Analysis

  • max time kernel
    148s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-11-2022 17:19

General

  • Target

    cec38dab7cb263d1cd96f3908a87d7282df4dcdf3e362b773414e4a2d766862d.exe

  • Size

    443KB

  • MD5

    3e9b02fef05c3364a4d688f3b7ea8741

  • SHA1

    ecb95240df4befdbdc96e3697b13a32a43296095

  • SHA256

    cec38dab7cb263d1cd96f3908a87d7282df4dcdf3e362b773414e4a2d766862d

  • SHA512

    1fa50f692e8be489ae923ec0e5fec8aca41e7eaba32d4471e795051be2ffb8040c569b246ff351c3e49a6056eea027113baf1c94bff890aebcd83062606fbe29

  • SSDEEP

    12288:XFJs3XraGmcmd/26o9juQ+pDQZPCgev4YYbTu:Xjs3XFxxpJ+pDKQJoTu

Malware Config

Signatures

  • ModiLoader, DBatLoader

    ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

  • ModiLoader Second Stage 5 IoCs
  • Executes dropped EXE 7 IoCs
  • UPX packed file 20 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • AutoIT Executable 2 IoCs

    AutoIT scripts compiled to PE executables.

  • Suspicious use of SetThreadContext 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of WriteProcessMemory 33 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cec38dab7cb263d1cd96f3908a87d7282df4dcdf3e362b773414e4a2d766862d.exe
    "C:\Users\Admin\AppData\Local\Temp\cec38dab7cb263d1cd96f3908a87d7282df4dcdf3e362b773414e4a2d766862d.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1200
    • C:\Users\Admin\AppData\Local\Temp\cec38dab7cb263d1cd96f3908a87d7282df4dcdf3e362b773414e4a2d766862d.exe
      C:\Users\Admin\AppData\Local\Temp\cec38dab7cb263d1cd96f3908a87d7282df4dcdf3e362b773414e4a2d766862d.exe
      2⤵
      • Executes dropped EXE
      PID:2492
    • C:\Users\Admin\AppData\Local\Temp\cec38dab7cb263d1cd96f3908a87d7282df4dcdf3e362b773414e4a2d766862d.exe
      C:\Users\Admin\AppData\Local\Temp\cec38dab7cb263d1cd96f3908a87d7282df4dcdf3e362b773414e4a2d766862d.exe
      2⤵
      • Executes dropped EXE
      PID:4332
    • C:\Users\Admin\AppData\Local\Temp\cec38dab7cb263d1cd96f3908a87d7282df4dcdf3e362b773414e4a2d766862d.exe
      C:\Users\Admin\AppData\Local\Temp\cec38dab7cb263d1cd96f3908a87d7282df4dcdf3e362b773414e4a2d766862d.exe
      2⤵
      • Executes dropped EXE
      • Checks computer location settings
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:3796
      • C:\Users\Admin\AppData\Roaming\AdobeART.exe
        "C:\Users\Admin\AppData\Roaming\AdobeART.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:3532
        • C:\Users\Admin\AppData\Roaming\AdobeART.exe
          C:\Users\Admin\AppData\Roaming\AdobeART.exe
          4⤵
          • Executes dropped EXE
          PID:2068
        • C:\Users\Admin\AppData\Roaming\AdobeART.exe
          C:\Users\Admin\AppData\Roaming\AdobeART.exe
          4⤵
          • Executes dropped EXE
          PID:4040
        • C:\Users\Admin\AppData\Roaming\AdobeART.exe
          C:\Users\Admin\AppData\Roaming\AdobeART.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          PID:4240

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\cec38dab7cb263d1cd96f3908a87d7282df4dcdf3e362b773414e4a2d766862d.exe
    Filesize

    443KB

    MD5

    3e9b02fef05c3364a4d688f3b7ea8741

    SHA1

    ecb95240df4befdbdc96e3697b13a32a43296095

    SHA256

    cec38dab7cb263d1cd96f3908a87d7282df4dcdf3e362b773414e4a2d766862d

    SHA512

    1fa50f692e8be489ae923ec0e5fec8aca41e7eaba32d4471e795051be2ffb8040c569b246ff351c3e49a6056eea027113baf1c94bff890aebcd83062606fbe29

  • C:\Users\Admin\AppData\Local\Temp\cec38dab7cb263d1cd96f3908a87d7282df4dcdf3e362b773414e4a2d766862d.exe
    Filesize

    443KB

    MD5

    3e9b02fef05c3364a4d688f3b7ea8741

    SHA1

    ecb95240df4befdbdc96e3697b13a32a43296095

    SHA256

    cec38dab7cb263d1cd96f3908a87d7282df4dcdf3e362b773414e4a2d766862d

    SHA512

    1fa50f692e8be489ae923ec0e5fec8aca41e7eaba32d4471e795051be2ffb8040c569b246ff351c3e49a6056eea027113baf1c94bff890aebcd83062606fbe29

  • C:\Users\Admin\AppData\Local\Temp\cec38dab7cb263d1cd96f3908a87d7282df4dcdf3e362b773414e4a2d766862d.exe
    Filesize

    443KB

    MD5

    3e9b02fef05c3364a4d688f3b7ea8741

    SHA1

    ecb95240df4befdbdc96e3697b13a32a43296095

    SHA256

    cec38dab7cb263d1cd96f3908a87d7282df4dcdf3e362b773414e4a2d766862d

    SHA512

    1fa50f692e8be489ae923ec0e5fec8aca41e7eaba32d4471e795051be2ffb8040c569b246ff351c3e49a6056eea027113baf1c94bff890aebcd83062606fbe29

  • C:\Users\Admin\AppData\Roaming\AdobeART.exe
    Filesize

    443KB

    MD5

    3e9b02fef05c3364a4d688f3b7ea8741

    SHA1

    ecb95240df4befdbdc96e3697b13a32a43296095

    SHA256

    cec38dab7cb263d1cd96f3908a87d7282df4dcdf3e362b773414e4a2d766862d

    SHA512

    1fa50f692e8be489ae923ec0e5fec8aca41e7eaba32d4471e795051be2ffb8040c569b246ff351c3e49a6056eea027113baf1c94bff890aebcd83062606fbe29

  • C:\Users\Admin\AppData\Roaming\AdobeART.exe
    Filesize

    443KB

    MD5

    3e9b02fef05c3364a4d688f3b7ea8741

    SHA1

    ecb95240df4befdbdc96e3697b13a32a43296095

    SHA256

    cec38dab7cb263d1cd96f3908a87d7282df4dcdf3e362b773414e4a2d766862d

    SHA512

    1fa50f692e8be489ae923ec0e5fec8aca41e7eaba32d4471e795051be2ffb8040c569b246ff351c3e49a6056eea027113baf1c94bff890aebcd83062606fbe29

  • C:\Users\Admin\AppData\Roaming\AdobeART.exe
    Filesize

    443KB

    MD5

    3e9b02fef05c3364a4d688f3b7ea8741

    SHA1

    ecb95240df4befdbdc96e3697b13a32a43296095

    SHA256

    cec38dab7cb263d1cd96f3908a87d7282df4dcdf3e362b773414e4a2d766862d

    SHA512

    1fa50f692e8be489ae923ec0e5fec8aca41e7eaba32d4471e795051be2ffb8040c569b246ff351c3e49a6056eea027113baf1c94bff890aebcd83062606fbe29

  • C:\Users\Admin\AppData\Roaming\AdobeART.exe
    Filesize

    443KB

    MD5

    3e9b02fef05c3364a4d688f3b7ea8741

    SHA1

    ecb95240df4befdbdc96e3697b13a32a43296095

    SHA256

    cec38dab7cb263d1cd96f3908a87d7282df4dcdf3e362b773414e4a2d766862d

    SHA512

    1fa50f692e8be489ae923ec0e5fec8aca41e7eaba32d4471e795051be2ffb8040c569b246ff351c3e49a6056eea027113baf1c94bff890aebcd83062606fbe29

  • C:\Users\Admin\AppData\Roaming\AdobeART.exe
    Filesize

    443KB

    MD5

    3e9b02fef05c3364a4d688f3b7ea8741

    SHA1

    ecb95240df4befdbdc96e3697b13a32a43296095

    SHA256

    cec38dab7cb263d1cd96f3908a87d7282df4dcdf3e362b773414e4a2d766862d

    SHA512

    1fa50f692e8be489ae923ec0e5fec8aca41e7eaba32d4471e795051be2ffb8040c569b246ff351c3e49a6056eea027113baf1c94bff890aebcd83062606fbe29

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startupx\system.pif
    Filesize

    443KB

    MD5

    3e9b02fef05c3364a4d688f3b7ea8741

    SHA1

    ecb95240df4befdbdc96e3697b13a32a43296095

    SHA256

    cec38dab7cb263d1cd96f3908a87d7282df4dcdf3e362b773414e4a2d766862d

    SHA512

    1fa50f692e8be489ae923ec0e5fec8aca41e7eaba32d4471e795051be2ffb8040c569b246ff351c3e49a6056eea027113baf1c94bff890aebcd83062606fbe29

  • memory/1200-134-0x0000000000B90000-0x0000000000B94000-memory.dmp
    Filesize

    16KB

  • memory/1200-143-0x0000000000400000-0x00000000004E5000-memory.dmp
    Filesize

    916KB

  • memory/1200-133-0x0000000004360000-0x00000000044C0000-memory.dmp
    Filesize

    1.4MB

  • memory/1200-132-0x0000000000400000-0x00000000004E5000-memory.dmp
    Filesize

    916KB

  • memory/2068-151-0x0000000000000000-mapping.dmp
  • memory/2492-135-0x0000000000000000-mapping.dmp
  • memory/3532-147-0x0000000000000000-mapping.dmp
  • memory/3532-159-0x0000000000400000-0x00000000004E5000-memory.dmp
    Filesize

    916KB

  • memory/3796-139-0x0000000000000000-mapping.dmp
  • memory/3796-144-0x0000000000400000-0x0000000000414000-memory.dmp
    Filesize

    80KB

  • memory/3796-140-0x0000000000400000-0x0000000000414000-memory.dmp
    Filesize

    80KB

  • memory/3796-146-0x0000000000400000-0x0000000000414000-memory.dmp
    Filesize

    80KB

  • memory/3796-145-0x0000000000400000-0x0000000000414000-memory.dmp
    Filesize

    80KB

  • memory/4040-153-0x0000000000000000-mapping.dmp
  • memory/4240-155-0x0000000000000000-mapping.dmp
  • memory/4240-160-0x0000000000400000-0x0000000000414000-memory.dmp
    Filesize

    80KB

  • memory/4240-161-0x0000000000400000-0x0000000000414000-memory.dmp
    Filesize

    80KB

  • memory/4240-162-0x0000000000400000-0x0000000000414000-memory.dmp
    Filesize

    80KB

  • memory/4240-163-0x0000000000400000-0x0000000000414000-memory.dmp
    Filesize

    80KB

  • memory/4332-137-0x0000000000000000-mapping.dmp