Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/03/2024, 17:44

General

  • Target

    d42111a3c173a262cb866eea685f42eb.exe

  • Size

    1.5MB

  • MD5

    d42111a3c173a262cb866eea685f42eb

  • SHA1

    519716075040f31ac46c9592988108ca0358c43c

  • SHA256

    17c5f0cfa7787b5f847085d196abada538c015f9b7cd610bdb0c0b6bbdac298c

  • SHA512

    9fed7f0f791795e0c7774845348677c1d75f9c6a77c38e9ad3966b9429a8a15559c9579fca674778d47b4062c52b1128e00b03e0005afc31f6ababd661f24105

  • SSDEEP

    24576:CVjGBoP0z8qAQZq0dUt4/DadzYnWR/79I3B4FPiz8vv9oLE5+AmnpxM70VmnLVyW:CVSBoPs+teDadMWR/79Ie17v9WE53mnj

Score
7/10
upx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • UPX packed file 2 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\d42111a3c173a262cb866eea685f42eb.exe
    "C:\Users\Admin\AppData\Local\Temp\d42111a3c173a262cb866eea685f42eb.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:1096
    • C:\Users\Admin\AppData\Local\Temp\d42111a3c173a262cb866eea685f42eb.exe
      C:\Users\Admin\AppData\Local\Temp\d42111a3c173a262cb866eea685f42eb.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:688

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\d42111a3c173a262cb866eea685f42eb.exe

    Filesize

    1.5MB

    MD5

    e7fe88925758f8ceca279c5868f7b265

    SHA1

    a58d23e1655b9edd6f86453424bc2907da0a7136

    SHA256

    1ec5e4663795be94880f40b80855aee0cb8ec96443e0f6a4fb397713b0ef3dd6

    SHA512

    eab45feb3d1a310a5d95650dfc79307666d56fbb3b74754362f73e9db46c82a4254d4b1494e87cba3f90b8f4c46de36c8e375632c8643ea2e9158f3ee17a1349

  • memory/688-13-0x0000000001CD0000-0x0000000001E03000-memory.dmp

    Filesize

    1.2MB

  • memory/688-16-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

  • memory/688-14-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

  • memory/688-20-0x00000000055D0000-0x00000000057FA000-memory.dmp

    Filesize

    2.2MB

  • memory/688-21-0x0000000000400000-0x000000000061D000-memory.dmp

    Filesize

    2.1MB

  • memory/688-28-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

  • memory/1096-0-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

  • memory/1096-1-0x00000000018F0000-0x0000000001A23000-memory.dmp

    Filesize

    1.2MB

  • memory/1096-2-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

  • memory/1096-12-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB