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Analysis
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max time kernel
117s -
max time network
117s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
21/01/2025, 02:25
Static task
static1
Behavioral task
behavioral1
Sample
2025-01-21_03477004b37ae9e1d4e271a694827cd3_frostygoop_poet-rat_snatch_wapomi.exe
Resource
win7-20240903-en
General
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Target
2025-01-21_03477004b37ae9e1d4e271a694827cd3_frostygoop_poet-rat_snatch_wapomi.exe
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Size
7.7MB
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MD5
03477004b37ae9e1d4e271a694827cd3
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SHA1
2fbe32782865910b9e95ec2305034c951094cd6f
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SHA256
93e6603401218f7211a3265a8109a0a5ecddab42d056b656e0d1cefb6a6a670a
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SHA512
40521f504b303ff3c55290a1655c4e7dc32561ca4382fe91b88e74dba29153c423b56c52b9422011ecdb7ec00bee29798546790943bf6f88ac73775469c2e219
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SSDEEP
98304:21QTgGAq8zR1WddUkmlavy3HvJfIIaabuBPEbrTNUdeoLs+StBTAnf:A1kUpPJwIaaYkTN4PLitFe
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/2200-52-0x00000000011D0000-0x00000000011D9000-memory.dmp family_bdaejec_backdoor -
resource yara_rule behavioral1/files/0x000a00000001225c-10.dat aspack_v212_v242 -
Executes dropped EXE 1 IoCs
pid Process 2200 xmmTuT.exe -
Loads dropped DLL 2 IoCs
pid Process 2784 2025-01-21_03477004b37ae9e1d4e271a694827cd3_frostygoop_poet-rat_snatch_wapomi.exe 2784 2025-01-21_03477004b37ae9e1d4e271a694827cd3_frostygoop_poet-rat_snatch_wapomi.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\orbd.exe xmmTuT.exe File opened for modification C:\Program Files\Mozilla Firefox\updater.exe xmmTuT.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\LogTransport2.exe xmmTuT.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSPUB.EXE xmmTuT.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\klist.exe xmmTuT.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jvisualvm.exe xmmTuT.exe File opened for modification C:\Program Files\Java\jre7\bin\javacpl.exe xmmTuT.exe File opened for modification C:\Program Files\Microsoft Games\Purble Place\PurblePlace.exe xmmTuT.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleCrashHandler64.exe xmmTuT.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\CLVIEW.EXE xmmTuT.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jps.exe xmmTuT.exe File opened for modification C:\Program Files\Windows Defender\MpCmdRun.exe xmmTuT.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jinfo.exe xmmTuT.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jconsole.exe xmmTuT.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\rmiregistry.exe xmmTuT.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\rmid.exe xmmTuT.exe File opened for modification C:\Program Files\Java\jre7\bin\ssvagent.exe xmmTuT.exe File opened for modification C:\Program Files\Windows Defender\MSASCui.exe xmmTuT.exe File opened for modification C:\Program Files\Windows Journal\PDIALOG.exe xmmTuT.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdate.exe xmmTuT.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe xmmTuT.exe File opened for modification C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe xmmTuT.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\jp2launcher.exe xmmTuT.exe File opened for modification C:\Program Files\Java\jre7\bin\java-rmi.exe xmmTuT.exe File opened for modification C:\Program Files\Java\jre7\bin\orbd.exe xmmTuT.exe File opened for modification C:\Program Files\Java\jre7\bin\tnameserv.exe xmmTuT.exe File opened for modification C:\Program Files\Microsoft Games\Hearts\Hearts.exe xmmTuT.exe File opened for modification C:\Program Files\Microsoft Games\Minesweeper\MineSweeper.exe xmmTuT.exe File opened for modification C:\Program Files\Mozilla Firefox\default-browser-agent.exe xmmTuT.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\rmic.exe xmmTuT.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe xmmTuT.exe File opened for modification C:\Program Files\Windows Photo Viewer\ImagingDevices.exe xmmTuT.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jar.exe xmmTuT.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jcmd.exe xmmTuT.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jhat.exe xmmTuT.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\jabswitch.exe xmmTuT.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\javacpl.exe xmmTuT.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\policytool.exe xmmTuT.exe File opened for modification C:\Program Files\Java\jre7\bin\pack200.exe xmmTuT.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\notification_helper.exe xmmTuT.exe File opened for modification C:\Program Files\VideoLAN\VLC\uninstall.exe xmmTuT.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32Info.exe xmmTuT.exe File opened for modification C:\Program Files (x86)\Windows Photo Viewer\ImagingDevices.exe xmmTuT.exe File opened for modification C:\Program Files\Microsoft Office\Office14\MSOHTMED.EXE xmmTuT.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jabswitch.exe xmmTuT.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jarsigner.exe xmmTuT.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javah.exe xmmTuT.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\javaws.exe xmmTuT.exe File opened for modification C:\Program Files\Java\jre7\bin\rmiregistry.exe xmmTuT.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\ONELEV.EXE xmmTuT.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe xmmTuT.exe File opened for modification C:\Program Files\Java\jre7\bin\keytool.exe xmmTuT.exe File opened for modification C:\Program Files\Microsoft Games\Mahjong\Mahjong.exe xmmTuT.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc-cache-gen.exe xmmTuT.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AdobeCollabSync.exe xmmTuT.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\Uninstall.exe xmmTuT.exe File opened for modification C:\Program Files (x86)\Windows Mail\WinMail.exe xmmTuT.exe File opened for modification C:\Program Files\Java\jre7\bin\javaws.exe xmmTuT.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSOSYNC.EXE xmmTuT.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\extcheck.exe xmmTuT.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\wsgen.exe xmmTuT.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Eula.exe xmmTuT.exe File opened for modification C:\Program Files\7-Zip\7zG.exe xmmTuT.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\schemagen.exe xmmTuT.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 2025-01-21_03477004b37ae9e1d4e271a694827cd3_frostygoop_poet-rat_snatch_wapomi.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language xmmTuT.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2784 wrote to memory of 2200 2784 2025-01-21_03477004b37ae9e1d4e271a694827cd3_frostygoop_poet-rat_snatch_wapomi.exe 31 PID 2784 wrote to memory of 2200 2784 2025-01-21_03477004b37ae9e1d4e271a694827cd3_frostygoop_poet-rat_snatch_wapomi.exe 31 PID 2784 wrote to memory of 2200 2784 2025-01-21_03477004b37ae9e1d4e271a694827cd3_frostygoop_poet-rat_snatch_wapomi.exe 31 PID 2784 wrote to memory of 2200 2784 2025-01-21_03477004b37ae9e1d4e271a694827cd3_frostygoop_poet-rat_snatch_wapomi.exe 31 PID 2200 wrote to memory of 2324 2200 xmmTuT.exe 32 PID 2200 wrote to memory of 2324 2200 xmmTuT.exe 32 PID 2200 wrote to memory of 2324 2200 xmmTuT.exe 32 PID 2200 wrote to memory of 2324 2200 xmmTuT.exe 32
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-21_03477004b37ae9e1d4e271a694827cd3_frostygoop_poet-rat_snatch_wapomi.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-21_03477004b37ae9e1d4e271a694827cd3_frostygoop_poet-rat_snatch_wapomi.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2784 -
C:\Users\Admin\AppData\Local\Temp\xmmTuT.exeC:\Users\Admin\AppData\Local\Temp\xmmTuT.exe2⤵
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2200 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\41323cf7.bat" "3⤵
- System Location Discovery: System Language Discovery
PID:2324
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\MPUI9R2R\k2[1].rar
Filesize4B
MD5d3b07384d113edec49eaa6238ad5ff00
SHA1f1d2d2f924e986ac86fdf7b36c94bcdf32beec15
SHA256b5bb9d8014a0f9b1d61e21e796d78dccdf1352f23cd32812f4850b878ae4944c
SHA5120cf9180a764aba863a67b6d72f0918bc131c6772642cb2dce5a34f0a702f9470ddc2bf125c12198b1995c233c34b4afd346c54a2334c350a948a51b6e8b4e6b6
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Filesize
187B
MD5ac1dad65a4257d0fd2955bf224d2cf00
SHA157dd6560a90c90b44b5e188a9b45a7083be1c37b
SHA256650d4b34ade4fbb69064c6e5df16295f990d26cbdfde507109418d62fd1e160b
SHA5122e1f5556aeaed083dda213c6525257a70a9b3f0394330d084773a46b2d26f4f42b142619571e466f113ade1ceba8541bda12b1d14c52dd84723e3ecd9c9461e7
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Filesize
4B
MD520879c987e2f9a916e578386d499f629
SHA1c7b33ddcc42361fdb847036fc07e880b81935d5d
SHA2569f2981a7cc4d40a2a409dc895de64253acd819d7c0011c8e80b86fe899464e31
SHA512bcdde1625364dd6dd143b45bdcec8d59cf8982aff33790d390b839f3869e0e815684568b14b555a596d616252aeeaa98dac2e6e551c9095ea11a575ff25ff84f
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Filesize
15KB
MD556b2c3810dba2e939a8bb9fa36d3cf96
SHA199ee31cd4b0d6a4b62779da36e0eeecdd80589fc
SHA2564354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07
SHA51227812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e