Analysis

  • max time kernel
    154s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    27/03/2024, 02:45

General

  • Target

    e09454a4458757f66709f1f3240a2eae.exe

  • Size

    455KB

  • MD5

    e09454a4458757f66709f1f3240a2eae

  • SHA1

    32ab53ce87c21233f106cf931fd73bf159ba589b

  • SHA256

    7b5494e60066a073b5bc6612519826d1996990b6dfaa9cc677383bb087bd9bc2

  • SHA512

    984cc4a01ea47cd17118cf2693e2fab4ea3adb53899f09a47429bb7bae2843e8e9032e21a90b26e082271e87e220798f9fb1a4e755d5b394ddd546c089c84eb8

  • SSDEEP

    12288:0LV/0wYvayDL8ArDyFe4VS29Xj7oTu+0:0LZh2JhrDfeHoT

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • UPX packed file 5 IoCs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e09454a4458757f66709f1f3240a2eae.exe
    "C:\Users\Admin\AppData\Local\Temp\e09454a4458757f66709f1f3240a2eae.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2872
    • C:\ProgramData\hA01805HlHjH01805\hA01805HlHjH01805.exe
      "C:\ProgramData\hA01805HlHjH01805\hA01805HlHjH01805.exe" "C:\Users\Admin\AppData\Local\Temp\e09454a4458757f66709f1f3240a2eae.exe"
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Adds Run key to start application
      • Modifies Internet Explorer settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:2816

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\ProgramData\hA01805HlHjH01805\hA01805HlHjH01805

    Filesize

    192B

    MD5

    f95ce2da3716f2b3a51f8cdd04e1f6eb

    SHA1

    a757a18264a2b64489d73caa1c3d32c5f9b515d2

    SHA256

    27538969969418363ca9c32f4fa3e1b7179ab913372213a60165879c0e0106a5

    SHA512

    7c95fadb0933f386fc11fd7d99b6f1ea204b424d378c8170dfdca0694f174091a4601a17a4fc989bc765820550b5b7af037c21d6e461cd84e30e7b8c4e8b75cf

  • \ProgramData\hA01805HlHjH01805\hA01805HlHjH01805.exe

    Filesize

    455KB

    MD5

    a6b30f2025448d695211cba9b6790018

    SHA1

    a80b8d0e2ed70f4c68329b6ec57580d9069f6e46

    SHA256

    252dd4fd3687099b3fdeda8ba1b24ae2be0a0360b7a107534928c4f5633f3712

    SHA512

    c6512f68a2372a723cd99cbe150bf81617ca12efd3fb0a31d8475028e1a4de12caed8a3818ce46b9adc1ec376462ce8517de6f85a1dcbf6d5da1243a506af137

  • memory/2816-21-0x0000000000650000-0x0000000000750000-memory.dmp

    Filesize

    1024KB

  • memory/2816-20-0x0000000000400000-0x00000000004C1000-memory.dmp

    Filesize

    772KB

  • memory/2816-30-0x0000000000400000-0x00000000004C1000-memory.dmp

    Filesize

    772KB

  • memory/2816-32-0x0000000000650000-0x0000000000750000-memory.dmp

    Filesize

    1024KB

  • memory/2816-40-0x0000000000400000-0x00000000004C1000-memory.dmp

    Filesize

    772KB

  • memory/2872-1-0x0000000000400000-0x00000000004C1000-memory.dmp

    Filesize

    772KB

  • memory/2872-2-0x00000000005D0000-0x00000000006D0000-memory.dmp

    Filesize

    1024KB

  • memory/2872-17-0x0000000000400000-0x00000000004C1000-memory.dmp

    Filesize

    772KB