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12/04/2024, 13:43

240412-q1m7tsdh6x 9

12/04/2024, 13:42

240412-qzpdhadh51 10

12/04/2024, 13:42

240412-qzn3qsdh5z 8

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09/04/2024, 06:32

240409-haylwage76 8

09/04/2024, 06:31

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09/04/2024, 06:31

240409-hacdmsge68 8

09/04/2024, 06:30

240409-g9kzdsge63 10

Analysis

  • max time kernel
    396s
  • max time network
    1801s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/04/2024, 06:32

General

  • Target

    bb50ae148cf4986c2ac4c81e75412a91910fe8fb169bd054d130a775af4b5e35.exe

  • Size

    1.9MB

  • MD5

    97e5f2c04baad060d0169b7d76cfa5de

  • SHA1

    00d5d0699bf1ccddf28fbd9eeb6ed9aaa8bc320b

  • SHA256

    bb50ae148cf4986c2ac4c81e75412a91910fe8fb169bd054d130a775af4b5e35

  • SHA512

    56fabb8ec6be3cdb582214c9519a3ae59d4b4d0e97262c646cdbc6ac54d0f0fddb692e5fbebb6589ce2e63cae4f4567812aa911765431d95d412d4a86de82e9f

  • SSDEEP

    49152:gFnov1UndgBEDJnUJFLIzBAxmOcgSp/QDsYiX:MnovedqGoWFAxP2QHi

Malware Config

Signatures

  • UPX packed file 57 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Creates a large amount of network flows 1 TTPs

    This may indicate a network scan to discover remotely running services.

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 11 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bb50ae148cf4986c2ac4c81e75412a91910fe8fb169bd054d130a775af4b5e35.exe
    "C:\Users\Admin\AppData\Local\Temp\bb50ae148cf4986c2ac4c81e75412a91910fe8fb169bd054d130a775af4b5e35.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4848
    • C:\Users\Admin\AppData\Local\Temp\bb50ae148cf4986c2ac4c81e75412a91910fe8fb169bd054d130a775af4b5e35.exe
      "C:\Users\Admin\AppData\Local\Temp\bb50ae148cf4986c2ac4c81e75412a91910fe8fb169bd054d130a775af4b5e35.exe"
      2⤵
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      PID:3308

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\4KPV6A~1\cached-microdesc-consensus.tmp

    Filesize

    2.6MB

    MD5

    3af58b6add70a3559c53205e4aefd0f9

    SHA1

    5c1a95db8a1695b14b26cb5e8ae92fea5bd9da41

    SHA256

    d9595b5e4bb49267b93c50334024de412c0e8a2831f2caa1102529292b9c2a7e

    SHA512

    21b93f9444d559aa19fd36afd939120623187fd42cf43296447cfa8794d7a72773900405b37587def2e794b7e829d337aaf5b397a8882552875a89023f104f97

  • C:\Users\Admin\AppData\Local\Temp\4KPV6A~1\cached-microdescs.new

    Filesize

    7.9MB

    MD5

    468953c97f232eb65897718a0bb0d713

    SHA1

    19941ea647ebe94c2813045f8b7f7df2daff3770

    SHA256

    9c155ea11c03ef63bfc656cba2fa0d8fbd0a0f4728facba4a3b08d1bfb422be6

    SHA512

    fff12f26cb2c52df9db662c64690b65b351f512122ef2635c57baea0d4f567befa20711e9a298f9957613ff55e345b4a71cb133af7272267479855c4818c8608

  • memory/3308-3-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-5-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-6-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-7-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-8-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-9-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-14-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-15-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-16-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-17-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-26-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-33-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-36-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-40-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-41-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-42-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-43-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-44-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-45-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-47-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-48-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-49-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-53-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-58-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-64-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-68-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-69-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-70-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-71-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-75-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-78-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-77-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-74-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-73-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-79-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-81-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-92-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-96-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-99-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-98-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-106-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-95-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-94-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-88-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-93-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-85-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-90-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-89-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-82-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-86-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-80-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-84-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-83-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-76-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-107-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-104-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/3308-103-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/4848-1-0x00000000029E0000-0x0000000002BA5000-memory.dmp

    Filesize

    1.8MB

  • memory/4848-2-0x0000000002BD0000-0x0000000002D87000-memory.dmp

    Filesize

    1.7MB