Analysis

  • max time kernel
    150s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
  • submitted
    27/05/2024, 20:53

General

  • Target

    070d7a5ae2d084632e415fb3213bfa5291a311827d6d803094768a697241beca.dll

  • Size

    2.6MB

  • MD5

    063bb982c41dd6c6c43b9de58d136e42

  • SHA1

    1856f823d344a2692c77da921901e2507a8a762e

  • SHA256

    070d7a5ae2d084632e415fb3213bfa5291a311827d6d803094768a697241beca

  • SHA512

    064160120c7e16807459975e7f4c69d5f2fea21a6f6595f5e1b0a1d17d5286aacd033db3bc9fe8050c7a01f649c46f4a2abf0756f051705266fbb843476846b7

  • SSDEEP

    49152:i20+l+9TzpVBBR9sQQ5sMH8ttIPhasEpXhEQTZ1lsc07PNjpAkbIQBcW6k1wH:bnopVBz9WsMHQ8av2FRICcP

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Drops file in System32 directory 64 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 64 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\070d7a5ae2d084632e415fb3213bfa5291a311827d6d803094768a697241beca.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2236
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\070d7a5ae2d084632e415fb3213bfa5291a311827d6d803094768a697241beca.dll,#1
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:1988
      • C:\Users\Admin\AppData\Local\Temp\751.tmp
        C:\Users\Admin\AppData\Local\Temp\751.tmp
        3⤵
        • Executes dropped EXE
        • Drops file in System32 directory
        • Drops file in Program Files directory
        • Drops file in Windows directory
        PID:1980

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\751.tmp

    Filesize

    145KB

    MD5

    c610e7ccd6859872c585b2a85d7dc992

    SHA1

    362b3d4b72e3add687c209c79b500b7c6a246d46

    SHA256

    14063fc61dc71b9881d75e93a587c27a6daf8779ff5255a24a042beace541041

    SHA512

    8570aad2ae8b5dcba00fc5ebf3dc0ea117e96cc88a83febd820c5811bf617a6431c1367b3eb88332f43f80b30ebe2c298c22dcc44860a075f7b41bf350236666

  • memory/1988-0-0x0000000000500000-0x00000000005CA000-memory.dmp

    Filesize

    808KB

  • memory/1988-1-0x0000000000500000-0x00000000005CA000-memory.dmp

    Filesize

    808KB