Analysis

  • max time kernel
    93s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/03/2024, 03:02

General

  • Target

    bd802f5a6036c0b884eeabbb2cfd7973.exe

  • Size

    2.7MB

  • MD5

    bd802f5a6036c0b884eeabbb2cfd7973

  • SHA1

    0cfe5439721f8f4014b936adc0680e10b742f217

  • SHA256

    5f45eafd67a69f292f2abef051204ed531aeb41af96cd9c89c403383c6823459

  • SHA512

    d4701770fa053bf2e33c0812e54a3a9e458f1758e109202451885adb58f0364d519dad74d18102c0ae28aba8f47b6f9761025690a6e9d020a666fc1b12e6530d

  • SSDEEP

    49152:EznAyE26+GRIeOeaA/ZVQh4fKWwkHkETaYSONmqMQOwBcfp:EjFBLYjO2gh4fKBkHPR7NtvOw2fp

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\bd802f5a6036c0b884eeabbb2cfd7973.exe
    "C:\Users\Admin\AppData\Local\Temp\bd802f5a6036c0b884eeabbb2cfd7973.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:3736
    • C:\Users\Admin\AppData\Local\Temp\bd802f5a6036c0b884eeabbb2cfd7973.exe
      C:\Users\Admin\AppData\Local\Temp\bd802f5a6036c0b884eeabbb2cfd7973.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:5108

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\bd802f5a6036c0b884eeabbb2cfd7973.exe

    Filesize

    2.7MB

    MD5

    317283fa87f9bd12e798dd76ad3ff055

    SHA1

    59b4bc416b526896f5c3bc98688936a9e043945e

    SHA256

    8671073616d8863e1b4b719cce06132f4361f18d9de2e9597190ad72d0d8ffef

    SHA512

    0a10915e8c9a05a0a3a7147ae8ad52919cf6652426df7ddc78dabf3072da80c6589a5ce4300aeb970c74eeab73b72d226b33fd305a0e5b8ef8ccf7e5b825c1c2

  • memory/3736-0-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

  • memory/3736-1-0x00000000018F0000-0x0000000001A23000-memory.dmp

    Filesize

    1.2MB

  • memory/3736-2-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

  • memory/3736-12-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

  • memory/5108-13-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

  • memory/5108-15-0x0000000001CF0000-0x0000000001E23000-memory.dmp

    Filesize

    1.2MB

  • memory/5108-14-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

  • memory/5108-21-0x00000000055F0000-0x000000000581A000-memory.dmp

    Filesize

    2.2MB

  • memory/5108-20-0x0000000000400000-0x000000000061D000-memory.dmp

    Filesize

    2.1MB

  • memory/5108-28-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB