Analysis

  • max time kernel
    180s
  • max time network
    182s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/12/2023, 01:59

General

  • Target

    0aea37d0fdc65bccf7b0e13710dee246.exe

  • Size

    1.6MB

  • MD5

    0aea37d0fdc65bccf7b0e13710dee246

  • SHA1

    70a5a7b39c9a281716617958388ae8043625ffbb

  • SHA256

    84b2a006d0aee5cdf8e4fdb4952c72ca57fd6a9f2840b5c72e806896270667c6

  • SHA512

    6211dfbb8fa2fd0b46bd189375fe69aecd82683f1d6d0a4c49bbb57f6357f80d3efec2fb718f73e3e5b0768b68f83bb5f5264b0b5e14ab0d4783a4bf945ee009

  • SSDEEP

    24576:atMl5unlvZCGp94SPMiSvWERjD9liyaOvaP+h3J9xC1viWI0td:eFZsSk0nhOvaPe3HYgP4d

Score
7/10
upx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • UPX packed file 3 IoCs

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

  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0aea37d0fdc65bccf7b0e13710dee246.exe
    "C:\Users\Admin\AppData\Local\Temp\0aea37d0fdc65bccf7b0e13710dee246.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:944
    • C:\Users\Admin\AppData\Local\Temp\0aea37d0fdc65bccf7b0e13710dee246.exe
      C:\Users\Admin\AppData\Local\Temp\0aea37d0fdc65bccf7b0e13710dee246.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:3940

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\0aea37d0fdc65bccf7b0e13710dee246.exe

    Filesize

    172KB

    MD5

    eea49cfe8dc5914c64774f6d3a72fabc

    SHA1

    91c8beb8213f12a42df03c0633f3b2b42850845f

    SHA256

    24c8cf5b8845e8f8915a566434f92ff38df5f6be1292cea0cff44d5307f692e7

    SHA512

    dbb79a774611d4bf9ba06500b066d8cf94eaa239cae53dc851a36edf75367dabc4c738da25e09b3229612777b3b2a2dbbd1a07d85c209225ac91f2c2b44e8612

  • memory/944-0-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

  • memory/944-1-0x0000000001D20000-0x0000000001E53000-memory.dmp

    Filesize

    1.2MB

  • memory/944-2-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

  • memory/944-12-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

  • memory/3940-13-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

  • memory/3940-15-0x0000000001CC0000-0x0000000001DF3000-memory.dmp

    Filesize

    1.2MB

  • memory/3940-14-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

  • memory/3940-20-0x00000000055C0000-0x00000000057EA000-memory.dmp

    Filesize

    2.2MB

  • memory/3940-21-0x0000000000400000-0x000000000061D000-memory.dmp

    Filesize

    2.1MB

  • memory/3940-28-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB