Analysis
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max time kernel
148s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
10-11-2024 01:33
Static task
static1
Behavioral task
behavioral1
Sample
100b4d183aa53f663a639cff1490ec76942ad04d884102d89896880534ba70bc.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
100b4d183aa53f663a639cff1490ec76942ad04d884102d89896880534ba70bc.exe
Resource
win10v2004-20241007-en
General
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Target
100b4d183aa53f663a639cff1490ec76942ad04d884102d89896880534ba70bc.exe
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Size
158KB
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MD5
c143a3e85666d159b6ebe98f4bfec793
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SHA1
2d8a854a40a99e0f8e3770b29c8685cfaf7290ee
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SHA256
100b4d183aa53f663a639cff1490ec76942ad04d884102d89896880534ba70bc
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SHA512
2d1b9105e015ab26b80a4fd6cf88dbdb7b6e98bafc641c0d88eac3c24b3dbb2bd9e4e03f102a038cb6c5b8ca4a3f2a4fbf0111e6f1a6179b2d494b6dd03c52ed
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SSDEEP
3072:oZpYg19EeiLLmjempGuCYooEK1JWaCItULG3rt2Wcora4dI:OPjEl6jLiQ1JW+Oy3p/
Malware Config
Signatures
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ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
Processes:
resource yara_rule \??\c:\Program Files\cpyjx\jaledoevc.dll acprotect -
Deletes itself 1 IoCs
Processes:
hzxytsvpj.exepid process 540 hzxytsvpj.exe -
Executes dropped EXE 2 IoCs
Processes:
hzxytsvpj.exejaledoevc.exepid process 540 hzxytsvpj.exe 4292 jaledoevc.exe -
Loads dropped DLL 1 IoCs
Processes:
jaledoevc.exepid process 4292 jaledoevc.exe -
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
jaledoevc.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Linycpy = "c:\\Program Files\\cpyjx\\jaledoevc.exe \"c:\\Program Files\\cpyjx\\jaledoevc.dll\",SetHandle" jaledoevc.exe -
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
jaledoevc.exedescription ioc process File opened (read-only) \??\j: jaledoevc.exe File opened (read-only) \??\r: jaledoevc.exe File opened (read-only) \??\t: jaledoevc.exe File opened (read-only) \??\v: jaledoevc.exe File opened (read-only) \??\w: jaledoevc.exe File opened (read-only) \??\x: jaledoevc.exe File opened (read-only) \??\h: jaledoevc.exe File opened (read-only) \??\m: jaledoevc.exe File opened (read-only) \??\q: jaledoevc.exe File opened (read-only) \??\s: jaledoevc.exe File opened (read-only) \??\k: jaledoevc.exe File opened (read-only) \??\n: jaledoevc.exe File opened (read-only) \??\y: jaledoevc.exe File opened (read-only) \??\a: jaledoevc.exe File opened (read-only) \??\b: jaledoevc.exe File opened (read-only) \??\e: jaledoevc.exe File opened (read-only) \??\g: jaledoevc.exe File opened (read-only) \??\i: jaledoevc.exe File opened (read-only) \??\l: jaledoevc.exe File opened (read-only) \??\o: jaledoevc.exe File opened (read-only) \??\p: jaledoevc.exe File opened (read-only) \??\u: jaledoevc.exe File opened (read-only) \??\z: jaledoevc.exe -
Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
Processes:
jaledoevc.exedescription ioc process File opened for modification \??\PHYSICALDRIVE0 jaledoevc.exe -
Drops file in Program Files directory 4 IoCs
Processes:
hzxytsvpj.exedescription ioc process File opened for modification \??\c:\Program Files\cpyjx\jaledoevc.exe hzxytsvpj.exe File opened for modification \??\c:\Program Files\cpyjx hzxytsvpj.exe File created \??\c:\Program Files\cpyjx\jaledoevc.dll hzxytsvpj.exe File created \??\c:\Program Files\cpyjx\jaledoevc.exe hzxytsvpj.exe -
System Location Discovery: System Language Discovery 1 TTPs 5 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
hzxytsvpj.exejaledoevc.exe100b4d183aa53f663a639cff1490ec76942ad04d884102d89896880534ba70bc.execmd.exePING.EXEdescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language hzxytsvpj.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language jaledoevc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 100b4d183aa53f663a639cff1490ec76942ad04d884102d89896880534ba70bc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.EXE -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
Processes:
cmd.exePING.EXEpid process 216 cmd.exe 1728 PING.EXE -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
jaledoevc.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 jaledoevc.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString jaledoevc.exe -
Runs ping.exe 1 TTPs 1 IoCs
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Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
jaledoevc.exepid process 4292 jaledoevc.exe 4292 jaledoevc.exe 4292 jaledoevc.exe 4292 jaledoevc.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
jaledoevc.exedescription pid process Token: SeDebugPrivilege 4292 jaledoevc.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
100b4d183aa53f663a639cff1490ec76942ad04d884102d89896880534ba70bc.exehzxytsvpj.exepid process 936 100b4d183aa53f663a639cff1490ec76942ad04d884102d89896880534ba70bc.exe 540 hzxytsvpj.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
100b4d183aa53f663a639cff1490ec76942ad04d884102d89896880534ba70bc.execmd.exehzxytsvpj.exedescription pid process target process PID 936 wrote to memory of 216 936 100b4d183aa53f663a639cff1490ec76942ad04d884102d89896880534ba70bc.exe cmd.exe PID 936 wrote to memory of 216 936 100b4d183aa53f663a639cff1490ec76942ad04d884102d89896880534ba70bc.exe cmd.exe PID 936 wrote to memory of 216 936 100b4d183aa53f663a639cff1490ec76942ad04d884102d89896880534ba70bc.exe cmd.exe PID 216 wrote to memory of 1728 216 cmd.exe PING.EXE PID 216 wrote to memory of 1728 216 cmd.exe PING.EXE PID 216 wrote to memory of 1728 216 cmd.exe PING.EXE PID 216 wrote to memory of 540 216 cmd.exe hzxytsvpj.exe PID 216 wrote to memory of 540 216 cmd.exe hzxytsvpj.exe PID 216 wrote to memory of 540 216 cmd.exe hzxytsvpj.exe PID 540 wrote to memory of 4292 540 hzxytsvpj.exe jaledoevc.exe PID 540 wrote to memory of 4292 540 hzxytsvpj.exe jaledoevc.exe PID 540 wrote to memory of 4292 540 hzxytsvpj.exe jaledoevc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\100b4d183aa53f663a639cff1490ec76942ad04d884102d89896880534ba70bc.exe"C:\Users\Admin\AppData\Local\Temp\100b4d183aa53f663a639cff1490ec76942ad04d884102d89896880534ba70bc.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:936 -
C:\Windows\SysWOW64\cmd.execmd.exe /c ping 127.0.0.1 -n 2&C:\Users\Admin\AppData\Local\Temp\\hzxytsvpj.exe "C:\Users\Admin\AppData\Local\Temp\100b4d183aa53f663a639cff1490ec76942ad04d884102d89896880534ba70bc.exe"2⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:216 -
C:\Windows\SysWOW64\PING.EXEping 127.0.0.1 -n 23⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:1728 -
C:\Users\Admin\AppData\Local\Temp\hzxytsvpj.exeC:\Users\Admin\AppData\Local\Temp\\hzxytsvpj.exe "C:\Users\Admin\AppData\Local\Temp\100b4d183aa53f663a639cff1490ec76942ad04d884102d89896880534ba70bc.exe"3⤵
- Deletes itself
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:540 -
\??\c:\Program Files\cpyjx\jaledoevc.exe"c:\Program Files\cpyjx\jaledoevc.exe" "c:\Program Files\cpyjx\jaledoevc.dll",SetHandle C:\Users\Admin\AppData\Local\Temp\hzxytsvpj.exe4⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4292
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Pre-OS Boot
1Bootkit
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
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Downloads
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Filesize
60KB
MD5889b99c52a60dd49227c5e485a016679
SHA18fa889e456aa646a4d0a4349977430ce5fa5e2d7
SHA2566cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910
SHA51208933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641
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Filesize
158KB
MD5f9ea31b4b7d689f07b0710e989e2d6f8
SHA15d39dbaa34ec274d7df98493c526c13d5ae5e714
SHA2567bc440fd3551d89c7c8e68b832532e09ed4faba67c7b8848af7e8e5567c35f31
SHA51292f9b98849ae20a4dab0124a206799598ba8884a1b33875898a9518c811c5430894aea9b72d810fa5fdbac170ba6dd16ac0b7628fe77080723de55ae73940435
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Filesize
128KB
MD578d782afab8900c5941c81d358828764
SHA1752ac990f89e5d4c3a1b39f3d00099f8ccc9e987
SHA2566a2a24b4871c369f951e449f6513f56d6178be0e493e9dd6b0702d7878c88d78
SHA5125f735316dcf57ab1a75157c333fed2a5060ac4a1330bd3998102b3e692a28ed12ba796f45abe61d01264b738f3ed24a3bc040d8ad7fbed984a111d32f2c7a7c3