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Analysis

  • max time kernel
    119s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    09/10/2024, 11:22

General

  • Target

    Booking_56012.exe

  • Size

    206KB

  • MD5

    83120f5a0cd8bcd617591ec021206a9c

  • SHA1

    ca22698f2d51237c73251f96bf20debdcafd07b9

  • SHA256

    0c9481d5e13d3244edc461205c3bdc7a5819302335e45127528f0724234774a8

  • SHA512

    7e53d703b0f717ce499fd5ed0844cee005913bf3445add48cd32bada0f6bd0594996d2a362e534d8cc3881a61e889ff5e9e0ea7841e8fe62262f6f54a61972f2

  • SSDEEP

    3072:K/nRNnCDDRvLGmrOAOkGt6+duWA/t/SHUebbxCbGgKk12qk/oPYm21KLbDoU1sNj:ystvLGtELbMUTKZj

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 6 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Booking_56012.exe
    "C:\Users\Admin\AppData\Local\Temp\Booking_56012.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2316
    • C:\Users\Admin\AppData\Local\Temp\dociv.exe
      "C:\Users\Admin\AppData\Local\Temp\dociv.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:5912
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5912 -s 1176
        3⤵
        • Loads dropped DLL
        • Program crash
        PID:3868
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2316 -s 1340
      2⤵
      • Program crash
      PID:5996

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\dociv.exe

    Filesize

    206KB

    MD5

    a9b2a704f9a861444e03cf570636b20c

    SHA1

    941a008f6cfd986f5b347b7f9a0624d780c05dca

    SHA256

    7225299b238bb77d77f2497b588469fb1dde1b385ac5da8cc8a3449b8c422d07

    SHA512

    c19c3008ee28d259e344cd3a2f4ae7aef8627b3f27daf49049080bf18146a6b07276a5488ae4dbed1dd216f73c5585a43a647ab6fffe65a08673d0264091d668

  • memory/2316-63-0x00000000054A0000-0x000000000559E000-memory.dmp

    Filesize

    1016KB

  • memory/2316-67-0x00000000054A0000-0x000000000559E000-memory.dmp

    Filesize

    1016KB

  • memory/2316-3-0x00000000054A0000-0x00000000055A4000-memory.dmp

    Filesize

    1.0MB

  • memory/2316-4-0x00000000054A0000-0x000000000559E000-memory.dmp

    Filesize

    1016KB

  • memory/2316-5-0x00000000054A0000-0x000000000559E000-memory.dmp

    Filesize

    1016KB

  • memory/2316-7-0x00000000054A0000-0x000000000559E000-memory.dmp

    Filesize

    1016KB

  • memory/2316-31-0x00000000054A0000-0x000000000559E000-memory.dmp

    Filesize

    1016KB

  • memory/2316-9-0x00000000054A0000-0x000000000559E000-memory.dmp

    Filesize

    1016KB

  • memory/2316-53-0x00000000054A0000-0x000000000559E000-memory.dmp

    Filesize

    1016KB

  • memory/2316-61-0x00000000054A0000-0x000000000559E000-memory.dmp

    Filesize

    1016KB

  • memory/2316-0-0x00000000749CE000-0x00000000749CF000-memory.dmp

    Filesize

    4KB

  • memory/2316-13-0x00000000054A0000-0x000000000559E000-memory.dmp

    Filesize

    1016KB

  • memory/2316-15-0x00000000054A0000-0x000000000559E000-memory.dmp

    Filesize

    1016KB

  • memory/2316-19-0x00000000054A0000-0x000000000559E000-memory.dmp

    Filesize

    1016KB

  • memory/2316-21-0x00000000054A0000-0x000000000559E000-memory.dmp

    Filesize

    1016KB

  • memory/2316-23-0x00000000054A0000-0x000000000559E000-memory.dmp

    Filesize

    1016KB

  • memory/2316-39-0x00000000054A0000-0x000000000559E000-memory.dmp

    Filesize

    1016KB

  • memory/2316-43-0x00000000054A0000-0x000000000559E000-memory.dmp

    Filesize

    1016KB

  • memory/2316-45-0x00000000054A0000-0x000000000559E000-memory.dmp

    Filesize

    1016KB

  • memory/2316-49-0x00000000054A0000-0x000000000559E000-memory.dmp

    Filesize

    1016KB

  • memory/2316-47-0x00000000054A0000-0x000000000559E000-memory.dmp

    Filesize

    1016KB

  • memory/2316-57-0x00000000054A0000-0x000000000559E000-memory.dmp

    Filesize

    1016KB

  • memory/2316-2-0x00000000749C0000-0x00000000750AE000-memory.dmp

    Filesize

    6.9MB

  • memory/2316-65-0x00000000054A0000-0x000000000559E000-memory.dmp

    Filesize

    1016KB

  • memory/2316-11-0x00000000054A0000-0x000000000559E000-memory.dmp

    Filesize

    1016KB

  • memory/2316-59-0x00000000054A0000-0x000000000559E000-memory.dmp

    Filesize

    1016KB

  • memory/2316-55-0x00000000054A0000-0x000000000559E000-memory.dmp

    Filesize

    1016KB

  • memory/2316-51-0x00000000054A0000-0x000000000559E000-memory.dmp

    Filesize

    1016KB

  • memory/2316-41-0x00000000054A0000-0x000000000559E000-memory.dmp

    Filesize

    1016KB

  • memory/2316-37-0x00000000054A0000-0x000000000559E000-memory.dmp

    Filesize

    1016KB

  • memory/2316-35-0x00000000054A0000-0x000000000559E000-memory.dmp

    Filesize

    1016KB

  • memory/2316-33-0x00000000054A0000-0x000000000559E000-memory.dmp

    Filesize

    1016KB

  • memory/2316-29-0x00000000054A0000-0x000000000559E000-memory.dmp

    Filesize

    1016KB

  • memory/2316-27-0x00000000054A0000-0x000000000559E000-memory.dmp

    Filesize

    1016KB

  • memory/2316-25-0x00000000054A0000-0x000000000559E000-memory.dmp

    Filesize

    1016KB

  • memory/2316-17-0x00000000054A0000-0x000000000559E000-memory.dmp

    Filesize

    1016KB

  • memory/2316-1078-0x00000000749C0000-0x00000000750AE000-memory.dmp

    Filesize

    6.9MB

  • memory/2316-1079-0x0000000005AF0000-0x0000000005B6E000-memory.dmp

    Filesize

    504KB

  • memory/2316-1080-0x0000000001040000-0x000000000108C000-memory.dmp

    Filesize

    304KB

  • memory/2316-1-0x00000000010E0000-0x0000000001116000-memory.dmp

    Filesize

    216KB

  • memory/2316-1093-0x00000000749C0000-0x00000000750AE000-memory.dmp

    Filesize

    6.9MB

  • memory/2316-1089-0x0000000004E40000-0x0000000004E94000-memory.dmp

    Filesize

    336KB

  • memory/5912-1091-0x00000000749C0000-0x00000000750AE000-memory.dmp

    Filesize

    6.9MB

  • memory/5912-1092-0x00000000749C0000-0x00000000750AE000-memory.dmp

    Filesize

    6.9MB

  • memory/5912-1088-0x0000000001180000-0x00000000011B6000-memory.dmp

    Filesize

    216KB

  • memory/5912-1094-0x0000000005CD0000-0x0000000005E52000-memory.dmp

    Filesize

    1.5MB

  • memory/5912-2169-0x0000000006130000-0x000000000622C000-memory.dmp

    Filesize

    1008KB

  • memory/5912-2176-0x00000000749C0000-0x00000000750AE000-memory.dmp

    Filesize

    6.9MB