Analysis
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max time kernel
122s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
07-01-2025 02:55
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2025-01-07_77ed0ff5d8d4b8ce28ccce0c1e5bd20f_mafia_wapomi.exe
Resource
win7-20240903-en
windows7-x64
12 signatures
150 seconds
General
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Target
2025-01-07_77ed0ff5d8d4b8ce28ccce0c1e5bd20f_mafia_wapomi.exe
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Size
1.6MB
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MD5
77ed0ff5d8d4b8ce28ccce0c1e5bd20f
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SHA1
62554596739ae4b71daea584732008d92c5b168f
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SHA256
48da8c861e3053908f5beb3eaef15ef947df9cdeb6f4fe07c28bde42f95547e5
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SHA512
dbbde2e44c847890653c1adb80d28c9225d9caca1e95c4cb58001f8b6291c2d9daa63601c078c5518b2fb35b8d257e4c01cf8b96370af7c9238250f5c97313b4
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SSDEEP
49152:XE4XbjEKOh3SbiwJjn7gu5LUvdW9apuLvht/cionurM0EIMa1:Xrj834iwJjn7gu5LmMapuNiiMurM0
Malware Config
Extracted
Family
bdaejec
C2
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/2872-18-0x0000000000930000-0x0000000000939000-memory.dmp family_bdaejec_backdoor -
resource yara_rule behavioral1/files/0x0008000000012102-2.dat aspack_v212_v242 -
Executes dropped EXE 1 IoCs
pid Process 2872 PSLF.exe -
Loads dropped DLL 2 IoCs
pid Process 2664 2025-01-07_77ed0ff5d8d4b8ce28ccce0c1e5bd20f_mafia_wapomi.exe 2664 2025-01-07_77ed0ff5d8d4b8ce28ccce0c1e5bd20f_mafia_wapomi.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE PSLF.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe PSLF.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javac.exe PSLF.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\ktab.exe PSLF.exe File opened for modification C:\Program Files\Windows Defender\MSASCui.exe PSLF.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroTextExtractor.exe PSLF.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleCrashHandler.exe PSLF.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\reader_sl.exe PSLF.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Icons\SC_Reader.exe PSLF.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\schemagen.exe PSLF.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\jp2launcher.exe PSLF.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\klist.exe PSLF.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\rmiregistry.exe PSLF.exe File opened for modification C:\Program Files\Java\jre7\bin\unpack200.exe PSLF.exe File opened for modification C:\Program Files\Microsoft Games\Purble Place\PurblePlace.exe PSLF.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSTORE.EXE PSLF.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PPTICO.EXE PSLF.exe File opened for modification C:\Program Files\Microsoft Games\Multiplayer\Checkers\chkrzm.exe PSLF.exe File opened for modification C:\Program Files\Mozilla Firefox\default-browser-agent.exe PSLF.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome_proxy.exe PSLF.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javadoc.exe PSLF.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jps.exe PSLF.exe File opened for modification C:\Program Files\Java\jre7\bin\keytool.exe PSLF.exe File opened for modification C:\Program Files\Java\jre7\bin\ktab.exe PSLF.exe File opened for modification C:\Program Files\Microsoft Games\Chess\Chess.exe PSLF.exe File opened for modification C:\Program Files\Mozilla Firefox\firefox.exe PSLF.exe File opened for modification C:\Program Files\Mozilla Firefox\plugin-container.exe PSLF.exe File opened for modification C:\Program Files\Windows Defender\MpCmdRun.exe PSLF.exe File opened for modification C:\Program Files (x86)\Windows Photo Viewer\ImagingDevices.exe PSLF.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jstatd.exe PSLF.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\javacpl.exe PSLF.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\keytool.exe PSLF.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\ssvagent.exe PSLF.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\LogTransport2.exe PSLF.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSQRY32.EXE PSLF.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome.exe PSLF.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\idlj.exe PSLF.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\native2ascii.exe PSLF.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\rmiregistry.exe PSLF.exe File opened for modification C:\Program Files\Microsoft Games\Multiplayer\Backgammon\bckgzm.exe PSLF.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc-cache-gen.exe PSLF.exe File opened for modification C:\Program Files\Mozilla Firefox\uninstall\helper.exe PSLF.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE PSLF.exe File opened for modification C:\Program Files\7-Zip\7zG.exe PSLF.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jdb.exe PSLF.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\rmid.exe PSLF.exe File opened for modification C:\Program Files\Java\jre7\bin\klist.exe PSLF.exe File opened for modification C:\Program Files\Java\jre7\bin\tnameserv.exe PSLF.exe File opened for modification C:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe PSLF.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSACCESS.EXE PSLF.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\notification_helper.exe PSLF.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jar.exe PSLF.exe File opened for modification C:\Program Files\Mozilla Firefox\updater.exe PSLF.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\SETLANG.EXE PSLF.exe File opened for modification C:\Program Files (x86)\Windows Mail\wab.exe PSLF.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\jabswitch.exe PSLF.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe PSLF.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSTORDB.EXE PSLF.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\VPREVIEW.EXE PSLF.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\Uninstall.exe PSLF.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\java-rmi.exe PSLF.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javaw.exe PSLF.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jhat.exe PSLF.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jinfo.exe PSLF.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\inf\oem1.PNF 2025-01-07_77ed0ff5d8d4b8ce28ccce0c1e5bd20f_mafia_wapomi.exe File created C:\Windows\inf\oem0.PNF 2025-01-07_77ed0ff5d8d4b8ce28ccce0c1e5bd20f_mafia_wapomi.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 2025-01-07_77ed0ff5d8d4b8ce28ccce0c1e5bd20f_mafia_wapomi.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PSLF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Suspicious use of AdjustPrivilegeToken 7 IoCs
description pid Process Token: SeRestorePrivilege 2664 2025-01-07_77ed0ff5d8d4b8ce28ccce0c1e5bd20f_mafia_wapomi.exe Token: SeRestorePrivilege 2664 2025-01-07_77ed0ff5d8d4b8ce28ccce0c1e5bd20f_mafia_wapomi.exe Token: SeRestorePrivilege 2664 2025-01-07_77ed0ff5d8d4b8ce28ccce0c1e5bd20f_mafia_wapomi.exe Token: SeRestorePrivilege 2664 2025-01-07_77ed0ff5d8d4b8ce28ccce0c1e5bd20f_mafia_wapomi.exe Token: SeRestorePrivilege 2664 2025-01-07_77ed0ff5d8d4b8ce28ccce0c1e5bd20f_mafia_wapomi.exe Token: SeRestorePrivilege 2664 2025-01-07_77ed0ff5d8d4b8ce28ccce0c1e5bd20f_mafia_wapomi.exe Token: SeRestorePrivilege 2664 2025-01-07_77ed0ff5d8d4b8ce28ccce0c1e5bd20f_mafia_wapomi.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2664 wrote to memory of 2872 2664 2025-01-07_77ed0ff5d8d4b8ce28ccce0c1e5bd20f_mafia_wapomi.exe 32 PID 2664 wrote to memory of 2872 2664 2025-01-07_77ed0ff5d8d4b8ce28ccce0c1e5bd20f_mafia_wapomi.exe 32 PID 2664 wrote to memory of 2872 2664 2025-01-07_77ed0ff5d8d4b8ce28ccce0c1e5bd20f_mafia_wapomi.exe 32 PID 2664 wrote to memory of 2872 2664 2025-01-07_77ed0ff5d8d4b8ce28ccce0c1e5bd20f_mafia_wapomi.exe 32 PID 2872 wrote to memory of 2988 2872 PSLF.exe 36 PID 2872 wrote to memory of 2988 2872 PSLF.exe 36 PID 2872 wrote to memory of 2988 2872 PSLF.exe 36 PID 2872 wrote to memory of 2988 2872 PSLF.exe 36
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-07_77ed0ff5d8d4b8ce28ccce0c1e5bd20f_mafia_wapomi.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-07_77ed0ff5d8d4b8ce28ccce0c1e5bd20f_mafia_wapomi.exe"1⤵
- Loads dropped DLL
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2664 -
C:\Users\Admin\AppData\Local\Temp\PSLF.exeC:\Users\Admin\AppData\Local\Temp\PSLF.exe2⤵
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2872 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\32540d31.bat" "3⤵
- System Location Discovery: System Language Discovery
PID:2988
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
183B
MD5aa4fd7b85b12a229bdc968a06bc63087
SHA1ce118976df40f0b68dd2aff96fdd2b9fa66e7ba6
SHA25606cdecec6a3e4c58bcf2172307d91edc88268652e8eb145efe9f02d87a3b4619
SHA51223cec8e85e1a6e35dea4c91503db930436345f8468a706e2e94999708dd6d49df35b3845129833ab152bcfc11e123d1ed0ec7c1d7f7c2074505bfd2d743d50c2
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Filesize
15KB
MD556b2c3810dba2e939a8bb9fa36d3cf96
SHA199ee31cd4b0d6a4b62779da36e0eeecdd80589fc
SHA2564354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07
SHA51227812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e