Analysis

  • max time kernel
    167s
  • max time network
    177s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/03/2024, 21:57

General

  • Target

    bce7f536a818ea313d2c76904a0e646f.exe

  • Size

    59KB

  • MD5

    bce7f536a818ea313d2c76904a0e646f

  • SHA1

    c2c255b505789b1caa2ad126ba5b13101eedc030

  • SHA256

    f7437019bb9bc0d87483650a6c4fdf6cae5ce03e353fa76625afbb706415b266

  • SHA512

    160f0a8d2a71b282f3cf06ecfabb94cc9f1c6956774b1b7d5063c0028f90742aa13bef21453d359693de0d7639b87386fa0643b09336ac521dfe39319d1f959b

  • SSDEEP

    1536:5YM9RXi5jLHxtgCS9y9p5T126+aGphZN4QbOl:5Y3RdS9y97T1EhZbb

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\bce7f536a818ea313d2c76904a0e646f.exe
    "C:\Users\Admin\AppData\Local\Temp\bce7f536a818ea313d2c76904a0e646f.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:216
    • C:\Users\Admin\AppData\Local\Temp\bce7f536a818ea313d2c76904a0e646f.exe
      C:\Users\Admin\AppData\Local\Temp\bce7f536a818ea313d2c76904a0e646f.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:4824

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\bce7f536a818ea313d2c76904a0e646f.exe

    Filesize

    59KB

    MD5

    81d5fd44af54fdc2e4ca57748211366d

    SHA1

    9723dcc8cd181c4008fe414f35202d7fd03e0239

    SHA256

    2b7e483777abb7a7bb4820375680a37a4bfc1884c747c4458b89876b145ebbde

    SHA512

    7263a2d4882440c4d7c6a25d8ddce213e1fde1c576e1f5732ce2d6aba046ad550a70ef9145b44f88014610747a75b01cf3ba5bef3abce366a8b1cac85dc96485

  • memory/216-0-0x0000000000400000-0x000000000043D000-memory.dmp

    Filesize

    244KB

  • memory/216-1-0x00000000001C0000-0x00000000001CF000-memory.dmp

    Filesize

    60KB

  • memory/216-2-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

  • memory/216-12-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

  • memory/4824-13-0x0000000000400000-0x000000000043D000-memory.dmp

    Filesize

    244KB

  • memory/4824-15-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

  • memory/4824-14-0x00000000000C0000-0x00000000000CF000-memory.dmp

    Filesize

    60KB

  • memory/4824-20-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/4824-23-0x0000000001480000-0x000000000149D000-memory.dmp

    Filesize

    116KB

  • memory/4824-26-0x0000000000400000-0x000000000043D000-memory.dmp

    Filesize

    244KB