Analysis

  • max time kernel
    139s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    24-04-2024 21:29

General

  • Target

    da2eab3ad50faa577b14a623381e9ed46c7a3fa62a28bef36347ff7f2227a93c.dll

  • Size

    459KB

  • MD5

    cf501bd7ae3fb1b497d4a8df4fd10484

  • SHA1

    81eaf05cbae9fec121c5ffd7bd630ff67181c7d8

  • SHA256

    da2eab3ad50faa577b14a623381e9ed46c7a3fa62a28bef36347ff7f2227a93c

  • SHA512

    38c723d85d11aea9ba685b10b592c8094af7cb81212a210c39ccfdf7f5d79089da87611539ba8975b51d331c3d1c1bd7db25b67a5f3467a1a12525107f08015a

  • SSDEEP

    12288:zkWmU5T0rWRhhccFaHEl7zG0OaqNiyQ9T852:zVFV0rohccFbnORmT852

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\da2eab3ad50faa577b14a623381e9ed46c7a3fa62a28bef36347ff7f2227a93c.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2112
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\da2eab3ad50faa577b14a623381e9ed46c7a3fa62a28bef36347ff7f2227a93c.dll,#1
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:2240
      • C:\Users\Admin\AppData\Local\Temp\FC9.tmp
        C:\Users\Admin\AppData\Local\Temp\FC9.tmp
        3⤵
        • Executes dropped EXE
        • Drops file in System32 directory
        • Drops file in Program Files directory
        • Drops file in Windows directory
        PID:1460

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\FC9.tmp

    Filesize

    145KB

    MD5

    c610e7ccd6859872c585b2a85d7dc992

    SHA1

    362b3d4b72e3add687c209c79b500b7c6a246d46

    SHA256

    14063fc61dc71b9881d75e93a587c27a6daf8779ff5255a24a042beace541041

    SHA512

    8570aad2ae8b5dcba00fc5ebf3dc0ea117e96cc88a83febd820c5811bf617a6431c1367b3eb88332f43f80b30ebe2c298c22dcc44860a075f7b41bf350236666

  • memory/2240-1-0x0000000000180000-0x00000000001BE000-memory.dmp

    Filesize

    248KB

  • memory/2240-0-0x0000000000180000-0x00000000001BE000-memory.dmp

    Filesize

    248KB