program crash
PID:2880
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
187B
MD5f9af758c52145a7c11c6521419ae7b98
SHA1768f45e9f2c0c1216d6583532680803bb9b69713
SHA256cf3ad5ce8deeb7b2184c7aae9c683da82c67ad6e99b7617816db4c21d22e0ac0
SHA512e02bdc3dcc51d8eb918b2f8986b61168ff6c80fb82f17dd4fc7dd87edce8847c252d3fbe07d69ab34aa31fd12f5b3997697a813153e66196543d3f1df3eb2988
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Filesize
4B
MD520879c987e2f9a916e578386d499f629
SHA1c7b33ddcc42361fdb847036fc07e880b81935d5d
SHA2569f2981a7cc4d40a2a409dc895de64253acd819d7c0011c8e80b86fe899464e31
SHA512bcdde1625364dd6dd143b45bdcec8d59cf8982aff33790d390b839f3869e0e815684568b14b555a596d616252aeeaa98dac2e6e551c9095ea11a575ff25ff84f
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Filesize
15KB
MD556b2c3810dba2e939a8bb9fa36d3cf96
SHA199ee31cd4b0d6a4b62779da36e0eeecdd80589fc
SHA2564354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07
SHA51227812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e