Analysis

  • max time kernel
    141s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20220715-en
  • resource tags

    arch:x64arch:x86image:win7-20220715-enlocale:en-usos:windows7-x64system
  • submitted
    25-07-2022 06:00

General

  • Target

    560eacd7926a749b0552ffe724c7d1087fe4a5a01175bf61938261e5859fdced.exe

  • Size

    73KB

  • MD5

    4444984dabe4299f41d94221b5bf5598

  • SHA1

    5e2dcc91e037a140d5f95db68d6ea2aa6b316b3f

  • SHA256

    560eacd7926a749b0552ffe724c7d1087fe4a5a01175bf61938261e5859fdced

  • SHA512

    0fa90ac96c48ac7f441cc8491d60449445feb609e1f65ee17bab85d10e41dc068dada3ceaec5cfd52d7bfa338612654c6e2e1c1be2daf4d260db5881728c69a9

Score
10/10

Malware Config

Signatures

  • suricata: ET MALWARE Possible Kelihos.F EXE Download Common Structure

    suricata: ET MALWARE Possible Kelihos.F EXE Download Common Structure

  • UPX packed file 8 IoCs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 7 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\560eacd7926a749b0552ffe724c7d1087fe4a5a01175bf61938261e5859fdced.exe
    "C:\Users\Admin\AppData\Local\Temp\560eacd7926a749b0552ffe724c7d1087fe4a5a01175bf61938261e5859fdced.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1996
    • C:\Users\Admin\AppData\Local\Temp\560eacd7926a749b0552ffe724c7d1087fe4a5a01175bf61938261e5859fdced.exe
      "C:\Users\Admin\AppData\Local\Temp\560eacd7926a749b0552ffe724c7d1087fe4a5a01175bf61938261e5859fdced.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:360

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/360-63-0x0000000000408AB0-mapping.dmp
  • memory/360-55-0x00000000001B0000-0x00000000002AA000-memory.dmp
    Filesize

    1000KB

  • memory/360-57-0x0000000000400000-0x0000000002B10000-memory.dmp
    Filesize

    39.1MB

  • memory/360-59-0x0000000000400000-0x0000000002B10000-memory.dmp
    Filesize

    39.1MB

  • memory/360-61-0x0000000000400000-0x0000000002B10000-memory.dmp
    Filesize

    39.1MB

  • memory/360-62-0x0000000000400000-0x0000000002B10000-memory.dmp
    Filesize

    39.1MB

  • memory/360-66-0x0000000000400000-0x000000000040A000-memory.dmp
    Filesize

    40KB

  • memory/360-65-0x0000000000400000-0x0000000002B10000-memory.dmp
    Filesize

    39.1MB

  • memory/360-67-0x0000000000400000-0x0000000002B10000-memory.dmp
    Filesize

    39.1MB

  • memory/360-68-0x0000000000400000-0x000000000040A000-memory.dmp
    Filesize

    40KB

  • memory/360-69-0x0000000000400000-0x000000000040A000-memory.dmp
    Filesize

    40KB

  • memory/1996-58-0x00000000002E0000-0x00000000002E4000-memory.dmp
    Filesize

    16KB

  • memory/1996-54-0x0000000075D41000-0x0000000075D43000-memory.dmp
    Filesize

    8KB