Analysis

  • max time kernel
    142s
  • max time network
    35s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    14/06/2023, 07:06

General

  • Target

    Komexo_KWI_2_0_7.exe

  • Size

    6.8MB

  • MD5

    4f9369c05918fad09e6c0cea18c44fae

  • SHA1

    559535c7c912578200a98e5edff947c11ac92b5b

  • SHA256

    cb6bd7bbd6cb3836ee9e02a5abd34e8bcc62c8e6e784d4f1fdef253d504eee0f

  • SHA512

    877d8be12cd1d1d5f16aafe87b224e2d51cd9cbc1e1d0eb949ad383a7aaf7a02d8eea3ef8c6948ac8a734463217aa430e94515766353a0c2768b5e4d5b99f475

  • SSDEEP

    196608:vbnAQOV6VPFcxGt5hx+ZHKpGbFOjPuDn0zb5khnnnaxH:DnAPoPF7z+bFcAn05khaxH

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Komexo_KWI_2_0_7.exe
    "C:\Users\Admin\AppData\Local\Temp\Komexo_KWI_2_0_7.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2036
    • C:\Users\Admin\AppData\Local\Temp\is-1SBHO.tmp\Komexo_KWI_2_0_7.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-1SBHO.tmp\Komexo_KWI_2_0_7.tmp" /SL5="$70122,6800722,57856,C:\Users\Admin\AppData\Local\Temp\Komexo_KWI_2_0_7.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: GetForegroundWindowSpam
      PID:1224

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\is-1SBHO.tmp\Komexo_KWI_2_0_7.tmp

    Filesize

    697KB

    MD5

    832dab307e54aa08f4b6cdd9b9720361

    SHA1

    ebd007fb7482040ecf34339e4bf917209c1018df

    SHA256

    cc783a04ccbca4edd06564f8ec88fe5a15f1e3bb26cec7de5e090313520d98f3

    SHA512

    358d43522fd460eb1511708e4df22ea454a95e5bc3c4841931027b5fa3fb1dda05d496d8ad0a8b9279b99e6be74220fe243db8f08ef49845e9fb35c350ef4b49

  • \Users\Admin\AppData\Local\Temp\is-1SBHO.tmp\Komexo_KWI_2_0_7.tmp

    Filesize

    697KB

    MD5

    832dab307e54aa08f4b6cdd9b9720361

    SHA1

    ebd007fb7482040ecf34339e4bf917209c1018df

    SHA256

    cc783a04ccbca4edd06564f8ec88fe5a15f1e3bb26cec7de5e090313520d98f3

    SHA512

    358d43522fd460eb1511708e4df22ea454a95e5bc3c4841931027b5fa3fb1dda05d496d8ad0a8b9279b99e6be74220fe243db8f08ef49845e9fb35c350ef4b49

  • memory/1224-62-0x00000000001E0000-0x00000000001E1000-memory.dmp

    Filesize

    4KB

  • memory/1224-64-0x0000000000400000-0x00000000004BE000-memory.dmp

    Filesize

    760KB

  • memory/2036-54-0x0000000000400000-0x0000000000415000-memory.dmp

    Filesize

    84KB

  • memory/2036-63-0x0000000000400000-0x0000000000415000-memory.dmp

    Filesize

    84KB