Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-03-2024 07:06

General

  • Target

    d580b3602b516cbc90da67feab24af5b.exe

  • Size

    1.3MB

  • MD5

    d580b3602b516cbc90da67feab24af5b

  • SHA1

    9c92b76a09ac6974a45305c8bd8f94a60c977c50

  • SHA256

    119e7dc97657bafae8f25a38a6a1efe32c067d7302f0a1e3419a906e8be6cde2

  • SHA512

    89042770858423841cf9d2e8099aee587673be9d14c46824310cb178f8cb45dbb5b1da5dda1a39ce0304f8db631de6c1bbbc478be98aaf60d62dd73cab64d375

  • SSDEEP

    24576:fa/AnVEkmbSlZbDDLEYQhEu7SgMk5xAoBeD4cKVVBOvOWO:CoEkkSlZbvg3hF7SgMkngD4FvBIOf

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\d580b3602b516cbc90da67feab24af5b.exe
    "C:\Users\Admin\AppData\Local\Temp\d580b3602b516cbc90da67feab24af5b.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:1568
    • C:\Users\Admin\AppData\Local\Temp\d580b3602b516cbc90da67feab24af5b.exe
      C:\Users\Admin\AppData\Local\Temp\d580b3602b516cbc90da67feab24af5b.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:1264

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\d580b3602b516cbc90da67feab24af5b.exe

    Filesize

    64KB

    MD5

    45e700e8d052e051e1ec1b67aaba0b23

    SHA1

    31dcec0b977daad3ad07b4bca117845c5b97dd55

    SHA256

    7a7713ff30371f107799c7f3753302ed7c4ad1d9c2e53f421dcb0f7cd0fa4662

    SHA512

    15e9d31173434e1753d76c2f7d6d2b734e96d706bf9a0aaadee7c8860a9fbd38548e0b1e8f99e275a23fe184359ce73343ccfc9617b13e91c4d88920987e6e4c

  • memory/1264-14-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

  • memory/1264-15-0x0000000001C70000-0x0000000001DA3000-memory.dmp

    Filesize

    1.2MB

  • memory/1264-12-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

  • memory/1264-20-0x0000000000400000-0x000000000061D000-memory.dmp

    Filesize

    2.1MB

  • memory/1264-22-0x0000000005570000-0x000000000579A000-memory.dmp

    Filesize

    2.2MB

  • memory/1264-28-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

  • memory/1568-0-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

  • memory/1568-1-0x00000000018F0000-0x0000000001A23000-memory.dmp

    Filesize

    1.2MB

  • memory/1568-2-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

  • memory/1568-13-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB