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Analysis
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max time kernel
148s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
21/03/2025, 14:33
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe
Resource
win7-20240903-en
windows7-x64
12 signatures
150 seconds
General
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Target
2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe
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Size
1.8MB
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MD5
6ec0a2fc13940f4606cddeab866e13a5
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SHA1
9e15235e76f1e80dbe2aaa1fc75e94789743c50e
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SHA256
5fac71678acebe6f34ad68ca260bd10202323ab02d8bbcf6e64a0416c203604e
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SHA512
e7dfca08bc1bb53912e3c2a3bc78b3a011115e9803041fffb64b6f2feaf513614d1f9ba603235d681d36a93f8691ca47193279fe4a42b43b4da53d70a02547c4
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SSDEEP
49152:bZfsyDNazpNqAQ3Z0b7s50bZooTa4Lwo1t90fg7SfsTCfKEj78ZfDe:VnDNazpNjQ3Z0vLbPa4Lwo1t90fg7wCn
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/1728-17-0x0000000001330000-0x0000000001339000-memory.dmp family_bdaejec_backdoor -
resource yara_rule behavioral1/files/0x0007000000012117-10.dat aspack_v212_v242 -
Executes dropped EXE 1 IoCs
pid Process 1728 MwlZHOn.exe -
Loads dropped DLL 2 IoCs
pid Process 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_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\bin\jstack.exe MwlZHOn.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\java-rmi.exe MwlZHOn.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\nbexec64.exe MwlZHOn.exe File opened for modification C:\Program Files\Java\jre7\bin\keytool.exe MwlZHOn.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\misc.exe MwlZHOn.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe MwlZHOn.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javafxpackager.exe MwlZHOn.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\nbexec.exe MwlZHOn.exe File opened for modification C:\Program Files\Microsoft Games\Hearts\Hearts.exe MwlZHOn.exe File opened for modification C:\Program Files\Microsoft Games\Solitaire\Solitaire.exe MwlZHOn.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroBroker.exe MwlZHOn.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroTextExtractor.exe MwlZHOn.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AdobeCollabSync.exe MwlZHOn.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Setup Files\{AC76BA86-7AD7-1033-7B44-A90000000001}\Setup.exe MwlZHOn.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jabswitch.exe MwlZHOn.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\jabswitch.exe MwlZHOn.exe File opened for modification C:\Program Files\Java\jre7\bin\servertool.exe MwlZHOn.exe File opened for modification C:\Program Files\Microsoft Games\FreeCell\FreeCell.exe MwlZHOn.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleCrashHandler.exe MwlZHOn.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\ktab.exe MwlZHOn.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\ssvagent.exe MwlZHOn.exe File opened for modification C:\Program Files\Windows Journal\PDIALOG.exe MwlZHOn.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateSetup.exe MwlZHOn.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ACCICONS.EXE MwlZHOn.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ONENOTE.EXE MwlZHOn.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\javaw.exe MwlZHOn.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\pack200.exe MwlZHOn.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\rmid.exe MwlZHOn.exe File opened for modification C:\Program Files\Windows Journal\Journal.exe MwlZHOn.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe MwlZHOn.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe MwlZHOn.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\chrmstp.exe MwlZHOn.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jmc.exe MwlZHOn.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\policytool.exe MwlZHOn.exe File opened for modification C:\Program Files\Java\jre7\bin\javaws.exe MwlZHOn.exe File opened for modification C:\Program Files\Microsoft Games\Multiplayer\Checkers\chkrzm.exe MwlZHOn.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\SETLANG.EXE MwlZHOn.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\keytool.exe MwlZHOn.exe File opened for modification C:\Program Files\Microsoft Office\Office14\MSOHTMED.EXE MwlZHOn.exe File opened for modification C:\Program Files\Mozilla Firefox\firefox.exe MwlZHOn.exe File opened for modification C:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe MwlZHOn.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc.exe MwlZHOn.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Icons\SC_Reader.exe MwlZHOn.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSPUB.EXE MwlZHOn.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jrunscript.exe MwlZHOn.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\tnameserv.exe MwlZHOn.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\xjc.exe MwlZHOn.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSOUC.EXE MwlZHOn.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\native2ascii.exe MwlZHOn.exe File opened for modification C:\Program Files\Java\jre7\bin\javaw.exe MwlZHOn.exe File opened for modification C:\Program Files\Java\jre7\bin\orbd.exe MwlZHOn.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\LogTransport2.exe MwlZHOn.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\INFOPATH.EXE MwlZHOn.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ONENOTEM.EXE MwlZHOn.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\sidebar.exe MwlZHOn.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\keytool.exe MwlZHOn.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\serialver.exe MwlZHOn.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\servertool.exe MwlZHOn.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\javacpl.exe MwlZHOn.exe File opened for modification C:\Program Files\Windows Defender\MpCmdRun.exe MwlZHOn.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateCore.exe MwlZHOn.exe File opened for modification C:\Program Files (x86)\Windows Mail\WinMail.exe MwlZHOn.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jstat.exe MwlZHOn.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\servertool.exe MwlZHOn.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 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MwlZHOn.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe -
Suspicious use of SetWindowsHookEx 60 IoCs
pid Process 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1720 wrote to memory of 1728 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 30 PID 1720 wrote to memory of 1728 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 30 PID 1720 wrote to memory of 1728 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 30 PID 1720 wrote to memory of 1728 1720 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 30 PID 1728 wrote to memory of 2996 1728 MwlZHOn.exe 34 PID 1728 wrote to memory of 2996 1728 MwlZHOn.exe 34 PID 1728 wrote to memory of 2996 1728 MwlZHOn.exe 34 PID 1728 wrote to memory of 2996 1728 MwlZHOn.exe 34
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe"C:\Users\Admin\AppData\Local\Temp\2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1720 -
C:\Users\Admin\AppData\Local\Temp\MwlZHOn.exeC:\Users\Admin\AppData\Local\Temp\MwlZHOn.exe2⤵
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1728 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\07c97610.bat" "3⤵
- System Location Discovery: System Language Discovery
PID:2996
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
189B
MD5a93dd61220f35fb7773bf26a55b37485
SHA140af328555521512a1d90ee3d24d76eae33c948f
SHA256fdc987a2ba3fff478aad6e52b44d8971f042235cfb015185d57de9c589018425
SHA512dfe7e6014dd400ac7af4936bd7fa8a11a44fd128f36620ca6c48a1980edfde6c1f5512499d5926ba14c2b3ed27ab20d6aee6892f5888b6a8f930c26f36cdf740
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Filesize
15KB
MD556b2c3810dba2e939a8bb9fa36d3cf96
SHA199ee31cd4b0d6a4b62779da36e0eeecdd80589fc
SHA2564354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07
SHA51227812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e