Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-08-2024 22:31

General

  • Target

    2cc7100ac0684b2c94e5268583e534b62d78859c35679a381616f2bca3f39676.exe

  • Size

    6.7MB

  • MD5

    d5568bd7cb5aef02d1f19dbc9c42b060

  • SHA1

    f85e3ab016c1566e810f554a9da18e488731c7cc

  • SHA256

    2cc7100ac0684b2c94e5268583e534b62d78859c35679a381616f2bca3f39676

  • SHA512

    1a3a5b75e8d7267b5cd4cc1aa4992f7cee93f0cf5f618a461a05a20c8bc57fc2dcec432b97456a14557585e9321cdfca6097a791fb12b9ba9b229b0ad129e7a3

  • SSDEEP

    98304:rG1KrbbKKQCJR5xyjycF1MnR/RE8+EGCZEBs7HPRSlfcLSHSlaj5W9PpBCMf:rG1KKCJrxOT1e2EGCZEGQeeyl7fF

Malware Config

Signatures

  • Banload

    Banload variants download malicious files, then install and execute the files.

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Enumerates connected drives 3 TTPs 21 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies registry class 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2cc7100ac0684b2c94e5268583e534b62d78859c35679a381616f2bca3f39676.exe
    "C:\Users\Admin\AppData\Local\Temp\2cc7100ac0684b2c94e5268583e534b62d78859c35679a381616f2bca3f39676.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Enumerates connected drives
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:2940
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2940 -s 1740
      2⤵
      • Program crash
      PID:3240
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 376 -p 2940 -ip 2940
    1⤵
      PID:4596

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Roaming\Itsth\Easy2Sync_for_Outlook\logfile.txt

      Filesize

      960B

      MD5

      31508da27b222cebecf42622f58007bb

      SHA1

      6256b649fe7af45832cd56e3e875d3a0ee969973

      SHA256

      bdf321adaf10758b28628ba7eca5cbdaba8e8592397387e23aff1c0ab430ef37

      SHA512

      9ce92b4edd140e7ce5fe68212d8bf29fe4897944d04f5521d865434a4eb07ceb1be36bf81c4963ee744dbe44cc1dd9771773b6dba33b039e101e12c4e45b0e1a

    • C:\Users\Admin\AppData\Roaming\Itsth\Easy2Sync_for_Outlook\logfile.txt

      Filesize

      1KB

      MD5

      e27b5e5da159adbd3958c066ca74ac26

      SHA1

      4d879ffc8d8b18cd3d289d705254721b1b1a2715

      SHA256

      4d16460676e5ea11328d99dcb874d4ed8b9a0d2532ef57d881006d453da6867c

      SHA512

      f9c8609344bc571d61e47a1fddbcff4c3e03ef70b7a656d74e02b729c3d0e970485b1b55417429c25f3ef6af07fc0bcf58abc68a3b8fa4a45aafd016657c3fcd

    • memory/2940-17-0x0000000000400000-0x0000000001693000-memory.dmp

      Filesize

      18.6MB

    • memory/2940-20-0x00000000039C0000-0x0000000003BC0000-memory.dmp

      Filesize

      2.0MB

    • memory/2940-12-0x0000000000400000-0x0000000001693000-memory.dmp

      Filesize

      18.6MB

    • memory/2940-16-0x0000000003FE0000-0x0000000004000000-memory.dmp

      Filesize

      128KB

    • memory/2940-14-0x0000000000400000-0x0000000001693000-memory.dmp

      Filesize

      18.6MB

    • memory/2940-15-0x0000000000400000-0x0000000001693000-memory.dmp

      Filesize

      18.6MB

    • memory/2940-7-0x00000000039C0000-0x0000000003BC0000-memory.dmp

      Filesize

      2.0MB

    • memory/2940-11-0x0000000000400000-0x0000000001693000-memory.dmp

      Filesize

      18.6MB

    • memory/2940-19-0x0000000000400000-0x0000000001693000-memory.dmp

      Filesize

      18.6MB

    • memory/2940-8-0x0000000000400000-0x0000000001693000-memory.dmp

      Filesize

      18.6MB

    • memory/2940-41-0x00000000039C0000-0x0000000003BC0000-memory.dmp

      Filesize

      2.0MB

    • memory/2940-44-0x0000000000400000-0x0000000001693000-memory.dmp

      Filesize

      18.6MB

    • memory/2940-1-0x00000000039C0000-0x0000000003BC0000-memory.dmp

      Filesize

      2.0MB

    • memory/2940-53-0x0000000000400000-0x0000000001693000-memory.dmp

      Filesize

      18.6MB

    • memory/2940-54-0x00000000039C0000-0x0000000003BC0000-memory.dmp

      Filesize

      2.0MB

    • memory/2940-56-0x0000000000400000-0x0000000001693000-memory.dmp

      Filesize

      18.6MB