Analysis
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max time kernel
118s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system -
submitted
25-07-2024 01:59
Static task
static1
Behavioral task
behavioral1
Sample
28766d53e02141d8332cdb160ebbc4bee6df26596d0c041e15aae650d6613d32.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
28766d53e02141d8332cdb160ebbc4bee6df26596d0c041e15aae650d6613d32.exe
Resource
win10v2004-20240709-en
General
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Target
28766d53e02141d8332cdb160ebbc4bee6df26596d0c041e15aae650d6613d32.exe
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Size
270KB
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MD5
2922c109e30c924b0bc979434cc36f52
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SHA1
4230742e046551ddc3145baf6ef5dcf99ba394f2
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SHA256
28766d53e02141d8332cdb160ebbc4bee6df26596d0c041e15aae650d6613d32
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SHA512
db12152c664d45b6c7fcec8b13d8984da75b2bce265e006d1c7e013ad7183ff050ecdc908224060c99ad801365412bd4abe220d4ae8d5c6b7c669f8b27b2016b
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SSDEEP
6144:E917J2Wor8Z4gPjdq5Q1a5Q75ybFvjyTLtnoa:EHTor8Z4gJGQp75qRy
Malware Config
Extracted
lokibot
http://164.90.194.235/?id=22044231991792986
http://kbfvzoboss.bid/alien/fre.php
http://alphastand.trade/alien/fre.php
http://alphastand.win/alien/fre.php
http://alphastand.top/alien/fre.php
Signatures
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Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
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resource yara_rule behavioral1/files/0x000a000000012248-8.dat aspack_v212_v242 -
Executes dropped EXE 1 IoCs
pid Process 2556 nyMqnz.exe -
Loads dropped DLL 2 IoCs
pid Process 2444 28766d53e02141d8332cdb160ebbc4bee6df26596d0c041e15aae650d6613d32.exe 2444 28766d53e02141d8332cdb160ebbc4bee6df26596d0c041e15aae650d6613d32.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 28766d53e02141d8332cdb160ebbc4bee6df26596d0c041e15aae650d6613d32.exe Key opened \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook 28766d53e02141d8332cdb160ebbc4bee6df26596d0c041e15aae650d6613d32.exe Key opened \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 28766d53e02141d8332cdb160ebbc4bee6df26596d0c041e15aae650d6613d32.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32Info.exe nyMqnz.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\excelcnv.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jsadebugd.exe nyMqnz.exe File opened for modification C:\Program Files\Microsoft Games\Multiplayer\Spades\shvlzm.exe nyMqnz.exe File opened for modification C:\Program Files\Microsoft Games\Mahjong\Mahjong.exe nyMqnz.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateComRegisterShell64.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jre7\bin\rmiregistry.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jre7\bin\servertool.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jre7\bin\tnameserv.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\java.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\orbd.exe nyMqnz.exe File opened for modification C:\Program Files\Microsoft Games\Hearts\Hearts.exe nyMqnz.exe File opened for modification C:\Program Files\Windows Mail\WinMail.exe nyMqnz.exe File opened for modification C:\Program Files\Windows Photo Viewer\ImagingDevices.exe nyMqnz.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateBroker.exe nyMqnz.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jre7\bin\javaw.exe nyMqnz.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSPUB.EXE nyMqnz.exe File opened for modification C:\Program Files\Java\jre7\bin\klist.exe nyMqnz.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe nyMqnz.exe File opened for modification C:\Program Files\Microsoft Games\Minesweeper\MineSweeper.exe nyMqnz.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\GRAPH.EXE nyMqnz.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\java-rmi.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jre7\bin\pack200.exe nyMqnz.exe File opened for modification C:\Program Files\Mozilla Firefox\minidump-analyzer.exe nyMqnz.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE nyMqnz.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\java-rmi.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javac.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jre7\bin\kinit.exe nyMqnz.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\A3DUtility.exe nyMqnz.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\LogTransport2.exe nyMqnz.exe File opened for modification C:\Program Files (x86)\Windows Mail\wab.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\idlj.exe nyMqnz.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Wordconv.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\jabswitch.exe nyMqnz.exe File opened for modification C:\Program Files\Mozilla Firefox\uninstall\helper.exe nyMqnz.exe File opened for modification C:\Program Files\Mozilla Firefox\updater.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javah.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\native2ascii.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\keytool.exe nyMqnz.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\IEContentService.exe nyMqnz.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateSetup.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\policytool.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\wsgen.exe nyMqnz.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc.exe nyMqnz.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\VPREVIEW.EXE nyMqnz.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\WORDICON.EXE nyMqnz.exe File opened for modification C:\Program Files\Mozilla Firefox\crashreporter.exe nyMqnz.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSQRY32.EXE nyMqnz.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jvisualvm.exe nyMqnz.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc-cache-gen.exe nyMqnz.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateCore.exe nyMqnz.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\GROOVE.EXE nyMqnz.exe File opened for modification C:\Program Files\7-Zip\7z.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javaws.exe nyMqnz.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleCrashHandler64.exe nyMqnz.exe File opened for modification C:\Program Files (x86)\Google\Update\Download\{8A69D345-D564-463C-AFF1-A69D9E530F96}\106.0.5249.119\chrome_installer.exe nyMqnz.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSTORE.EXE nyMqnz.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jdb.exe nyMqnz.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Eula.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\kinit.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\launcher.exe nyMqnz.exe File opened for modification C:\Program Files\Java\jre7\bin\jp2launcher.exe nyMqnz.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSOHTMED.EXE nyMqnz.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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 28766d53e02141d8332cdb160ebbc4bee6df26596d0c041e15aae650d6613d32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nyMqnz.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2444 28766d53e02141d8332cdb160ebbc4bee6df26596d0c041e15aae650d6613d32.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2444 28766d53e02141d8332cdb160ebbc4bee6df26596d0c041e15aae650d6613d32.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2444 wrote to memory of 2556 2444 28766d53e02141d8332cdb160ebbc4bee6df26596d0c041e15aae650d6613d32.exe 30 PID 2444 wrote to memory of 2556 2444 28766d53e02141d8332cdb160ebbc4bee6df26596d0c041e15aae650d6613d32.exe 30 PID 2444 wrote to memory of 2556 2444 28766d53e02141d8332cdb160ebbc4bee6df26596d0c041e15aae650d6613d32.exe 30 PID 2444 wrote to memory of 2556 2444 28766d53e02141d8332cdb160ebbc4bee6df26596d0c041e15aae650d6613d32.exe 30 PID 2556 wrote to memory of 2584 2556 nyMqnz.exe 32 PID 2556 wrote to memory of 2584 2556 nyMqnz.exe 32 PID 2556 wrote to memory of 2584 2556 nyMqnz.exe 32 PID 2556 wrote to memory of 2584 2556 nyMqnz.exe 32 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 28766d53e02141d8332cdb160ebbc4bee6df26596d0c041e15aae650d6613d32.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 28766d53e02141d8332cdb160ebbc4bee6df26596d0c041e15aae650d6613d32.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\28766d53e02141d8332cdb160ebbc4bee6df26596d0c041e15aae650d6613d32.exe"C:\Users\Admin\AppData\Local\Temp\28766d53e02141d8332cdb160ebbc4bee6df26596d0c041e15aae650d6613d32.exe"1⤵
- Loads dropped DLL
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_office_path
- outlook_win_path
PID:2444 -
C:\Users\Admin\AppData\Local\Temp\nyMqnz.exeC:\Users\Admin\AppData\Local\Temp\nyMqnz.exe2⤵
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2556 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\4f0b1861.bat" "3⤵
- System Location Discovery: System Language Discovery
PID:2584
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\1VX38S3F\k2[1].rar
Filesize4B
MD5d3b07384d113edec49eaa6238ad5ff00
SHA1f1d2d2f924e986ac86fdf7b36c94bcdf32beec15
SHA256b5bb9d8014a0f9b1d61e21e796d78dccdf1352f23cd32812f4850b878ae4944c
SHA5120cf9180a764aba863a67b6d72f0918bc131c6772642cb2dce5a34f0a702f9470ddc2bf125c12198b1995c233c34b4afd346c54a2334c350a948a51b6e8b4e6b6
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Filesize
187B
MD50f739e4e8a320277925e0188a885b8e9
SHA14291e351aac748bec5edf2a6098a93e263e23fe8
SHA256d9f67dd82681b9a6d53a7d94314542cc4e4c4c1a4fb8202df1a30e70d9bda95b
SHA512faec04428f3b427de5fa4b3c9299bf969a9d110ece90384b31c2eb60aeeaf83cf248c11a54f0787a0ee0d3d12651d82e573ea9d8dbf2480c186985f77668dac0
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Filesize
15KB
MD5f7d21de5c4e81341eccd280c11ddcc9a
SHA1d4e9ef10d7685d491583c6fa93ae5d9105d815bd
SHA2564485df22c627fa0bb899d79aa6ff29bc5be1dbc3caa2b7a490809338d54b7794
SHA512e4553b86b083996038bacfb979ad0b86f578f95185d8efac34a77f6cc73e491d4f70e1449bbc9eb1d62f430800c1574101b270e1cb0eeed43a83049a79b636a3
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1385883288-3042840365-2734249351-1000\0f5007522459c86e95ffcc62f32308f1_0b857b27-3438-41f8-a27a-43f96d095be3
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1385883288-3042840365-2734249351-1000\0f5007522459c86e95ffcc62f32308f1_0b857b27-3438-41f8-a27a-43f96d095be3
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b