Analysis
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max time kernel
14s -
max time network
19s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
13-11-2024 16:48
Static task
static1
Behavioral task
behavioral1
Sample
59670e0da7ab843887efdd611306c7d6c05f061c4e08bb545ccb3836f7ce1c6dN.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
59670e0da7ab843887efdd611306c7d6c05f061c4e08bb545ccb3836f7ce1c6dN.exe
Resource
win10v2004-20241007-en
General
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Target
59670e0da7ab843887efdd611306c7d6c05f061c4e08bb545ccb3836f7ce1c6dN.exe
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Size
1.7MB
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MD5
d0a2ce9c3713480f80a4ba511d926e10
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SHA1
6b4bcb74a6303b50f9360f44af9301debdae57e7
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SHA256
59670e0da7ab843887efdd611306c7d6c05f061c4e08bb545ccb3836f7ce1c6d
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SHA512
b83cf9567617b86beef564709d48e44be007c6104dd1553fca66207882764324c87ace82f674c5beb0c2f9eb8a3a8a56f3f2546e8a0618e6f145140a1e5f26a4
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SSDEEP
24576:OXdVtTj2i64T+jdxQCfgOFD3WSwd2QtBBw6xxhVxQtmibjOhZaiRu/4oMaop0UNz:mbTChxKCnFnQXBbrtgb/iQvu0UHOq
Malware Config
Signatures
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Deletes itself 1 IoCs
Processes:
cmd.exepid Process 580 cmd.exe -
Executes dropped EXE 4 IoCs
Processes:
WdExt.exelaunch.exewtmps.exemscaps.exepid Process 1612 WdExt.exe 1784 launch.exe 2632 wtmps.exe 2576 mscaps.exe -
Loads dropped DLL 8 IoCs
Processes:
59670e0da7ab843887efdd611306c7d6c05f061c4e08bb545ccb3836f7ce1c6dN.execmd.exeWdExt.execmd.execmd.exepid Process 2280 59670e0da7ab843887efdd611306c7d6c05f061c4e08bb545ccb3836f7ce1c6dN.exe 3044 cmd.exe 3044 cmd.exe 1612 WdExt.exe 1536 cmd.exe 1536 cmd.exe 2196 cmd.exe 2196 cmd.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
launch.exedescription ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Defender Extension = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Defender\\launch.exe\"" launch.exe -
Drops file in System32 directory 2 IoCs
Processes:
wtmps.exedescription ioc Process File created C:\Windows\SysWOW64\mscaps.exe wtmps.exe File opened for modification C:\Windows\SysWOW64\mscaps.exe wtmps.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 9 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
wtmps.exemscaps.exe59670e0da7ab843887efdd611306c7d6c05f061c4e08bb545ccb3836f7ce1c6dN.exeWdExt.exelaunch.execmd.execmd.execmd.execmd.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language wtmps.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language mscaps.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 59670e0da7ab843887efdd611306c7d6c05f061c4e08bb545ccb3836f7ce1c6dN.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WdExt.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language launch.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
Processes:
59670e0da7ab843887efdd611306c7d6c05f061c4e08bb545ccb3836f7ce1c6dN.exeWdExt.exelaunch.exepid Process 2280 59670e0da7ab843887efdd611306c7d6c05f061c4e08bb545ccb3836f7ce1c6dN.exe 1612 WdExt.exe 1784 launch.exe 1784 launch.exe 1784 launch.exe 1784 launch.exe 1784 launch.exe 1784 launch.exe 1784 launch.exe 1784 launch.exe 1784 launch.exe 1784 launch.exe -
Suspicious use of WriteProcessMemory 44 IoCs
Processes:
59670e0da7ab843887efdd611306c7d6c05f061c4e08bb545ccb3836f7ce1c6dN.execmd.exeWdExt.execmd.exelaunch.execmd.exewtmps.exedescription pid Process procid_target PID 2280 wrote to memory of 3044 2280 59670e0da7ab843887efdd611306c7d6c05f061c4e08bb545ccb3836f7ce1c6dN.exe 29 PID 2280 wrote to memory of 3044 2280 59670e0da7ab843887efdd611306c7d6c05f061c4e08bb545ccb3836f7ce1c6dN.exe 29 PID 2280 wrote to memory of 3044 2280 59670e0da7ab843887efdd611306c7d6c05f061c4e08bb545ccb3836f7ce1c6dN.exe 29 PID 2280 wrote to memory of 3044 2280 59670e0da7ab843887efdd611306c7d6c05f061c4e08bb545ccb3836f7ce1c6dN.exe 29 PID 2280 wrote to memory of 580 2280 59670e0da7ab843887efdd611306c7d6c05f061c4e08bb545ccb3836f7ce1c6dN.exe 30 PID 2280 wrote to memory of 580 2280 59670e0da7ab843887efdd611306c7d6c05f061c4e08bb545ccb3836f7ce1c6dN.exe 30 PID 2280 wrote to memory of 580 2280 59670e0da7ab843887efdd611306c7d6c05f061c4e08bb545ccb3836f7ce1c6dN.exe 30 PID 2280 wrote to memory of 580 2280 59670e0da7ab843887efdd611306c7d6c05f061c4e08bb545ccb3836f7ce1c6dN.exe 30 PID 3044 wrote to memory of 1612 3044 cmd.exe 33 PID 3044 wrote to memory of 1612 3044 cmd.exe 33 PID 3044 wrote to memory of 1612 3044 cmd.exe 33 PID 3044 wrote to memory of 1612 3044 cmd.exe 33 PID 1612 wrote to memory of 1536 1612 WdExt.exe 34 PID 1612 wrote to memory of 1536 1612 WdExt.exe 34 PID 1612 wrote to memory of 1536 1612 WdExt.exe 34 PID 1612 wrote to memory of 1536 1612 WdExt.exe 34 PID 1536 wrote to memory of 1784 1536 cmd.exe 36 PID 1536 wrote to memory of 1784 1536 cmd.exe 36 PID 1536 wrote to memory of 1784 1536 cmd.exe 36 PID 1536 wrote to memory of 1784 1536 cmd.exe 36 PID 1536 wrote to memory of 1784 1536 cmd.exe 36 PID 1536 wrote to memory of 1784 1536 cmd.exe 36 PID 1536 wrote to memory of 1784 1536 cmd.exe 36 PID 1784 wrote to memory of 2196 1784 launch.exe 37 PID 1784 wrote to memory of 2196 1784 launch.exe 37 PID 1784 wrote to memory of 2196 1784 launch.exe 37 PID 1784 wrote to memory of 2196 1784 launch.exe 37 PID 1784 wrote to memory of 2196 1784 launch.exe 37 PID 1784 wrote to memory of 2196 1784 launch.exe 37 PID 1784 wrote to memory of 2196 1784 launch.exe 37 PID 2196 wrote to memory of 2632 2196 cmd.exe 39 PID 2196 wrote to memory of 2632 2196 cmd.exe 39 PID 2196 wrote to memory of 2632 2196 cmd.exe 39 PID 2196 wrote to memory of 2632 2196 cmd.exe 39 PID 2196 wrote to memory of 2632 2196 cmd.exe 39 PID 2196 wrote to memory of 2632 2196 cmd.exe 39 PID 2196 wrote to memory of 2632 2196 cmd.exe 39 PID 2632 wrote to memory of 2576 2632 wtmps.exe 40 PID 2632 wrote to memory of 2576 2632 wtmps.exe 40 PID 2632 wrote to memory of 2576 2632 wtmps.exe 40 PID 2632 wrote to memory of 2576 2632 wtmps.exe 40 PID 2632 wrote to memory of 2576 2632 wtmps.exe 40 PID 2632 wrote to memory of 2576 2632 wtmps.exe 40 PID 2632 wrote to memory of 2576 2632 wtmps.exe 40
Processes
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C:\Users\Admin\AppData\Local\Temp\59670e0da7ab843887efdd611306c7d6c05f061c4e08bb545ccb3836f7ce1c6dN.exe"C:\Users\Admin\AppData\Local\Temp\59670e0da7ab843887efdd611306c7d6c05f061c4e08bb545ccb3836f7ce1c6dN.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2280 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin0.bat" "2⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3044 -
C:\Users\Admin\AppData\Roaming\Microsoft\Messenger\Extension\WdExt.exe"C:\Users\Admin\AppData\Roaming\Microsoft\Messenger\Extension\WdExt.exe"3⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1612 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat" "4⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1536 -
C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe"C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe" /i 16125⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1784 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin2.bat" "6⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2196 -
C:\Users\Admin\AppData\Local\Temp\wtmps.exe"C:\Users\Admin\AppData\Local\Temp\wtmps.exe"7⤵
- Executes dropped EXE
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2632 -
C:\Windows\SysWOW64\mscaps.exe"C:\Windows\system32\mscaps.exe" /C:\Users\Admin\AppData\Local\Temp\wtmps.exe8⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2576
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C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat" "2⤵
- Deletes itself
- System Location Discovery: System Language Discovery
PID:580
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
406B
MD537512bcc96b2c0c0cf0ad1ed8cfae5cd
SHA1edf7f17ce28e1c4c82207cab8ca77f2056ea545c
SHA25627e678bf5dc82219d6edd744f0b82567a26e40f8a9dcd6487205e13058e3ed1f
SHA5126d4252ab5aa441a76ce2127224fefcb221259ab4d39f06437b269bd6bfdaae009c8f34e9603ec734159553bc9f1359bdd70316cd426d73b171a9f17c41077641
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Filesize
276KB
MD575c1467042b38332d1ea0298f29fb592
SHA1f92ea770c2ddb04cf0d20914578e4c482328f0f8
SHA2563b20c853d4ca23240cd338b8cab16f1027c540ddfe9c4ffdca1624d2f923b373
SHA5125c47c59ad222e2597ccdf2c100853c48f022e933f44c279154346eacf9e7e6f54214ada541d43a10424035f160b56131aab206c11512a9fd6ea614fbd3160aa0
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Filesize
1.7MB
MD515739313180b79c273804a34272c62e6
SHA17653fa6237c825e817c9f46db917207b5971824a
SHA2565cf6b0b41da78b571f716caf1a6ade00622d5023b85cb8c9a400b7d71bd3e602
SHA512824305999a0b3059d914d479f0701c083daf52027440f40595d7323450ccbaf3a195d45399363ff142f1a562a96e1fb1e834c67503307ca4638008d869487285
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Filesize
1.7MB
MD51d67419af666dd26092c3c480a7daf24
SHA1d689bc74e7b732298e3803ea297d8917294a8dbe
SHA2564b068dbd5d5f436889d211d7ab67feaec5c72cba721c34ffb71e557afceb264d
SHA512d2bbdf3dd0c2eaae8b43d02effc2785f5e2ea2d0a676d5a27b9fdacefe13fd4131e51bcd305bc1c6bb04f27e598b6cf1ffae7e732f3bf60cdeca98c207bd50cf
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Filesize
129B
MD5d1073c9b34d1bbd570928734aacff6a5
SHA178714e24e88d50e0da8da9d303bec65b2ee6d903
SHA256b3c704b1a728004fc5e25899d72930a7466d7628dd6ddd795b3000897dfa4020
SHA5124f2b9330e30fcc55245dc5d12311e105b2b2b9d607fbfc4a203c69a740006f0af58d6a01e2da284575a897528da71a2e61a7321034755b78feb646c8dd12347f
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Filesize
304B
MD5fb6b21742affc21307818e4c3d1bcfec
SHA1158898d3e999db397fa5d42e1967dfb287e13566
SHA2562996c755a0970493cb10d72d2ba86fcf1fdcb925d4c660b869ca6289a4f7e95a
SHA51218e6d76ef737e6ba7ca32eb589a3850a17a3d7445619ece06ad1dde34b47782a45bc3a70951f5df8c632061951f0418b0b56d7d3df1b39024088f347f437ae0a
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Filesize
126B
MD5dd552a153d81fe8c472e9a937a51931a
SHA1f70764fe4feeafe5825cf1a11ddf46a048165b4e
SHA2566ebd392227673b24daf54fbfcb267d97a4c324b0a8f57a326315781a52a8225d
SHA5128c7756da6559d86eec2b89b7c01c49abb14833925b32cee01d2bbcf2036840aa6659a4b98e76fc0688729527288aceb42d41b871ed0a88594524fa410776f467
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Filesize
102B
MD53ca08f080a7a28416774d80552d4aa08
SHA10b5f0ba641204b27adac4140fd45dce4390dbf24
SHA2564e7d460b8dc9f2c01b4c5a16fb956aced10127bc940e8039a80c6455901ea1f0
SHA5120c64aa462ff70473ef763ec392296fe0ea59b5340c26978531a416732bc3845adf9ca7b673cb7b4ba40cc45674351206096995c43600fccbbbe64e51b6019f01
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Filesize
202KB
MD5684c111c78f8bf6fcb5575d400e7669c
SHA1d587894c0beffdff00ae6d358a5463ef18bcb485
SHA256080fb4cd0b92884c89efab9161685f3ba0666cd9dab8de6c752bfe35e4e45716
SHA512bcf748d21be502d7346f56ffc9ef13f3394d46c679d7cf17289d007e91b4ead2ec4035b3ccd5626eb378958cbb6ac371edfde8319433db9b709694595ae53e4f
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Filesize
200KB
MD578d3c8705f8baf7d34e6a6737d1cfa18
SHA19f09e248a29311dbeefae9d85937b13da042a010
SHA2562c4c9ec8e9291ba5c73f641af2e0c3e1bbd257ac40d9fb9d3faab7cebc978905
SHA5129a3c3175276da58f1bc8d1138e63238c8d8ccfbfa1a8a1338e88525eca47f8d745158bb34396b7c3f25e4296be5f45a71781da33ad0bbdf7ad88a9c305b85609
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Filesize
172KB
MD5daac1781c9d22f5743ade0cb41feaebf
SHA1e2549eeeea42a6892b89d354498fcaa8ffd9cac4
SHA2566a7093440420306cf7de53421a67af8a1094771e0aab9535acbd748d08ed766c
SHA512190a7d5291e20002f996edf1e04456bfdff8b7b2f4ef113178bd42a9e5fd89fe6d410ae2c505de0358c4f53f9654ac1caaa8634665afa6d9691640dd4ee86160
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Filesize
202KB
MD57ff15a4f092cd4a96055ba69f903e3e9
SHA1a3d338a38c2b92f95129814973f59446668402a8
SHA2561b594e6d057c632abb3a8cf838157369024bd6b9f515ca8e774b22fe71a11627
SHA5124b015d011c14c7e10568c09bf81894681535efb7d76c3ef9071fffb3837f62b36e695187b2d32581a30f07e79971054e231a2ca4e8ad7f0f83d5876f8c086dae