Analysis

  • max time kernel
    149s
  • max time network
    152s
  • 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, 08:00

General

  • Target

    12dbdb822faa7eaeb5c9c1a4173fbcc5.exe

  • Size

    5.3MB

  • MD5

    12dbdb822faa7eaeb5c9c1a4173fbcc5

  • SHA1

    8b91fc29ccad79af7fd9d883a5671de47880b3c4

  • SHA256

    87b53135d1c58c855b4806adc63619fb495f53b22566e27bd5a5855b6f8da496

  • SHA512

    41ba4f16e5c62aaeabf29a84c2475f7ca7a205838a0e3d222c919ceb82e799b513b7ff16543db4e09563f07393d28e53a716415359f35a988eab6fcedbde04b2

  • SSDEEP

    98304:fTLNpAqhvbH4mk7vTbIvHXLfLReit+vH4mk7vTbIvHj:gqhTYmGXm3LfN2YmGXmD

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\12dbdb822faa7eaeb5c9c1a4173fbcc5.exe
    "C:\Users\Admin\AppData\Local\Temp\12dbdb822faa7eaeb5c9c1a4173fbcc5.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:3488
    • C:\Users\Admin\AppData\Local\Temp\12dbdb822faa7eaeb5c9c1a4173fbcc5.exe
      C:\Users\Admin\AppData\Local\Temp\12dbdb822faa7eaeb5c9c1a4173fbcc5.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:3044

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\12dbdb822faa7eaeb5c9c1a4173fbcc5.exe

    Filesize

    381KB

    MD5

    9ad4be4bf12f8b1a92aa68aee5f3fa48

    SHA1

    5f591af1fa787d228b58f92cae7727efa6e41d90

    SHA256

    0aae0f5c1d44e8eb91ecb33da6208199ffd3ae0f4724247bcdbaa66363119320

    SHA512

    4d5f2a05f8ae38062289dcccc24a6c20d0121fbe76a75328ea0b554ea76c6e03c7bdc43d25a1bd3a2e43580bac1ffd3d8191ea20afbccde3e897388d8f6e17f9

  • memory/3044-17-0x0000000000400000-0x00000000008E7000-memory.dmp

    Filesize

    4.9MB

  • memory/3044-14-0x0000000000400000-0x0000000000622000-memory.dmp

    Filesize

    2.1MB

  • memory/3044-21-0x0000000000400000-0x0000000000616000-memory.dmp

    Filesize

    2.1MB

  • memory/3044-20-0x0000000005560000-0x0000000005782000-memory.dmp

    Filesize

    2.1MB

  • memory/3044-13-0x0000000001C70000-0x0000000001DA1000-memory.dmp

    Filesize

    1.2MB

  • memory/3044-28-0x0000000000400000-0x00000000008E7000-memory.dmp

    Filesize

    4.9MB

  • memory/3488-1-0x00000000018F0000-0x0000000001A21000-memory.dmp

    Filesize

    1.2MB

  • memory/3488-2-0x0000000000400000-0x0000000000622000-memory.dmp

    Filesize

    2.1MB

  • memory/3488-0-0x0000000000400000-0x00000000008E7000-memory.dmp

    Filesize

    4.9MB

  • memory/3488-12-0x0000000000400000-0x0000000000622000-memory.dmp

    Filesize

    2.1MB